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Tennessee Gas Pipeline
Weekly System Update
October 9, 2014
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INSIDE THIS UPDATE
TGP Calendar Reminders
Tip of the Week
Storage Update
Operations Update
Outages Update
Helpful Links
DART Training (Videos)
DART Training (Documents)
Presentations
Chart
After Hours: 713-420-4999
Please send all suggestions and
comments on our weekly update to:
[email protected]
Thank you for your business!
TGP CALENDAR REMINDERS
Weekend Contacts and After-hours number: 713-420-4999
OCT 11 th
Mary Colclasure
Norma Verdin
Mandey Allen
Work
713-420-3577
713-420-3924
713-369-9369
IM
marymcolclasure
NormaVTGP
Craftyone07
Oct 12th
Mary Colclasure
Norma Verdin
Mandey Allen
Work
713-420-3577
713-420-3924
713-369-9369
IM
marymcolclasure
NormaVTGP
Craftyone07
TIP OF THE WEEK
The responsibly of the ESA (External Security Administrator) is to manage their
companies’ DART Security information for all valid users. This responsibility includes
but is not limited to requesting new or additional User logon IDs for your company,
assigning and/or modifying the TSPs (pipelines), assigning and/or modifying security
Business Functions, deleting logon IDs when company personnel no longer need
them as well as resetting the passwords for users within their company(s).
TGP recommends that multiple individuals (up to 3 individuals) be given this function
so there is backup within the company to assist other DART users within the
company. The existing ESA can assign the ESA function to other logon IDs within the
company.
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TIP OF THE WEEK (Continue)
EFFECTIVE NOVEMBER 1, 2014 FORWARD, DO NOT COPY ANY OF THE BOSTON GAS AND
COLONIAL GAS MEMBER PINS LISTED BELOW INTO ANY NOMINATION BATCH.
EBB – Critical Notice posted on Sept 30, 2014
Effective November 1, 2014, Boston Gas and Colonial Gas will begin utilizing Central Delivery Points (CDPs) for all
operated meters. At that time, rather than nominating to the current PINs or “Member” PINs, nominations should
be made to the new relevant CDP PINs referenced below (in bold).
Any nominations to the following Member PINs should be made to
Bostn/TGP CDP 261 (New CDP PIN #47859):
Member PINs:
Oxford (421023)
Southbridge (420108)
Spencer (420191)
Any nominations to the following Member PINs should be made to
Bostn/TGP CDP 267 (New CDP PIN #47860):
Member PINs:
Acton (420611)
Clinton (420110)
Dracut (420572)
Haverhill (420122)
Leominster (420111)
Lunenburg (420949)
Tewksbury (420139)
Any nominations to the following Member PINs should be made to
Bostn/TGP CDP 268 (New CDP PIN #47861):
Member PINs:
Arlington (420115)
Burlington (420341)
Camp Curtis (420808)
Danvers (420935)
Essex (420323)
Gloucester (420119)
Lexington (420192)
Lynn (420117)
Lynnfield (420343)
Reading (420136)
Revere (420116)
Salem Beverly (420118)
Wenham (420138)
West Peabody (420389)
Wilmington (420532)
All Member PINs will become non-nominatable and all nominations should be made to the above referenced CDP
PINs effective for Timely Cycle, November 1, 2014, and until further notice.
If you have any questions, please do not hesitate to call your Scheduler.
3
Page 3
STORAGE UPDATE
All storage customers that do storage transfers need to set up a contact with an email in DART
for notification of storage transfers. Go to Business Preference, New, Select the “IMBAL
TRD/STOR TRANS” category and input the contact information including the phone number and
email.
NOTE: IF THE EMAIL IS NOT SET UP FOR THE GID, THE TRANSFER WILL BE IN ERROR AND THIS
MUST BE FIXED BEFORE THE TRANSFER CAN PROCEED.
Effective with the transfers for October 1, 2014 forward, if your storage transfer is not
completed on terminated or recalled contracts online, your storage contract will be charged for
being over MSQ on your invoice, and the balance will not be automatically moved to the new
contract. Please contact your gas scheduler, if you need procedures and help with the storage
transfer.
Imbalance Trades
The imbalance trade period for September, 2014 trades is October 10-October 23, 2014.
OPERATIONS UPDATE
The OFO Critical Day 1 in Zone 4 downstream of Station 315 and Upstream of Station 321 on the
300 Line and the Imbalance Warning for Zone 0 South of Station 1 remains in place. Matching
physical flows to scheduled volumes in these areas remain extremely important.
The reversal project at Sta. 860 continues. This project will limit throughput through Station 847
(segment 847 FH) by approximately 195,000 Dths and Station 860 (segment 548 BH) by
approximately 221,000 Dths. The class change for MLV 546-1 and Sta. 546 also continues. This
project will limit throughput through the station by approximately 265,000 Dths (Segment 542
BH) and beginning on Wednesday, October 15th, by approximately 380,000 Dths. These
projects could result in restrictions at through a pro rata portion of secondary out of the path
(SOP) nominations.
Hydrotest is ongoing at MLV 313-1 to 314-1. This project will limit throughput through Station
315 and MLV 314 by approximately 24,000 Dths and will likely result in restrictions up to 100%
of secondary out of the path (SOP) nominations (Segment 315 BH and Segment 314 BH).
The emergent repair at MLV 326-1 continues. This repair will limit throughput through the
station by approximately 140,000 Dths and will likely result in restrictions up to 100% of
secondary out of the path (SOP) nominations (Segment 320 FH).
OUTAGES UPDATE
For a full list of outages, please refer to the 2014 Maintenance & Outage Update Posting