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Residuals Thickening

Concentrating filter backwash and clarifier residuals before dewatering — gravity thickeners, drum and belt thickeners.

67 manufacturers
Raw / settled water Treated water Residuals RAW WATER RAW WATER INTAKE Intake · Raw Water Pumps CHEM SKID COAGULATION Rapid Mix · Chemical Feed FLOCCULATION Paddle Flocculators · Polymer CLARIFICATION Lamella Plate Clarifiers FILTRATION Membranes · Pressure Media ION EXCHANGE Softening · Specialty Media DISINFECTION Validated UV · Hypo Feed CLEARWELL & PUMPING Storage · High-Service Pumps → DISTRIBUTION SLUDGE BACKWASH POLYMER RESIDUALS THICKENING Thickeners · Polymer DEWATERING / CONVEYANCE Presses · Conveyors SCADA PLANT CONTROLS & INSTRUMENTATION Panels · SCADA · Meters · Analyzers COMPLETE PACKAGE PLANTS Prefabricated Plants
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Manufacturers

Gravity ThickenersBar Screens & Fine ScreensProcess Water Equipment+2 more

3A Makina, established in 1985 and headquartered in the ITOSB industrial zone in Tuzla, Istanbul, Turkey, is a steel and stainless steel fabrication c…

4. Cadde No:1, 34959 Istanbul, TürkiyeView Profile →
Gravity ThickenersThickening & DewateringSeparator systems+7 more

AKW Apparate + Verfahren GmbH, established in 1963 and based in Hirschau, Bavaria, is a German manufacturer and process engineering firm with over 60 …

Dienhof 26, 92242 Hirschau, GermanyView Profile →
Drum & Belt ThickenersScrew pressesDewatering Polymers & Additives+3 more

AMCON Europe s.r.o., based in the Czech Republic, is the EMEA arm of Japan's AMCON Inc. and the global provider of the patented VOLUTE multi-disc scre…

Chr�tany, Praha-z�pad, Czech RepublicView Profile →
Belt thickenersDrum & Belt ThickenersBar Screens & Fine Screens+23 more

ANDRITZ, headquartered in Graz, Austria, is a global technology group with over a century of experience in mechanical and thermal separation for envir…

Sludge ConditioningCoagulation & Flocculation

aquen aqua-engineering GmbH is a German technology company based in Clausthal-Zellerfeld that develops and manufactures proprietary equipment for sewa…

Bauhofstrasse 31, D-38678 Clausthal-Zellerfeld, GermanyView Profile →
Belt thickenersWater Treatment ChemicalsDewatering Polymers & Additives+5 more

Amprolys Canada is a Montreal-based manufacturer of activated organic minerals for water and wastewater treatment, with production facilities in Louvi…

Montreal, Quebec, CanadaView Profile →
Drum & Belt ThickenersBar Screens & Fine ScreensComminutors & Grinders+5 more

Andersson Water Sweden AB is a Swedish manufacturer with over 30 years of specialization in wastewater screening and screenings handling equipment, ex…

Herkulesgatan 3A, 41701 Gothenburg, SwedenView Profile →
Drum & Belt ThickenersCentrifuges, decanters and separatorsBelt Filter Presses+1 more

ANDRITZ Separation, headquartered in Austria as part of the ANDRITZ Group with global operations including U.S. facilities, provides what it character…

1010 Commercial Blvd S, Arlington, TX 76001View Profile →
Sludge ConditioningDrinking Water Treatment SystemsSludge Conveyors & Feed Equipment+5 more

ACAT (Applied Chemicals International Group), headquartered in Basel, Switzerland, operates three divisions serving the water treatment, paper, and sp…

Wolfgang-Pauli-Gasse 3, 1140 Wien, AustriaView Profile →
Belt thickenersBar Screens & Fine ScreensBelt Filter Presses+3 more

Aqualitec, based in Los Angeles, California, designs and manufactures screening, sludge handling, and dissolved air flotation equipment for municipal …

Los Angeles, CA, United StatesView Profile →
Belt thickenersDrum & Belt ThickenersBar Screens & Fine Screens+9 more

Aqualitec Corp. is a Los Angeles, California-based manufacturer of wastewater headworks screening equipment, sludge dewatering and thickening systems,…

3415 S. Sepulveda Blvd., Suite 1100, Los Angeles, CA 90034, USAView Profile →
Sludge ConditioningThickening & DewateringDewatering Polymers & Additives+6 more

Aquen Aqua-Engineering GmbH is a technology company based in Clausthal-Zellerfeld, Germany, specializing in sludge conditioning and solid-liquid separ…

Clausthal-Zellerfeld, GermanyView Profile →
Belt thickenersSludge Conveyors & Feed EquipmentComminutors & Grinders+5 more

Atara Equipment Ltd, founded in 1967 and headquartered in Laval, Quebec, Canada, is a manufacturer of shaftless and shafted screw conveyors and associ…

Laval, QC, CanadaView Profile →
Belt thickenersDrum & Belt ThickenersGravity Thickeners+6 more

BDP Industries has manufactured thickening, dewatering, and composting equipment at its Greenwich, New York facility since 1978, when the company buil…

Greenwich, New York, United StatesView Profile →
Belt thickenersSludge Treatment SystemsBelt Dryers+4 more

BLUEWIN CO., LTD., established in 1989 and based in Seoul, supplies dewatering equipment and turnkey treatment plants, holding roughly 70 percent of K…

Seoul, South KoreaView Profile →
Belt thickenersBelt Filter PressesCloth Media Filters & Microscreens+5 more

Bellmer GmbH of Niefern-Oeschelbronn, Germany, dates to 1842 and remains family-owned in its sixth generation, employing over 900 people at 17 interna…

Hauptstrasse 37-43, 75223 Niefern-Oeschelbronn, GermanyView Profile →
Gravity ThickenersStorage tanksTank Covers+2 more

CROM, LLC has operated since 1953 as a design-build firm focused on water and wastewater infrastructure, headquartered in Gainesville, Florida with re…

Gainesville, FL, United StatesView Profile →
Belt thickenersDrum & Belt ThickenersThickening & Dewatering+6 more

Centrisys/CNP is a U.S.-based manufacturer of decanter centrifuge systems and advanced biosolids process technologies, headquartered in Kenosha, Wisco…

Kenosha, Wisconsin, United StatesView Profile →
Belt thickenersDrum & Belt ThickenersGravity Thickeners+12 more

Charter Machine Company (CMC), a subsidiary of Graphic Equipment Corporation based in Metuchen, New Jersey, has over 75 years of precision machine man…

Metuchen, New Jersey, United StatesView Profile →
Gravity ThickenersOther DryersBelt Filter Presses+1 more

Charter Machine Company, operating through its ELODE USA division, is a U.S. manufacturer of biosolids dewatering and drying equipment headquartered i…

Metuchen, NJ, United StatesView Profile →
Belt thickenersDrum & Belt ThickenersPackaged Process Water Systems+14 more

Christ Water Technology Group, headquartered in Mondsee, Austria (holding) with operational base Christ AG in Memmingen, Germany, manufactures water t…

Drum & Belt ThickenersCentrifuges, decanters and separatorsGrit chambers+9 more

Drycake BV, based in South Carolina, USA, develops and manufactures the Twister vertical dry depackaging and separation system alongside complementary…

Koningslinde 26e, 7131MP Lichtenvoorde, The NetherlandsView Profile →
Sludge ConditioningBelt Dryers

ELIQUO Technologies GmbH, a member of the Eliquo Water Group under SKion Water GmbH, brings over 30 years of EPC contracting experience to municipal w…

Grafenhausen, GermanyView Profile →
Drum & Belt ThickenersBar Screens & Fine ScreensBelt Dryers+11 more

EMO sas is a French water and wastewater treatment equipment manufacturer based in Noyal-sur-Vilaine, with over 40 years of industry experience, 100-p…

4 Rue Lépine, PA de la Richardière, BP 53209, 35532 Noyal sur Vilaine, FranceView Profile →
Drum & Belt ThickenersGravity ThickenersBar Screens & Fine Screens+18 more

ESTRUMAT SLU, operating under the brand Estruagua, is a Spanish manufacturer of mechanical equipment for water and wastewater treatment plants, desali…

Pol. Ind El Ramassar, Carretera de Granollers a Cardedeu km 1.5, 08520 Les Franqueses del Valles (Barcelona), SpainView Profile →
Sludge ConditioningOnsite & Decentralized TreatmentCoalescing Separators+20 more

Ekoling d.o.o., headquartered in Hrušica, Slovenia, manufactures water and wastewater treatment products as a member of the Roto Group, which operates…

Hrusica 72c, 4276 Hrusica, SloveniaView Profile →
Sludge ConditioningDrinking Water Treatment SystemsEmulsion Separators+31 more

EnviroChemie is a German engineering firm with over 45 years of experience designing, building, and operating industrial water and wastewater treatmen…

In den Leppsteinswiesen 9, 64380 Rossdorf, GermanyView Profile →
Drum & Belt ThickenersThickening & DewateringScrew presses

Esmil Corp, operating from its Mogadore, Ohio manufacturing facility at 3939 Mogadore Industrial Parkway, is the North American arm of the internation…

Mogadore, Ohio, United StatesView Profile →
Drum & Belt ThickenersScrew pressesSludge Conveyors & Feed Equipment

FKC Co. LTD. has manufactured screw presses and rotary screen thickeners for over 60 years, with US operations headquartered in Port Angeles, Washingt…

Port Angeles, WA, United StatesView Profile →
Gravity ThickenersChemical Feed & Dosing EquipmentDewatering Polymers & Additives+11 more

H2Ortner GmbH, headquartered in Passau, Germany, is a specialized wastewater treatment company serving municipal and industrial clients through a dist…

Meraner Straße 7, 94036 Passau, GermanyView Profile →
Sludge ConditioningCentrifuges, decanters and separatorsSludge Conveyors & Feed Equipment+3 more

HUNING Umwelttechnik GmbH & Co. KG, based in Melle, Germany, is part of the six-company HUNING Group and specializes in biological sludge treatment, m…

Klippenbusch 20, 49326 Melle, GermanyView Profile →
Belt thickenersBelt DryersBelt Filter Presses+27 more

Founded in 1872 and headquartered in Berching, Bavaria, HUBER SE is a family-owned company with approximately 2,000 employees worldwide and over 65,00…

Industriepark Erasbach A 1, 92334 Berching, GermanyView Profile →
Sludge ConditioningSludge Conveyors & Feed EquipmentPackage Plant Mechanical Equipment+1 more

Huning Anlagenbau GmbH & Co. KG, based in Melle, Lower Saxony, Germany, is part of the Huning Group and delivers single-source solutions for the trans…

Wellingholzhausener Straße 6, 49324 Melle, GermanyView Profile →
Sludge ConditioningScrew pressesFlotation equipment+3 more

IEA Derflinger GmbH is an Austrian sludge dewatering technology company headquartered in Pucking, near Linz, that developed the screw press for sludge…

Sterzinggasse 3a, 4055 Pucking, AustriaView Profile →
Belt thickenersThickening & DewateringBar Screens & Fine Screens+10 more

Innovatek is a Turkish engineering and manufacturing company based in Gebze, Kocaeli, founded by experienced wastewater treatment engineers to deliver…

Cevizli Mah. Tugay Yolu Cad. Maltepe 69C /222, 34846 Istanbul, TürkiyeView Profile →
Belt thickenersBelt Filter PressesScrew presses

Ishigaki USA Ltd is the North American subsidiary of Ishigaki Company, Ltd., a global filtration and dewatering equipment manufacturer headquartered i…

Portsmouth, NH, United StatesView Profile →
Drum & Belt ThickenersGravity ThickenersSludge Conveyors & Feed Equipment+12 more

JDV Equipment Corporation is a New Jersey-based manufacturer that has designed and built process equipment for water, wastewater, industrial, and agri…

Dover, NJ, United StatesView Profile →
Belt thickenersThermal TreatmentEmulsion Separators+5 more

KMU LOFT Cleanwater SE, based in Kirchentellinsfurt, Germany with an office in Lörrach, has delivered over 2,800 vacuum evaporation systems across 60 …

Bahnhofstraße 30, 72138 Kirchentellinsfurt, GermanyView Profile →
Belt thickenersSludge ConditioningBelt Filter Presses+7 more

Komline, founded in 1946 and headquartered in Peapack, New Jersey, is an industrial equipment manufacturer that operates a portfolio of over ten speci…

12 Holland Avenue, PEAPACK NJ 07977, United States of AmericaView Profile →
Drum & Belt ThickenersBelt Filter PressesAeration equipment+1 more

Komline is a Peapack, New Jersey-based process equipment manufacturer founded in 1946, operating multiple specialized brands under one corporate umbre…

Gravity ThickenersOther DryersPlate & Frame Filter Presses+1 more

Founded in 1946 and headquartered in Peapack, New Jersey, Komline operates as a multi-brand equipment manufacturer serving water and wastewater treatm…

Peapack, NJ, United StatesView Profile →
Sludge ConditioningDewatering Polymers & AdditivesFlue Gas Treatment+2 more

Lhoist is a family-owned global lime and mineral solutions producer established in 1889, operating more than 130 sites across over 20 countries with a…

Fort Worth, TX, United StatesView Profile →
Sludge ConditioningLand Application

Gebrüder Lödige Maschinenbau GmbH, founded in 1938 and headquartered in Paderborn, Germany, is a third-generation family-owned company that pioneered …

Elsener Straße 7-9, 33102 Paderborn, GermanyView Profile →
Sludge ConditioningPackage Plant Electrical EquipmentSludge Conveyors & Feed Equipment+5 more

MSB Goslar GmbH, based in Goslar, Germany, is a specialized service provider for mobile and stationary sludge dewatering solutions serving municipal a…

Stapelner Straße 7, 38644 Goslar, GermanyView Profile →
Sludge ConditioningIndustrial Wastewater SystemsEmulsion Separators+8 more

OKO-tech GmbH and Co. KG, based in Hessisch Oldendorf, Germany, is a system provider for custom industrial wastewater treatment plants that distinguis…

Steinbrinksweg 8, 31840 Hessisch Oldendorf, GermanyView Profile →
Belt thickenersBelt Filter PressesBar Screens & Fine Screens+7 more

OR-TEC, Incorporated has designed and manufactured all-stainless-steel wastewater treatment equipment at its Cleveland, Ohio facility since 1980, serv…

Cleveland, OH, United StatesView Profile →
Gravity ThickenersBelt Filter PressesPlate & Frame Filter Presses

PHOENIX Process Equipment Co., founded in 1984 and headquartered in Louisville, Kentucky, designs and manufactures dewatering, thickening, classificat…

Louisville, KY, United StatesView Profile →
Sludge ConditioningThickening & Dewatering

RUF Maschinenbau GmbH & Co. KG, headquartered in Zaisertshofen, Bavaria, holds the position of world market leader in hydraulic briquetting presses. F…

Hausener Str. 101, D-86874 Zaisertshofen, GermanyView Profile →
Belt thickenersSprinkler IrrigationCentrifuges, decanters and separators+11 more

Röhren- und Pumpenwerk Bauer GmbH, headquartered in Voitsberg, Austria, has operated for over 90 years as a manufacturer of agricultural irrigation, s…

Kowaldstraße 2, 8570 Voitsberg, AustriaView Profile →
Belt thickenersBar Screens & Fine ScreensCloth Media Filters & Microscreens+11 more

SEFT SRL fabricates mechanical wastewater treatment equipment at a 4,000-square-meter plant in San Felice sul Panaro, in Italy's Modena province. Foun…

Via Aperte 195, 41038 San Felice sul Panaro, Modena, ItalyView Profile →
Drum & Belt ThickenersCentrifuges, decanters and separatorsBelt Filter Presses+11 more

SEMEO, founded in 2011 and headquartered in Bréal-sous-Vitré, France, is the mobile effluent and sludge treatment specialist within the SEMOSIA Group,…

La Croix Rouge, 35370 Breal-sous-Vitre, FranceView Profile →
Gravity ThickenersBar Screens & Fine ScreensCloth Media Filters & Microscreens+14 more

SIDERURGICA DEL POLESINE SRL (Siderpol), established over 50 years ago and based in Rovigo, Italy, is a manufacturer of electromechanical equipment fo…

Viale delle Industrie 9, 45100 ROVIGO, ItalyView Profile →
Belt thickenersThickening & DewateringScrew Pumps+12 more

Saveco appears in industry line cards and trade listings as a water and wastewater equipment supplier. Company details are pending verification — if t…

Gurnee, Illinois, United StatesView Profile →
Gravity ThickenersSludge ConditioningSludge Conveyors & Feed Equipment+2 more

Saxwerk GmbH is an owner-managed family business based in the Lüneburg Heide region of Germany, with origins tracing to 1958 in Sweden as Haga Verksta…

Bispingen, GermanyView Profile →
Sludge ConditioningPlate & Frame Filter PressesFlotation equipment+5 more

Simatec Maschinenbau AG is a Swiss machinery manufacturer based in Horw, founded in 2014, specializing in customized chamber filter presses and comple…

Technikumstrasse 1, 6048 Horw, SwitzerlandView Profile →
Sludge ConditioningScrew presses

Simon Moos Maskinfabrik A/S, founded in 1978 and headquartered in Sønderborg, Denmark, has spent over four decades developing specialized equipment fo…

Kallehave 33, 6400 Sønderborg, DenmarkView Profile →
Sludge ConditioningActivated Carbon & AdsorptionChemical Feed & Dosing Equipment+2 more

Sodimate is a French engineering and manufacturing company founded in 1978 near Paris, now headquartered in Cormeilles-en-Parisis, with a German subsi…

Siemensstraße 8, 63110 Rodgau, GermanyView Profile →
Belt thickenersBelt Filter PressesBelt Dryers+3 more

SÜLZLE KLEIN GmbH, based in Niederfischbach, Germany, is a plant engineering company in the SÜLZLE Group specializing in sewage sludge thickening, dew…

Konrad-Adenauer-Str. 194, 57572 Niederfischbach, GermanyView Profile →
Belt thickenersDrum & Belt ThickenersGravity Thickeners+11 more

Teknofanghi is an Italian manufacturer founded in 1987 that produces sludge conditioning, thickening, and dewatering equipment for municipal and indus…

Gravity ThickenersGrease Separators & InterceptorsGrit chambers+2 more

Tschuda GmbH, based near Graz, Austria, has manufactured mechanical scraper systems for wastewater treatment since 1995, with company roots tracing to…

Goestingerstrasse 88, A-8051 Graz, AustriaView Profile →
Gravity ThickenersThickening & DewateringBar Screens & Fine Screens+10 more

Twincad S.r.l., based in Costa di Rovigo, Italy, designs and manufactures machines and complete turnkey plants for water and wastewater treatment, alo…

Via Giacomo Matteotti 1418/183-21, 45023 Costa di Rovigo, ItalyView Profile →
Drum & Belt ThickenersThickening & DewateringBar Screens & Fine Screens+12 more

Founded in 1975 and headquartered in Iowa, Vulcan Industries designs and fabricates customized wastewater screening, screenings handling, grit handlin…

Missouri Valley, Iowa, United StatesView Profile →
Gravity ThickenersClarifiers & SedimentationGrit chambers+1 more

Walker Process Equipment, based in Aurora, Illinois, has manufactured engineered wastewater treatment equipment since 1946 and is now a division of Mc…

Sludge ConditioningJetting HosesVacuum Hoses+9 more

Watson-Marlow Fluid Technology Solutions (WMFTS), founded in 1956 and part of the Spirax Group, is a UK-based global manufacturer specializing in peri…

Kurt-Alder-Straße 1, 41569 Rommerskirchen, GermanyView Profile →
Gravity ThickenersClarifiers & SedimentationPrefabricated Treatment Plants+2 more

WesTech Engineering, LLC, now operating under the Swire Water group, is a large-scale manufacturer of water and wastewater treatment equipment and liq…

Salt Lake City, UT, United StatesView Profile →
Gravity ThickenersMembrane Filter PressesDredging Equipment+5 more

idee e prodotti srl, based in Bernareggio near Milan, Italy, has designed and manufactured unconventional pumping and sludge treatment equipment since…

Via Del Commercio 1, 20881 Bernareggio Monza Brianza, ItalyView Profile →
Sludge ConditioningAir Treatment Control SystemsBelt Dryers+17 more

SLUDGE-DRYING-SYSTEMS michel gmbh (SDS) is a German manufacturer specializing in energy-efficient, low-emission sludge drying technology. Headquartere…

Röttbacher Straße 24, 97892 Kreuzwertheim, GermanyView Profile →
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