water and wastewater treatment specialis.pdf
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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
vws.info@veoliawater.com
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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