KWS Manufacturing
Environmental - KWS Manufacturing

Environmental Processing Equipment

Clean water continues to become a more precious commodity each day. The treatment of water and wastewater requires separation of solids from liquids. These solids are grit, screenings, sludge or bio-solids. KWS Grit Classifiers, Shaftless Conveyors can be found at hundreds of municipalities handling these bulk materials. Centrifuges and belt filter presses are most commonly used to dewater the wastewater. The sludge or bio-solids are conveyed with KWS Shaftless Conveyors to drying, load-out or incineration. Our unique designs work great for the wet, sticky products. Also, our vapor-tight construction reduces the odors produced by these products and the chance for explosion.

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Grit Load Out System for the RM Clayton WRC in Atlanta, GA

Grit Load Out System for the RM Clayton WRC in Atlanta, GA - KWS Manufacturing

KWS Environmental designed each of the six electric slide gates to open and close with over 3,000 lbs. of…

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Dewatered Screenings Load Out System for Brush Creek WWTP in North Huntington, PA

Dewatered Screenings Load Out System for Brush Creek WWTP in North Huntington, PA - KWS Manufacturing

A team of professional engineers from KWS Environmental provided design services for the residuals…

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Mixing Microbe Ingredients for Keeton Industries in Wellington, CO

Mixing Microbe Ingredients for Keeton Industries in Wellington, CO - KWS Manufacturing

KWS was able to complete the engineering/design process, manufacturing, and delivery of the mixer in time…

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Grit Tank Screw for Abington Waste Water Treatment Plant in Abington, PA

Grit Tank Screw for Abington Waste Water Treatment Plant in Abington, PA - KWS Manufacturing

KWS Environmental provided abrasion resistant (AR235) screws capable of long term submersion in a…

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Shaftless Screw Conveyor for Miners Ranch Water Treatment Plant in Oroville, CA

Shaftless Screw Conveyor for Miners Ranch Water Treatment Plant in Oroville, CA - KWS Manufacturing

KWS Environmental designed a shaftless screw conveyor with the KWS 350 spiral made for handling the…

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Grit Conveyor System for the Nacogdoches WWTP in Nacogdoches, TX

Grit Conveyor System for the Nacogdoches WWTP in Nacogdoches, TX - KWS Manufacturing

KWS Environmental provided shaftless screw conveyors that were designed for the difficult application and…

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Biosolids Load Out System for Moffat Water Treatment Plant in Lakewood, CO

Biosolids Load Out System for Moffat Water Treatment Plant in Lakewood, CO - KWS Manufacturing

KWS Environmental was selected to design and provide a load out system with multiple conveyors to load…

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Shaftless Screw Conveyor Replaces Belt Conveyor for Biosolids Load Out System at Floyd Branch…

Shaftless Screw Conveyor Replaces Belt Conveyor for Biosolids Load Out System at Floyd Branch WWTP in Richardson, TX - KWS Manufacturing

KWS Environmental designed, manufactured and supplied a shaftless screw conveyor for the load out system…

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Solids Load Out System for Elyria WWTP in Elyria, OH

Solids Load Out System for Elyria WWTP in Elyria, OH - KWS Manufacturing

KWS Environmental designed, manufactured and commissioned a load out system complete with controls that…

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Biosolids Load Out System for Chelford City Municipal Utility District in Houston, TX

Biosolids Load Out System for Chelford City Municipal Utility District in Houston, TX - KWS Manufacturing

KWS Environmental designed, manufactured, supplied and commissioned a biosolids load out system that…

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Biosolids Cake Handling System for Storage and Truck Load Out at Waterloo, ON WWTP

Biosolids Cake Handling System for Storage and Truck Load Out at Waterloo, ON WWTP - KWS Manufacturing

KWS designed, manufactured, supplied and commissioned an integrated system which required expertise in…

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Biosolids Load Out Screw Conveyor for Oakmont Water Authority in Allegheny County, PA

Biosolids Load Out Screw Conveyor for Oakmont Water Authority in Allegheny County, PA - KWS Manufacturing

KWS Environmental provided a reversible ribbon screw conveyor, rack and pinion slide gate and three…

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Aerated Grit Tank Conveyance Upgrade at Cox Creek Water Reclamation Facility in Curtis Bay, MD

Aerated Grit Tank Conveyance Upgrade at  Cox Creek Water Reclamation Facility in Curtis Bay, MD - KWS Manufacturing

KWS Environmental provided a complete grit conveyance system including grit screws, structural supports,…

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Biosolids Conveyor for Upper Moreland-Hatboro JSA Treatment Plant in Upper Moreland Township,…

Biosolids Conveyor for Upper Moreland-Hatboro JSA Treatment Plant in Upper Moreland Township, PA - KWS Manufacturing

KWS Environmental designed, manufactured, supplied and commissioned a shaftless screw conveyor along with…

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Stainless Steel Shafted Grit Classifier for Inland Empire Utilities Agency in Chino, CA

Stainless Steel Shafted Grit Classifier for Inland Empire Utilities Agency in Chino, CA - KWS Manufacturing

A KWS Environmental Grit Classifier consists of a large reservoir tank with an inclined shafted screw…

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Storage Hopper with Live Bottom Screw Feeder and Thermal Processors for Sludge Drying System at…

Storage Hopper with Live Bottom Screw Feeder and Thermal Processors for Sludge Drying System at Wyomissing Valley Treatment Plant in Reading, PA - KWS Manufacturing

KWS and Komline Sanderson worked closely together to develop an efficient solution for converting…

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Store and Transport Residuals From Hamilton, ON Wastewater Facility

Store and Transport Residuals From Hamilton, ON Wastewater Facility - KWS Manufacturing

KWS designed and manufactured an integrated design of all components and assemblies which required…

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Vertical Shaftless Conveyor System for Elevating Biosolids at the Town of Simsbury, CT

Vertical Shaftless Conveyor System for Elevating Biosolids at the Town of Simsbury, CT - KWS Manufacturing

KWS provided a very unique solution for the application. KWS Shaftless Conveyors are uniquely designed to…

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Vertical Shaftless Screw Conveyor with Pivoting Load-Out Conveyor for Biosolids for Deltona…

Vertical Shaftless Screw Conveyor with Pivoting Load-Out Conveyor for Biosolids for Deltona WWTP in Florida - KWS Manufacturing

KWS designed and delivered a shaftless vertical screw conveyor, an automatic pivoting shaftless screw…

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Shafted and Shaftless Screw Conveyors for Handling Residuals at Amherstburg WWTP in Ontario,…

Shafted and Shaftless Screw Conveyors for Handling Residuals at Amherstburg WWTP in Ontario, Canada - KWS Manufacturing

KWS Environmental designed and manufactured both shaftless and shafted screw conveyors for all types of…

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Shafted Live Bottoms and Transfer Screw Conveyors for Handling Biosolids for the City of San…

Shafted Live Bottoms and Transfer Screw Conveyors for Handling Biosolids for the City of San Diego - KWS Manufacturing

KWS used proprietary design calculations and Autodesk 3D Inventor software to design the live bottoms,…

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Shafted Screw Conveyor for Conveying Biosolids at Egan WRP (Chicago)

Shafted Screw Conveyor for Conveying Biosolids at Egan WRP (Chicago) - KWS Manufacturing

KWS supplied a shafted screw conveyor with KWS Tor-Ri-Flex sealed intermediate bearing assemblies.

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Shafted Screw Conveyors for Conveying Dried Sludge at Jones Island WWTP in Milwaukee, WI

Shafted Screw Conveyors for Conveying Dried Sludge at Jones Island WWTP in Milwaukee, WI - KWS Manufacturing

The KWS Environmental screw conveyors were designed with a number of special features to meet the unique…

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Shafted Screw Conveyors for Transferring Biosolids for City of Holland, MI

Shafted Screw Conveyors for Transferring Biosolids for City of Holland, MI - KWS Manufacturing

KWS Environmental designed the shafted screw conveyors to be reliable with minimal maintenance downtime…

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Unique Pivoting Shaftless Screw Conveyor for the East Vincent Municipal Authority WWTP (Spring…

Unique Pivoting Shaftless Screw Conveyor for the East Vincent Municipal Authority WWTP (Spring City, PA) Biosolids Loadout - KWS Manufacturing

KWS provided custom designed shaftless conveyors and slide gate that met the customers need for a…

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Shaftless Screw Conveyors for Loading Biosolids to Dumpsters at Pataskala WRF in Pataskala, OH

Shaftless Screw Conveyors for Loading Biosolids to Dumpsters at Pataskala WRF in Pataskala, OH - KWS Manufacturing

KWS Environmental provided a complete biosolids load out system including shaftless screw conveyors,…

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Shaftless Screw Conveyor System for Conveying Biosolids in Florida Keys

Shaftless Screw Conveyor System for Conveying Biosolids in Florida Keys - KWS Manufacturing

The KWS screw conveyor was supplied as dust-tight with fully enclosed cover and shaft seals to contain…

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Shaftless Vertical Screw Conveyor System for Transferring Class B Biosolids of Pembroke Pines,…

Shaftless Vertical Screw Conveyor System for Transferring Class B Biosolids of Pembroke Pines, FL WWTP - KWS Manufacturing

KWS was excited to be selected by BCR as a partner responsible for the design, manufacture and…

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Sludge Handling System for Dewatered Biosolids and Composting Additives in Ft. McMurray, Canada

Sludge Handling System for Dewatered Biosolids and Composting Additives in Ft. McMurray, Canada - KWS Manufacturing

The City of Fort McMurray completed the construction of a new sewage treatment plant designed to be…

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Mixing Dried Biosolids with De-Dusting Agent for Efficient Load Out at The North Shore Sanitary…

Mixing Dried Biosolids with De-Dusting Agent for Efficient Load Out at The North Shore Sanitary District - KWS Manufacturing

KWS custom designed the Continuous Mixer to match the space available and to connect to upstream…

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Pivoting Shaftless Screw Conveyor for Biosolids Load Out at Tsawwassen First Nation Sewage…

Pivoting Shaftless Screw Conveyor for Biosolids Load Out at Tsawwassen First Nation Sewage Treatment Plant - KWS Manufacturing

KWS provided a fully engineered system including mechanical, controls and instrumentation design.

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Reversible Shafted Screw Conveyor for Biosolids Handling at Terminal Island Waste Treatment…

Reversible Shafted Screw Conveyor for Biosolids Handling at Terminal Island Waste Treatment Facilities - KWS Manufacturing

KWS exceeded the design and operating requirements of the specifications by providing a shafted screw…

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Reversing Shaftless Screw Conveyor for Biosolids Load Out at Abington Regional WWTP in…

Reversing Shaftless Screw Conveyor for Biosolids Load Out at Abington Regional WWTP in Chinchilla, PA - KWS Manufacturing

KWS designed the shaftless screw conveyor to meet the specific space constraints associated with the…

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Horizontal to Incline Shaftless Screw Conveyor System for Pandora Water Treatment Facility

Horizontal to Incline Shaftless Screw Conveyor System for Pandora Water Treatment Facility - KWS Manufacturing

KWS designed the shaftless screw conveyors for maximum capacity within a minimal footprint.

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Inclined Shaftless Conveyor for Conveying and Elevating Industrial Wastewater Sludge

Inclined Shaftless Conveyor for Conveying and Elevating Industrial Wastewater Sludge - KWS Manufacturing

KWS engineers designed a special 9-inch diameter shaftless screw conveyer about 27-feet long on a 15…

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Inclined Shaftless Screw Conveyor for Transferring Biosolids at Devens WWTF in Devens, MA

Inclined Shaftless Screw Conveyor for Transferring Biosolids at Devens WWTF in Devens, MA - KWS Manufacturing

KWS Environmental designed the shaftless screw conveyor to meet the specific space constraints associated…

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Inclined Sludge Load Out System for Louisville Wastewater Treatment Plant in Louisville, CO

Inclined Sludge Load Out System for Louisville Wastewater Treatment Plant in Louisville, CO - KWS Manufacturing

KWS Environmental provided a complete biosolids load out system including a 31-feet long inclined…

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Load Out System for Wastewater Grit and Screenings at Waterloo, ON WWTP

Load Out System for Wastewater Grit and Screenings at Waterloo, ON WWTP - KWS Manufacturing

KWS provided contour type gates which require less headroom and provide better sealing of residuals with…

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Shaftless Screw Conveyor Used to Convey Dewatered Grit for Lower Perkiomen Valley Regional…

Shaftless Screw Conveyor Used to Convey Dewatered Grit for Lower Perkiomen Valley Regional Sewer Authority (Oaks, PA) - KWS Manufacturing

Shaftless screw conveyor used to convey dewatered grit at a municipal wastewater facility.

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Flex-Wall Belt Conveyor for Conveying Biosolids at Somerset WTP in Somerset, KY

Flex-Wall Belt Conveyor for Conveying Biosolids at Somerset WTP in Somerset, KY - KWS Manufacturing

KWS provided an L-path flex-wall belt conveyor that was fully enclosed to contain odor and eliminate…

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Continuous Paddle Mixer for Blending Dried Sludge Pellets with Liquid Chemicals at the Stickney…

Continuous Paddle Mixer for Blending Dried Sludge Pellets with Liquid Chemicals at the Stickney WWTP in Cicero, IL - KWS Manufacturing

The KWS Dust Suppression Mixer was designed to mix two liquid chemicals with dried sludge pellets to…

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Dewatered Sludge Handling, Storage and Truck Load Out System at Fred Hervey Water Reclamation…

Dewatered Sludge Handling, Storage and Truck Load Out System at Fred Hervey Water Reclamation Plant in El Paso, Texas - KWS Manufacturing

The KWS Environmental conveying system provided for El Paso Water Utilities had many features that offer…

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Diverter Gate for Separating Low-Solids Biosolids in Horsham, PA (Includes Animation!)

Diverter Gate for Separating Low-Solids Biosolids in Horsham, PA (Includes Animation!) - KWS Manufacturing

KWS designed and manufactured the diverter gate in a short period of time to address critical scheduling…

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Diverter Gate Located Below Centrifuge for Biosolids at Lebanon, PA Authority WWTP (Includes…

Diverter Gate Located Below Centrifuge for Biosolids at Lebanon, PA Authority WWTP (Includes Animation!) - KWS Manufacturing

Diverter gate assembly is mounted at the discharge of the centrifuge at a Environmental plant.

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Diverter Gate Separates Biosolids Cake from Centrate at Abington Regional WWTP (Includes…

Diverter Gate Separates Biosolids Cake from Centrate at Abington Regional WWTP (Includes Animation!) - KWS Manufacturing

KWS provides custom-designed diverter gates to comply with the unique conditions of each application.

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Shaftless Screw Conveyor System to Elevate Dewatered Biosolids at Montoursville, PA WWTP…

Shaftless Screw Conveyor System to Elevate Dewatered Biosolids at Montoursville, PA WWTP (Includes Animation!) - KWS Manufacturing

Shaftless screw conveyor system to elevate dewatered biosolids from a Belt Filter Press to two loading…

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Belt Conveyor for Transferring Municipal Screenings at the Intercontinental Airport Wastewater…

Belt Conveyor for Transferring Municipal Screenings at the Intercontinental Airport Wastewater Treatment Plant (IAH) in Houston, TX - KWS Manufacturing

KWS Environmental provided a belt conveyor along with instrumentation and controls to transfer screenings…

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Biosolids Dumpster Loading System for Upgrade to Lafayette, CO WWTP

Biosolids Dumpster Loading System for Upgrade to Lafayette, CO WWTP - KWS Manufacturing

KWS designed and manufactured a complete biosolids distribution system from the discharge of the…

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Biosolids Load-Out Facility for Kitchener, Ontario, Canada

Biosolids Load-Out Facility for Kitchener, Ontario, Canada - KWS Manufacturing

KWS provided fully redundant systems from the centrifuges to the truck loading bays with two distribution…

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Biosolids Loadout Screw Conveyor for Jessamine Creek WWTP, Nicholasville, KY

Biosolids Loadout Screw Conveyor for Jessamine Creek WWTP, Nicholasville, KY - KWS Manufacturing

KWS Environmental supplied a shafted screw conveyor made from heavy duty carbon steel construction.

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Biosolids Load Out System for Elmira Wastewater Treatment Plant in Ontario, Canada

Biosolids Load Out System for Elmira Wastewater Treatment Plant in Ontario, Canada - KWS Manufacturing

The KWS diverter gate separates low solids material from the product stream and diverts it back to the…

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Biosolids Load Out System for Dillwyn Water Treatment Plant in Buckingham County, VA

Biosolids Load Out System for Dillwyn Water Treatment Plant in Buckingham County, VA - KWS Manufacturing

KWS Environmental provided a complete biosolids load out system including shaftless screw conveyor,…

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Biosolids Load Out System for Doe Branch WRP in Little Elm, Texas

Biosolids Load Out System for Doe Branch WRP in Little Elm, Texas - KWS Manufacturing

KWS Environmental provided an electrically operated drain valve on the lower end of the inclined…

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Biosolids Load Out System for Quantico, VA WWTP

Biosolids Load Out System for Quantico, VA WWTP - KWS Manufacturing

As part of the biosolids load out system, KWS Environmental provided an integral-leg ribbon shafted screw…

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Biosolids Load Out System for Glenmore WTP in Calgary, Canada

Biosolids Load Out System for Glenmore WTP in Calgary, Canada - KWS Manufacturing

KWS Environmental designed and engineered the complete system utilizing Inventor 3D modeling so that the…

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Biosolids Load Out System Utilizing Flex-Wall Belt Conveyor and Screw Conveyors for Bloomsburg…

Biosolids Load Out System Utilizing Flex-Wall Belt Conveyor and Screw Conveyors for Bloomsburg WWTP in Bloomsburg, PA - KWS Manufacturing

Engineers at KWS Environmental worked closely Gannett Fleming to design every element of the load out…

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Biosolids Load Out System Utilizes Vertical Screw Conveyor at Kulpmont WWTP in Northumberland…

Biosolids Load Out System Utilizes Vertical Screw Conveyor at Kulpmont WWTP in Northumberland County, PA - KWS Manufacturing

KWS brought design expertise and a proven track record with shaftless vertical screw conveyors to the…

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Biosolids Storage and Load Out for Galt Waste Water Treatment Plant in the Region of Waterloo,…

Biosolids Storage and Load Out for Galt Waste Water Treatment Plant in the Region of Waterloo, Canada - KWS Manufacturing

The KWS Environmental load out system was designed for simplicity and rapid load out of trucks.

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Biosolids Truck Loading System for Cedar Falls, IA WWTP

Biosolids Truck Loading System for Cedar Falls, IA WWTP - KWS Manufacturing

KWS designed and manufactured a shafted screw conveyor and five electrically operated slide gates that…

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Centrifuge Diverter Gate for Dewatered Sludge at St. George, UT Sewage Treatment Plant

Centrifuge Diverter Gate for Dewatered Sludge at St. George, UT Sewage Treatment Plant - KWS Manufacturing

KWS Environmental designed a diverter gate with a special neoprene bulb seal right above the gate blade…

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City of Austin, Texas Truck Load-Out System for Lime Sludge

City of Austin, Texas Truck Load-Out System for Lime Sludge - KWS Manufacturing

With a complete understanding of the characteristics of the lime sludge, KWS designed the hoppers with a…

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Complete Residuals Handling System for Stickney WWTP

Complete Residuals Handling System for Stickney WWTP - KWS Manufacturing

The application at Stickney WWTP required a unique layout in order to fit the new KWS residuals handling…

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