Seminário de Tecnologia e Eficiência em Saneamento Ambiental GE Water & Process Technologies

Seminário de Tecnologia e Eficiência em Saneamento Ambiental GE Water & Process Technologies

Seminário de Tecnologia e Eficiência
em Saneamento Ambiental
GE
Water & Process Technologies
Tadeu Justi
Regional Executive
Latin America
Clean water
to sustain
life
Water for Industry
1,500 gal of water are used to process one barrel of beer
120 gal of water are used to produce one egg
12 gal of water are needed to process one chicken
39,000 gal of water are used to manufacture one new car
6,800 gal of water is required to grow a day's food
for a family of 4
1,850 gal of water to refine one barrel of crude oil
Growing water scarcity & impairment
Growth in mega
cities and world
population …
Population
millions
Populationin(millions)
Water withdrawls (1000m3/year)
City
'05
'15
Growth
Mumbai
18.2
21.9
20.3%
Mexico City 19.4
21.6
11.3%
Sao Paulo
20.5
12.0%
Delhi
Shanghai
Jakarta
18.3
15
18.6
24.0%
14.5
17.2
18.6%
13.2
16.8
… driving increase
in water
withdrawals …
27.3%
…contributing to water
stress on every
continent …
Water stress levels
3,500
3,000
2,500
Agriculture
2,000
1,500
1,000
500
-
Low
Industrial
Municipal
Medium
High
Severe
Reservoir
1900 1925 1950 1975 2000 2025
Significant pressure on water quality and quantity
Source: Forbes and GWI
Industry Issues = Customer Challenges
Availability
• Rivers and wells are going dry
• Lakes are disappearing
• Water tables are falling
Quality
• Deteriorating water quality
• Increased industrial pollution
• Severely impaired waters
Productivity
•
•
•
•
Increased demand on aging systems
Water becoming constraint
Increased output and uptime
Asset protection
Environmental
• Stricter regulation & enforcement
• Water reuse incentives & mandates
• Limitations on freshwater withdrawals
Energy
• Water:Energy interconnected
• Energy to increase ~30% by 2030
• Demand for water to increase ~40%
Scarcity driving reuse and policy
Million m3/day
Demand for advanced
treatment technologies …
90
80
70
60
50
40
30
… Supporting reuse
growth over next
decade …
… Across the globe in
developed and
developing nations
% reuse Target/
today*
Goal
Year
Country
260%
20
10
0
33%
4%
2009
Total Global Tertiary or Better
Reuse Capacity
2025
Global Treated Wastewater
% Reused
U.S.
China
Spain
Egypt
Australia
Syria
Israel
Singapore
Kuwait
Saudi
India
Global
11%
14%
11%
32%
4%
12%
85%
35%
91%
11%
<1%
4%
25%
40%
2015
2015
12%
2015
90%
2016
65%
5%
2016
2016
33%
2025
% water reuse
World governments and industry looking to reuse
Source: GWI
Our Business
GE Water & Process Technologies brings together
experienced professionals and advanced
technologies to solve the world’s most complex
challenges related to water availability and quality,
increased productivity and cost reduction, and
environmental regulations.
GE Water & Process Tecnologies
1999
2002
2003
2005
2005
2006
Glegg
Betz
Osmonics
Ionics
Ecolochem
Zenon
Desalination
Mobile Water
EDR
Water
Outsourcing
Hollow fiber
UF
membranes
Custom made
water
treatment
equipment
EDI
Chemicals
Services
Cartridge
filters
OR, NF, UF
and MF spiral
membranes
OR, NF, UF
and MF skids
Evaporators
Crystallizers
UF systems
MBR
Global footprint
Minnetonka, Minneapolis, USA
Products: Filters, Membranes
and RO machines
Munich, Germany
European Technology Center
Oroszlány, Hungary
Products: Element Rolling
Bangalore, India
John F. Welch
Technology Center
Wuxi, China
Products: Element
Rolling, Pro & High Purity
Equipment Assembly,
Cassette Assembly
Niskayuna, New York, USA
GE Global Research Center
Shanghai, China
China Technology Center
Hoskote, India
Products: Element Rolling
• HQ: Trevose,
Pennsylvania
• 7,900 employees
• 130 countries
• 50,000 customers
• 50 global
manufacturing sites
Sorocaba, Brazil
Products: Equipment
Assembly
Manufacturing site
Strong global footprint with local expertise
Images denote major manufacturing facilities
Chemical & Monitoring Solutions
Water Services
Chemical Process
Industrial Process
Analytical and Monitoring Solutions
Chemicals and Monitoring Systems
Water Treatment Chemicals:
• Boiler Chemicals
• Cooling Chemicals
• Water and Wastewater Treatment
Chemicals
• Reverse Osmosis Chemicals
• Remote Monitoring and Diagnostics
Process Chemicals:
• Antifoulants
• Corrosion Inhibitors
• Phase Separation Chemicals
• Scavengers
Engineered Systems
Mobile Water
MBR
EDI
Cartridge filters and
filter elements
RO Skids
Concentrator
Crystallizer
Chemicals
Desalination
GTM
Hollow fiber
UF systems
EDR
NF, UF, MF skids (spiral
membranes)
Water Outsourcing
RO, NF, UF, MF spiral
membranes
Enabling the future with portfolio solutions
Desalination Solutions:
Municipal Solutions:
Product Water:
Residential Products:
Drawing on the ocean’s virtually limitless
water resources, GE’s desalination
technologies are helping water scarce
regions to create new freshwater sources
that can quench growing demand.
Facing unprecedented growth and water
demand, cities are turning to GE’s
advanced membrane and water quality
measurement technologies to tackle
increasingly stringent water and
wastewater regulations and the threat of
new, virulent pathogens in our lakes and
rivers.
Consumers use the products they trust –
whether it is pharmaceuticals, food, or
beverages. As brands expand globally, GE
technologies ensure high quality ingredient
water for manufacturing regardless of a
plant’s location or its water source.
GE point-of-use and point-of-entry
filtration systems are enabling
homeowners to produce higher quality
water from every tap in the home. This
same technology is helping developing
countries to leapfrog traditional, costly
infrastructure and provide safe water to
those who need it most.
Desalination
Solutions
Municipal
Solutions
Utility Solutions:
GE is optimizing system efficiency &
increasing uptime in cooling towers and
boilers by reducing energy usage and
greenhouse gas emissions. Advanced
monitoring systems reduce the risk of
pathogen growth, such as Legionella, in
cooling systems.
Utility
Solutions
Product
Water
Process Chemicals &
Separations:
Process
Chemicals &
Separations
Silently working in pipes, tanks and process
fluids, GE’s advanced chemicals protect
valuable production assets from corrosion
and fouling faced in day-to-day
operations, while improving overall
manufacturing efficiency and quality.
Residential
Products
Industrial Wastewater:
Once considered a by-product, GE’s water
reuse technology is transforming industrial
wastewater into a sustainable, new water
source that can often be used many times
over—dramatically reducing the strain on
our precious water resources.
Industrial
Wastewater
Membrane Separation Technologies
MF - Microfiltration
0,1 a 10 µm
Bacteria, suspended solids
UF - Ultrafiltration
0,005 a 0,05 µm
Virus, coloids
NF - Nanofiltration
0,0005 a 0,005 µm
Total Hardness, bivalent ions, organics,
RO – Reverse Osmosis
0,0001 a 0,001 µm
Monivalent ions, dissolved solids
Membrane
Water
Dissolved salts traces
Dissolved gases (CO2; O2)
UF - Ultrafiltration
Ultrafiltration - ZeeWeed ®UF
Hollow Fiber Membrane
• PVDF
• Pore Size:
- 0.02 - 0.04 µm (nominal)
- 0.1 µm (absolute)
• Fiber diameter (O/I): 0.8–1.9 / 0.5–0.8 mm
• Outside/inside flow
• Pressurized or immersed
• Accept high TSS values
• Resistant to some oxidants – chlorine, KMnO4
• Compatible with coagulants and powdered
activated carbon
Immersed UF - ZeeWeed® 1000 Cassete
Fiber
Module
Cassete
Process Train
Pressurized UF – ZeeWeed 1500
Building Block Design
Fiber
Module
Rack
Train
ZeeWeed® UF
Applications
• Potable water production
• Industrial water production
• RO pretreatment
• Tertiary wastewater treatment
and reuse
ZeeWeed UF
Packaged and Engineered Systems
Lakeview, Canada – Potable Water
15.100 m3/h
Pemex Mitatitlan, Mexico – Waste Reuse
1.100 m3/h
UF Benefits
• Simple process – Low maintenance;
• Suspended solids and colids full rejection;
• Microorganisms high rejection;
• Outstanding product quality (turbidity < 0,2 NTU; SDI < 3);
• Chlorine tolerant membranes;
• Steady product quality;
• Low chemical consumption;
• Safe operation;
• Compact equipment.
RO – Reverse Osmosis
RO Spiral Membranes
RO Skids
Standard Equipments
E2 – Series
E4 – Series
E4H – Series
E8 – Series
PRO – Series
TITAN – Series
MUNI – Series
ReNew – Series
Brackish Water Desmineralization
Skid Capacities: 0,06 - 150 m³/h
RO Skids
Standard Equipments
SeaPRO - Series
Sea Water Desalination
Capacities: 4.5 - 100 m³/h
RO Containerized Systems
Standard Equipments
BWRO Conteinerized Systems
SeaTech Conteinerized Systems
Water Desmineralization
Single Pass: 45 - 60 m³/h
Double Pass: 23 – 34 m³/h
Sea Water Desalination
Capacities: 6.8 - 125 m³/h
RO Pre-Engineered Systems
Standard Equipments
SeaSmart
Sea Water Desalination
Capacities: 150 – 4,000 m³/h
Hamma Seawater Desalination Facility
Algiers, Algeria
Plant Overview
• 8,360 m3/h
• $250MM Investment
• GEWPT 70% Owner
• 25 years BOT
Pre-treatment
SWRO Building
Post-treatment
RO Pretreatment
• Chlorination
• Filtration
• Dechlorination
• Activated Carbon Filter
• Softening
• UF – Ultrafiltration
• Chemicals (anti-scaling;
biocides)
RO Post-Treatment
• FDD – Forced Draft Decarbonator
• GTM – Gas Transfer Membranes
• MB – Mixed Bed Ion Exchanger
• 2-Pass RO
• EDI - Electrodeionization
Combo Systems
ProPack Integrated UF-RO Platform
Standard Equipments
ProPack
Sea Water Desalination
Capacities: 23 – 63 m³/h
Membranes skid: RO Section
Electrical cabinet / PLC / HMI
Permeate Piping
VFD/ Motor Starter
RO Membranes
Elements and
Housings
ICR Piping
Concentrate Piping
Cartridge Filters
RO HP Pump
Membranes skid: UF section
UF modules and membranes
EDR – Electrodialysis Reverse
EDR
• Electrochemical process.
• Water desalination.
• High water recovery (85-94%).
• Robust process.
• Lower salt rejection.
EDR – Eletrodiálise Reversa
Main Applications
Potable
Water
Wastewater
Reuse
Industrial
Water
Waste
Concentration
EDR Benefits
• Continuous process
• Robust equipment
• High water recovery (85-90%)
• Low chemicals consumption
• Low power consumption
• Fouling resistant
• Long membrane life
• Low operating cost
• Small footprint
EDI - Electrodeionization
EDI - Eletrodeionization
• RO permeate polishing
• Electrochemical process
• Continuous process
• Power driven process
• No process chemicals
• Minimizes waste generation
• EDI skid capacities: 3,4 - 92 m3/h;
• 1 - 27 stacks
• Treated water quality: < 0.1 µS/cm and < 10 ppb
SiO2
+ 23.000 m³/h GE EDI installed around the world
Water Demineralization Evolution
HCl
or
H2SO4
70’s – 80’s
Clarification
Filtration
Anionic
Ion Exchanger
Cationic
Ion Exchanger
Mixed Bed
HCl
or
H2SO4
80’s - 90’s
Clarification
Filtration
RO
UF
RO
NaOH
NaOH
Mixed Bed
EDI
EDI Benefits
• Simple and continuous operation;
• Low maintenance;
• High performance;
• Compact equipment;
• High product quality (up to < 0.1 µS/cm and < 10 ppb SiO2);
• No process chemicals;
• Minimizes waste generation;
• Safe operation.
MBR – Membrane Bio-Reactor
Sistema de Lodos Ativados Convencional
MBR – Bioreator a Membranas
• Reator biológico aeróbico aliado a membranas de ultrafiltração
• Utiliza as membranas de ultrafiltração como barreira final
• As membranas substituem o clarificador secundário
• As membranas eliminam a necessidade de tratamento terciário
Ultrafiltração ZeeWeed® 500
MBR – Applications
• Domestic wastewater treatment and reuse
• Industrial wastewater treatment and reuse
MBR ZeeWeed®
Lodos Ativados Convencional X MBR
VOLUME DO
TANQUE
Lodos Ativados
Convencional
100%
MBR
25 a 30 %
REATOR BIOLÓGICO DE ALTA PERFORMANCE
Grande capacidade
 Extra compacto
 Baixa produção de lodo

Modos de Operação – Filtração e Backpulse
• A insuflação de ar
e o backpulse
ajudam a remover
os contaminantes
da superfície da
membrana.
MBR – Qualidade Típica do Produto
A
B
A – Esgoto Bruto
B – Tanque de Aeração
C – Tanque de Membrana
D – Filtrado da UF
C
D
• BOD < 5 ppm
• Turbidity < 0,2 NTU
• SDI < 3
• NH3-N < 0,5 ppm
• TN < 3 ppm
• TP < 0,1 ppm
MBR Benefits
•Simple process – Simple control
•Low maintenance
•Outstanding product quality
•Possible to feed RO or EDR directly
•No need of tertiary treatment
•Steady process
• Smaller biological reactor footprint
•Steady product quality
•Small sludge generation
ZLD - Zero Liquid Discharge
Brine Concentrators
And
Crystallizers
Zero Liquid Discharge Thermal Equipment
Brine Concentrator / Crystallizer
First ZLD in Refineries
CADEREYTA / PEMEX, Mexico – 1998
Treated refinery/domestic waste
26 m³/h
MADERO / PEMEX, Mexico – 1999
Treated refinery wastewater
42 m³/h
Brine Concentrator Feed Streams
•
•
•
•
•
•
Cooling tower blowdown
Ion exchange regeneration waste
Process wastewater
Scrubber blowdown
Plant drains
Produced water
•
•
•
•
•
Boiler blowdown
Reverse osmosis reject
Electrodialysis reject
Mine drainage
Salty wastewaters
First ZLD in Power Plants
Huntington Power Station
Hungtington, Utah – 1974
Cooling tower blow-down + IEX regen waste
45 m³/h
San Juan Power Station
Farmington, New Mexico – 1974
Cooling tower blow-down + IEX regen waste
45 m³/h
Water Treatement Services
Mobile Service
Water Outsourcing
Filter Cartridges
Spiral Wound Membranes
MF, UF, NF e RO
UF Hollow Fiber Membranes,
Modules and Cassetes
Tadeu Justi
Regional Executive
Latin America
T 11 2139 1008
F 11 2139 1182
C 11 8371 6550
[email protected]
GE
Water & Process Technologies
Back up
GE’s portfolio
• 4 businesses operating in more than 100 countries … 125+ years
• ~300,000 employees worldwide
• 2008 revenue $183B
Energy
Infrastructure
• Power & Water
• Energy Services
• Oil & Gas
Technology
Infrastructure
GE
Capital
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• Enterprise Solutions
• Healthcare
• Transportation
• Aviation Financial Services
• Commercial Finance
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• GE Money
• Treasury
NBC
Universal
• Cable
• Film
• International
• Network
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GE Energy
Employees: 65,000 • ‘08 revenue: $38.6B • Operating in 140 countries
Power & Water
• Power generation
• Renewables
• Gas Engines
• Nuclear
• Gasification
• Water treatment
• Process chemicals
Energy Services
Oil & Gas
• Contractual agreements
• Smart Grid
• Field services
• Parts and repairs
• Optimization
technologies
• Plant management
• Drilling/production for …
land, offshore, subsea
• LNG and pipelines
• Refining/petrochemical
• Industrial power gen
• Complete lifecycle
services
Operating
performance
Environmental
performance
Double R&D…
$1.5 Billion
Grow Revenues…
$25 Billion
Reduce
Emissions
Report
Progress
Investing across a variety of technologies
Wind
Gas
Solar
Nuclear
Water Technologies
Cleaner Coal
Biomass
Steam