Seminrio de Tecnologia e Eficincia

em Saneamento Ambiental

Tadeu JustiRegional Executive

Latin America

GE Water & Process Technologies

Clean waterto 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

Significant pressure on water quality and quantity

Low

Medium

High

Severe

stress on every in water

-

500

1,000

1,500

2,000

2,500

3,000

3,500

1900 1925 1950 1975 2000 2025

Water withdrawls (1000m3/year)

Agriculture

Municipal

Industrial

Reservoir

City '05 '15 Growth

Mumbai 18.2 21.9 20.3%

Mexico City 19.4 21.6 11.3%

Sao Paulo 18.3 20.5 12.0%

Delhi 15 18.6 24.0%

Shanghai 14.5 17.2 18.6%

Jakarta 13.2 16.8 27.3%

Population (millions)

Growth in mega cities and world

Source: Forbes and GWI

Water stress levelsPopulation in millions

Industry Issues = Customer Challenges

Environmental Stricter regulation & enforcementWater reuse incentives & mandatesLimitations on freshwater withdrawals

Availability Rivers and wells are going dryLakes are disappearingWater tables are falling

Quality Deteriorating water qualityIncreased industrial pollutionSeverely impaired waters

ProductivityIncreased demand on aging systemsWater becoming constraintIncreased output and uptimeAsset protection

EnergyWater:Energy interconnectedEnergy to increase ~30% by 2030Demand for water to increase ~40%

0

10

20

30

40

50

60

70

80

90

Total Global Tertiary or Better Reuse Capacity

Global Treated Wastewater % Reused

2009 2025

4%

33%

growth over next Demand for advanced

Scarcity driving reuse and policy

World governments and industry looking to reuse

Country% reuse today*

Target/Goal Year

U.S. 11%China 14% 25% 2015Spain 11% 40% 2015Egypt 32%Australia 4% 12% 2015Syria 12%Israel 85% 90% 2016Singapore 35%Kuwait 91%Saudi 11% 65% 2016India

Our BusinessGE Water & Process Technologies brings together experienced professionals and advanced technologies to solve the worlds most complex challenges related to water availability and quality, increased productivity and cost reduction, and environmental regulations.

1999 2003 200520052002 2006

GE Water & Process Tecnologies

Glegg Betz Osmonics Ionics Ecolochem Zenon

Custom made water treatment equipment

EDI

Chemicals

Services

Cartridge filters

OR, NF, UF and MF spiral membranes

OR, NF, UF and MF skids

Desalination

EDR

Evaporators

Crystallizers

Mobile Water

Water Outsourcing

Hollow fiber UF membranes

UF systems

MBR

Global footprint

Manufacturing site

Strong global footprint with local expertise

HQ: Trevose, Pennsylvania7,900 employees130 countries50,000 customers50 globalmanufacturing sites

Wuxi, ChinaProducts: Element Rolling, Pro & High Purity Equipment Assembly, Cassette Assembly

Niskayuna, New York, USAGE Global Research Center

Munich, Germany European Technology Center

Bangalore, India John F. Welch Technology Center

Shanghai, China China Technology Center

Oroszlny, Hungary Products: Element Rolling

Hoskote, IndiaProducts: Element Rolling

Sorocaba, Brazil Products: Equipment Assembly

Minnetonka, Minneapolis, USA Products: Filters, Membranes and RO machines

Images denote major manufacturing facilities

Chemical & Monitoring Solutions

Industrial ProcessChemical ProcessWater Services

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

Mobile Water

Water Outsourcing

RO Skids Chemicals

RO, NF, UF, MF spiral membranes

EDI

GTM

EDR

Hollow fiber UF systemsDesalination

Cartridge filters and filter elements

NF, UF, MF skids (spiral membranes)

Engineered Systems

Concentrator Crystallizer

MBR

Enabling the future with portfolio solutions

Desalination Solutions:

technologies are helping water scarce

regions to create new freshwater sources

that can quench growing demand.

Municipal Solutions:Facing unprecedented growth and water

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.

Industrial Wastewater:Once considered a by-

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.

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.

Residential Products: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.

Product Water: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

Process Chemicals &

Separations:Silently working in pipes, tanks and process

valuable production assets from corrosion

and fouling faced in day-to-day

operations, while improving overall

manufacturing efficiency and quality.

DesalinationSolutions

ProductWater

MunicipalSolutions

ResidentialProducts

UtilitySolutions

ProcessChemicals &Separations

IndustrialWastewater

MF - Microfiltration0,1 a 10 mBacteria, suspended solids

UF - Ultrafiltration0,005 a 0,05 mVirus, coloids

NF - Nanofiltration0,0005 a 0,005 mTotal Hardness, bivalent ions, organics,

RO Reverse Osmosis0,0001 a 0,001 mMonivalent ions, dissolved solids

Membrane Separation Technologies

Water Dissolved salts traces

Dissolved gases (CO2; O2)

Membrane

UF - Ultrafiltration

Ultrafiltration - ZeeWeed UFHollow Fiber Membrane

PVDF

Pore Size:

- 0.02 - 0.04 m (nominal)

- 0.1 m (absolute)

Fiber diameter (O/I): 0.81.9 / 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

Module Process TrainCasseteFiber

Pressurized UF ZeeWeed 1500 Building Block Design

Fiber Module Rack Train

ZeeWeed UFApplications

Potable water production

Industrial water production

RO pretreatment

Tertiary wastewater treatment

and reuse

ZeeWeed UFPackaged 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 SkidsStandard 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 m/h

RO SkidsStandard Equipments

SeaPRO - SeriesSea Water Desalination

Capacities: 4.5 - 100 m/h

RO Containerized SystemsStandard Equipments

BWRO Conteinerized Systems

SeaTech Conteinerized Systems

Water Desmineralization Single Pass: 45 - 60 m/h Double Pass: 23 34 m/h

Sea Water Desalination Capacities: 6.8 - 125 m/h

RO Pre-Engineered SystemsStandard Equipments

SeaSmart Sea Water Desalination Capacities: 150 4,000 m/h

Hamma Seawater Desalination FacilityAlgiers, Algeria

Plant Overview

8,360 m3/h

$250MM Investment

GEWPT 70% Owner

25 years BOT

Pre-treatmentSWRO Building

Post-treatment

RO Pretreatment

Chlorination FiltrationDechlorinationActivated Carbon FilterSofteningUF UltrafiltrationChemicals (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 PlatformStandard Equipments

ProPack Sea Water Desalination Capacities: 23 63 m/h

RO Membranes Elements and

Housings

Cartridge FiltersRO HP Pump

Electrical cabinet / PLC / HMI

VFD/ Motor Starter

Membranes skid: RO Section

Concentrate Piping

Permeate Piping

ICR Piping

Membranes skid: UF section

UF modules and membranes

EDR Electrodialysis Reverse

EDRElectrochemical process.

Water desalination.

High water recovery (85-94%).

Robust process.

Lower salt rejection.

EDR Eletrodilise ReversaMain Applications

PotableWater

IndustrialWater

WastewaterReuse 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

RO permeate polishing

Electrochemical process

Continuous process

Power driven process

No process chemicals

Minimizes waste generation

+ 23.000 m/h GE EDI installed around the world

EDI - EletrodeionizationEDI skid capacities:3,4 - 92 m3/h ;

1 - 27 stacks

Treated water quality: < 0.1 S/cm and < 10 ppb

SiO2

Water Demineralization Evolution

Clarification

FiltrationCationic

Ion ExchangerMixed Bed

Clarification

FiltrationMixed Bed

RO EDI

RO

UF

Anionic

Ion Exchanger

HClor

H2SO4

NaOH

HClor

H2SO4

NaOH-

EDI BenefitsSimple and continuous operation;

Low maintenance ;

High performance ;

Compact equipment;

High product quality (up to < 0.1 S/cm and < 10 ppb SiO2);

No process chemicals;

Minimizes waste generation;

Safeoperation.

MBR Membrane Bio-Reactor

Sistema de Lodos Ativados Convencional

MBR Bioreator a Membranas

Reator biolgico aerbico aliado a membranas de ultrafiltrao

Utiliza as membranas de ultrafiltrao como barreira final

As membranas substituem o clarificador secundrio

As membranas eliminam a necessidade de tratamento tercirio

Ultrafiltrao ZeeWeed 500

MBR ApplicationsDomestic wastewater treatment and reuse

Industrial wastewater treatment and reuse

MBR ZeeWeed

REATOR BIOLGICO DE ALTA PERFORMANCE

Grande capacidade

Extra compacto

Baixa produo de lodo

Lodos AtivadosConvencional

100%

MBR25 a 30 %

VOLUME DO TANQUE

Lodos Ativados Convencional X MBR

Modos de Operao Filtrao e Backpulse

A insuflao de ar e o backpulse ajudam a remover os contaminantes da superfcie da membrana.

A B C D

A Esgoto BrutoB Tanque de AeraoC Tanque de Membrana D Filtrado da UF

MBR Qualidade Tpica do Produto

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 EquipmentBrine Concentrator / Crystallizer