Recently Completed Projects – EN Engineering – TOTAL

Transcription

EN Engineering Recently Completed Projects
Table of Contents
Section
Description
Page
1
Automation Projects (Natural Gas)
2
2
Automation Projects (Liquid Products)
12
3
Automation Projects (Electrical Utility & Power)
18
4
Automation Projects (Non-Energy)
19
5
Compressor Station Projects
21
6
Pipeline and Meter Stations Projects
26
7
Distribution Systems Projects
40
8
Storage Projects
50
9
LNG & Propane Air Plant Projects
59
10
Liquid Projects
61
11
Corrosion Service Projects
71
12
Metallurgical Services Projects
81
13
Consulting Service Projects
90
14
Peak Shaving Power Projects
95
15
Pipeline Integrity Services Projects
97
16
Telecom Projects 102
Note: Inclusion in this list does not imply any endorsement of EN Engineering.
Companies wishing to be removed from this publication may contact EN Engineering at: [email protected]
DEC 2012
Page 1 of 102
Recently Completed Projects - Automation Projects (Natural Gas)
Client:
Project Description:
Project Title:
Location:
Kinder Morgan
Conversion of Compressor Station PLC Platforms
Compressor Station Control System Upgrade
Hersher, Illinois USA
Complete rewrite of station PLC control software and conversion from a Siemens
555 PLC platform to a Rockwell ControlLogix platform for the company’s largest
and most critical gas storage facility comprised of 11 reciprocating compressor
units, 3 gas turbine compressor units and a gas dehydration plant. Also included in
the project scope were development of a new ControlLogix ESD PLC program and
complete rewrite of the station Wonderware HMI application and integration of a
new compressor control system into the existing plant-wide control network.
Services provided included sequence of operation development, PLC and HMI
programming, commissioning and preparation of a complete operators manual for
the station control system.
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
Turbine Compressor Station Control Software Rewrite
CONFIDENTIAL
Confidential USA
Complete rewrite and optimization of ControlLogix station and ESD PLC programs
and RSView SE station HMI. Control system functionality included automatic
sequencing for single stage and series operation of two Solar Taurus gas turbines,
recycle valve control, surge control, gas cooling control and control and monitoring
of station auxiliary systems. The scope of services included, completion of the
functional specification, development sequence of operations and cause and effect
charts, PLC and HMI programming, integration of the control system with the
pipeline SCADA system and commissioning.
Client:
Project Title:
Location:
Kinder Morgan
Compressor Station Automation Upgrade
Station 204 Automation
Columbus Junction, Iowa USA
Design, programming and commissioning of a PLC based compressor station
control system and emergency shutdown system for an expansion of an existing
compressor station / gas storage facility. The system is designed to provide
monitoring and control of 7 engine driven reciprocating compressors, 75 yard
valves and 5 gas storage fields. The control system functionality includes flow and
pressure control and monitoring, remote control of satellite compressor station and
99 operator configurable flow modes. The station control system is based on the
Allen Bradley ControlLogix platform with Wonderware HMI software. The ESD
system is based on the Siemens 545 PLC platform. The project scope included
conversion from a Siemens 545 based PLC control system to a ControlLogix based
control system, integration of the new control system with existing flow computers,
an upgrade of the existing PLC-based ESD system, control panel design and
fabrication, PLC and HMI programming and on-site commissioning services.
DEC 2012
Page 2 of 102
Client:
Project Title:
Location:
CenterPoint Energy
New Compressor Station PLC, HMI and ESD
Implementation
North Louisiana Expansion
Panola, Texas & Vernon, Louisiana USA
Design, programming and commissioning of PLC based compressor station control
systems and emergency shutdown systems for two new compressor stations with
gas turbine driven centrifugal compressor units. The control systems are based on
the Allen Bradley ControlLogix platform with Allen Bradley RSView HMI software.
The systems are designed for remote, unattended operation and provide automatic
station start capability and pressure setpoint control. Project scope included control
panel design and fabrication, PLC and HMI programming and on-site
commissioning services.
Client:
Project Title:
Location:
Kinder Morgan
Control System Network and Wellhead Control System
Upgrade
Station 388 Control System Upgrade
Longview, Texas USA
Provided programming and commissioning of a PLC system designed to serve as a
control system network master to coordinate communication between multiple PLC
based control systems and HMIs from different vendors, for control of a compressor
station, dehydration plant, two CO2 removal process plants and seven compressor
units. Project scope also included development of algorithms and PLC software for
remote pressure / flow control of over 40 I/W wells and communication with RTUs
for a gas storage field. The control system is based on the Allen Bradley
ControlLogix platform with Wonderware HMI software.
Client:
Project Title:
Location:
Rockies Express Pipeline (REX)
Control System Software and Commissioning
Rockies Express
Western United States (Multi-State)
Configuration of control system software and commissioning of station control and
ESD systems for ten new compressor stations for a 1,600 mile, 1.8 BCF/D, cross
country pipeline. The horsepower at these facilities consists of gas
turbine/centrifugal, engine driven/reiprocating and motor driven/cetrifugal
compressors. The control systems are based on the Allen Bradley ControlLogix
platform with Wonderware HMI software. The systems are designed for remote,
unattended operation and provide automatic station start capability and setpoint
control. Project scope included configuration, modification and testing of PLC and
HMI software, integration of unit control systems with station controls, control
system loop checks and on-site commissioning services.
DEC 2012
Page 3 of 102
Client:
Project Title:
Location:
Kinder Morgan
Implementation
control system and emergency shutdown system for a grass roots compressor
station. The control system is based on the Allen Bradley ControlLogix platform with
Wonderware HMI software. The system was designed for remote, unattended
operation and provides automatic station start capability and pressure setpoint
control. Project scope included control panel design and fabrication, PLC and HMI
programming and on-site commissioning services.
Client:
Project Title:
Location:
Kinder Morgan
Control System Hardware and Software Upgrade
388 Gas Cooler Control System
Longview, Texas USA
Design, programming and commissioning of a PLC based control system for gas
cooling and separation equipment which was installed at this existing facility as part
of a storage capacity expansion project. The control system is based on the Allen
Bradley ControlLogix platform with Wonderware HMI software. Project scope
included control panel design and fabrication, PLC and HMI programming,
integration of the new control system into the existing station control system and
on-site commissioning services.
Client:
Project Title:
Location:
Central New York Oil & Gas
Subsidiary of Inergy
Optimization of Compressor Station Control Systems
Stagecoach Storage Facility Control System Upgrade
Owego, New York USA
Assessment and optimization of control systems for a compressor station and gas
storage field. Control systems for station yard valves, the station ESD system,
three electric motor driven centrifugal compressor units, a dehydration plant, and
the gas measurement/control system are being reviewed and upgraded as part of
this project. All of these systems are based on the Allen Bradley PLC5 platform.
The project also includes programming and start-up of Omni flow computers for
injection and storage wells. ENE is also serving as the control system consultant to
facilitate integration of a new compressor unit control system with existing station
and ESD control systems for the horsepower expansion project. The scope of
services includes assessment and analysis, control system troubleshooting,
modification of existing PLC programs, flow computer programming and on-site
DEC 2012
Page 4 of 102
Client:
Project Title:
Location:
Nicor Gas
Control System Hardware and Software Upgrade
Station 50 Turbine Control System Upgrade
Troy Grove, Illinois USA
Project scope included design, programming, control panel fabrication and
commissioning of PLC a based control system for an Allison 501KC5 / Dresser Rand
CDP-416 gas turbine/cetrifugal compressor package. The control system is based
on the Allen Bradley ControlLogix PLC platform with a Panelview touchscreen PC
running RSView ME as the HMI. Control system functionality includes all start/stop
sequencing, shutdown and alarm functions, fuel control control, surge control,
temperature limiting and automatic load control. Fuel, surge and temperature limiting
algorithms and software for this application were developed by ENE.
Client:
Project Title:
Location:
Kinder Morgan
Compressor Station PLC and HMI Upgrade
Station 201 Unit Control System Upgrade
Hersher, Illinois USA
Design, programming and commissioning of a PLC based control system for an
engine driven reciprocating compressor unit (Cooper Bessemer 10W330). The
control system is based on the Siemens 545 PLC with a touch screen PC running
Wonderware Intouch as the HMI. Control system functionality includes all start/stop
sequencing, shutdown and alarm functions, speed control, air/fuel ratio control,
ignition timing control and automatic load control. Calculations included fuel torque,
compressor torque, horsepower, capacity, flow, loadstep and compressor efficiency.
Client:
Project Title:
Location:
Kinder Morgan
Compressor Station Control System Hardware and
Software Upgrade
Exterran Compressor Package Control System
Mills County, Iowa USA
Designed, fabricated, commissioned and programmed a control panel for a
compressor unit package consisting of a Caterpillar 3612 engine and an Ariel JGD6
compressor. The control system is based on the Allen-Bradley ControlLogix platform
with a Wonderware InTouch 9.0 operator interface. A ProSoft MVI56-MCM Modbus
module provides communications between the unit ControlLogix PLC and the
Caterpillar engine control system PL1000 interface. The PLC control system
funtionality includes all compressor control, safety and monitoring funtions, valve
sequencing and modulated recycle valve control. The HMI provides monitoring,
control, historical and real-time alarming, logging and trending for both the engine and
comperssor control systems. The HMI program provides on-linehelp files, Cause &
Effect Charts, and operational manuals.
DEC 2012
Page 5 of 102
Client:
Nicor Gas
Software Upgrade
Pontiac, Illinois USA
Project Title:
Location:
Design, programming, control panel fabrication and commissioning of PLC based
control systems for two engine driven reciprocating compressor units. The control
systems are based on the Allen Bradley ControlLogix PLC with a Panelview
touchscreen PC running RSView ME as the HMI. Control system functionality
includes all start/stop sequencing, shutdown and alarm functions, speed control,
air/fuel ratio control, ignition timing control and automatic load control. Calculations
include fuel torque, compressor torque, horsepower, capacity, flow, loadstep and
compressor efficiency. Units automated included two Clark HRA-8Ts.
Client:
Louisville Gas and Electric
Software Upgrade
Unit Control System Upgrade
Magnolia, Kentucky USA
Project Title:
Location:
control systems for three engine driven reciprocating compressor units. The control
systems were based on the Allen Bradley ControlLogix PLC with FlexIO and a
Panelview touchscreen PC running RSView ME as the HMI. Control system
functionality included all start/stop sequencing, shutdown and alarm functions, speed
control, air/fuel ratio control, ignition timing control and automatic load control.
Calculations include fuel torque, compressor torque, horsepower, capacity, flow,
loadstep and compressor efficiency. Units automated included five Cooper
Bessemer GMV8s.
Client:
Software Upgrade
Muldraugh, Kentucky USA
Project Title:
Location:
loadstep and compressor efficiency. Units automated included two Cooper Bessemer
GMV10s.
DEC 2012
Page 6 of 102
Client:
Kinder Morgan
Project Title:
Location:
Mt. Pleasant, Texas USA
Programming and commissioning of a natural gas compression station control
system and emergency shutdown system. Project scope also included design,
fabrication, commissioning and programming of control panels for the 2
compressor units with Caterpillar 3616 engines utilizing the PL1000
communication interface module. The Allen-Bradley ControlLogix platform with a
Wonderware InTouch 9.0 operator interface was implemented on all four control
schemes. All HMI programs have integrated help files, Cause & Effect Charts, and
operational manuals. The operator interfaces also provide historical and real-time
alarming, logging and trending. A ProSoft MVI56-MCM Modbus module was
employed for the communications between the unit ControlLogix PLCs and the
Caterpillar PL1000s. This provides detailed and critical engine data to be displayed
on the each operator interface.
Client:
Kinder Morgan
Project Title:
Location:
Retrofit Compressor Station PLC, HMI Implementation
Sayre, Oklahoma USA
Retrofit of new PLC-based unit control panels on three TCV Clark
engine/compressor units. The project scope included the reverse engineering of
the existing OEM pneumatic control panels, and defining functional requirements,
design, fabrication, installation, and commissioning of the new control panels.
ENE also designed, installed and commissioned a new fiber optic Ethernet control
network for the compressor station. The engine governor, the air manifold
pressure & temperature, the ignition timing, gas cooler discharge temperature and
all water and oil cooling PID control loops are integrated into the PLC’s. Each unit
control panel is equipped with a dedicated touchscreen HMI operator interface
running Wonderware for local control, operating data, statuses and alarm histories.
Client:
Kinder Morgan
Project Title:
Location:
Retrofit Compressor Station PLC, HMI Implementation
St. Elmo, Illinois USA
Detailed design, programming and commissioning of the software for a new retrofit
unit control panel for a Cooper-Bessemer engine/compressor unit with gas cooling
at a natural gas storage facility. The engine governor, the air manifold pressure &
temperature, the ignition timing, gas cooler discharge temperature and all water
and oil cooling control loops are integrated into the PLC. The unit control panel is
equipped with a dedicated touchscreen HMI operator interface running
Wonderware for local control, operating data, statuses and alarm histories.
DEC 2012
Page 7 of 102
Client:
Project Title:
Location:
Nicor Gas
Software Upgrade
Client:
Project Title:
Location:
Software Upgrade
loadstep and compressor efficiency. Units automated included five Cooper
Bessemer GMV8s.
Client:
Project Title:
Location:
Software Upgrade
loadstep and compressor efficiency. Units automated included two Cooper Bessemer
GMV10s.
DEC 2012
Page 8 of 102
Client:
Project Title:
Location:
Northern Natural Gas
Control Panels and Compressor Automation Upgrade
Oakland Automation Project Phase I & II
Oakland, Iowa USA
Hardware and Software upgrade of Automation for Five (5) Clark TLA-10 Vertical
Engines. Designed and manufactured Station Panel, Unit Panels, and Remote
Valve Panels. Packaged servers, power supplies, media converters, Ethernet
switches and ancillary equipment into a 19” EIA cabinet. Implemented AllenBradley ControlLogix PLC for the Station PLC, Unit PLCs, Remote Valve Panels.
Implemented code for an Allen-Bradley RSView SE HMI with Client/Server
architecture with 2 rich client HMI terminals for the control room; rich client
terminals (touchscreens) at identified hazardous and non-hazardous locations.
Deployed Ethernet switches, media converters, power supplies, & communications
equipment at the HMI end of the network. Exchange data with existing PLCs,
RTUs, HMIs, UPS & fire controller. Provided the Functional Requirement
Documents (FRD), Drawings, Job Books & Documentation. Coordinated the
Startup & commissioning of this system. Phase II involved modification of Station
PLC code and Station HMI integration with new Solar Turbine installation.
Client:
Project Title:
Location:
Control Panels and Compressor Automation Upgrade
Paulina Automation Project
Paulina, Iowa USA
Hardware and Software upgrade of Automation for Five (5) Clark TLA-10 Vertical
Engines. Designed and manufactured Station Panel and Remote Valve Panels.
Develop code for Allen-Bradley ControlLogix PLC for the Station PLC; Unit PLCs.
Develop code for Allen-Bradley FlexLogix PLC for the Remote Valve Panel PLCs.
Develop code for an Allen-Bradley RSView SE HMI with Client/Server architecture
and 2 Rich Client HMI Terminals in Control Room and Hazardous Locations
(touchscreen). Exchange data with existing PLCs, RTUs, HMIs, UPS & fire
controller. Provide the Functional Requirement Documents (FRD), Drawings, Job
Books & Documentation. Coordinate the Startup & commissioning of this system.
Client:
Project Title:
Location:
Compressor Functional Documentation (FRD)
Macksville Compressor Station FRD
Macksville, Kansas USA
Document existing station PLC & HMI logic. Document interaction of HMI with
outside devices. Examine MOE block diagrams to determine interaction with the
HMI. Produce complete Compressor Functional Documentation (FRD) for
compressor station.
DEC 2012
Page 9 of 102
Client:
Project Title:
Location:
PLC/HMI Upgrade & Commission Compressor Station
Mullinville Station Automation Project
Mullinville, Kansas USA
Develop code for an Allen-Bradley ControlLogix PLC for Station PLCand Hot/ Cold
Well PLC. Develop code for an Allen-Bradley FlexLogix PLC for the Remote RTU
Panel PLC. Modify existing Wonderware InTouch HMI for interface to new
ControlLogix and FlexLogix processors.
Design and develop Station manifold flow path and MAOP matrix. Provide
automatic flow path color code based on external pipeline path. Exchange data
with existing PLCs, RTUs, HMIs, UPS & fire controller. Provide the Functional
Requirement Documents (FRD), Drawings, Job Books & Documentation.
Coordinate the Startup & commissioning of this system.
Client:
Project Title:
Location:
Macksville Compressor Fire & Gas Upgrade
Develop logic in the TI PLC program to handle configuration of a new 2573 serial
interface card; map data from the Detronics fire and gas controller; and map fire
and gas data to SCADA. Develop HMI screens for interaction to the fire and gas
data. Develop auto-dialer alarms based on the data from the fire and gas
controller. Clean up and optiomize the existing fire and gas logic that currently
resides in the TI PLC program.
Client:
Project Title:
Location:
Macksville/Cunningham Turnaround
Develop logic in the TI PLC to handle the configuration of 1 new turnaround
sequence. Add PLC code to the TI PLC to handle the configuration of 2 PID loops
with anti-windup to replace the existing ramp open / ramp closed PLC logic for
valves 40 and 99. Optimize existing TI PLC existing logic with retention of existing
functionality. Provide complete TI PLC documentation inside of the PLC program
and in the form of Excel spreadsheets. Startup and commissioning of the TI PLC to
include testing and verification of an estimated 83 discreet and 5 analog I/O points.
Review and training in regards to the functionality of the Macksville turnaround TI
PLC.
DEC 2012
Page 10 of 102
Client:
Project Description: Optimize PLC Logic & Commission Compressor
Project Title:
Redfield Compressor Station Integration
Location:
Redfield, Iowa USA
Develop logic in the TI PLC to handle the configuration of 1 new turnaround
sequence; 2 PID loops with anti-windup to replace the existing ramp open/ramp
closed PLC logic for valves 40 and 99. Optimize existing TI PLC logic that will
improve operation and retain existing functionality. Provide complete TI PLC
documentation inside of the PLC program and in the form of Excel spreadsheets.
Startup and commissioning of the TI PLC to include testing and verification of an
estimated 83 discreet and 5 analog I/O points. Review and training in regards to
the functionality of the Macksville turnaround TI PLC.
DEC 2012
Page 11 of 102
Recently Completed Projects - Automation Projects (Liquid Projects)
Client:
BP Pipelines North America – Liquids Operations
SCADA System Upgrade; PLC, HMI, Panel Design,
P&ID’s, PLC and Switchgear Drawing packages
Project Title:
BP Number 1 System Crude Oil & Products
Location:
Mid Continent Region USA
Gulf Coast Region USA
Rocky Mountain Region USA
Pacific Northwest USA
Provided engineering services to BP throughout core and JV pipeline business
units for both their crude oil and product divisions. Included development of
SCADA and systems for Blending Stations, Tank Stations, Metering Stations,
Booster Stations and Junction/Block Valve sites. ENE Partnership with BP led to
developing standard PLC and HMI code modules to minimize software
development and installations costs. ENE developed standards have been
implemented in conjunction with Operator Qualification requirements that were also
implemented throughout BP.
Project involved upgrade of minimum of 27 BP facilities across the United States
and involved the following:
SCADA System Upgrade; PLC, HMI, Panel Design, P&ID’s, PLC and Switchgear
Drawing packages; Integrated automatic switching system; Upgrade and tank
integration
Client:
BP Pipelines North America – Liquids Operations
SCADA System Upgrade (Active Project) PLC, HMI,
Panel Design, P&ID’s, PLC and Switchgear Drawing
packages
Project Title:
BP “V” System – Dubuque to Sugar Creek
Location:
Iowa, USA
Provided engineering services to BP throughout core and JV pipeline business
units for both their crude oil and product terminal locations in Iowa, USA. Included
development of SCADA and systems Terminal Facilities.
Project involved upgrade of minimum of 2 BP facilities: Cedar Rapids and Council
Bluffs, Iowa. Overall project involved: SCADA System Upgrade (Active Project)
PLC, HMI, Panel Design, P&ID’s, PLC and Switchgear Drawing packages.
DEC 2012
Page 12 of 102
Client:
BP - Olympic Pipeline Company
Redundant (satellite/frame relay/fiber optic)
Communications System Implementation
Project Title:
BP Olympic Pipeline Communications Upgrade
Location:
Oregon & Washington, USA
Olympic Pipe Line Company, a fuel product transporter delivering products from the
mainline to bulk terminals at Seattle, Sea-Tac International Airport, Tacoma,
Olympia and Vancouver, Washington and Linnton and Portland, Oregon.
The BP Olympic Pipeline system includes 12 Main Line stations, 2 Booster
Stations, 8 Delivery Facilities, and all pipeline Block Valve and Junctions locations.
EN Engineering assisted BP Olympic in implementing a revilutionary redundant
(satellite/frame relay/fiber optic) communications system. If primary
communications were lost to the Control Center, the system would automatically
transfer to the backup communications system automatically.
Client:
Project Title:
Location:
Plains All American Pipeline
PT SCADA System Upgrade
Pacific LA Marine Terminal LLC SCADA System
Long Beach, California USA
“Plains Pipeline” provides crude and products storage capabilities for a majority of
the refineries in the Los Angeles area. The PT Supervisory Control and Data
Acquisition (SCADA) System is designed to allow control, monitoring, and other
operations-related functions of 5 automated pumping and heating stations, 8 valve
boxes, 1 vapor combustion system, and 20 mimic sites.
Hardware/software architecture consisted of Siemens TI PLC-based system and
Industrial PC’s (Windows 2000 OS) employing Wonderware Intouch designed
around a Wide Area Network (WAN) configuration. Wonderware InTouch
applications communicate with redundant SQL Server databases located at the
Long Beach Control Center logging time and event based data.
Integrated into the Wonderware application is a Sybase PowerBuilder client/server
database front-end application developed by EN Engineering. to provide Movement
Logging, Leak Detection, Customer Product Transfer Ticketing, Air Quality
Emissions Management, and Inventory Management in addition to many other
documentation requirements. Installation eliminated need for paper logging of
station operating parameters and movement logs which until recently was done
manually by the station operators and dispatchers.
DEC 2012
Page 13 of 102
Client:
SemStream L.P.
Design and Install Terminal Truck Rack Automation
System for Propane Distribution Truck Terminals
Project Title:
Terminal Truck Rack Automation Project
Location:
Arkansas, Missouri, Indiana USA
SemStream is a midstream company engaged in natural gas liquids (NGLs) supply,
marketing, propane terminal operations and risk management services. It is one of
the largest private propane terminal operators in the industry.
SemStream owns and operates 10 private propane terminals in six states with
combined throughput capacity of more than 300 million gallons per year. All 10 of
the terminals operate 24 hours a day, seven days a week, and serve customers
throughout the Mid-South and Midwestern United States.
EN Engineering designed and developed a TACS (Terminal Automation Control
System) Server/Client based system for Delivery, Inventory, Facility Access, Bill of
Lading, and Billing of propane transactions for four (4) propane terminals across
Midwest United States.
Client:
Explorer Pipeline
Design and Install PLC, HMI and SCADA System For 12
New and 12 Existing Pumping Stations
Project Title:
Explorer 2003 Mainline Expansion Project
Location:
Various States, USA
Explorer operates a 1,400 mile pipeline system that transports gasoline, diesel fuel
and jet fuel from the Gulf Coast to the Midwest. The expansion project included the
addition of 12 green field pumping stations, modification to 12 existing pump
stations, addition of 500,000 bbls or additional storage capacity, and
implementation of a new SCADA system at the company’s corporate headquarters
in Tulsa.
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Develop code for 12 Allen-Bradley ControlLogix Process Control PLCs and
ControlLogix Safety Shutdown System (SSS) at each of the new pumping
stations.
Develop code for 3 Allen-Bradley ControlLogix Process Control PLCs at tank
farm facilities
Modify code for Allen-Bradley SLC Process Control PLCs at the existing
pipeline booster stations
Develop code for an Allen-Bradley ControlLogix central data communications
processor in Tulsa.
Develop a MODBUS TCP interface to the new SCADA system. A wide area
SCADA network was implemented, via 56k frame relay network, with satellite
backup, which would provide a bumpless communications transfer within 15
seconds of failure on the primary network.
Develop HMI color graphic application for all facilities, using Rockwell
Automation RSView32, and later RSViewSE platforms.
Provide start-up and field commissioning support and training
Develop system documentation and operations manuals
DEC 2012
Page 14 of 102
Client:
OneOK Partners
Automation of existing natural gas liquids salt dome
storage caverns and truck loading facilities
Project Title:
OneOk – Conway Terminal
Location:
Near McPherson, Kansas USA
Conway Terminal specializes in the underground storage and truck loading of NGL
products. It is comprised of 44 Salt Dome Storage Caverns, 4 Truck Loading
Spots, Brine Water System, and a Dehy System. One GE 90-70 and two 90-30
PLC’s were used in the Automation of the Terminal
Terminal operations were addressed with 3 X GE PLC’s, 1 90-70 and 2 X 90-30’s.
The GE90-70 PLC handles the bulk of the Terminal Automation. This includes the
metering, Dehy Control, Vaporizer Control, Pump Control, and Meter Proving. A
Diamond Loading System handles truck Loading/Unloading.
Communications at the Conway Terminal was mostly via Ethernet either over
copper or Ethernet Radio. Communications between Conway Station and Haverhill
Station/Eldorado Terminal was via Leased Phone line using two Black Box 3600
Leased Line Modems and two Freewave Radios. Modbus was the protocol that is
used for the communications.
The HMI system was derived with 2 X Wonderware Viewer nodes, and one data
server. The server is a Dell 2550 Server with redundant hard drives, power
supplies, and network cards. Server is responsible for gathering all the data from
the field using the GEHCS, and EFMMGR. GEHCS driver is used to retrieve the
data from the GE PLC’s via Ethernet. EFMMGR retrieves the Modbus data from
Haverhill Station and Eldorado Terminal. Wonderware’s SCADA alarm package is
also installed on the server to annunciate any Haverhill or Eldorado alarms to the
Haverhill/Eldorado personnel via their pagers. Data Trending at the Terminal is
done using the Canary Labs Trending Package. All trend data is written to the Dell
Server and is kept for a year. However DOT trend data is stored off to a CD and
saved for 5 years.
DEC 2012
Page 15 of 102
Client:
Wespac Energy Group
Jet Fuel Delivery Automation and SCADA System
Project Title:
10th Avenue Jet Fuel Delivery Pipeline Automation
Location:
San Diego Airport, California USA
SCADA system was implemented to allow easy interaction to receive jet-fuel from
Kinder Morgan into Wespac’s Quality Control facility. Wespac delivers jet-fuel, ondemand, to the San Diego International Airport.
All actions with the SCADA system are reported on the HMIs located at the terminal
the airport control building. Historical logs of all alarms, actions and pipeline
properties are kept in the Intellution and Canary Labs trending software.
Field data is collected into the GE 90-30 PLCs utilizing GE rack mountable I/O,
Genius distributed I/O, Modbus communication to Accuload flow-computer and to
Kinder Morgan 90-70 PLC. Field data is presented to operations using Intellution
iFix32 HMI software. Intellution iFix32 communicates to the GE 90-30 PLCs
through a GE OPC server.
Client:
Project Title:
Location:
Enterprise Products Partners LP
Design and Install Automation for Cavern Inventor
Management
Cavern Inventory Management Project (CIMP)
USA
The Cavern Inventory Management Project (CIMP) software allows the operators to
obtain current accurate information about the product to brine ratio in each of
twelve underground caverns. Real-time calculations are performed on each
cavern’s data to find compensation factors for temperature and pressure plus ratedependent meter factors to extend the meters flow rate ranges.
The CIMP system allows Enterprise to eliminate the potential for cavern overfill,
eliminate force balanced cavern measurement, and provide more accurate and
reliable information for scheduling and deliveries and to obtain compliance with the
Texas Railroad Commission Rule 95(1) (3).
Real-time field data is collected by two TI-555 PLCs and communicated to CIMP
through a central CTI-2572 DDE server. The two PLCs act as primary and backup
units, allowing for temporary failure of either without loss of data or compromise of
system integrity. Refer to the figure 2 below showing the communication layout.
All events and reports are kept in an MS-SQL database for retrieval and review
utilizing Powerbuilder for report generation and Wonderware for HMI. All reports
are also published for remote retrieval using Modbus slave communication to
Arcom Director communication equipment. The data is published to support
Williams’ Customer Interface Support standard report retrieval format.
DEC 2012
Page 16 of 102
Client:
Enterprise Product Partners / Williams
Automation of existing natural gas liquids salt dome
Project Title:
Enterprise/Williams Conway Station
Location:
Near McPherson, Kansas USA
Conway Station specializes in the underground storage and transportation of NGL
products for much of the Midwest USA. It is comprised of 84 Salt Dome Storage
Caverns, 9 Electric Mainline Units, Brine Water Systems, Flare Systems, and Dehy
Systems. Automation of all these systems requires many different communications
protocols and PLC platforms.
The Storage Cavern network must safely store different NGL products that Conway
Station handles. Each one of the caverns is controlled via a GE VersaMax or TIRTU PLC and a MDS radio. The PLC is responsible for monitoring the product and
brine psi’s, hazgas levels, and operate the ESD valves. The MDS radio is used to
relay the cavern data back to control room using the Modbus protocol.
Outside the Caverns, Station Operations are handled by 8 X TI 555/545 PLC’s.
The TI PLC’s are located at 6 different locations around the station complex. Each
PLC handles a specific task dependent on it’s location in the station. These tasks
range from operating Flare Systems, Degasifier/Brine Systems, Mainline Units,
Limitorque Valve Communications, Control Valves, or the NH3 Loading Rack.
Helping the TI PLC’s are GE VersaMax PLC’s. These PLC’s handle the smaller
processes like running the 2 Dehy Regin Heaters, Fresh/Fire Water Pumps, and
the Rain Water Recovery Pumps.
Client:
Project Title:
Location:
Enterprise Products Partners LP
Design and Install Automation for Cavern Inventor
Management
Cavern Inventory Management Project (CIMP)
USA
The Cavern Inventory Management Project (CIMP) software allows the operators to
obtain current accurate information about the product to brine ratio in each of
twelve underground caverns. Real-time calculations are performed on each
cavern’s data to find compensation factors for temperature and pressure plus ratedependent meter factors to extend the meters flow rate ranges.
The CIMP system allows Enterprise to eliminate the potential for cavern overfill,
eliminate force balanced cavern measurement, and provide more accurate and
reliable information for scheduling and deliveries and to obtain compliance with the
Texas Railroad Commission Rule 95(1) (3).
Real-time field data is collected by two TI-555 PLCs and communicated to CIMP
through a central CTI-2572 DDE server. The two PLCs act as primary and backup
units, allowing for temporary failure of either without loss of data or compromise of
system integrity.
DEC 2012
Page 17 of 102
Recently Completed Projects - Automation Projects (Electrical Utility & Power)
Client:
Project Title:
Location:
Southern California Edison
Phased Upgrade SCADA System
Eastern Hydro Automation System Upgrade
California, USA
Eastern Hydro Automation System (EHAS) is a SCADA system designed to
automate the functioning of the hydro power plants and facilities such as
Reservoir/Lake control, water releases and diversions, to satisfy mandatory FERC
requirements for Fish water release and overspills on dams etc, in the Eastern
Hydro Region of Edison. EHAS design is based on an integrated, distributed
controller and HMI based architecture. The widely distributed power plants and
water management systems are integrated via a network across all EH divisions
and facilities using a dedicated network designated as “E_HydroNet” that spans
thousands of acres across California.
Automation System hardware design is based on an integrated, distributed
controller and HMI based architecture, utilizing Allen-Bradley Controllers of the
ControlLogix and CompactLogix family. Release 16 of the ControlLogix and
CompactLogix software was utilized to take full advantage of Add-On Instructions
and internal PLC alarming with ALMA and ALMA instructions.
The Automation System software architecture is based on a client-server
architecture utilizing state-of-the-art control and visualization software from
Rockwell Software. The design is modular with the software functions deployed
across multiple servers.
Rockwell Automation is the parent company of Allen-Bradley. With Allen-Bradley
PLC hardware specified by SCE, Rockwell Automation’s RSView SE was selected
as the HMI to take advantage of the common framework and infrastructure
designed into the hardware and software components of these products. The PLC
hardware/software and RSView HMI software were designed specifically to function
together. This provides a distinct advantage over other third party HMI products.
The current Rockwell Software in use at SCE is as follows:
Rockwell FTView SE 5.0 Rockwell FTHistoria
Rockwell FTAssetCentre Rockwell RSLinx Enterprise
Rockwell RSLogix 5000 Release 16.
DEC 2012
Page 18 of 102
Recently Completed Projects – Automation Projects (Non-Energy) Client:
Flowers Foods, Mrs. Smith’s Bakeries
Project Description: PLC & HMI Implementation Manufacturing Expansion
Project Title:
Mrs. Smith’s Pies Bakery Expansion
Location:
Stillwell, Oklahoma USA
Flowers Foods (Mrs. Smith’s Bakeries) manufacturers frozen pies and specialty
pastries for domestic distribution. EN Engineering was contracted to provide
programming for Allen-Bradley PLC5/SLC500 processors and RSView32 HMI
software for the expansion of this plant. This plant at that time was the largest
bakery in the world. Programming involved: Main Flower Silos and Distribution;
Main Sugar Silos and Distribution; Minors Control System; Mixer Control System;
Corn Syrup Control System; Fruit and Pumpkin Control System; Trough Wash
System; and Pie Line Dough Delivery System
Client:
Hills Pet Nutrition
Project Title:
Location:
Automation of Pet Food Manufacturing Facility
Hustopece Facility Automation
Hustopece, Czech Republic
Involved large scale automation of pet food manufacturing facility with very large
volume of IO’s, deployment of PLC’s, HMI’s and wide array of manufacturing
automation systems. Facility incorporated complex deployment of Rockwell PLC’s
in conjunction with WonderWare HMI interface. Automation system was integrated
with client’s “business systems” to further improve performance and facilitate
operations. BALANCE OF INFORMATON CONFIDENTIAL PER CLIENT
REQUEST.
Client:
Hills Pet Nutrition
Project Title:
Location:
Automation of Pet Food Manufacturing Facility
Emporia Facility Automation
Emporia, Kansas USA
Involved large scale automation of pet food manufacturing facility with very large
volume of IO’s, deployment of PLC’s, HMI’s and wide array of manufacturing
automation systems. Facility incorporated complex deployment of Rockwell PLC’s
in conjunction with WonderWare HMI interface. Automation system was integrated
with client’s “business systems” to further improve performance and facilitate
operations. BALANCE OF INFORMATON CONFIDENTIAL PER CLIENT
REQUEST.
DEC 2012
Page 19 of 102
Recently Completed Projects – Automation Projects (Non-Energy) Client:
Israeli Chemicals Ltd. (ICL Performance Products LP)
Project Title:
Location:
Boiler Facility Conversion from DCS to PLC Control
ICL Lawrence Boiler Automation Upgrade
Lawrence, Kansas USA
ICL is engaged in the development, manufacture and marketing of fertilizers,
industrial products, metallurgy, and performance products. EN Engineering
converted the existing Honeywell TDC DCS control system to an Allen-Bradley
PAC based control system. The existing TDC hardware was replaced with a total
of 5 Allen-Bradley ControlLogix processors. The operator interface selected was
Wonderware Archestra. Phase I of the project was automation of the plant Boiler
Control System which supplies up to 89,000 lbs/hour of process steam to the plant.
This includes plant master burner modulation, water drum level control, deaerator,
condensate ad flash tank level controls.
Client:
Fuel Tech Inc.
Project Title:
Location:
Selective Non-Catalytic Reduction (SNCR) Installation
NIPSCo Schahfer 883P Panel Design & Programming
Wheatfield, Indiana
Fuel Tech a leader in Air Pollution Control (APC) Systems, are installed worldwide.
Products include emission reducing NOx control systems, and proprietary urea-toammonia conversion technology, for use in selective catalytic reduction (SCR)
systems. EN Engineering developed and designed, electrical drawings and logic
diagrams, as well as fabricated, furnished and programmed control panels for the
Fuel Tech SCR system at the Schahfer power generation plant. The PLC system
consisted of Allen-Bradley’s PAC based control system ControlLogix and utilized
PanelView 1500 operator interfaces.
.
DEC 2012
Page 20 of 102
Recently Completed Projects - Compressor Station Projects
Client: Williams Transco
Project Description: Replace Two 7,000 HP Motors with Two 16,000 HP
Siemens Motors. Project included VFD and Lube Oil
Console Replacements also.
Project Title:
Station 205 Motor Replacements
Location:
Princeton, New Jersey
Client:
Project Title:
Location:
Central Valley Gas Storage LLC
Gas Storage Facility with Three CAT 3612 Compressor
Packages
Central Valley Gas Storage
California USA
Performed engineering and construction support services including project
management, detailed design, bills of material, material and equipment
specifications, and preparation of construction documents for the installation of a
Greenfield compressor station consisting of three 3550 HP CAT 3612 engine
compressor units, dehydration and process facilities, and associated ancillary
systems.
Client:
Project Title:
Location:
Williams Midstream Field Services
Midstream Compressor Station with 3516 Compressor
Package
Springville Compressor Station
Pennsylvania USA
management, detailed design, bills of material, material and equipment
specifications, and preparation of construction documents for the installation of a
Greenfield compressor station consisting of three 1150 HP separable, single stage,
CAT 3516 engine compressor units and associated ancillary systems.
Client:
Project Title:
Location:
Consumers Energy
Gas Storage Expansion with Five CAT 3616
Compressor Packages
Ray Compressor Station Plant No. 3 Expansion
Michigan USA
management, detailed design, PLC programming and automation, bills of material,
material and equipment specifications, construction specifications, and preparation
of construction documents for the installation of five 4,735 HP CAT 3616 engine
compressor units with two stage Aersal compressors and dehydration facilities at
an existing compressor station located at a natural gas storage field.
DEC 2012
Page 21 of 102
Client:
Project Title:
Location:
National Fuel Gas Supply
EPC of Two Midstream Compressor Stations
Bowen and Wellendorf Compressor Stations
Pennsylvania USA
Performed EPC services including project management, detailed design, and
preparation construction documents for the installation of one 1150 HP CAT 3516
engine compressor unit at a greenfield compressor station and one 345 HP engine
driven compressor unit at a greenfield compressor station. ENE subcontracted the
construction services for these two facilities.
Client:
Project Title:
Location:
Kinder Morgan / NGPL
Mainline Electric Drive Compressor Unit Replacement
Compressor Replacement at Station 104
Kansas USA
Responsible for detailed engineering and design, preparation of construction
documents and procurement for the installation of a 13,000 HP Siemens motor
driven Dresser Rand 50 PDI-HS compressor to replace an existing compressor
unit.
Client:
Project Title:
Location:
El Paso Energy / SNG
Greenfield Turbine Compressor Station
Riceboro Compressor Station
Georgia USA
Detailed design, construction documents and procurement for one new greenfield
compressor station. This compressor station will consist of one 7,500 HP gas
turbine driven centrifugal compressor unit and associated ancillary systems.
Client:
Project Title:
Location:
Storage Facility Compressor Replacement with CAT
16CM34
Station 201
Illinois USA
Project management, detailed design, construction documents, bills of material,
and material and equipment specifications for the installation of a 7800 HP
separable, single stage, CAT 16-CM34 engine/reciprocating compressor package
and gas cooling. The compressor unit installation was a replacement and
expansion of existing compression at the storage field.
DEC 2012
Page 22 of 102
Client:
Project Title:
Location:
CenterPoint Energy
Three Mainline Turbine Compressor Stations
North Louisiana Expansion
Texas & Louisiana USA
The scope of this 3 phase project included project management, detailed design,
automation services, and preparation of material lists and construction documents
for: two new compressor stations, each consisting of a 10,000 horsepower gas
turbine driven centrifugal compressor unit; and the addition of one 15,000
horsepower gas turbine centrifugal compressor unit at another station.
Client:
Project Title:
Location:
AGL Resources
Two Mainline Electric Drive Compressor Stations
HRX Compression Project
Virginia, USA
Provided flow modeling for 180 miles of high pressure gas transmission line, and
provided detailed design, construction documents, and material procurement for
two new compressor stations. Each compressor station consists of 1-10,000 hp
electric motor driven centrifugal compressor unit and associated ancillary systems.
Client:
Project Title:
Location:
Northern Border Pipeline
Greenfield Electric Drive Compressor Station
Compressor Station Expansion Project
Iowa, USA
Detailed design, project management, and preparation of material lists and
construction documents were provided for a new mainline compressor station. The
unit was a 16,000 hp electric motor VFD centrifugal compressor package.
Client:
Project Title:
Location:
Texas Gas Transmission
Mainline Station Expansion with Turbine Compressor
Unit
Haughton Compressor Station Expansion
Louisiana, USA
This project involved project management, detailed design, and preparation of
material lists and construction documents for the installation of a 6,000 hp gas
turbine driven centrifugal compressor addition at an existing station.
DEC 2012
Page 23 of 102
Client:
Project Title:
Location:
Design, Project-Manage, Constr. Docs Compressor
Expand Station 206 (Storage Field)
Illinois, USA
Provided project management, detailed design, construction documents, bills of
material, and material/equipment specifications for the installation of a separable,
two stage, 4,700 bhp engine/reciprocating compressor package and gas cooling.
This unit, used for injection and withdrawal, replaced two existing engines at a
storage field.
Client:
Project Title:
Location:
Southern Star
Compressor Station Expansion & Modification
Ozark Trails-Grabham Compressor Station Expansion
Kansas USA
The station expansion consisted of the design and installation of new high pressure
discharge bottles on a Cooper GMVH reciprocating compressor, a new high
pressure aftercooler, a new discharge header to supply a separate gas source, and
four new regulation facilities.
Client:
Project Title:
Location:
Nicor Gas
Turbine Expansion at Storage Facility
Troy Grove Storage Facility
Addison, Illinois USA
An expansion of an existing station involving the design and project management
for the installation of a 15,000 horsepower gas turbine driven centrifugal
compressor addition.
Client:
Project Title:
Location:
Kinder Morgan (Horizon Pipeline)
Mainline Turbine Compressor Station
Horizon Compressor Station No. 113
Illinois USA
Provided project management, engineering design, construction documents,
material procurement, and construction inspection for the installation of a 9,000 hp
gas turbine driven centrifugal compressor addition.
DEC 2012
Page 24 of 102
Client:
Project Title:
Location:
Ozark Gas Transmission (Spectra Energy)
Preliminary Design of Two Mainline Electric Drive
Compressor Stations
East End Expansion Project
Arkansas, Missouri, Illinois USA
Provided project management, FERC resource reports, detailed design,
construction documents and procurement for three new compressor stations. Each
compressor station consists of 2-10,000 hp electric motor driven centrifugal
compressor units and the associated ancillary systems.
DEC 2012
Page 25 of 102
Recently Completed Projects - Pipeline and Meter Stations Projects
Client:
Project Title:
Location:
WGL
Station Design
Rockville Station Reconstruction
Rockville, MD
The WGL Rockville project involves the re-development and engineering design of a
major gate station facility that is supplied from two transmission pipeline sources. The
facility combines the various feeds, provides storage, and peak demand production
while interconnected to three distribution system pipelines supplying nearly 30 percent
of the area’s load demands. The design was completed in 3 phases, including gate
station design, gas conditioning, process injection, pressure regulation, line heaters,
filter/separators, and SCADA design. The station is designed to allow a peak flow of
31MMscfh.
Client: Nicor Gas
Project Title:
Location:
36” Hudson Line Casing Extension
N/A
Illinois, USA
Designed for the extension of a split sleeve 42” casing extension to be added onto the
existing 42” casing under existing I-55 and a proposed high-speed rail track. Detailed
design was required to fabricate and install the new sleeve without harming the
integrity of the existing 36” pipeline (operating at over 500psig) Extensive excavation
and prefabrication work led to a project cost of nearly $300K.
CONFIDENTIAL
CLIENT
Client:
Confidential
Preliminary design and detailed cost estimate for CO2
Pipeline form a coal gasification plant.
Project Title:
CO2 Pipeline Study
Location:
Midwest
Project management, preliminary design and detailed cost estimate for options to
move CO2 from a coal gasification plant to underground storage or injection into
existing oil fields for enhanced recovery. The project evaluated multiple pipeline
routes ranging from 100 to 290 miles. The faculties included the pipeline, launchers
and receivers, pipeline interconnects, custody transfer metering systems, substation,
pump stations and other associated facilities. In addition, provided a table top
evaluation of the environmental permitting, and associated risks of each route.
Client:
Project Title:
Location:
Vectren Energy Transmission
Transmission Engineering Design and Management
Multiple
Indiana and Ohio USA
Analyze and design various improvements to Vectren’s Transmission system,
including pipeline, station (purchase points, regulator and metering stations),
odorization, CNG, turbine loading analysis. Additionally, estimates and bills of material
were produced.
DEC 2012
Page 26 of 102
Client:
Enbridge
160 miles of 36-inch pipeline paralleling existing
company owned pipelines.
Project Title:
Eastern Access
Location:
Indiana, Michigan
Project management and engineering design for the installation of 160 miles of 36inch pipeline in Indiana and Michigan. The project paralleled the existing company
corridor and included multi-pig launcher and receiver facilities, mainline block valves,
station interconnects, multiple route options. The scope of work included the
development of alignment sheets, road and rail road crossings, directional drills,
survey, site specific drawings, and cathodic protection.
Client:
Enbridge
Project Description: 37 miles of 20-inch pipeline
Project Title:
20-inch Pipeline
Location:
Michigan
Project management and engineering design for the installation of 37 miles of 20-inch
pipeline. The project included launchers and receivers, mainline block valves, and
station interconnects.
The scope of work included route selection, survey,
development of alignment sheets, road and rail road crossings, directional drills,
cathodic protection design and ac mitigation design.
Client:
Praxair Inc.
Project Description: Pipeline Relocation at Dickey Rd & Cline Rd Overpass
Project Title:
24” O2, 18” O2, 8”N2 & 8” H2 Pipelines Relocation
Location:
East Chicago, Indiana, USA
Detailed engineering design, material and construction specification for the
replacement and installation of approximately 3,000 feet (parallel main) of new (1) 24”
Oxygen line, (1) 18” Oxygen line, (1) 8” Nitrogen line, and (1) 8” Hydrogen line in East
Chicago, Indiana. Project included: valving facilities and multiple HDD railroad
crossing in highly congest industrial location.
Client:
Praxair Inc.
Project Description: Above Grade Oxygen Piping and Skid Fabrication
Project Title:
18” & 24” O2 Check Valve Skid Project
Location:
East Chicago, Indiana, USA
Detailed engineering design and the material specification for an 18” and 24” stainless
steel oxygen piping facilities and skids. Including the engineering design of the monel
velocity exempt materials (VEM) and of the tie-in connections at the Praxair East
Chicago facility.
DEC 2012
Page 27 of 102
Client:
Project Title:
Location:
Vectren Energy Transmission
Transmission Engineering Design and Management
Multiple
Analyze and design various improvements to Vectren’s Transmission system,
including pipeline, station (purchase points, regulator and metering stations),
odorization, CNG, turbine loading analysis. Additionally, estimates and bills of material
were produced.
Client: Duke Energy
Project Description: New Pipeline and Station Installation
Project Title:
Zimmer Power Plant Project
Location:
Cincinnati, Ohio USA
Project included design of 2 mile high pressure pipeline and new station facilities to
feed the Zimmer Power Plant. Pipeline scope included launcher and receiver
facilities, and 4 horizontal directional drills. Station scope included ultrasonic meters,
pipeline heater, and pressure regulators.
Client:
Project Title:
Location:
Xcel Energy
Engineering Design & Specification for Valve Sets
8” Mesa to Chalk Bluffs Lateral
Colorado USA
Provided detailed engineering design and specifications for the modification of 28
valve sets along the 8” Mesa to Chalk Bluffs Lateral in order to prepare the line for
pressure and in-line inspection tool runs. The modifications included the detailed
engineering design and specifications for 5 full ILI barrel- Launcher/Receivers. In
addition, 6 Hydrostatic Pressure Test Procedures were provided as part of the 2012
Integrity Management Program.
Client:
Project Title:
Location:
Xcel Energy
Engineering Design, Specification & Project
Management for Valve Sets
4” Westlake Lateral
Colorado USA
Provided detailed engineering design, specifications and project management for
the modification of 1 valve set and 1 meter station along the 4” Westlake Lateral in
order to prepare the line for hydrostatic pressure testing. In addition, 1 Hydrostatic
Pressure Test Procedure was provided as part of the 2012 Integrity Management
Program.
DEC 2012
Page 28 of 102
Client:
Xcel Energy
Engineering Design, Specification & Project
Management for Valve Sets
Project Title:
6” South Longmont Lateral
Location:
Colorado USA
Provided detailed engineering design, specifications and project management for
the modification of 1 meter station valve set along the 6” South Longmont Lateral in
order to prepare the line for hydrostatic pressure testing. In addition, 1 Hydrostatic
Pressure Test Procedure was provided as part of the 2012 Integrity Management
Program.
Client:
Southwest Gas
Project Description: Gas Main Replacement
Project Title:
Cal-Trans SR89 Public Improvement
Location:
California USA
Provided detailed conflict analysis and subsequent gas facility relocation for a 6”
Steel (225# MOP) main and a 2” PE (43# MOP) main in coordination with
approximately 8 miles of roadway improvements to West Lake Boulevard (State
Route 89). The project included relocation of vaults, upsizing of both mains per
system improvement demand and directional boring under multiple creeks. The
project was a multi-phase project with an aggressive construction schedule.
Client: Williams Transco
Project Description: Replace Two 7,000 HP Motors with Two 16,000 HP
Siemens Motors. Project included VFD and Lube Oil
Console Replacements also.
Project Title:
Station 205 Motor Replacements
Location: Princeton, New Jersey
Client:
Project Title:
Location:
Williams Midstream
Thirty-Four Mile Gathering Pipeline and Related
Facilities
Gathering Pipeline Project
Pennsylvania USA
Detailed engineering design and project management of 33.5 miles of new 24”
natural gas gathering pipeline, including pig launcher/receiver facilities, mainline
valves, inlet ultrasonic meter station, EFM equipment and filter separation facilities.
DEC 2012
Page 29 of 102
Client:
Project Title:
Location:
National Fuel Gas Supply
M&R and Pigging Facilities
Holbrook Meter Station
Pennsylvania USA
Detailed engineering design and procurement for measurement and pigging
facilities including: ultrasonic meters, pressure regulators, bi-directional valving
skid, filter separation facilities, a pig launcher, and two pig receivers.
Client:
Project Title:
Location:
Nicor Enerchange LLC
New Pipeline, M&R and Pigging Facilities
Central Valley Gas Storage Project
California USA
Detailed engineering design and procurement of approximately 1 mile each of new
24” and 16" natural gas pipelines, including pig launchers/receivers facilities, flow
and pressure control regulation, and meter station site preparation.
Client:
Project Title:
Location:
Southern Natural Gas
Mainline Pipeline Expansion Project – 80 Miles
South System III Expansion
Georgia, Mississippi & Alabama USA
Preliminary engineering design and FERC application/drawings support and
Detailed engineering design and field engineering/construction support for
approximately 80 miles of new 30”, 36" and 42" natural gas pipelines, including pig
launchers/receivers facilities, crossover facilities, mainline valves, station
connections, and HDD designs.
Client:
Project Title:
Location:
Empire Pipeline (National Fuel)
New 78 Mile 24” OD Pipeline and M&R Facilities
Empire Pipeline
New York USA
Detailed engineering design, procurement, and project management of 78 miles of
new 24” natural gas pipeline and 3 measurement facilities including: ultrasonic
meters, EFM equipment, and pressure regulators.
DEC 2012
Page 30 of 102
Client:
Project Title:
Location:
Williams Transco
Engineering & Procurement Pipeline and M&R
Facilities
Rockies Connector Project
Pennsylvania, USA
Provide detailed engineering design and project management for a project
consisting of 130 miles of new 30” natural gas pipeline and related meter stations
and interconnects. This project was postponed and has not been constructed.
Client:
Project Title:
Location:
Wisconsin Public Service
Design of 56 Miles of Pipeline Laterals
Guardian II Laterals
Wisconsin USA
Designed 56 miles of 12", 14", 16", and 20" pipeline for four laterals extending from
a pipeline to existing and new stations. The project included material
specifications, engineering design, survey, construction oversight, and inspection
services.
Client:
Project Title:
Location:
Five New M&R Stations and Modification or Seven
Additional Sites
Guardian II Meter Station
Wisconsin USA
Provided engineering design, procurement services and support, and construction
management for 5 new meter stations, 5 new regulating stations, and the
modification on 7 existing stations on high pressure transmission and distribution
pipeline.
Client:
Project Title:
Location:
Ozark Gas Transmission (Spectra Energy)
Design of 226 Mile Mainline Pipeline and Related
Facility
East End Expansion
Arkansas and Mississippi USA
Detailed engineering design and project management to support the FERC Filing
for a project consisting of 226 miles of new 36” natural gas pipeline, five custody
transfer meter stations, and 3 compressor stations. The project was postponed and
has not been constructed.
DEC 2012
Page 31 of 102
Client:
Project Title:
Location:
Southern Star
Uprate and Relocate 20” OD & 16” OD Pipelines
Ozark Trails Project
Missouri and Kansas USA
Provide detailed design consisting of the following: uprating of 13.5 miles of 20"
pipeline, installation of a 20" launcher and receiver, installation of two regulator
stations; looping of 1 mile of 20" pipeline and relocation of regulator station;
relocation of 1,500 feet of 16" pipeline; removal of 1 mile of 8" pipeline and
replacement with 16" pipeline.
Client:
Project Title:
Location:
Horizon Pipeline
Pipeline Expansion Consisting of 28 Miles of Mainline
and Five M&R Stations
Horizon Pipeline
Illinois USA
Completed the detailed engineering design, procurement, and project management
for a gas pipeline expansion project. The project consisted of 28 miles of 36”
pipeline, 5 custody transfer measurement facilities including ultrasonic meters, EFM
equipment, pressure regulators, line heaters, and gas quality monitoring
equipment. ENE also supplied support for the customer FERC filings, public
hearings, and county permitting.
Client:
Project Title:
Location:
Alliant Energy
Design & Project Management for Pipeline Interconnect
Stations and Related Facilities
PIEC Pipeline and Meter Station
Iowa USA
Detailed engineering design and project management of a gas pipeline to
interconnect two transmission pipelines to a multi-unit gas turbine driven electric
generating plant. The facilities included 13 miles of 20” pipeline, one meter and
regulator station, two regulator interconnect stations, and odorization facilities.
Facilities also included the design and project management of 13 miles of 16”
HDPE cooling water lines for the generating plant. Scope of services consisted of
engineering design and drafting, material specification, and construction
management.
DEC 2012
Page 32 of 102
Client:
Project Title:
Location:
MidAmerican Energy
Design & Project Management for Pipeline Connect
Gas Turbine Driven Power Plants
Greater Des Moines Energy Center Project
Iowa USA
Detailed design and project management of a gas pipeline connecting a gas
transmission line to two multi-unit gas turbine driven electric generating plants. The
facilities included 13 miles of 16” pipeline, a pipeline interconnection station,
odorization facilities, and two delivery regulator stations.
Client:
Project Title:
Location:
Williams Northwest Pipeline
Design & Specification for M&R Station
Starkey Gulch Interconnect Facilities
Colorado USA
Provide detailed design, material specification, and material lists for a
meter/regulator station sized to measure and regulate 750 MMSCF/D at a design
pressure of 1440 psig. Facilities included a single 16" ultrasonic meter run and 10"
regulator run.
Client:
Project Title:
Location:
Peoples Energy
Design and Project Management of Interconnector
Pipeline
Elwood Loop Project
Illinois USA
Detailed engineering design and project management of a gas pipeline
interconnecting multiple pipelines. The facilities included a 3 mile 36” pipeline, one
measurement and regulator station, two regulator stations and related interconnect
tie-in facilities. Scope of services consists of engineering design and drafting,
materials and equipment specifications and construction management.
Client:
NiSource
Project Description: Design & Procurement Interconnector Pipeline
Project Title:
Erie Lackawanna Project
Location:
Indiana USA
Detailed engineering design and project management of gas pipeline
interconnecting two transmission pipelines. The facilities consisted of 7 miles of
30” pipeline along with the interconnection facilities to two transmission pipelines.
DEC 2012
Page 33 of 102
Client:
Project Title:
Location:
Southern Star
Engineering Pipeline Replacement
Sedalia Pipeline
Missouri USA
A multi-year project to provide engineering design for 25 miles of pipeline
replacement.
Client:
Project Title:
Location:
United States Gypsum
Engineer Pipeline to New Manufacturing Facility
Washingtonville Project
Pennsylvania USA
Provided engineering design for the installation of 18 miles of 6" transmission
pipeline to supply a new plant. The project scope also included the design of a new
tap station along with a metering and regulating station at the plant.
Client:
Project Title:
Location:
Peoples Energy
Engineering and Project Management Pipeline Feed
Gas Turbine Driven Power Plant
Des Plaines Greenland Project
Illinois USA
Detailed engineering design and project management of a gas pipeline connecting
a multi-unit gas turbine driven electric generating plant. Project also included
approximately 6.5 miles of 12" pipe.
Client:
Project Title:
Location:
Questar
Design & Specification Custody Transfer Stations
Wamsutter Expansion Project
Wyoming USA
Designed and provided material specifications and material lists for two new
custody transfer meter stations and interconnects. The meter station consisted of a
36" diameter filter separator, (2) 12" ultrasonic meters, and a 16" flow control
regulator with bypass. .
Client:
Nicor Gas
Project Title:
Location:
Design & Specifications Wellhead Separator
Water-knockout Vessel Project
Northern Illinois USA
Provided all engineering design and specifications for the installation of a new
wellhead separator for an injection/withdrawal well. All related auxiliary systems
including orifice metering and fuel gas systems were included in the project.
DEC 2012
Page 34 of 102
Client:
Ameren
Project Title:
Location:
Design and Specifications M & R Facility
Shanghai Ultrasonic Meter Project
Illinois USA
Designed a new meter facility, including material specifications and material lists,
consisting of 2-8" ultrasonic meters and the associated valves and piping.
Client:
Southern Star Central Gas Pipeline
Project Title:
Location:
Design & Specification Custody Transfer Stations
Aquila-Harper Interconnect
Missouri USA
Provided detailed design, material specifications, and material lists for a new
custody transfer meter station and interconnect. The meter station consisted of a
12" ultrasonic meter, dual run 4"/6" regulator facility, and a 36" diameter filter
separator.
Client:
Southern Star
Project Title:
Location:
Design & Specification Pig Receiver Facility
Line “G” Andover Receiver
Kansas USA
Provided detailed design, material specification, and material lists for a new 20" pig
receiver facility.
Client:
Project Title:
Location:
Southern Star
Pipeline Replacement Project
Pittsburgh Pipe Replacement
Kansas USA
Provided all engineering aspects for a multi-year pipeline replacement project
encompassing 17 miles of 12" pipe and a custody transfer meter station.
Client:
Kinder Morgan
Project Description: Design & Specification Mainline Regulator Facilities
Project Title:
Gulf Coast Mainline Regulators and District 302 Gulf
Coast Regulators
Location:
Arkansas USA
Designed and specified material for the installation of new mainline regulator
facilities. This work, due to reclassification, included installation of new valves for
regulation of pressures at a new MAOP. An additional project to install a new 30"
and 36" valve, relocate an existing 30" and 36" valve, and install an additional
regulator facility was also designed.
DEC 2012
Page 35 of 102
Client:
Project Title:
Location:
Southern Star
Design New Regulation Facility and Discharge Piping
Ozark Trails
Missouri USA
Complete design of a new regulation facility including: 6" and 4" flow control
regulators; all associated control equipment; and redesign of the discharge piping
to accommodate the installation of a new gas aftercooler.
Client:
Southern Star
Project Title:
Location:
Analysis & Design Pipeline Replacement
Line “G” 12” Pipe Replacement
Kansas USA
Provided analysis and design for the removal and replacement of 4,100' of 20"
pipeline with a 12" pipeline.
Client:
Southern Star
Project Title:
Location:
Design & Material Specification Pig Launcher
Line “G” Wichita Crossover Launcher
Kansas USA
Provide detailed design, material specification, and material lists for a new 20" pig
launcher facility.
Client:
Kinder Morgan
Project Description: Design & Specification Mainline Valves & Pig Receiver
Project Title:
Gulf Coast Receiver/Valve Relocation
Location:
Arkansas USA
Engineering design and material specification for new 30" mainline valve
installation, including the relocation of existing 3-30" mainline valves and one pig
receiver facility.
Client:
Project Title:
Location:
Kinder Morgan
Design & Specification Pipeline Replacement
Amarillo #3 36” Pipe Replacement, Dist. 113
Texas USA
Provided detailed design, material specifications, and material lists for the
replacement of 7,000' of 36" line..
DEC 2012
Page 36 of 102
Client:
Project Title:
Location:
Kinder Morgan
Design & Specification Crossover Piping
Station 113 30” Crossover
Illinois USA
Designed, including material specification and material lists, the installation of 400'
of 30" crossover piping within an existing compressor station..
Client:
Project Title:
Location:
Southern Star
Design and Specification Piping Replacement and M&R
Station
Riverton Pipeline Extension
Kansas USA
Provide detailed design, material specifications and material lists for a 1 mile 16"
pipeline and custody transfer meter station. The pipeline included 1,100' of
directional drilling and the meter station included regulation, ultrasonic meters and
filter separator, and gas chromatograph.
Client:
Project Title:
Location:
Kinder Morgan
Engineering Design for Hydrostatic Testing Pipeline
N/A
Midwest United States
A multi-year contract to provide detailed engineering design for the hydrostatic
testing. To date, over 18 projects have been completed encompassing over 365
miles of 10" through 42" mainline.
Client:
Kinder Morgan
Project Description: Design & Specification Pig Launcher/Receiver
Project Title:
Howard St. Pigging #1 and #2
Location:
Illinois USA
Two projects to provide detailed design, material specification, and material lists for
the installation of a 30" pig launcher, 36" pig launcher, and applicable receiver
facilities.
DEC 2012
Page 37 of 102
Client:
Project Title:
Location:
Kinder Morgan
Project Description: Design & Specification Removal
of 24 in and 26 in Mainline Drips
Volo #1 Drip Replacement and Amarillo #3 Line Drip
Replacement
Illinois USA
Provide detailed design, material specification, and material lists on two projects for
the removal of a 24" mainline drip, a 36" mainline drip, and the installation with new
flushable design mainline drips.
Client:
Project Title:
Location:
Dominion
Engineering Review Custody Transfer Stations
Meter Station Audits
East Coast USA
Provide engineering review of 5 custody transfer meter stations for code
compliance and gas loss studies. The project included detailed report findings and
recommendations.
Client:
Project Title:
Location:
Kinder Morgan
Design 60 in Filter/Separator
Sta. 346 Filter Separator Installation and Tejas
Pipeline Crockett to Goodrich Pipeline Expansion
Texas USA
Provide design for the installation of a 60" filter separator at an existing compressor
station and 24" launcher/receiver including mainline valve facilities.
Client:
Kinder Morgan
Project Description: Design & Material Specification Relocate Pipeline
Project Title:
Volo Line Higgins Rd. Relocation
Location:
Illinois and Texas USA
Performed 3 projects to provide detailed design, material specification, and material
lists for the relocation of 1,900' of 24" line, 3,657' of 30" line, and 15,000' of 36" line.
Client:
Project Title:
Location:
Southern Star
Design M&R Stations
Clever Meter and Brookline Meter
Missouri USA
Designed two new custody transfer meter stations including interconnects.
DEC 2012
Page 38 of 102
Client:
Southern Star
Project Description: Design & Material Specification Pig Launch/Receivers
Project Title:
VP Pipeline
Location:
Oklahoma USA
Provide detailed design, material specification, and material lists for the
retirement/replacement of 16" launcher and receiver facilities.
Client:
Project Title:
Location:
USG
Design & Specification Pipeline and M&R Stations
N/A
Washingtonville, Pennsylvania USA
Provided detailed design, material specification, and material lists for the
installation of 18 miles of 6" pipe and associated facilities. The design included two
stations; an interconnect with Transco Pipeline and a Plant Station. The stations
involved heating, regulation, metering and launcher and receiver equipment.
Client:
Nicor Gas
Project Title:
Location:
Design & Specifications Pipeline Replacement 14 Miles
36” Aux Sable Project
Northern Illinois USA
Provided all engineering design, material/construction specifications and
material/pipe procurement for the replacement of 14 miles of 36” pipe. Also
provided details for station connections and main line valve actuation modifications.
DEC 2012
Page 39 of 102
Recently Completed Projects - Distribution Systems Projects
Client:
Project Title:
Location:
Vectren Energy Delivery
GIS Storage Mapping & Analysis
Multiple
Provide storage mapping and system analysis using existing Smallword GIS system
to map wells geology and assist in the conversion of Vectren’s existing system over to
an ESRI based mapping and asset management system.
Client:
Project Title:
Location:
System Improvement Projects
Terre Haute 135# Uprate
Indiana USA
Various pressure elevation (Uprate) design projects including 9 miles of main from
60# to 135# in Terre Haute, IN; 25 miles of plastic main from 30# to 60# in Lafayette,
IN and 5 miles of plastic main from 30# to 60# in Rockville, IN. These all included
investigating current material on the system, design replacement areas, design
regulator replacements/upgrades and write step by step uprate plan.
Client:
Project Title:
Location:
Integrys Energy
Accelerated Main Replacement
City of Chicago Accelerated Main Replacement
Chicago, Illinois USA
Multi-year accelerated main replacement project to replace approximately 100 miles
of BS/CI pipe annually. Scope of work includes survey, design, line of lay selection,
City of Chicago submittal preparation, and traffic control plans. Unique challenges
include installation in highly populated metropolitan areas, coordination with the City
of Chicago and other utilities, and installation of uncommon 18” plastic pipe.
Client:
Project Title:
Location:
Vectren Energy
Cost Estimating, Material Lists, SysOp Plans, and GIS for
Bare Steel Main Replacement
N/A
Multi-year contract to provide detailed design, cost estimating, project material lists,
system operation plans and GIS design for replacement of approximately 100 miles of
bare steel and cast iron main annually. This is a 20 program expected to run thru
2028.
DEC 2012
Page 40 of 102
Client:
Project Title:
Location:
N/A
Indiana USA
Various pressure elevation (Uprate) design projects including 9 miles of main from
60# to 135# in Terre Haute, IN; 25 miles of plastic main from 30# to 60# in Lafayette,
IN and 5 miles of plastic main from 30# to 60# in Rockville, IN. These all included
investigating current material on the system, design replacement areas, design
regulator replacements/upgrades and write step by step uprate plan.
Client:
Project Title:
Location:
Public Improvements
N/A
Indiana USA
Provide detailed analysis and design of multiple capital improvement projects. This
includes reviewing conflicts and negotiating with the roadway design consultant to
eliminate the need to relocate gas main, full design, estimating and materials lists for
each project.
Client:
Project Description: GIS Asset Management
Project Title:
N/A
Location:
On-going program to update Vectren’s GIS Smallworld asset management program
with the most recent as-built information. This work consists of the drafting and data
entry of: distribution gas main, gas services, gas regulators, gas leaks, and gas leak
repairs.
Client:
Project Title:
Location:
National Grid
Gas Main Replacement Projects
N/A
Various Cities, Massachusetts
Provide detailed design, material specification, and material list for multiple projects
replacing main and regulator stations located in various cities in and around Boston,
MA. Projects vary in size from 1000’ of 6” main to 13,000’ of 12” main to 2000’ of 20”
steel main. Design components included designing bridge crossings, RR crossings,
coordinating running line with other utilities, regulator station design, and permitting.
DEC 2012
Page 41 of 102
Client:
Project Title:
Location:
NIPSCO
Public Improvements
N/A
Indiana, USA
Provide detailed analysis and design of multiple capital improvement projects for
state, municipal, and private projects. By performing high level SUE studies to
determine existing gas main locations, projects are analyzed to determine conflicts,
negotiated when possible, and designed for gas main relocation when required.
Projects range from 500’ of distribution main to 12,000’ of 8” high pressure main.
Client:
Project Title:
Location:
Nicor Gas
Gathering Line Replacements
N/A
Illinois, USA
Designed over $5MM of capital improvements to the overall gathering line system in
Pontiac. Replaced several thousand feet of existing steel pipe, ranging from 6” – 12”
in size. Design incorporated pigging facilities (both conventional and Argus style)
pipeline drips and a slug catcher installation upstream of the current dehy towers.
Client: Nicor Gas
Project Title:
Location:
Gathering Line Replacements
N/A
Illinois, USA
Designed over $5MM of capital improvements to the overall gathering line system in
Pontiac. Replaced several thousand feet of existing steel pipe, ranging from 6” – 12”
in size. Design incorporated pigging facilities (both conventional and Argus style)
pipeline drips and a slug catcher installation upstream of the current dehy towers.
Client:
Southwest Gas
Project Description: Design & Drafting Services For Main Replacement
Project Title:
N/A
Location:
Northern Nevada USA
Multi-year contract since 2003 to provide drafting/design services for annual
replacement of approximately 15 miles of PVC main.
DEC 2012
Page 42 of 102
Client:
Project Title:
Location:
Duke Energy (Formerly Cinergy)
Design, Material Lists & Permitting for Cast Iron Main
Replacement
N/A
Ohio USA
Multi-year contract to provide detailed design, material lists and permitting
applications for various 2-5 mile modules, for replacement of approximately 50 miles
of cast iron main annually. Project is expected to run thru 2016.
Client:
Project Title:
Location:
Nicor Gas
Storage Projects
N/A
Illinois USA
Provided detailed design, material specifications, and material lists for various
compressor station equipment, both new installations and revisions, within the
company's gas storage fields. The scope of the project included gathering lines,
station piping and miscellaneous compressor equipment upgrades. An average total
of $7.5MM worth of capital projects have been designed annually from 2008 - 2010.
Client:
Project Title:
Location:
Nicor Gas
Public Improvements
N/A
Illinois USA
An on-going contract since 2002 to provide detailed analysis and design for capital
improvement projects for state, municipal and private projects. By performing high
level SUE studies to determine existing gas main locations, projects are analyzed to
determine conflicts, negotiated when possible, and designed for gas main relocation
when required. The scope of the projects ranges from 36” transmission main to 2” PE
distribution piping. Annually, $16.9MM of projects are designed each year.
Client:
Project Title:
Location:
Nicor Gas
N/A
Illinois USA
An on-going contract to provide detailed design, estimates and material specifications
for system upgrades ranging from transmission station interconnects to 2” distribution
piping. Approximately $2.6MM of capital improvements are designed each year.
Client:
Nicor Gas
Project Description: Distribution Main Replacement Projects
Project Title:
N/A
Location:
Illinois USA
Multi-year contract since 2002 to provide all aspects of engineering design for an
average annual replacement of over 30 miles of cast iron main.
DEC 2012
Page 43 of 102
Client:
Project Title:
Location:
Nicor Gas
Transmission Projects
N/A
Illinois USA
An on-going project to provide preliminary engineering services, detailed cost
estimates, and engineering design for transmission pipeline projects. Included in the
project is design of new station facilities. On average, from 2008 to 2010 the annual
worth of capital projects is 5.3MM.
Client:
Project Title:
Location:
Nicor Gas
Regulator Station Replacements
N/A
Illinois USA
On-going project to provided detailed design, material lists and permitting
requirements for various regulation facilities. Since 2007, an average of over 45 vault
regulator systems have been design on a annual basis, resulting in over 6.5MM in
capital projects annually.
Client:
Project Title:
Location:
Washington Gas
Cast Iron & Bare Steel Main Replacement Projects
N/A
Maryland, DC and Virginia USA
On-going program since 2006 to provide detailed design, cost estimate, material list
and permitting for various replacement projects in Maryland, District of Columbia and
Virginia for annual replacement of 20 miles of cast iron, bare steel, and mechanically
coupled mains.
Client:
Project Title:
Location:
Washington Gas
Public Improvement (AOP) Projects
N/A
Maryland, DC and Virginia USA
Provided detail analysis and design for over 50 projects annually since 2006. Projects
require reviewing conflicts, negotiating with developers, municipalities and State
DOT’s to avoid relocation of Washington Gas’ facilities. Preparation of cost estimates,
material lists and permit applications. Project scopes range from 2” PE distribution
piping to 24” high pressure distribution piping..
DEC 2012
Page 44 of 102
Client:
Project Title:
Location:
Southwest Gas
Design & Drafting Services For Main Replacement
N/A
Northern Nevada USA
Multi-year contract since 2003 to provide drafting/design services for annual
replacement of 15 miles of PVC main.
Client:
Project Title:
Location:
Washington Gas
Design Relocation Existing Pipeline
Cross County Connector
Maryland USA
Designed the relocation of 6,000 feet of 8” plastic main due to construction of a crosscounty interconnect highway system. Complications included the grade elevation
lowering between 7’ and 25’ and elevation build-up between 7’ and 15’. Coordinated
with county officials and consulting engineers to decide on new main alignment,
coordinated with Washington Gas construction supervisor and county developer to
avoid exposing main while existing roadway was disturbed.
Client:
Project Title:
Location:
Washington Gas
Gas Main Relocation Projects
Dulles Metrorail Project
Virginia USA
Headed gas main relocation of 15+ projects in extremely congested Tysons Corner.
Projects included relocation of 2” - 12” gas mains, as well as supporting a 30” main
across a large span of tunnel excavation. Coordinated permitting, traffic control, SOE
plans, and daily project adjustments.
Client:
Baltimore Gas and Electic
Project Description: Gas Main Relocation Construction Management
Project Title:
SHA Route 1 – 12” Relocation
Location:
Maryland USA
Managed gas main relocation of 1 mile of 12” steel gas main in State Highway Route
1, including 850’ HDD under the Little Patuxent River. Coordinated permitting, traffic
control, and environmental plans with SHA District 3.
Client:
Project Title:
Location:
Baltimore Gas and Electic
Gas Main Replacement & Regulator Station Projects
N/A
Maryland USA
Multi-year contract since 2005 to provide detailed design, material lists and cost
estimates for gas main replacement and regulator station projects. To date, more than
25 miles of replacement and 30 regulator projects have been completed.
DEC 2012
Page 45 of 102
Client:
Project Title:
Location:
Southwest Gas
Replacement of 8.0 in Diameter Transmission Pipeline
N/A
Arizona USA
Provided preparation of all details for the replacement of 7,100' of 8" transmission line
with 16" pipe along with the design of two valve nest tie-in points. Also included was
detailed profile views for the installation of the main in an area of significant proposed
grading.
Client:
Project Title:
Location:
Minnesota Energy Resources
Replacement of 8 & 10 in Diameter Transmission Pipeline
N/A
Minnesota USA
Provided engineering design for the replacement of 12,000' of 8" and 10" transmission
line with 12" main. Two valve nest tie-in points were included. The scope of the
project included survey and land acquisition coordination.
Client:
Project Title:
Location:
Minnesota Energy Resources
Pipeline M&R Station Design
N/A
Minnesota USA
Designed the installation of a regulator station, including the design of the inlet/outlet
piping, 2" regulator runs with relief valves, as well as a station bypass and tie-in to a
Bruest "HotCat" heater.
Client:
Nicor Gas
Project Description: Replacement of 22 in Diameter Transmission Pipeline &
Directional Bore
Project Title:
N/A
Location:
Illinois USA
Designed the replacement of 400' of 22" mainline along a major highway. The design
required a detailed bore profile to assist the pipeline contractor in avoiding existing
utilities in area. The main is installed at a depth of approximately 35' below the
roadway.
Client:
Project Title:
Location:
Nicor Gas
Pig Launcher Design and Project Management
N/A
Illinois USA
Provided detailed design, material specifications, and material list for the installation of
(2) 42" pig launcher receiver barrels at two separate station locations. This involved
preparing detailed bid packages, participating in the bid and construction meetings,
and resolving conflicts during construction.
DEC 2012
Page 46 of 102
Client:
Project Title:
Location:
Nicor Gas
Replacement of 8 in Diameter Transmission Pipeline &
Directional Bore River Crossing Through Rock
Illinois USA
Performed the engineering design for the relocate of an 8" distribution main across the
Fox River. The design involved directional drilling through rock with an alternative
design for open cutting if conditions allowed. Project also included coordination of
construction permit approvals from the various agencies including the Army Corp of
Engineers, IEPA, Village of Batavia, and Park District.
Client:
Project Title:
Location:
Nicor Gas
Design Regenerator for Dehydration System at Storage
Field
N/A
Illinois USA
Provided detailed design, material specifications, and material lists for a $1.5MM
BTU/hr regenerator on an existing dehydration system in one of the company's
storage field stations.
Client:
Illinois River Energy
Project Description: Pipeline M&R Station Design Plant Fuel Line
Project Title:
Nicor Gas Project
Location:
Illinois USA
Designed 8,900' of 8" main, 1,020' of 6" service line, a 12" turbine metering and
regulation facility, and associated fuel line piping for the servicing of an ethanol plant.
Client:
Project Title:
Location:
Washington Gas
Relocation Design of 6 in Plastic Main
H Street Main Relocation
Washington D.C. USA
Designed relocation of 5,200 feet of new 6” plastic main to avoid conflicts with new
trolley car tracks and associated underground electric vaults and cables being
installed in Washington D.C. Design complications included congested areas,
coordinating with PEPCO, DC WASA and VERIZON for construction layout and
working with consulting engineer for District of Columbia Department of
Transportation to select appropriate new alignment for gas main.
DEC 2012
Page 47 of 102
Client:
Project Title:
Location:
Nicor Gas
Design and Material Specificaiton Pipeline Heater
N/A
Illinois USA
Provided detailed design, material specification and material lists for the installation of
a $1MM BTU/Hr boiler system to replace an existing indirect pipeline heater.
Client:
Project Title:
Location:
USG
Project Oversight Automatic Shut-Off Valve
N/A
Iowa USA
Provided project oversight for the installation of an automatic shut-off valve, designed
to close on an over or under pressure condition. ENE provided design-build services
including all engineering, procurement, construction supervision, and sign-off.
Client:
Project Title:
Location:
New Jersey Natural Gas
Detailed Design & Planning for Install 24 in Transmission
Pipeline
Toms River Loop
New Jersey USA
Provided detailed design, sediment and erosion control plans, traffic control plans,
application and acquisition of environmental and road opening permits, utility locating
using conventional methods, vacuum excavation and ground penetrating radar, and
participation in environmental/municipal meetings for the installation of a 7 mile, 24”
Transmission pipeline. Other project deliverables included initial preliminary route
critique with client and drill path calculations for four directional drills under the Toms
River and three smaller tributaries.
Client:
Project Title:
Location:
Xcel Energy
Integrity Management Program
N/A
Colorado USA
Providing project management of over ten (10) separate pipeline IMP projects
throughout the state of Colorado. The responsibilities include: engineering
assessment, design & drafting, sourcing of In-Line Inspection (ILI) tools, and
construction inspection to allow the Company’s natural gas pipeline system to be
constructed and tested. .
DEC 2012
Page 48 of 102
Client:
Project Title:
Location:
Design & Construction Management Transmission
Laterals & Pipeline
Guardian II Laterals
Wisconsin USA
Designed 56 miles of 12", 14", 16", and 20" pipeline for four laterals extending from a
pipeline to existing and new stations. The project included material specifications,
engineering design, survey, construction oversight, and inspection services.
Client:
Project Title:
Location:
Yankee Gas
Design, Material Lists, Service work & Permitting for Cast
Iron Main Replacement
N/A
Connecticut USA
Multi-year contract to provide detailed design, material lists, service work and
permitting applications for various 1-3 mile projects, for replacement of approximately
20 miles of cast iron main annually.
Client:
Project Title:
Location:
Dominion – East Ohio Gas
Design, Material Lists, & Permitting for Bare Steel/Cast
Iron Main Replacement
N/A
Ohio USA
Provide detailed design, material lists, and permitting applications for various 1-3 mile
projects, for replacement of approximately 15 miles of cast iron main annually.
Client:
National Grid
Project Description: Design and Material Specifications for Pipeline Heaters
and Regulation Stations.
Project Title:
N/A
Location:
Massachusetts and New York USA
Provided detailed design, material specification and material lists for the installation of
new pipeline heaters and replacement/upgrade of existing regulation facilities.
DEC 2012
Page 49 of 102
Recently Completed Projects - Storage Projects
Client: Nicor Gas
Project Title:
Location:
Thermal Oxidizer at Reboiler #6
N/A
Illinois, USA
Installation of a 3.0MM BTU/HR thermal oxidizer to replace the existing less
efficient flare stack at Reboiler #6. Worked through the procurement process of
analyzing bids and selecting a vendor. Fuel gas piping and foundation design were
included in the overall project. Capital cost of nearly $750K
Client: Ameren Gas
Project Title:
Location:
Pipeline Integrity Work
N/A
Illinois, USA
Miscellaneous portions throughout the Glasford Storage Field were addressed to
minimize low points, remove siphon drips and install new log drips. Design
modifications to make the existing gathering lines pig-gable, such as removing
restrictions in the line like SR fittings and unbarred tees or plug valves. The design
also included the installation of multiple launchers and receivers at critical points.
Client:
Project Title:
Location:
Ameren Gas
Wellhead Improvements
N/A
Illinois, USA
Work consisted of (3) specific locations at the Shanghai Facility. Installation at the
wells, from wing valve through outlet valve, including a new water knockout
separator and clamp on ultrasonic meters to monitor gas flow as well as water
production. Control valve and fiberglass building installation along with concrete
and saline discharge design was also included.
Client:
Project Title:
Location:
NGPL / Kinder Morgan
Compressor Unit Replacement – CAT 16 CM 34
Compressor Station 201
Herscher, Illinois USA
Project management, detailed design, construction documents, bills of material and
material/equipment specifications for the installation of a separable, single stage,
8,000 BHP engine/reciprocating compressor package and gas cooling. Unit is a
replacement and expansion of existing compression at the field.
DEC 2012
Page 50 of 102
Client:
Project Title:
Location:
Expansion of H2S Scavenger System
Station 201
material/equipment specifications for the expansion of the existing H2S scavenging
system to allow treatment of an additional 300 MMCF/D of gas at the storage
facility.
Client:
Project Title:
Location:
Compressor Unit Replacement – 4700 HP Engine
Compressor Station 206
material/equipment specifications for the installation of a separable, two stage,
4,700 BHP engine/reciprocating compressor package and gas cooling. Unit
replaced two of the existing engines at the storage field and will be used for
injection and withdrawal.
Client:
Project Title:
Location:
Nicor Gas
Design & Project Management Install Gas Turbine
Driven Centrifugal Compressor
Troy Grove Storage Facility
Addison, Illinois USA
Project management, detailed design, and preparation of construction documents
for the installation of a 15,000 horsepower gas turbine driven centrifugal
compressor addition.
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
Confidential Client
Project Management & Cost Estimate – Underground
Gas Storage Field
Storage Field Development Study
Kentucky USA
Provided project management, preliminary engineering, and preparation of detailed
cost estimates to evaluate the costs to develop two depleted gas fields for
underground gas storage. Facilities proposed as a result of the preliminary
engineering study included storage field and gathering system, compressor
facilities, gas dehydration systems, regulation and metering, and interconnecting
lateral.
DEC 2012
Page 51 of 102
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
Confidential Client
Project Management & Cost Estimate – Underground
Gas Storage Field
Storage Field Development Study
California USA
Provided project management, preliminary engineering, and preparation of detailed
cost estimates to evaluate the costs to develop a natural gas storage field.
Facilities proposed as a result of the preliminary engineering study included storage
field and gathering system, compressor facilities, water separation, dehydration and
water collection systems, regulation and metering, and interconnecting lateral.
N/A
Client:
Project Title:
Location:
Sierra Gas Storage
Natural Gas Storage Project Development
Grant 13 Storage Development Project
Michigan USA
Provided overall natural gas storage project development consulting service to the
owners of the company. The Grant 13 field is potentially a very large natural gas
storage field located in Northern Michigan. When completed, it will have a working
capacity of about 70 BCF and will likely be designed to withdraw more than 1
BCF/Day. The consulting services provided included all aspects of the
development process.
Client:
Ameren
Project Description: Gas Storage Water Injection Facility
Project Title:
Shanghai Storage Water Injection Facility
Location:
Illinois USA
Provided detailed engineering, material specification, material lists and design for a
water injection system. This included design of a 75,000 gallon atmospheric
storage tank, 110 HP water injection pump with associated filtration equipment and
water gathering system piping including 6”, 4” and 2” piping.
Client:
Ameren
Project Title:
Location:
M&R Facilities for Gas Storage
Shanghai Ultrasonic Meter Project
Illinois USA
Provided detailed design & drafting, material specifications, and material lists for
three (3) separate storage field locations. Each meter facility consisted of a dual
run ultrasonic meter and associated run-switching valves and piping.
DEC 2012
Page 52 of 102
Client:
Ameren
Project Title:
Location:
Design Replacement of Gas Gathering Lines
Emergency Gathering System Project
Sciota, Illinois USA
Provided detailed design for replacement of 1000’ of 8” / 4” gathering line. This
project involved detailed elevation profiles and unique drip design to ensure that
fluids would be disposed of properly.
Client:
Ameren
Project Title:
Location:
Design Replacement of Gas Gathering Lines
Glasford Gathering System
Illinois USA
Provided detailed design for the upgrade of an existing 12” gathering line at the
Glasford storage field. Work included replacements of various key isolation valves
and the writing of an uprate procedure for the client.
Client:
Ameren
Project Description: Design H2S Removal System Storage Facility
Project Title:
Hillsboro H2S Treatment System
Location:
Illinois USA
Provided detailed engineering, material specification, material lists and design for
eight sulfa-treat vessels for removal of H2S from storage gas. This involved design
of the process flow including valving, separation, and product interaction to ensure
market quality gas. Project scope also included extensive foundation design and
chemical disposal facilities.
Client:
Project Title:
Location:
Ameren
Design a 10,000 gallon scavenger chemical tank
Hillsboro Scavenger Tank
Illinois USA
Designed a 10,000 gallon scavenger chemical tank and associated foundation and
containment area. Ensured the design was in accordance with all applicable codes
including NFPA 30, UL 142 and Illinois State Fire Marshall regulations.
DEC 2012
Page 53 of 102
Client:
Project Title:
Location:
Ameren
Storage Field Assessment
Lincoln Storage Field Assessment
Illinois USA
Completed a detailed facility assessment for the Lincoln Storage Field to ensure
compliance with DOT 192, NFPA 30, NFPA 37, NFPA 54, and NEC. Scope of the
assessment included gathering system piping, compressor yard piping, mechanical
facilities, electrical facilities, and cathodic protection facilities.
Client:
Project Title:
Location:
Ameren
Design & Specifications For Dehydration Facilities at
Storage Fields
Dehydration Projects
Illinois USA
Provided preliminary design & drafting, material specifications, and material lists for
four (4) separate storage field locations. Facility design consisted of fully redundant
systems to Ameren’s existing dehydration facilities, including glycol regeneration
skids, contact towers, and pump & piping systems.
Client:
Nicor
Project Description: Cost Estimates & Designs for Various Pipeline
Infrastructure
Project Title:
Ongoing Storage Design Projects
Location:
Illinois USA
Completed 32 design projects in 2008 and 2009. Projects included cost estimates
and design for regulators, reboilers, generator after coolers, gate valve
replacements, ultrasonic meters, flow control, scrubbers, wellhead water knockout
vessels, laterals, gathering line replacements with pig launchers, etc. Average
project size was $590,000 total installed cost.
DEC 2012
Page 54 of 102
Client:
Kinder Morgan
Project Description: PLC and ESD System Automation Compressor Station
and Gas Storage Facility
Project Title:
Location:
control system and emergency shutdown system for an expansion of an existing
compressor station / gas storage facility. The system is designed to provide
monitoring and control of 7 gas fired reciprocating compressors, 75 yard valves and
5 gas storage fields. The control system functionality includes flow and pressure
control and monitoring, remote control of satellite compressor station and 99
operator configurable flow modes. The station control system is based on the Allen
Bradley ControlLogix platform with Wonderware HMI software. The ESD system is
based on the Siemens 545 PLC platform. The project scope included the
integration of the new control system with existing flow computers, an upgrade of
the existing PLC-based ESD system, control panel design and fabrication, PLC and
HMI programming and on-site commissioning services.
Client:
Project Title:
Location:
Kinder Morgan
PLC and ESD System Automation Compressor Station
and Gas Storage Facility
214 Automation
control system and emergency shutdown system for a grass roots compressor
station. The control system is based on the Allen Bradley ControlLogix platform with
Wonderware HMI software. The system was designed for remote, unattended
operation and provides automatic station start capability and pressure setpoint
control. Project scope included control panel design and fabrication, PLC and HMI
programming and on-site commissioning services.
Client:
Project Title:
Location:
Kinder Morgan
PLC Control System For Gas Cooling and Separation
308 Control System Upgrade
Longview, Texas USA
Design, programming and commissioning of a PLC based control system for gas
cooling and separation equipment which was installed at this existing facility as part
of a storage capacity expansion project. The control system is based on the Allen
Bradley ControlLogix platform with Wonderware HMI software. Project scope
included control panel design and fabrication, PLC and HMI programming,
integration of the new control system into the existing station control system and
on-site commissioning services.
DEC 2012
Page 55 of 102
Client:
Project Title:
Location:
Central New York Oil & Gas
Control System Upgrade and Horsepower Addition
Stagecoach Storage Facility
Owego, New York USA
Assessment and optimization of control systems for a compressor station and gas
storage field. Control systems for station yard valves, the station ESD system,
three electric motor driven centrifugal compressor units, a dehydration plant, and
the gas measurement/control system are being reviewed and upgraded as part of
this project. All of these systems are based on the Allen Bradley PLC5 platform.
The project also includes programming and start-up of Omni flow computers for
injection and storage wells. ENE is also serving as the control system consultant to
facilitate integration of a new compressor unit control system with existing station
and ESD control systems for the horsepower expansion project. The scope of
services includes assessment and analysis, control system troubleshooting,
modification of existing PLC programs, flow computer programming and on-site
Client:
Project Title:
Location:
Kinder Morgan
Unit Control System Upgrade For Compressor
Station 201
Design, programming and commissioning of a PLC based control system for an
engine driven reciprocating compressor unit (Cooper Bessemer 10W330). The
control system is based on the Siemens 545 PLC with a touch screen PC running
Wonderware Intouch as the HMI. Control system functionality includes all start/stop
sequencing, shutdown and alarm functions, speed control, air/fuel ratio control,
ignition timing control and automatic load control. Calculations included fuel torque,
compressor torque, horsepower, capacity, flow, loadstep and compressor
efficiency.
Client:
Project Title:
Location:
Nicor Gas
Ancona, Illinois USA
compressor efficiency. Units automated included one White Superior 12GT-825,
one Enterprise HV8-C4 and one Enterprise HV12-C4.
DEC 2012
Page 56 of 102
Client:
Project Title:
Location:
Nicor Gas
Client:
Project Title:
Location:
functionality included all start/stop sequencing, shutdown and alarm functions,
speed control, air/fuel ratio control, ignition timing control and automatic load
control. Calculations include fuel torque, compressor torque, horsepower, capacity,
flow, loadstep and compressor efficiency. Units automated included five Cooper
Bessemer GMV8s.
Client:
Project Title:
Location:
functionality included all start/stop sequencing, shutdown and alarm functions,
speed control, air/fuel ratio control, ignition timing control and automatic load
control. Calculations include fuel torque, compressor torque, horsepower, capacity,
flow, loadstep and compressor efficiency. Units automated included two Cooper
Bessemer GMV10s.
DEC 2012
Page 57 of 102
Client:
Project Title:
Location:
Kinder Morgan
Sayre, Oklahoma USA
Retrofit of new PLC-based unit control panels on three TCV Clark
engine/compressor units. The project scope included the reverse engineering of
the existing OEM pneumatic control panels, and defining functional requirements,
design, fabrication, installation, and commissioning of the new control panels. ENE
also designed, installed and commissioned a new fiber optic Ethernet control
network for the compressor station. The engine governor, the air manifold pressure
& temperature, the ignition timing, gas cooler discharge temperature and all water
and oil cooling PID control loops are integrated into the PLC’s. Each unit control
panel is equipped with a dedicated touchscreen HMI operator interface running
Client:
Project Title:
Location:
Kinder Morgan
Detailed design, programming and commissioning of the software for a new retrofit
unit control panel for a Cooper-Bessemer engine/compressor unit with gas cooling
at a natural gas storage facility. The engine governor, the air manifold pressure &
temperature, the ignition timing, gas cooler discharge temperature and all water and
oil cooling control loops are integrated into the PLC. The unit control panel is
equipped with a dedicated touchscreen HMI operator interface running
DEC 2012
Page 58 of 102
Recently Completed Projects – LNG & Propane Air Plant Projects
Client: Duke Energy
Project Title:
Location:
Liquid Propane Facility Vaporizer Design
Eastworks Vaporizer Project
Cincinnati, Ohio USA
Project included design for installation of (4) new liquid propane vaporizer units on
a green field site. Scope encompassed mechanical, civil, structural, and electrical
design for all facilities. Design challenges included overhead aerial pipe bridge,
thermal pipe stress analysis, new heat trace system, transfer of service from
existing units, and overall project management of an accelerated schedule.
Client:
MidAmerican Energy
Project Description: Propane-Air Plant Risk Analysis and Review
Project Title:
Propane-Air Plant Upgrades
Location:
Des Moines, Iowa USA
Project scope included the preparation of a Fire Risk Analysis and plant hazardous
location drawings, a detailed process review, redesign of the vaporization pressure
relief system and control room modifications as a result of a class location change.
CONFIDENTIAL
CLIENT
Client:
CONFIDENTIAL CLIENT
Project Description: Peak Shaving Plant Condition Assessments
Project Title:
CONFIDENTIAL
Location:
USA
Conducted a Material Condition Assessment with a four man team of engineers
(mechanical, electrical, process and metallurgical) of a Propane-Air Plant and a
LNG Plant. The assessment checklist was developed with input from the owner’s
engineering and operations personnel and the final report was reviewed in detail
with the owner’s senior management.
Client:
Project Description: Propane-Air Plant Cost Estimate
Project Title:
N/A
Location:
Midwest USA
Developed a cost estimate and major equipment list for a 25 MMSCF/D Propane
Air Plant with 14 - 90,000 gallon storage tanks.
DEC 2012
Page 59 of 102
Recently Completed Projects – LNG & Propane Air Plant Projects
Client:
MidAmerican Energy
Project Description: LNG Plant Upgrades
Project Title:
Waterloo LNG Plant Upgrades
Location:
Waterloo, Iowa USA
Project scope included new regeneration system valve skid; mixed refrigerant
liquefaction system optimization model; new LNG pump skid (3 LNG pumps); hot
and cold piping thermal stress analysis; insulation specifications; new standby
generator, nitrogen generator and air compressors; new LNG tank level gauges;
fire study and risk analysis; new fire and gas detection system; operating and
maintenance procedures; software functional testing and as-built drawings.
Client:
MidAmerican Energy
Project Title:
Des Moines LNG Plant Upgrades
Location:
Project scope included vapor dispersion study and sub-impoundment design;
refrigerant compressor dry seal conversion; insulation specifications; new LNG
tank level gauges; fire study and risk analysis; new fire and gas detection system;
operating and maintenance procedures; software functional testing; as-builts and
instrumentation tagging.
Client:
Project Description: LNG Plant Risk Assessments
Project Title:
N/A
Location:
USA
Performed Risk Assessment Inspections for two LNG plants by four man teams of
engineers at each site. The work scope, facility checklists and report format were
developed jointly by Northern Natural and EN Engineering. Issues requiring action
were tagged by the team and observations requiring further action were included in
each site report.
DEC 2012
Page 60 of 102
Recently Completed Projects - Liquid Projects
Client:
Project Title:
Location:
Enbridge Energy
Pump Station Capacity Increase
N/A
Indiana USA
Project management, project scoping, preliminary design and detailed cost
estimate to increase the delivery capacity from the terminal to a connecting carrier.
Project included detailed station hydraulic study, redesign of the central manifold,
manifold relief, three 900 hp vertical can booster pumps, sump system, custody
transfer meter skid for 400mbpd, sampling skid, electrical control building, terminal
electrical load study and interconnection to a connecting carrier pump station.
Final design is in progress and the work includes, project management, detailed
design material specifications and construction support.
Client:
Project Title:
Location:
BP Pipelines
Pump Station Capacity Increase
N/A
Indiana USA
Project management, project scoping, preliminary design and detailed cost
estimate to increase the pipeline delivery capacity. Project included grass roots
10,000 hp VFD drive pump station including two 5000 hp pumping units with plans
for a future unit, sump system, 24-inch launcher, electrical control building. The
project included modifications to the pump station including pipeline repairs,
addition of a mainline MOV, replacement of relief system, new receiver and a mile
22-inch pipeline replacement, and pipeline hydrotest. Final design is in progress
and the work includes project management, detailed design, procurement and
construction support.
Client:
Project Title:
Location:
Enbridge Energy
Grass Roots Pump Stations and Terminal
N/A
Illinois and Wisconsin USA
Project management, engineering design, construction support for two grass roots
pump stations, launcher receiver site and origin terminal for a refined products
system. The grass roots pump stations consisted of two 2000hp mailing pumps,
sump pump electrical and control building, and modifications to substations. The
origin terminal included 3 custody transfer meter skids, prover loop sample building
three 250,000 tanks, three 2000 hp VFD drive pumps, sumps, fire protection
system, office building, electrical and control building.
DEC 2012
Page 61 of 102
Client:
Project Title:
Location:
Enbridge Energy
Meter Facility
N/A
Minnesota USA
Project management, detailed design, preparation of material lists and construction
documentation for a 900,000 bpd custody transfer meter system, interconnect to 7
headers in the existing central manifold, connection to third party terminal and a
new electrical and control building.
Client:
Project Title:
Location:
BP
Convert Crude Pipeline to Refined Products Pipeline
Milan to Wood River Pipeline Reactivation
Missouri and Illinois USA
Provided the project management, design, preparation of all construction
documents, and construction coordination to convert and reactivate a 95 mile
pipeline system from crude oil to refined products. The project included pipeline
cleaning, hydrotesting, installation of a new 1,000 hp pump station, modifications to
4 terminals, and the upgrade of 4 custody meter facilities.
Client:
Project Title:
Location:
TEPPCO
Rebuild Refined Products Terminal
P-35 Refined Products Pipeline Expansion Project
Indiana USA
Provided project management, detailed design, and preparation of material lists
and construction documents for the rebuilding of a refined products terminal
including: new manifold, replacement of tank lines, new 150,000 barrel floating roof
tank with geodesic dome, retrofit of six existing external floating roof tanks with
geodesic domes, and the addition of internal floating roofs to existing cone roof
tanks.
Client:
Project Title:
Location:
Enbridge Energy
Redesign Crude Terminal To Accept 42 in Pipeline
Terminal Re-Design
Illinois, USA
Re-design of an existing crude oil terminal to accommodate a new incoming 42inch pipeline. The facilities included a 42-inch multiple pig launcher, relief systems,
control valve, a new 42-inch central manifold, addition of 42-inch tank lines to
existing tanks, and crude quality monitoring systems.
DEC 2012
Page 62 of 102
Client:
Project Title:
Location:
Enbridge Energy
Redesign & Construction Management for Crude
Terminal Expansion
Indiana USA
Designed and provided construction management to interconnect two 36-inch
crude lines between two terminals. The work included hydraulic analysis of the
new pipelines and terminal, connection of the pipelines to two manifolds,
modifications to the existing central manifolds, addition of two new headers,
interconnection to a third party pipeline, and the addition of a vertical can booster
pump. Total footage was 1.5 miles.
Client:
Project Title:
Location:
Enbridge Energy
Interconnection of Crude Oil Pipeline To an Existing
Terminal
Line 64 Station Interconnect
Indiana USA
Provided all engineering design for the interconnection of a crude oil pipeline to an
existing terminal. The facilities included 1,800 feet of 24-inch pipeline, a receiver,
gravitometer, ultrasonic line balance meter, control valve, relief system,
interconnections to the tank manifold, modifications to the manifold and new
electrical and control building.
Client:
Project Title:
Location:
Enbridge Energy
Crude Oil Pump Station and Terminal Expansion
Pump Station
Illinois USA
Provided project management, detailed design, preparation of material lists, and
construction documentation for a terminal origin 18,000 hp pump station, multiple
pig launcher, and ultrasonic mainline metering, electrical control building and
substation design.
Client:
Project Title:
Location:
AuxSable
Propane Terminal Interconnect Design
Propane Terminal Connection
Illinois USA
Designed the interconnection between a pipeline terminal and connecting carrier.
The project included two miles of new 6-inch pipeline, conversion of 35 miles of
pipeline from natural gas to propane, design of a 4-inch custody meter facility on
each end of the pipeline, the interconnection of the two pipelines, and the
connections to the manifolds and propane caverns.
DEC 2012
Page 63 of 102
Client:
Project Title:
Location:
TEPPCO
Design New Refined Products Pump Station
P-35 Refined Products Pipeline Expansion Project
Phase II
Indiana USA
Design and preparation of material lists and construction documents for a new
refined products 3,500 hp pump station.
Client:
Project Title:
Location:
TEPPCO
Project Management and Design For Custody Transfer
Metering Facilities
P-35 Refined Products Pipeline Expansion Metering
Project
Indiana USA
Project management and engineering design including preparation of material lists
and construction documents for the three new custody transfer metering facilities..
Client:
Project Title:
Location:
AuxSable
Propane Terminal Interconnect Modifications
N/A
Illinois USA
Design-build project for the modification of two pipeline connections at each of two
propane terminal manifolds. Included was the installation of two pig launchers, one
pig receiver, and modifications to the station piping.
Client:
Project Title:
Location:
Wolverine
Pipeline Terminal Meeting System
N/A
Indiana USA
Project management, detailed design, preparation of material lists and construction
documentation for a 10-inch custody transfer products meter facility and
modifications to the terminal manifold system.
DEC 2012
Page 64 of 102
Client:
Project Title:
Location:
BP Pipelines
Existing Pipeline Lowering
N/A
Iowa and Indiana USA
Provide project management, engineering to lower various pipelines ranging in size
from 6-inch to 24-inch. Included lowering calculations, lowering procedure and
required drawings. Lowering projects were required to prevent third-party damage
in existing agriculture areas.
Client:
Project Title:
Location:
Enbridge Energy
Tankage Additions at Terminal
N/A
Indiana USA
Project management, detailed deism, and construction support for the addition of
one 650,000 barrel and 250,000 storage tank at an existing terminal new 36-inch
tank lines, interconnection to the central manifold and associated electrical and
controls work.
Client:
Project Title:
Location:
BP Pipelines
Pipeline Relocations For Public Improvement
N/A
Various Locations in the Midwest USA
Provided project management, detailed design, preparation of material lists, and
construction documentation for the relocation of pipelines ranging from 6-inch to
20-inch throughout the company's pipeline system for public improvements.
Client:
Project Title:
Location:
West Shore Pipeline
Relocation of 12 in & 16 in Products Pipelines
N/A
Illinois USA
Project management, engineering design and construction management for the
relocation of one mile each of a 12-inch and 16-inch pipelines paralleling railroad
rights-of-way. The project included negotiating an acceptable agreement between
the railroad and West Shore for the location of the pipeline relocation.
DEC 2012
Page 65 of 102
Client:
Project Title:
Location:
West Shore Pipeline
Relocation of 16 in Pipeline for Public Improvements
N/A
Illinois USA
Engineering design for the relocation of a half mile of 16-inch pipeline for public
roadway improvements.
Client:
Project Title:
Location:
BP Pipelines
Crude Oil Pipeline Purge
N/A
Midwest USA
Project management, detailed design, and preparation of construction
documentation for the purging of 330 miles of 22-inch crude oil pipeline from
Missouri to Indiana.
Client:
Project Title:
Location:
Buckeye Pipeline
As-Built Drawing Development
N/A
Ohio USA
As-built various pipeline stations and terminals. Scope of the services performed
consisted of field survey of the stations, physical measurements of all piping and
equipment, updating and redrawing the station drawings to meet the current
company drafting standards.
DEC 2012
Page 66 of 102
Client:
Enbridge
Project Description: System Expansion
Project Title:
Eastern Access
Location:
Illinois, Indiana, Michigan
Project management, project scoping, cost estimates, and detailed design. The
facilities included the following:

Expansion of terminal for receipts and delivery of over 1 MMbpd heavy crude
oil.
Including 6 new 400,000 bbl tanks, new tank lines, manifold,
addition/replacement of vertical can booster pumps and addition/replacement of
mainline pumping units, hydraulic analysis for the terminal and surge analysis
for rapid pump shutdown.

Two grass roots pump stations including 3 – 3000hp VFD pumping units, line
balance metering, pump building, ESB and VFD buildings, electrical
infrastructure and tie-ins to an existing pipeline.

Replacement of existing terminal including new manifold, new tank lines,
multiple sets of vertical can booster pumps, transfer lines and associated
electrical substation and electrical switchgear building, hydraulic analysis for
terminal and surge analysis for rapid pump shutdown, relief system for multiple
pipelines and transfer lines.

Origin pump station for a pipeline including four 6000 hp mainline pumps, line
balance metering, pump building, 36-inch multi-pig launcher, launcher building,
new substation, new electrical switchgear building, VFDs, densitometer, relief
system and other required infrastructure.

Replacement of two mainline pump stations. New facilities include three
6000hp mainline pumps, line balance metering, pump building, new
substations, new electrical switchgear building, VFDs and other site
development requirements.

Replacement of 160 miles of pipeline with 36-inch pipeline paralleling the
existing pipeline corridor.

Replacement of existing terminal including new manifold, replacement of tank
lines, vertical can booster pumps, 6000 hp mainline pump station. Pump
building, 36-inch multi-pig receiver, pig receiver building and pig repair facility,
20-inch launcher, electrical switchgear buildings, VFDs, hydraulic analysis for
terminal and surge analysis for rapid pump shutdown, relief system for multiple
pipelines station facilities.

New 37 miles of 20-inch pipeline

Pipe receiver and launcher site

Custody transfer meter facility, including two 12-inch meters, prover, flow
computer, pipeline interconnects, launchers and receivers, electrical switchgear
building, and power for the facility.

10 mainline valve sites including power and automation for the valve sites.
DEC 2012
Page 67 of 102
Client:
Sunoco
Project Description: Blending butane into gasoline at products trucking
terminals
Project Title:
Butane Blending
Location:
Texas, South Carolina, Georgia, Michigan, Virginia
At multiple terminals provided project management and design of Butane blending
systems. The work including interfacing facilities with existing product trucking
terminals. The facilities included truck offloading, butane bullet tanks, blending
skid, metering, analysis skid, new roads and infrastructure, electrical, PLC
programing and commissioning.
Client:
Texon
Project Description: Bio-diesel blending at a products terminal
Project Title:
Bio-diesel Blending
Location:
Texas
Project management, design of a bio-diesel blending system at a products terminal.
The facilities included 10,000 bbl tank, truck unloading, measurement facilities,
blending system for the injection of bio-diesel into pipeline transporting diesel.
Client:
Buckeye
Revamp existing meter station to allow proving with
portable prover.
Project Title:
Upgrade Meter Facility
Location:
Illinois
Project management, detailed design and field coordination to rebuild a meter
facility to allow for meter proving. The facilities included addition of double block
and bleed valves, portable prover connections, revamp of electrical to include the
new block valves, pressure and temperature transmitters.
Client:
Buckeye
Project Description: Addition of provers to existing metering facilities
Project Title:
Meter Prover Projects
Location:
Indiana
At multiple locations provided project management and engineering for the detailed
design of the addition of new small volume provers on a products pipeline meter
station. The work included the addition of double block and bleed valves, small
volume prover, electrical system upgrades, programing of Omni flow computer and
commissioning.
DEC 2012
Page 68 of 102
CONFIDENTIAL
CLIENT
CONFIDENTIAL
CLIENT
Client:
Confidential
Project Description: Preliminary engineering and cost estimate for terminal
Project Title:
Pipeline Terminal Expansion
Location:
Midwest
Preliminary design and detailed cost estimate for the addition of 1MMbbl of crude
oil storage.
The project included new tanks, tank lines, manifold expansion,
pipeline interconnects, vertical can booster pumps, expansion of fire water system
and associated expansion of the electrical infrastructure.
Client:
Confidential
Preliminary design and detailed cost estimate for a
new crude oil terminal
Project Title:
New Crude Oil Terminal
Location:
Midwest
Preliminary design and detailed cost estimates for a new grass roots terminal.
Facilities included tankage, booster pumps, site development, new sub-station,
custody transfer metering, transfer lines and pipeline interconnects, associated
electrical infrastructure, relief systems and fire protection system.
Client:
BP Pipelines
Revamp custody transfer metering system on a
products pipeline system to meet the company’s
custody transfer metering standards.
Project Title:
Custody Transfer metering.
Location:
Indiana, Michigan
Project management and detailed design for the upgrade of 5 metering facilities.
The project included replacement of turbine meters, addition of pressure and
temperature transmitters, modification of pipe systems, access to sites from main
access roads, revamp of drain system.
CONFIDENTIAL
CLIENT
Client:
Confidential
Preliminary design and detailed cost estimate for CO2
Pipeline form a coal gasification plant.
Project Title:
CO2 Pipeline Study
Location:
Midwest
Project management, preliminary design and detailed cost estimate for options to
move CO2 from a coal gasification plant to underground storage or injection into
existing oil fields for enhanced recovery. The project evaluated multiple pipeline
routes ranging from 100 to 290 miles.
The faculties included the pipeline,
launchers and receivers, pipeline interconnects, custody transfer metering systems,
substation, pump stations and other associated facilities. In addition, provided a
table top evaluation of the environmental permitting, and associated risks of each
route.
DEC 2012
Page 69 of 102
Client:
OneOk
Project Description: Detail Design to install a spare mainline pump.
Project Title:
Lemont Terminal Mainline Pump
Location:
Illinois
Detailed design to install a new 1250 hp Mainline Pump in parallel with the existing
one along with piping modifications to allow more pumping flexibility. Project
included the specifying of automated valves, instrumentation and electrical
equipment.
Client:
Buckeye
Project Description: Installation of new vertical can booster pump
Project Title:
New Booster pump
Location:
Indiana
Project management and engineering design for the installation of a new 300 hp
booster pump. The project included a detailed terminal and pipeline hydraulic
analysis, new 300 hp vertical can booster pump, VFD, piping modifications,
associated electrical upgrades.
Client:
Buckeye
Project Description: Installation of a drain system at a terminal to keep the
terminal facilities dry to high water table and large rain storms.
Project Title:
Drainage System
Location:
Indiana
Project management and detailed design for the installation of a drainage system to
remove surface water from a terminal manifold area to prevent water accumulation.
The system included drain tile, water oil separator, lifter pumps and discharge
piping.
Client:
OneOk
Project Description: Install a second canned gasoline pump
Project Title:
Lemont Terminal Gasoline Pump
Location:
Illinois
Detail design to specify and install a new 125 HP canned gasoline pump in parallel
with the existing pump to get more capacity and pumping flexibility. Project will
relocated the existing pump to create room for the new one.
DEC 2012
Page 70 of 102
Recently Completed Projects - Corrosion Service Projects
Client:
Project Title:
Location:
Nicor Gas
Corrosion Control & Integrity Management Services
N/A
Illinois USA
Multi-year contract providing corrosion control, cathodic protection and integrity
management services since 2001. Primary responsibilities are corrosion services
and system integrity programming for Nicor’s transmission and underground
storage system facilities. Other responsibilities include ECDA and ICDA work;
providing integrity management regulatory support; and cathodic protection design
and troubleshooting on distribution system facilities.
Client:
Project Title:
Location:
Ameren Services Company
Internal Corrosion Testing Plan Development
N/A
Illinois USA
Development of an internal corrosion testing plan for natural gas storage fields.
ENE conducted a site audit and followed with the development of a monitoring
plan.
Client:
Project Title:
Location:
Enbridge Energy
Corrosion Control Engineering Support
N/A
USA and Canada
Multi-year contract to provide corrosion control engineering support and annual
compliance survey services for all of Enbridge’s northern U.S. petroleum and
natural gas transmission pipelines. Support includes: corrosion control and
cathodic protection engineering, troubleshooting, repair, and design; construction
and maintenance inspection services; corrosion procedures development and
review; and specialty corrosion surveys.
Client:
Project Title:
Location:
Empire Pipeline
Survey & Design of Corrosion Control & Stray Current
Mitigation
N/A
New York USA
Field survey and design of corrosion control and stray current mitigation for new 77
mile high pressure transmission pipeline. Work involved field survey including
aggregation and evaluation of data highlighting suspected anomalies for client.
DEC 2012
Page 71 of 102
Client:
Project Title:
Location:
Bonneville Power
Cathodic Protection Assesment
N/A
Montana USA
Performed cathodic protection assessment at their sub-station. Field work and
testing included: soil sampling, soil resistivities, electrical grid corrosion
assessment, and ground level atmospheric corrosion survey on above grade
structures. The review also included a report with an overall summary of the
cathodic protection system and recommendations.
Client:
Project Title:
Location:
Citgo
Corrosion Control Engineering Support and Direct
Assessment Services
West Shore Pipeline
Illinois, Indiana and Wisconsin USA
Provide corrosion control engineering support and direct assessment services for a
multi-year contract. This includes: corrosion control and cathodic protection
engineering and design; construction and maintenance inspection services;
troubleshooting and repair of CP systems; specialty corrosion surveys; corrosion
procedures development and review; and atmospheric surveys of above ground
storage tanks and pipeline facilities.
Client:
Project Title:
Location:
We Energies
Troubleshoot & Repair CP Reads
N/A
Wisconsin USA
Work with utility to trouble shoot and repair backlog of down reads. Project
involved short locating and current requirement testing as well as identifying
corrective actions for each location identified.
Client:
Project Title:
Location:
Integrys / Wisconsin Public Service
Field Survey And Design of Corrosion Control and
Stray Current Mitigation
N/A
Wisconsin USA
Field survey and design of corrosion control and stray current mitigation for 80
miles of new high pressure transmission pipeline laterals from the main pipeline to
WPS town border stations.
DEC 2012
Page 72 of 102
Client:
Project Title:
Location:
Valero/Premcor
Interference Testing and Evaluation of Existing
Cathodic Protection System
N/A
Indiana USA
Performed interference testing on a 20” pipeline. Also evaluated the existing
cathodic protection system to determine if a new system was required, including
design and installation of the new system. Performed a close interval survey of the
line to verify the new system was providing adequate protection.
Client:
Project Title:
Location:
Enbridge
Atmospheric Corrosion Evaluations & Survey
N/A
Ohio USA
Atmospheric corrosion evaluations were performed at 33 above grade locations on
a 16” diameter pipeline. The purpose of the survey was to document locations that
do not meet the federal requirements for atmospheric corrosion. Once found,
evaluations were performed to identify, assess and document current conditions,
based on risk rank.
Client:
Project Title:
Location:
Alliant Energy
Evaluation and Design of Cathodic Protection System
N/A
Iowa USA
Evaluation and design of a cathodic protection system for a 5 mile long, 10” gas
line sharing a right-of-way with high voltage power lines. Evaluation included soil
resistivity analysis, identification of AC sources and their maximum operation
capacity, and of existing cathodic protection rectifiers. A cathodic protection system
was designed to adequately protect the line.
Client:
Project Title:
Location:
Alliant Energy
Engineering Services For A/C Mitigation Study
N/A
Iowa USA
Provided engineering support and services for an A/C mitigation study for a 13 mile
stretch of 20” natural gas pipeline. This study included the field survey, data
analysis, predictive modeling and recommendations for mitigation and decoupling
designs.
DEC 2012
Page 73 of 102
Client:
Project Title:
Location:
West Shore Pipeline
Atmospheric Corrosion Evaluations
N/A
Illinois and Wisconsin USA
Atmospheric corrosion evaluations were performed at 30 above ground storage
tanks. The purpose of the survey was to document locations that do not meet the
federal requirements for atmospheric corrosion. Once found, evaluations were
performed to identify, assess and document current conditions, based on risk rank.
Client:
Project Title:
Location:
Nicor Gas
N/A
Illinois USA
Performed atmospheric corrosion surveys at 3 underground gas storage fields for a
total of 411 surveys of above-grade facilities. The purpose of the survey was to
document locations that do not meet the federal requirements for atmospheric
corrosion. Once found, evaluations were performed to identify, assess and
document current conditions, based on risk rank.
Client:
Project Title:
Location:
Enbridge
N/A
Oklahoma USA
Atmospheric corrosion evaluations were performed at 93 above grade locations on
a 10” diameter pipeline. The purpose of the survey was to document locations that
do not meet the federal requirements for atmospheric corrosion. Once found,
evaluations were performed to identify, assess and document current conditions,
based on risk rank.
Client:
Project Title:
Location:
NIPSCO
Engineering Services For A/C Mitigation Study
N/A
Indiana USA
Provided engineering support and services for an A/C mitigation study along an 8.0
mile stretch of 16-inch and 12-inch diameter natural gas pipeline. This study
included the field survey, data analysis, predictive modeling and recommendations
for mitigation and decoupling designs.
DEC 2012
Page 74 of 102
Client:
Project Title:
Location:
Valero/Premcor
Stray Current Analysis From D.C. Traction Rail Lines
N/A
Indiana USA
Performed stray current analysis from D.C. traction rail lines and provided
recommendations to mitigate the D.C. on a 12” steel line. This included installation
of a temporary bond with a foreign pipeline company.
Client:
Project Title:
Location:
Valero/Premcor
Close Interval Survey
N/A
Indiana USA
Performed a close interval survey on a 12” pipeline. Report included conclusions
and recommendations.
Client:
Project Title:
Location:
Valero/Premcor
Stray Current Mitigation
N/A
Indiana USA
Designed, installed, and tested a reverse current drainage switch to mitigate stray
current on an 8” line. This also included coordination with METRA to install an
impedance bond.
Client:
Project Title:
Location:
Valero/Premcor
N/A
Indiana USA
Performed an atmospheric survey on above grade facilities in 4 areas of Valero’s
system.
Client:
Project Title:
Location:
Valero/Premcor
Diagnostics Test on Terminal Cathodic Protection
Rectifiers
N/A
Indiana USA
Performed diagnostics test on 12 Hammond Terminal cathodic protection rectifiers.
These rectifiers are protecting 26 above ground storage tanks and 2 10” lines
approximately 2,000’ long. Report included conclusions and recommendations.
DEC 2012
Page 75 of 102
Client:
Project Title:
Location:
Valero/Premcor
Stray Current Analysis From D.C. Traction Rail Lines
N/A
Indiana, USA
Performed stray current analysis from D.C. traction rail lines and provided
recommendations to mitigate the D.C. on an 8” steel line.
Client:
Project Title:
Location:
USG
Field Survey & Design of Corrosion Control And Stray
Current Mitigation
N/A
Washingtonville, Pennsylvania USA
Field survey and design of corrosion control and stray current mitigation for new 18
mile high pressure transmission pipeline.
Client:
Project Title:
Location:
Vectren Energy
Internal Corrosion Analysis
N/A
Indiana, USA
Conducted inspection of a 24” pipeline for internal corrosion including analysis of
solid material and fluids collected from the pipe interior.
Client:
Project Title:
Location:
Bonneville Power
Cathodic Protection Assessment
N/A
Washington, USA
Performed cathodic protection assessment at their sub-station. Field work and
testing included: soil sampling, soil resistivities, electrical grid corrosion
assessment, and ground level atmospheric corrosion survey on above grade
structures. The review also included a report with an overall summary of the
cathodic protection system and recommendations.
DEC 2012
Page 76 of 102
Client:
Survey (Task 15)
Project Title:
Location:
DuPage Water
Corrosion Control Monitoring Program – Close-Interval
N/A
Chicago Metro, Illinois, USA
ENE performed a close-interval survey of both unprotected and cathodically
protected line segments encompassing 16.1 miles of water transmission main.
Approximately 11.6 miles of the transmission main is comprised of steel pipe, with
the remainder being PCCP. Work involved identification of areas of potential
interference, and the design of 2 impressed current ground beds to bring protection
levels to NACE standards.
Client:
Project Title:
Location:
We Energies
Corrosion Troubleshooting
N/A
Wisconsin, USA
A multi-year project to investigate and determine the cause of non-compliant
corrosion control measurements. Project involved multiple teams working closely
with utility staff to analyze pipe segments, determine control points, correct shorted
insulators, and clear metallic shorts. Work included re-analysis of segments after
completion of maintenance activities and recommendations for further maintenance
work where needed.
Client:
Project Title:
Location:
Ameren
Internal Corrosion Testing Plan Natural Gas Storage
Fields
N/A
Illinois USA
Plan included an initial site audit at several fields and an ongoing monitoring plan
for water corrosivity, solids analysis, gas sampling and corrosion coupons.
Coordinated the fitness for service evaluation of wellhead separators which
included the ultrasonic testing of vessels for wall loss. Evaluated the gathering
systems liquids handling capability for placement of corrosion coupons. Developed
and implemented annual sampling program to identify areas with high likelihood of
corrosion occurring.
DEC 2012
Page 77 of 102
Client:
Project Title:
Location:
Dominion
Internal Corrosion Risk Assessment Program for
Existing Pipeline Drips
N/A
Pennsylvania USA
Program considered contributing factors from historical test data on coupon wall
loss, reactive gas component sampling, water content, age and material, and solids
sampling. Program generates a relative risk ranking to identify locations with a high
probability of internal corrosion. Risk ranking is used to effectively deploy limited
capital for pipe replacement programs. Conducted audit assessment of cathodic
protection interference between compressor facilities and storage well facilities due
to the application of independent cathodic protection programs by discipline
(storage, pipeline, station).
Client:
Project Title:
Location:
Nicor
Ongoing Testing and Evaluation Program for Natural
Gas storage Fields
N/A
Illinois USA
Program includes annual monitoring of water corrosivity, solids analysis, gas
sampling and corrosion coupons. ENE coordinates the fitness for service
evaluation of wellhead separators which included the ultrasonic testing of vessels
for wall loss. Evaluation of the gathering systems liquids handling capability for
placement of corrosion coupons. Coordinated historical data management using
ProActive software to identify areas with high likelihood of corrosion occurring.
Developed a Risk ranking of pipelines in the gathering systems and presented the
corrosion issues identified on color coded facility map for quick reference.
Client:
Project Title:
Location:
Exxon Mobil
Cathodic Protection
N/A
Chicago, Metro Area, IL, USA
EN Engineering performed annual cathodic protection survey for above ground
storage tanks and liquid pipelines.
Troubleshoot, adjust, and provide
recommendations for cathodic protections systems
DEC 2012
Page 78 of 102
Client:
Project Title:
Location:
Nicor
Atmospheric Corrosion Survey
N/A
Illinois USA
The atmospheric corrosion evaluation included a visual inspection of the abovegrade facilities. This evaluation consisted of obtaining site photographs which
depicted the area in question as well as recording observations and coating
thickness measurements, if necessary.
Inspections occurred at well-head
structures and vessels, pipe bodies, pipe supports, pipe fittings, below-grade to
above-grade pipe transitions, and valve and valve bodies. Project management,
analysis, review and recommendations for internal wellhead casing tool testing and
cathodic protection profile (CPP) programs. Programs are often used to better
design the cathodic protection at the air to water zone within a well casing
assembly or identify potential issues related to corrosion (external or internal to the
annulus). Conducted cathodic protection current distribution survey and
assessment in order to identify spread, impact and density of current throughout
each storage field. Cathodic protection design of wellhead facilities and associated
piping including surface and semi-deep and deep anode groundbed systems over a
gas supply bubble.
Client:
Project Title:
Location:
Kinder Morgan Liquids Terminal
Corrosion Control
N/A
EN Engineering performed annual cathodic protection surveys on cathodically
protected above ground storage tanks, and on liquids pipeline, including system
troubleshooting, repair, and adjustments.
Client:
Project Title:
Location:
Kinder Morgan Liquids Terminal
DC Stray Current Testing and Evaluation
N/A
EN Engineering performed cathodic protection testing to determine source and
magnitude of DC stray current interference, and provided recommendations for
cathodic protection design to mitigate interference on liquids line.
DEC 2012
Page 79 of 102
Client:
Dupage Water Commission
Project Description: Project Description Here
Project Title:
Project Title Here
Location:
State, Country
DC interference testing, design, installation inspection and commissioning of a DC
drainage switch for the 90-in water main.
Client:
Bonneville
Project Title:
Project Title Here
Location:
State, Country
DC interference testing and CP design for an electrical substation, including design,
inspection of installation and commissioning.
Client:
Valero
Project Title:
Project Title Here
Location:
State, Country
CP design with horizontal linear anode system for a 20-in pipeline, included design,
inspection of installation and commissioning.
DEC 2012
Page 80 of 102
Recently Completed Projects - Metallurgical Services Projects
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
80% SMYS Special Permit Upgrade
CONFIDENTIAL
New York USA
Provide pre-assessment and design consultation for DOT / PHMSA waiver request
to operate a section of the proposed pipeline at 80% SMYS in a Class I location.
Project involved review of pipe design, material specification, welding procedures,
application and interaction with regulatory agencies.
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
Girth Weld Engineering Critical Analysis (ECA)
CONFIDENTIAL
Texas USA
Engineering Critical Analysis (ECA) of 42" girth welds made with automatic welding
per API 1104 Appendix A, 20th edition for weld defect acceptance criteria. Analysis
combined axial stress analysis of pipeline during construction, testing, and
operation; welding procedure qualification including CTOD testing; and weld defect
sizing with AUT.
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
Design Review of Crude Oil Transmission Pipeline
CONFIDENTIAL
South Dakota USA
Provided design review of proposed interstate liquids line for public utility
commission. Work involved review of design considerations used, evaluation of
80% SMYS waiver application to PHMSA and preparation of direct testimony for
certificate hearing.
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
Automatic Welding Specification Review
CONFIDENTIAL
Louisiana and Texas USA
Review and provide revisions to pipe welding specification, welder qualification
including material and construction related specifications for double joint and
automatic welding.
DEC 2012
Page 81 of 102
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
Weld Crack Investigation
CONFIDENTIAL
Texas USA
Root cause failure analysis of weld cracks during construction of 42", X-70 pipeline.
Metallurgical samples provided allowed analysis of weld sequence and fracture
characteristics to determine cause.
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
Pipe Mill Qualification
CONFIDENTIAL
India
Qualify India pipe mills and SAW pipe mills as pipe suppliers. Provide specification
and construction related specifications for double joint and automatic welding
during construction.
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
HDD Weld Failure Investigation
CONFIDENTIAL
Louisiana USA
Review and metallurgical analysis of a weld failure during a horizontal directional
drill operation. Work involved field inspection of the failure, mechanical stress
evaluation of drill operation, metallurgical evaluation of failed weld specimen and
review of welder qualification and welding procedures.
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
Pipe Specification and Weld Procedure Update
CONFIDENTIAL
Louisiana USA
Performed a review and modification of pipeline specifications with regards to
welding procedures, welder qualification and automatic welding methods for all
grades of pipe and for X70 and X80 in particular. An additional contract was
executed to review one of the pipe mills to ensure the mill’s compliance with
company standards and criteria.
DEC 2012
Page 82 of 102
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
80% SMYS Special Permit Support
CONFIDENTIAL
Louisiana USA
Technical assistance and support for DOT waiver petition request to operate a new
pipeline at an 80% stress level in a Class I location.
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
Re-Establish Weld Procedure
CONFIDENTIAL
Connecticut USA
Assisted a major distribution company in the Eastern U.S. in re-establishing a
welding procedure to verify the procedures adequacy for joining pipes with unequal
yield strength. The work allowed the company to use welds performed in the field
while maintaining stress levels below 20% SMYS, thus classifying the line as
distribution piping rather than as a transmission line.
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
Hydrotest Over Pressurization Investigation
CONFIDENTIAL
Texas USA
Performed failure analyses of pipe failure during commissioning hydrotest. Pipe
was determined to be over pressurized causing tensile failure in the pipe and
excessive deformation.
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
80% SMYS Special Permit Metallurgical Support
CONFIDENTIAL
Texas USA
Provided metallurgical technical support at the Jindal Saw Pipe Mill in Baytown, TX.
Reviewed and revised the Client Pipe Specification, particularly in regards to
meeting requirements for the 80% stress level.
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
Pipe Axial Stress Analysis for ECA
CONFIDENTIAL
Texas USA
Performed stress analysis of pipe during construction, testing and operation of a
170 mile, 42" X70 line in support of Engineering Critical Analysis for weld procedure
acceptance criteria.
DEC 2012
Page 83 of 102
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
Liquid Knock-Out Separator Corrosion Investigation
CONFIDENTIAL
Iowa USA
Investigated corrosion of separator vessel and meter run piping including chemical
analysis of liquid and solid samples and corrosion morphology.
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
Cracked Girth Weld Analysis at Road Casing
CONFIDENTIAL
Kansas USA
Investigated casing design in support of cracked girth weld failure at a rail crossing
including load transfer through soils and vibration analysis.
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
Hydrotest of Vintage Girth Welds
CONFIDENTIAL
Kentucky USA
Hydrotest and metallurgical examination of vintage pipe girth welds for pipeline
integrity evaluation.
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
Corrosion Leak at Storage Field Drip Elbow
CONFIDENTIAL
Illinois USA
On site examination and metallurgical analysis of failed elbow and associated
piping in storage field drip.
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
Pipe Mill Qualification and Inspection
CONFIDENTIAL
Gujarat, India
Pipe mill inspection to evaluate pipe manufacturing process and inspection of pipe
production at a mill in Anjar, Gujarat, India
DEC 2012
Page 84 of 102
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
Training Program for Design Standards
CONFIDENTIAL
Nevada, Arizona and California USA
Developed an engineer training and development program to cover SWG design
standards. These standards covered the entire company system from mains and
services, to material selection and testing.
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
Metallurgical Support for Mill Line Pipe Production
CONFIDENTIAL
Alabama, IL
ENE acted as Client’s liaison on site at American Steel Pipe’s mill in Birmingham,
Alabama during production to ensure compliance with the Client’s pipe
specifications. Additionally, ENE ensured conformance with mechanical and
composition issues previously raised in the pipe advisory. Work included
metallurgical and technical support during both the pre-production conference and
through production. Activities included coordination between the pipe mills, third
party inspectors, and the Client; observation of the pipe inspection and mechanical
testing work; gathering and reviewing the Client’s required documentation of test
results ensuring compliance with specifications; and communication of any issues
to the Client.
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
Metallurgical Investigation of Pipe Defect
CONFIDENTIAL
Virginia, USA
Witnessed and documented the results of an inspection and performance test on a
pipe segment containing an anomaly identified during construction of a 24 inch
pipeline. ENE advised the need for additional testing in order to determine the
probable source of the anomaly, and the potential impact the defect would have on
pipe operation. Investigation warranted visits to coating sites based on findings at
the American plant. ENE’s report conveyed the findings and conclusion regarding
the source/cause of the defect.
DEC 2012
Page 85 of 102
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
Review of Pipe Property Data in Response to PHMSA
Low Yield Strength Advisory
CONFIDENTIAL
Reviewed Client’s mechanical property, chemical composition, and manufacturing
procedure data for pipe produced in relation to the Advisory. The work included a
thorough review of the manufacturing procedure specification of pipe produced at
the SAW Pipe Mill in Baytown, Texas; review of the inspection and quality control
records during pipe production; review of the mechanical test reports, including
chemical composition data for the pipe heats; and organization of the data in a
format for easy record retrieval.
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
Pipe Mill Production/Metallurgical and Technical
Support for 675 Mile Pipeline
CONFIDENTIAL
USA & India
EN Engineering provided metallurgical and technical support for a 675 mile pipeline
project to ensure compliance with pipe procurement specifications and the 80%
SMYS alternative pipeline design requirements. ENE acted as the Client’s on-site
liaison at the Berg Spiral Pipe Mill in Mobile, Alabama; the Welspun Spiral Pipe Mill
at Little Rock, Arkansas; the Welspun spiral pipe mills located in Anjar, India; and
the Welspun straight seam mill in Dahej, India. ENE’s role included coordinating
activities between the mills, third party inspectors, and the Client. Activities
included observing pipe inspection and mechanical testing work, gathering and
reviewing required documentation, metallurgical and technical assistance, and
reviewing inspection and test results to ensure compliance with specifications, and
bringing any issues to the attention of the Client’s Laboratory Services.
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
80% SMYS Special Permit Metallurgical Support
CONFIDENTIAL
CONFIDENTIAL
Provided metallurgical technical support to pipe mill rolling pipe for the client.
Reviewed and revised the Client’s existing pipe specification, particularly in regards
to meeting the 80% SMYS stress level requirements.
DEC 2012
Page 86 of 102
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
Gas Explosion Investigation/Litigation
CONFIDENTIAL
CONFIDENTIAL
Pipe failure and metallurgical testing to support an incident investigation and
subsequent litigation work.
CONFIDENTIAL
CLIENT
Client:
CONFIDENTIAL CLIENT
Project Description: Elbow Fitting Rupture Investigation
Project Title:
Location:
Illinois
Root cause failure analysis of a ruptured elbow fitting. Cause was traced to an
overpressure event through fracture surface analysis, metallurgical analysis, and
3D finite element analysis. Load contributions of pressure, temperature, and
assembly misalignment contributed to the failure
CONFIDENTIAL
CLIENT
Client:
CONFIDENTIAL CLIENT
Project Title:
Pipe Lamination Assessment
Location:
State, Country
A summary report of the formation of lamination in line pipe and the integrity and
stress state implications of laminations was prepared for the client. A fitness-forservice assessment following the procedures in API 579 was performed
demonstrating that a large lamination would not require repair or removal for
continued safe operation.
CONFIDENTIAL
CLIENT
Client:
CONFIDENTIAL CLIENT
Project Description: Helical Pipe Mill Qualification
Project Title:
Project Title Here
Location:
Gemlik, Turkey
A comprehensive review of the pipe mill quality program, training records, and pipe
and coating manufacturing procedures was performed on site at the pipe mill. A
report of all findings was provided to the client for review.
CONFIDENTIAL
CLIENT
Client:
CONFIDENTIAL CLIENT
Project Description: Seam Leak Investigation – 4 inch ERW Pipe
Project Title:
Project Title Here
Location:
Iowa
Investigation of a 4 inch ERW seam leak concluded that an existing lack-of-fusion
manufacturing defect was responsible for the leak condition.
DEC 2012
Page 87 of 102
CONFIDENTIAL
CLIENT
Client:
CONFIDENTIAL CLIENT
Project Description: Fitting Manufacturer Qualification
Project Title:
Location:
Texas
Performed a comprehensive quality audit of a fitting manufacturer process for
qualification.
CONFIDENTIAL
CLIENT
Client:
CONFIDENTIAL CLIENT
Project Description: 30 inch Check Valve Casting Inspection
Project Title:
Location:
Canada
NDE procedures and results were inspected to determine if 30 inch check valves
were acceptable for shipment and installation on a time critical construction project.
CONFIDENTIAL
CLIENT
Client:
CONFIDENTIAL CLIENT
Project Description: Steel Mill Rolling Inspection and Audit
Project Title:
Location:
Indiana
Rolling process parameters were monitored on site at 2 steel mills for coils as part
of an X70 grade pipe order.
CONFIDENTIAL
CLIENT
Client:
CONFIDENTIAL CLIENT
Project Description: Stress Corrosion Crack (SCC) Burst Tests
Project Title:
Location:
Illinois
Hydrostatic burst tests were performed on 6 individual 30 inch pipes removed from
service with SCC colonies. Maximum burst pressure was determined while
monitoring the pressure –volume behavior of the pipe. Diameter expansion was
measured after the test. Fracture surfaces were examined to determine ne failure
origin. The fracture process was captured using high resolution video.
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
4130 Steel Weld Procedure Development
Houston, TX
A welding procedure was successfully developed for 4130 steel flanges for a
storage well application. The procedure required controlled heat inputs and slow
cooling techniques to avoid weld cracking.
DEC 2012
Page 88 of 102
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
In-Service Weld Procedure for High Yield Pipe
Louisiana
An in-service welding procedure was developed using API 1104, Appendix B
procedures to ensure a high yield pipe grade could be successfully hot tapped for
branch connections.
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
- 50° F Welding Procedures
Utah
Low temperature welding procedures were developed to ensure adequate impact
toughness of construction girth welds in demanding cold weather environments.
Charpy impact toughness tests confirmed toughness requirements were met for
this application.
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
CONFIDENTIAL CLIENT
Sour Gas Weld Procedures
Texas
Developed weld procedures to be used in sour gas service in shale play areas to
ensure resistance to hydrogen induced cracking (HIC). Delayed tensile testing
demonstrated suitability of the procedure.
DEC 2012
Page 89 of 102
Recently Completed Projects - Consulting Service Projects
Client:
Project Title:
Location:
Nicor Gas
Corrosion Control, Cathodic Protection & Integrity
Management
N/A
Illinois USA
and system integrity programming for NICOR’s transmission and underground
providing integrity management regulatory support; and cathodic protection design,
troubleshooting, and construction coordination and oversight on distribution system
facilities.
Client:
Project Title:
Location:
United States Gypsum (USG)
System Integrity and Management
N/A
USA
Provide system integrity support including development of standards, procedures,
forms and IMP documents. Performed an ECDA assessment. Provided complete
support of all aspects of DOT 49 CFR Part 192. Developed and implemented an
Operator Qualification program which included providing OQ training, and data
management of their employee training records and recertification documentation.
Perform faculty audits and mock emergency exercises.
Client: Negev Natural Gas
Project Description: Distribution System
Project Title: N/A
Location:
Negev Region, Israel
Engineering Consultant providing engineering and design support for the
development of the first natural gas system in Israel. Services include guidance
with the development of specifications and standards for engineering and
construction. Feasibility studies, hydraulic modeling, and system forecasting for the
regions planned growth were completed. Detailed engineering design plans were
reviewed and completed. Construction field support of the distribution system was
provided.
DEC 2012
Page 90 of 102
Client:
Project Title:
Location:
Alvord, Burdick & Howson
Cathodic Protection Analysis & Design Water Pipeline
N/A
Illinois USA
Performed a multi-year contract to provide cathodic protection analysis and design
for large diameter water pipeline transmission mains. The contract included
corrosion control monitoring and testing including test point readings, continuity
testing, Panhandle Eastern Testing and close-interval survey. Testing was
performed after installation at 6 months and 12 months.
Client:
Project Title:
Location:
GE Energy
External Corrosion & Direct Assessment Oil Pipeline
N/A
Villahermosa, Mexico
Provided field and engineering assistance to Mexico's oil company (PEMEX
Company) for the completion of external corrosion direct assessment (ECDA) and
customized training services related to indirect inspection equipment for client's
personnel.
Client:
Midwest Energy Association (MEA)
Project Description: DIMP Guidance Plan
Project Title:
N/A
Location:
MidWest USA
Worked with the Midwest Energy Association to develop a sample Distribution
Integrity Management Program. Leveraging ENE’s experience and participation in
the GPTC DIMP Guidance work, the Sample Program is intended to be used as a
template to create a client- specific integrity plan that will be required for gas
distribution companies in order to conform to new regulations.
Client:
Project Title:
Location:
Texas A&M University
Natural Gas Pipeline Selection & Routing
N/A
Texas, USA
Project involved the review of alternate gas supply laterals from three potential
shippers to provide fuel to a new high pressure combustion turbine/generator.
Work involved selecting pipeline routes, designing facilities to meet increased
delivery pressure requirements, estimating cost to construct, negotiating with
suppliers to procure an advantageous long-term gas supply contract, and
completing an economic evaluation of the best alternative for the campus.
DEC 2012
Page 91 of 102
CONFIDENTIAL
CLIENT
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
Client Confidential
Transmission Integrity Management Program Review
N/A
Confidential
ENE was retained by the Client to complete an internal audit of the companies
Transmission Integrity Management Program in their efforts to ensure compliance
with 49 CFR Part 192 Subpart O. The project involved the review of specific
aspects of the clients existing practices, tools and procedures for compliance with
Subpart O, and industry best practice. ENE considered 49 CFR Part 192 Subpart
O, ASME B31.8S, NACE RP0502, PHMSA Frequently Asked Questions, PHMSA
Protocol documents, best practices, information learned during public meetings,
along with ENE’s extensive experience during the review. ENE also reviewed the
internal TRIMP organizational structure to determine project management
effectiveness. As a deliverable, ENE provided a written report with specific
recommendations on actions to improve compliance.
Client:
Client Confidential
Project Description: Due Diligence – Interstate Pipeline Acquisition
Project Title:
N/A
Location:
Confidential
Assisted private equity investor with the review of operating and maintenance
practices and forecast capital expenditures related to expansion of a major
interstate transmission pipeline holding company and its subsidiaries. Facilities
were located in the United States east of the Rocky Mountains.
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
Client Confidential
Due Diligence – Gathering System Acquisition
N/A
Confidential
Assisted private equity investor with the review of natural gas gathering and
transmission system. Activities included assessment of attached production,
evaluation of system capacity, market assessment and pipeline integrity evaluation.
DEC 2012
Page 92 of 102
Client:
Project Title:
Location:
Pacific Gas and Electric
Automatic Shut Off and Remote Control Valve
Assessment
N/A
California USA
Performed a review of the use of Automatic Shut-off Valves (ASV) and Remote
Control Valves (RCV) including industry nest practice, alternatives and merits of
available technologies. In addition to reviewing pertinent industry literature and
regulations, conducted a survey of natural gas transmission and distribution
companies regarding their experiences with ASVs and RCVs.
Reviewed client’s historical, current, and proposed deployment of ASV and RCV
equipment. Identified individual valve segments within the transmission system
and prioritized based on factors including but not limited to population density,
potential impact radius and blowdown time.
Client:
Project Title:
Location:
ASV/RCV Valve Estimating
N/A
California USA
Developed unit cost approach to create project estimates for installation,
replacement, or automation of existing valves in support of system upgrade
initiative. Selected optimal valve locations based on defined program scope.
Identified scope of work required to isolate each line segment and developed
estimates for approximately eighty valve automation projects.
Provided work scope and cost estimate documentation as basis for engineering
design work as well as inclusion in Public Utility Commission rate case filing.
Client:
Project Title:
Location:
Cathodic Protection Record Stabilization
N/A
California USA
Managed cathodic protection record stabilization team centralizing over 30,000 test points
into single SAP database from paper records. Managed a team building Pipeline Feature
Lists for MAOP Validation program. This team focused on customer and regulator meter
sets, crossovers, blowdowns, and other non-mainline pipe segments
DEC 2012
Page 93 of 102
CONFIDENTIAL
CLIENT
Client:
Project Title:
Location:
Client Confidential
Corrosion Control Monitoring Program – Transmission
Line Assessment
N/A
Classified
Performed preliminary review of construction data and operating information
including leak history for water transmission mains. Work included field testing and
data gathering in order to design a cathodic protection system for the steel portions
of each line. Tests conducted included current requirement testing, soil resistivity
testing, and continuity testing along the pipeline right of way. Specific ground bed
locations utilizing the existing easements were identified. ENE’s preliminary design
report included test results, data analysis, written description of proposed cathodic
protection system, bill of materials, and cost estimate for construction phase.
ENE’s design drawings included ground bed locations, installation details, and
typicals.
Additionally, provided assistance to Client in obtaining permits,
development of technical specifications for bidding, construction contract
documents, and bid evaluations/recommendations.
DEC 2012
Page 94 of 102
Recently Completed Projects - Peak Shaving Power Projects
Client:
MidAmerican Energy
Project Description: Propane-Air Plant Risk Analysis and Review
Project Title:
Propane-Air Plant Upgrades
Location:
Project scope included the preparation of a Fire Risk Analysis and plant hazardous
location drawings, a detailed process review, redesign of the vaporization pressure
relief system and control room modifications as a result of a class location change.
Client:
Exelon PECO
Project Description: Peak Shaving Plant Condition Assessments
Project Title:
N/A
Location:
Philadelphia, Pennsylvania USA
Conducted a “Material Condition Assessment” with a four man team of engineers
(mechanical, electrical, process and metallurgical) of PECO’s Propane-Air Plant
and LNG Plant located near Philadelphia, Pa. The assessment checklist was
developed with input from PECO’s engineering and operations personnel and the
final report was reviewed in detail with PECO and Exelon senior management.
Client:
Project Description: Propane-Air Plant Cost Estimate
Project Title:
N/A
Location:
Midwest USA
Developed a cost estimate and major equipment list for a 25 MMSCF/D Propane
Air Plant with 14 - 90,000 gallon storage tanks.
Client:
MidAmerican Energy
Project Title:
Waterloo LNG Plant Upgrades
Location:
Waterloo, Iowa USA
Project scope included new regeneration system valve skid; mixed refrigerant
liquefaction system optimization model; new LNG pump skid (3 LNG pumps); hot
and cold piping thermal stress analysis; insulation specifications; new standby
generator, nitrogen generator and air compressors; new LNG tank level gauges;
fire study and risk analysis; new fire and gas detection system; operating and
maintenance procedures; software functional testing and as-built drawings.
DEC 2012
Page 95 of 102
Recently Completed Projects - Peak Shaving Power Projects
Client: MidAmerican Energy
Project Title:
Des Moines LNG Plant Upgrades
Location:
Project scope included vapor dispersion study and sub-impoundment design;
refrigerant compressor dry seal conversion; insulation specifications; new LNG
tank level gauges; fire study and risk
analysis; new fire and gas detection system; operating and maintenance
procedures; software functional testing; as-builts and instrumentation tagging.
Client:
Project Description: LNG Plant Risk Assessments
Project Title:
N/A
Location:
USA
The “Risk Assessment Inspections” for two LNG plants was completed by four man
teams of engineers at each site. The work scope, facility checklists and report
format were developed jointly by Northern Natural and EN. Issues requiring action
were tagged by the team and observations requiring further action were included in
each site report.
DEC 2012
Page 96 of 102
Recently Completed Projects - Pipeline Integrity Services Projects Client:
Project Title:
Location:
Corrosion Control & Integrity Services
N/A
Midwest & Mid Continent Regions, USA
Providing corrosion control and system integrity services since 2004. Development
of standards, procedures, forms and IMP documents. Provided project
management oversight of ECDA Inspections. Assisted in the implementation of
their Integrity Management Plan. ENE was also present and provided support for
their jurisdictional IMP audit with PHMSA. Provided training to field personnel on
their integrity management program. Performed a risk-based remote control valve
study of their transmission system based on system pressures, size, MAOP, and %
SMYS.
Client:
Project Title:
Location:
Vectren Energy
Integrity Management Program Support for Gas and
Liquid Lines
N/A
Upper Midwest USA
An ongoing multi-year contract to provide Integrity Management Program support
for both gas and liquid lines including: integrity management plan and procedure
revisions, data gathering and research, MAOP origination studies and regulatory
guidance. Performed a risk-based remote control valve study of their transmission
system based on system pressures, size, MAOP, and % SMYS.
Client:
Project Title:
Location:
DTE Energy Company
External Corrosion Direct Assessment Project
Management Support
N/A
Michigan USA
Provided External Corrosion Direct Assessment project management support. This
included project planning, technical guidance, data analysis and development of
paperwork necessary for regulatory review. ENE also provided, as a part of this
contract, project management for Internal Corrosion Direct Assessment. ENE
developed company Direct Assessment procedures; reviewed and recommended
changes of their existing Integrity Management Plan; and performed a risk-based
remote control valve study of their transmission system based on system
pressures, size, MAOP, and % SMYS.
DEC 2012
Page 97 of 102
Project Title:
Location:
Dominion Transmission
N/A
West Virginia USA
Developed a risk assessment framework and model to rank over 1000 drip tanks
located along transmission lines and in storage fields. Project involved identifying
critical factors contributing to internal corrosion and using commercially available
software to generate a relative risk model for targeted inspection and effective use
of capital.
Client:
Project Title:
Location:
N/A
Illinois USA
Direct Assessment of excavated pipelines within their system. At the excavation
site, ENE evaluated the condition of the pipe; obtained samples to determine the
existence of MIC, pH of the soil, pH of water if present; condition of coating; wall
loss if any; extent of any corrosion or damage; and the general condition of the
pipe.
Client:
Project Title:
Location:
N/A
Illinois USA
Ongoing multiyear program for internal corrosion monitoring for which
includes: gas, liquids, coupons/probes, non-destructive evaluation, as well as
direct and visual examinations as needed.
Client:
Project Title:
Location:
Aux Sable Liquid Products
N/A
Midwest USA
Contract to provide integrity management, corrosion and cathodic protection
support. Provided Integrity Management Plan support including: plan facilitation;
standards, procedures and forms development and review; development of IMP
documents; and risk algorithm and risk modeling. Developed Operations and
Maintenance Manual, Operator Qualification Manual, and Public Awareness Plan.
Provided project management support and inspection services related to in-line
inspection. Cathodic protection annual surveys, close-interval surveys and
troubleshooting.
DEC 2012
Page 98 of 102
Project Title:
Location:
We Energies
External Corrosion Direct Assessment (ECDA)
N/A
Wisconsin USA
Performed external corrosion direct assessment (ECDA) for We Energies. The
assessment included pre-assessment confirmation, indirect inspection including
project management, and technical oversight and assistance with Direct
Assessment.
Client:
Project Title:
Location:
Mid American Energy
Close Interval, Depth Cover and ECDA Survey
N/A
Iowa USA
Close interval, depth of cover and ECDA survey of 150 miles of pipeline located in
rural and urban areas throughout Iowa.
Client:
Project Title:
Location:
Mid American Energy
Cathodic Protection & AC Mitigation Design
N/A
Iowa USA
Provided engineering support and services for cathodic protection design and A/C
mitigation along a 12.9 mile stretch of 16-inch natural gas pipeline. This work
included: cathodic protection and A/C mitigation field survey, data analysis,
cathodic protection design, and A/C mitigation and decoupling recommendations.
Client:
Project Title:
Location:
Oklahoma Natural Gas
IMP Support
N/A
Oklahoma USA
Provided technical expertise and development of IMP support documents,
preventative mitigation and response documents, and third-party review of
company integrity management plans. Also performed evaluation of current data
reporting process as it relates to IMP risk management data.
DEC 2012
Page 99 of 102
Tyson Foods
Project Title:
Location:
Due Diligence & Evaluation Inactive Line
N/A
Kansas USA
Due diligence evaluation and assessment of inactive line prior to sale transfer.
Work involved pre-assessment of existing records, CIS, DCVG survey and
confirmation of identified anomalies, which resulted in a hydrotest of 10 miles of 8"
pipeline.
Client:
Project Title:
Location:
Laclede Gas Company
External Corrosion Direct Assessment
N/A
Missouri USA
Performed external corrosion direct assessment (ECDA) for Laclede Gas
Company, which is a natural gas utility.
Client:
Project Title:
Location:
Integrity Assessment Including External Corrosion
Direct Assessment
N/A
Illinois USA
Performed integrity assessment of 2 pipelines. This assessment included ECDA
surveys, excavation for direct examination, and recommendations on the findings.
Client:
Enbridge
Project Title:
Location:
ACVG Coating Defect Survey
N/A
Illinois, USA
An ACVG survey was conducted by EN Engineering on the 45 mile Streator –
Manhattan Line to determine the location and severity of coating defects. This
work was completed to assess the “as-installed” condition of the pipeline coating.
ENE performed data analysis, integration, and prioritization of identified coating
defects.
DEC 2012
Page 100 of 102
Project Title:
Location:
Florida Gas Transmission
QC Manual
N/A
Florida USA
EN Engineering reviewed the Client’s existing manuals for compliance to the
Alternative MAOP Section 192.112 of CFR Part 192 -Transportation of Natural and
Other Gas by Pipeline: Minimum Federal Safety Standards along with other
requirements requested by PHMSA. As part of the project, a Gap Analysis report
highlighting areas of non-compliance with current requirements was prepared.
Based upon the review, a recommendation for revisions to the construction
manuals in order to achieve compliance was included.
Client:
Project Title:
Location:
Nicor Gas
Corrosion Control, Cathodic Protection & Integrity
Management
N/A
Illinois USA
and system integrity programming for NICOR’s transmission and underground
providing integrity management regulatory support; and cathodic protection design,
troubleshooting, and construction coordination and oversight on distribution system
facilities.
DEC 2012
Page 101 of 102
Recently Completed Projects - Automation Projects (Electrical Utility & Power) Client:
Project Title:
Location:
AT&T
High Density Utility Relocation
Wacker Drive Relocation Phase II
Chicago, Illinois USA
Provided detail analysis and design for Wacker Road improvement. Project
required reviewing conflicts, negotiating with developers, municipalities and State
DOT’s to avoid relocation of facilities and designing relocations as necessary.
Responsible for preparation of design plans, cost estimates, material lists and
permit applications.
Client:
Project Title:
Location:
Kentucky Data Link (Windstream) / AT&T
Design Fiber Optic Underground Install
Route #59 Project
West Chicago, Illinois USA
This project involved designing fiber optic installation for approximately a 1,700’
total length design along IL Route 59 from Main Street to Washington Street in
West Chicago, Illinois. This project connected the McLeodUSA handhole splice at
IL Route 59, south of Main Street, to the AT&T manhole at the intersection of Route
59 and Washington Street in West Chicago, Illinois.
Client:
Project Title:
Location:
Kentucky Data Link (Windstream)
Design Fiber Optic Underground Install & Permit
Skokie School District #69 Project
Skokie, Illinois USA
Provided detail design of a fiber optic installation for Illinois School District #69.
This project connected Madison Elementary School to Edison Elementary School in
Skokie, Illinois. Developed a detailed construction drawing package and initiated
the process for permitting from the city. This project involved designing a fiber optic
installation for approximately a 1 mile length run. This included approximately
2,000 feet underground fiber optic cable installation and 2,750 feet of aerial cable.
Client:
Project Title:
Location:
Kentucky Data Link (Windstream)
Design Fiber Optic Underground Install & Permit
Washington Street Project
Naperville, Illinois USA
Provide detail design of a fiber optic installation for 2 mile underground cable
installation in the vicinity of 75th Street and Washington St. in Naperville, Illinois.
This project included providing engineering services as well as permitting
assistance field surveying and construction support.
DEC 2012
Page 102 of 102

Recently Completed Projects – EN Engineering – TOTAL

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