Water and Wastewater Treatment Specialis.pdf

8/10/2019 Water and Wastewater Treatment Specialis.pdf

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Sustainable Water Managementfor the Power Industry


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Veolia Water Solutions & Technologies has over 300 power generation references throughout

the world. Our local teams - present in over 60 countries - design, build, commission and

service the complete power plant water cycle.

With decades of experience in the power industry, Veolia Water Solutions & Technologies is

your key partner to develop and implement the most reliable water and wastewater

treatment systems, providing an extensive range of technologies and services adapted

to the power industrys requirements: Integrated health, safety and environmental protection

Turnkey plants delivered with single-source responsibility to reduce risk

Complete offering through equipment supply, maintenance and operating services

Power industry experts working together with water treatment specialists

A portfolio of over 250 technologies including specific solutions for the power industry

Your concerns are our concerns

Veolia Water Solutions & Technologies develops and engineers solutions for power generation

clients by focusing on their key requirements:

Reliability- avoiding costly downtime through proven technologies and local service

Efficiency- developing solutionsthat help clients generate the

maximum amount of electricityusing the minimum amount of

resourcesEnvironmental Compliance-

engineering systems that ensurecompliance with legislation whileminimizing the plants water

footprint

Dependability- delivering the project on time, avoiding additional costs

Creating water solutions

for thePowerindustry

Water and Wastewater Treatment Specialist


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ACTIFLOThe ACTIFLO process is an ideal solution for recycling valuable process waterand providing pretreatment for boiler feed, product water and cooling towermake-up water to the power industry. ACTIFLO has also proven to be very efficient for treatment ofcooling tower blowdown and wastewater applications such as pond level reduction or elimination,including algae removal.

ACTIFLO/MULTIFLOTMSofteningis a technological breakthrough in water treatment, offering someunique advantages over traditional clarification systems with the chemical precipitation of hardness,alkalinity, silica and other constituents (e.g., heavy metals).

Demineralization units Systems utilize ultrafiltration, nanofiltration, reverse osmosis, electro-deionization, and/or ion exchange

May include UV TOC destruction and membrane degas

Achieve ppb levels of TOC, ppt levels of metals, and > 18 megaohms

DiscfiltersThe sturdy and compact California Title 22 approved Discfilter is a great choice for:

Applications requiring space and backwash savings with large flows andfine filter openings down to 10 microns

Clarification polishing (or primary and secondary clarification polishing)

Cooling tower make-up and sidestream filtration

Process water filtration

Evaporation & Crystallization Zero Liquid Discharge (ZLD) systems

Volume reduction, reuse/recycling of water

Systems for fossil fuels as well as nuclear power

OPUS Technology High water recovery and low waste volume

RO-based system with effective scaling and fouling control

Available with CeraMem or MULTIFLO pretreatment options

Achieves Zero Liquid Discharge with the addition of a brine crystallizer

Multiple Effect Distillation (MED) World leader in thermal desalination

Condensate Polishing State-of-the-art technology

Proven technologies

thePowerndustry


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Understanding yourtreatment needs

1.PretreatmentFor all types of feed water including sea water, groundwater, surface water and wastewater

(recycling).

Removal of suspended solids, colloids, organics, hardness, silica, iron and manganese from water

2. Boiler feed water treatment Processes and technological solutions to achieve low levels of TDS, TOC, silica and sodium

Reduction of impurities entering the boiler system that cause reduced heat transfer, increasedfuel consumption, steam contamination, carry-over, condensate corrosion, and turbinedeposits, all of which can lead to a loss of production

3. Condensate polishing Removal of impurities from the condensed steam

Reduction of suspended solids, iron and ionic impurities that lead to increased corrosion and downtime

4. Cooling tower water treatmentCooling tower sidestream

Sidestream filtration and softening, water treatment chemicals and associated services to help

power generation companies effectively manage their cooling towers.

Reduce scaling and deposition, minimize microbial activity and more specifically,control legionella

Cooling tower blowdown

Technologies to treat or minimize blowdown water, in order to avoid corrosion and organic

material in cooling towers due to excess concentration of contaminants.

Minimize water use and wastewater discharge

Calcium hardness reduction

Silica and metals removal

5. Zero Liquid Discharge Evaporation & crystallization Cooling tower blowdown treatment

Proprietary CoLDTMprocess for FGD blowdown and IGCC wastewater

Radwaste Evaporators


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Creating water solutionsto meet your needs

Recycling and reuse systemsTreated municipal reclaim water can be reused in the plant, or wastewater from the power generation

facility can be treated for reuse.

We will help you:

Meet environmental regulations

Reduce plant discharge and consumption levels (water footprint)

Reduce the burden and costs for local water treatment plants

Veolia Water Solutions & Technologies designs,

installs and commissions water and wastewater

systems for Fossil Fuel, Nuclear and Solar Power Plants


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OutsourcingVeolia Water Solutions & Technologies provides outsourcing solutions tohelp its clients assume operational responsibility, reduce costs and improve

the efficiency of their water and wastewater systems.

Hydrex chemicals A complete range of products to improve the efficiency and reliability of cooling towers, condensers and boiler plants, by managing microbiology, scaling, odor and corrosion

Hydrex is ideal for use in recirculation, open and closedwater cooling systems and once-through applications

Hydrex will significantly improve the management of scaling and corrosion of your boilers

HydrexTM also provides green chemistry

To minimize the impact of additives in the environment

To comply with tight environmental regulations

To meet societal preferences

Aquamove Mobile Water Solutions

We offer mobile clarification, softening/ion exchange, filtration and reverse osmosis systems.

Applications

Operational emergency

Plant commissioning

Plant downtime for maintenance purposes

Delayed delivery of new plant

Changes in raw water quality

Peak demand

Steam blows

Ash pond treatment

Reliable services

Advantages

Consistent treated water quality downto 0.08 S/cm

Off-site regeneration of resins

Automatic monitoring

Flow rates from 10 to 1,500 gpm

Maximum water yield

Reliable contingency planning

Mobile service network Fast delivery and commissioning

or thePowerndustry


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A world of experience

Redhawk Power StationArlington, AZ, USA

>Zero Liquid Discharge (ZLD) system utilizing evaporation & crystallizati>Treats 450 gpm of high salinity cooling tower blowdown

>Make-up water is treated municipal effluent

Supercritical Pulverized Coal Power PlantWV, USA

>Design-Build river water treatment system for make-up water needs

>Proprietary ACTIFLO clarification, multimedia filtration and reverse osmosis technologies

>Control systems minimize energy use based on influent water quality

Bayswater Power StationAustralia

>Lime softening

>8 ACTIFLO Clarification units

>Filtration

>Ion Exchange

New Harquahala Generating ProjectTonopah, AZ, USA

>Zero Liquid Discharge (ZLD) system

>2,600-gpm sidestream softening

>RO pre-concentration system

>Evaporation & crystallization

Hamburg MoorburgGermany

>Service Water Treatment: 2 x 240 m/h

>Demineralization plant: 120 m/h

>Condensate Polishing Plant: 2 x 1,000 m/h

>Reverse Osmosis

>Brine Concentration

>Crystallization

>5,000 m3/h capacity

FirstEnergy Generation CorporationWillow Island, WV, USA

>

Cooling tower blowdown treatment>5,000-gpm system with ACTIFLO and Hydrotech Discfilter technology

>Removes metals and total suspended solids in a small footprint


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Veolia Water Solutions & Technologie

www.veoliawaterst.com

[email protected]

Veolia Water Solutions & Technologies is a leadingglobal water and wastewater treatment technologycompany. We provide a full range of services includingengineering, project management, design-build andmaintenance services as well as long-term operation.

Through a worldwide network of business units, weare active in all major power generation countries andthanks to the strong links between our business unitswe are able to resolve any water issues for the PoweIndustry.

A strong network of experts

Please contact us through the following Veolia Water Solutions & Technologies Power Centers:

Americas

Brazil - Sao Paolo:+55 11 3888 8800

Canada - Montreal:+1 514 334 7230

Mexico - Mexico:+525 53 66 63 00

USA - Dayton:+ 1 800 875 4075

USA - Chicago:+1 815 609 2000

USA - Pittsburgh:+1 412 809 6000

Middle East & Africa

Egypt - Cairo:+202 2378 6532

South Africa - Isando:+27 11 663 3600

U.A.E - Dubai:+971 4 3416940

Asia Pacific

Australia - Sydney:+61 2 8572 0400

China - Shanghai:+86 21 6391 3288

India - Ahmedabad:+91 79 30406000

South Korea - Seoul:+82 2 3147 1593

SEA - Singapore:+65 65461110

Tawan - Taipei:+886 2 2278 1006

Europe

France - Paris:+33 1 40 83 65 00

Spain - Bilbao:+34 93 511 01 09

Spain - Getxo:+ 34 94 491 40 92

Italy - Zoppola:+ 39 0434 5163 10

Germany - Celle:+ 49 5141 803 250

UK - Marlow:+ 44 1628 89 7000

Denmark - Soborg:+45 39 69 02 00

Poland - Krakow:+ 48 12 423 38 66

Czech Republic -Prague:+420 251 561 468

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Water and Wastewater Treatment Specialis.pdf