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Hydrotech DrumfilterThe Hydrotech Drumfilter is a mechanical and self cleaning filter specially designed with a view to achieving high performance in systems where it is essential to prevent the particles from fragmenting. |
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Hydrotech DiscfilterThe Hydrotech Discfilter is a microscreen used for solids removal and product recovery. The disc design is particularly advantageous when a large filter area is needed. The compact design of the disc filter configuration results in 2-3 times more filter area compared to drum filters of the same external dimensions. This makes the Hydrotech Discfilter a good choice for recirculation systems, effluent polishing of wastewater, fine filtration of intake water, or other applications where a space |
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Multiflo - Extensive Experience in Clarification/SettlingWith more than 400 Multiflo™ references worldwide providing first hand operational feedback, Veolia Water Solutions & Technologies offers efficient, broad applications knowledge to improve and optimize the process to meet customers needs. |
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Actiflo - A Compact ClarifierActiflo™ is a compact process that operates with microsand (Actisand™) as a seed for floc formation. The microsand ballasted flocs display unique settling characteristics, which allow clarifier designs with very high overflow rates and short retention times. These designs result in footprints that are 5 times smaller than classic lamella clarifier or dissolved air flotation (DAF) and up to 20 times smaller than conventional clarification systems. |
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Actiflo - Pack - Compact High Rate ClarifierThe pre-engineered Actiflo™ Pack is a compact standard package plant for drinking water, process water and wastewater treatment. The process is a highly efficient and proven clarification technology, which uses a microsand ballast that functions as a seed, enhancing floc formation and settling. Flow rates from 40 to 320 m3/hr per unit for drinking and process water. 80 to 640 m3/hr per unit for wastewater. |
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The Actiflo - Turbo processActiflo™ Turbo is equipped with:. a coagulation basin. a flocculation basin with a Turbomix™. a settling tank with optimized hydraulic blades. a hydrocyclone for recycling the micro-sand. |
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Actiflo - Powdered Activated CarbonActiflo™ Carb combines the Actiflo process advantages with the adsorption capacities of the Powdered Activated Carbon (PAC). |
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Actiflo - Mobile PlantVeolia Water Solutions & Technologies offer their clients comprehensive mobile and modular water treatment solutions in order to react quickly and flexibly to their demands. This service can be hired throughout Europe for emergency or temporary treatment during plant failure, unforseen flow or quality variations. |
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Actifloc - Pack - High Rate Clarifier & Mixed Media FilterThe pre-engineered Actifloc™ Pack combines clarification and filtration in one pre-fabricated, fully automatic unit. The plant consistently delivers high-quality water and is specifically designed to treat surface waters. Engineered for flexibility and robustness, the system offers quick chemical optimization and rapid startup and shut-down. Flow rates from 40 to 320 m3/hr per unit. |
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Actiflo - Lime Soda SofteningActiflo® + Lime Soda Softening. The aim is to remove the bicarbonate hardness (temporary hardness) attributed to calcium and magnesium. The non carbonate hardness (permanent hardness) is not affected. Compact, conventional-type clarification system using microsand for floc formation combined with water softening. |
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Multimat - Layer Filters For Industrial And Municipal ApplicationsMultimat™ I is a range of double and triple layer filters for industrial and municipal applications. Flow rates for standard systems range from 1.5 to 24.5 m3/hr. |
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Multimat - II - Carbon FiltersMultimat™ II is a range of double layer, triple layer and activated carbon filters for industrial and municipal applications. Flow rates for standard systems range from 9 to 141 m3/hr. |
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Multimat - Duo - Chemical Treatment To Produce High Quality WaterMultimat™ Duo combines double layer and triple layer Multimat™ filters with a chemical treatment to produce high quality water. Plastic vessels: 2.1 to 24.5 m3/hr Carbon steel vessels: 12.3 to 141.4 m3/hr |
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GAC Filtration Modular UnitsOpalium, a partner of Veolia Water Solutions & Technologies, designs GAC filtration units to clear the water of micropollutants. |
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Opacarb - GAC Filtration Modular UnitsAmongst options, the unit may be housed in a heated container to make it frost-proof. Remote process control is other common option. |
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Filtraflo/ Filtraflo - Rapid Gravitational FiltrationAll Filtraflo™ filters employ the same basic principle that involves a rapid gravitational filtration of raw water through a granular media. The filtering bed is composed of single or dual media layers. |
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Membrane Filtration, Microfiltration, Ultrafiltration, Reverse OsmosisMembranes for all types of water treatment In recent years other factors have helped to extend the use of membrane techniques in all areas of water and wastewater treatment : Ever stricter and often contradictory regulations on water quality: a process that physically removes pathogens, membranes make it possible for disinfection to occur without producing any undesirable by-products. |
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Actina - Compact Pellet Softening SystemActina™ : Compact softening system using seeding material for crystal formation. |
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Mangaflo/ Mangaflo - Plus - Manganese RemovalManganese removal from groundwater, surface water or industrial water containing reduced manganese. Others functions include iron removal and As removal. |
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Metclean - Heavy Metals Removal Without Sludge GenerationA patented process capable of removing heavy metals (arsenic, cadmium, lead, zinc, nickel, iron, manganese, arsenic, uranium etc.) from different types of water, including industrial wastewaters. |
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Hydrex - Water Treatment ChemicalsImprove the performance and safety of your facilities with the HYDREX™ range of water treatment chemicals |
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Idrascreen - To Separate Solids From Process And Drainage WaterTo separate solids from process and drainage water has always been a serious problem often difficult to solve in many industrial sectors and waste water treatment plants. |
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IDRAFLOT - New Generation Flotation Units Go Far Over The Traditional Flotation SystemsVery compact, these units reach such a high thickening and clarification grade allowing ultra flotation with the highest removal efficiency on COD, suspended solids and fat. |
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Biolix - Removal of Fats And OilsBiological treatment solution for removing fats and oils from pre-treatment units. |
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Sequencing Batch Reactor (SBR)The Sequencing Batch Reactor SBR (generic name) is a basin, or a set of basins of waste activated sludge (WAS) working discontinuously, alternating filling and emptying phases. |
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Biological Treatment of Wastewater By Activated SludgeBiological treatment of wastewaters for nitrogen and/or phosphorus removal by activated sludge. |
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Reduction In Nitrogen And Phosphorus LevelsThe Biodenipho™ process reduces to a minimum the content of nitrogen and phosphorus in wastewater in addition to significantly reducing organic matter (BOD), ammonia and suspended solids. |
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AnoxKaldnes - MBBR TechnologyThe AnoxKaldnes™ MBBR technology is based on the biofilm principle with an active biofilm growing on small specially designed plastic carriers that are kept suspended in the reactor. The technology utilizes the advantages of both activated sludge and other biofilm systems (e.g. biofilters, biorotors etc.) without being restrained by their disadvantages. |
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Compact Wastewater Treatment SolutionEcodisk™ is a semi-immersed rotation disc filter which is ideally suited for small municipalities, hotels and tourist complexes. |
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Aerobic Effluent TreatmentSubmerged Aerated Filter (SAF) technology was introduced by Veolia over two decades ago, and has been continually developed to include units to treat both municipal and industrial wastewater from 30 population equivalent (PE) upwards. |
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Biosep - Membrane bioreactor (MBR)Effective, compact, easy to use. Biosep™ is dedicated to the biological treatment of: Municipal effluents Industrial effluents |
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Biological Aerated FilterBiostyr™ is a simple and innovative process, capable of removing all biological pollution at minimal operating costs. Biostyr™ is capable of eliminating all biodegradable pollutants, from carbon (COD and BOD) to nitrogen (N-NH4 and N-NO3) and particulates (TSS). |
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Rapide Strata - Twin-bed DeionizersRapide™ Strata twin-bed deionizers produce high purity water for a range of industrial applications. The unique design offers savings of up to 40% on running and effluent costs compared to conventional ion exchange systems. Flow rates from 2.5 to 18 m3/hr |
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DUFN - Industrial DemineralisersProducing process and utility water. DUFN™ is a standard range of skid-mounted industrial demineralisers producing demineralised water with conductivity < 1 µS/cm (resistivity > 1 mΩ.cm) for flow rates ranging from 5 m3/h to 60 m3/h. |
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Refix - Cation/Anion Exchangers For High Flow RatesCation/Anion exchangers for high flow rates (>50 m3/h) with Upflow Packed Bed regeneration or conventional Mixed Bed polishers. Semi-Engineered Systems that include process design, standard components, engineered components and any adaptations required to meet the clients' needs. |
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MiniRO, MidiRO, MaxiRO, MegaRO - Compact Reverse Osmosis SystemsVWS provides a range of compact reverse osmosis systems producing high purity water; Removing up to 98% of dissolved inorganics and over 99% of large dissolved organics, colloids and particles. |
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Multipure, Midi & Multipure - Plus - Brackish Water DesalinationMultipure™ Midi & Multipure™ Plus reverse osmosis systems are specifically designed to treat brackish waters. They reject over 99% of the salt contained within the feed water. Flow rates for standard systems range from 0.5 to 104.2 m3/hr for feed waters of up to 5 000 ppm (TDS.) |
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CEDI Systems - Continuous ElectrodeionizationCEDI systems polish reverse osmosis permeate to produce high purity water of up to 18 MΩ.cm. Flow rates from 1.4 to 40.8 m3/hr. |
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Hydrex - Water Treatment ChemicalsImprove the performance and safety of your facilities with the HYDREX™ range of water treatment chemicals |
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UV-Star - Ultraviolet DisinfectionUV-Star™ provides final disinfection for both domestic and industrial effluent prior to discharge into the natural environment. Flow rates from 100 m3/hr to several thousand m3/hr. |
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EVALED - Evaporation TechnologiesEvaporators for industrial waste and process waters treatment, with a maximum capacity of 250 tons of distillate/24h. Completely computer-based for continuous function without operator, EVALED™ evaporators allow high concentration ratios, good separation levels as well as recycling and a decrease in volumes to be disposed. Different models for different needs |
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Gravity Table For Pre-DewateringSludge dewatering systems often include a pre-dewatering section for very dilute sludge streams. AF-Table™ gravity table is well-suited for all types of sludges, but its greatest value is seen when thickening 'difficult' sludges. |
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Mechanical Sludge ThickeningThe Gravi-Tek™ sludge thickening system is designed for the continuous mechanical thickening of sludges from municipal and industrial applications. |
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AF-Belt - Twin Wire PressVeolia Water Solutions & Technologies has gained expertise in handling of difficult sludge types through more than 200 references and effective local testing with customers' sludges. Therefore, we can offer optimized process solutions for our customers' specific needs. |
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Fil-Tek - Filter Press (Edwards & Jones)The Fil-TekTM (Edwards & Jones) filter press is the result of many years of design experience and development and is a well-proven machine with over 650 installations world-wide. Fil-TekTM has been successfully utilised by most sections of industry to filter a very wide range of products, including sugar, food-stuffs, fine chemicals, various oxides, coal tailings, sewage sludge and many other types of slurries. |
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Willett Pump Positive Displacement PumpThe WillettTMPump is a vertical, single acting positive displacement ram pump, which is designed for long life, low maintenance and optimum energy efficiency. It is the most cost-effective solution available on the market to pump difficult and abrasive sludge and slurries |
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AF-Press - A Sludge Press Designed For Pulp And Paper IndustryVeolia Water Solutions & Technologies has gained expertise in handling of difficult sludge types through more than 200 references and effective local testing with customers' sludges. |
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Dri-Belt - Sludge Dewatering SystemThe Dri-Belt™ sludge press has been designed for the continuous filtration of large volumes of sludge in a wide variety of industries. It constitutes a cost-effective solution to a wide range of liquid / solid separation applications. |
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Reducing Odours Throughout The Sludge Treatment ProcessThe Saphyr™ process, an alternative option to liming, is used to stabilise and sanitise thickened sludge generated by wastewater treatment plants. |
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Biothelys - Reducing Sludge Production By Up To 80%Biothelys™ is a complete solution for reducing the quantity of sludge at source and applies to both municipal and industrial sludge. |
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Solia - Greenhouse Solar Sludge DryingVeolia Water Solutions & Technologies has enhanced the efficiency of greenhouse solar sludge drying by coupling two well-known processes : air drying and aerobic fermentation. |
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BioTherm - Thermophilic Digestion of SludgeBy using BioTherm™ the amount of sludge is reduced as a considerable part of the organic matter contained within the sludge is converted into biogas, and the digested sludge is dewatered to achieve a high dry solids content. |
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BioPasteur - Sludge HygienisationBioPasteur™ is a method of sludge hygienisation. |
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Pyrofluid - Sludge Incineration, Energy Recovery And Ash RecyclingPyrofluid™ is a thermal treatment solution that oxidizes organic matter contained within sewage sludge. |
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Athos - Reducing Overall Sludge ProductionThe Athos™ process is based on the principle of hydrothermal oxidation (HTO), a process of oxidation in liquid phase that involves heating an effluent to a high temperature (250 to 300°C) and high pressure (70 to 150 bar) in the presence of an oxidising gas (air or oxygen). |
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Biocon - Safe Sludge Drying SolutionsA BioCon™ sludge drying plant is especially designed for drying of dewatered sludge from municipal and industrial wastewater treatment plants. BioCon™ sludge drying plants are furthermore CE marked and comply with current EU and national rules, regulations and directives. |
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Electronic Nose NetworkOdoWatch® merges continuously the odour data with the incoming weather data to display on the screen the odour plume superimposed on a map of the site and its surroundings. |
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Physical And Chemical DeodorisationAquilair™ is a physical and chemical de-odorisation process developed by OTV, a subsidiary of Veolia Water Solutions & Technologies. This process entails the transfer of odorous gaseous molecules to a liquid phase. |
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Biological DeodorisationThe collection and processing of wastewater often involve the production of unpleasant smells. |

