Company Category: Filters: Gravity

Wateropolis Corp.

Wateropolis Corp. is a manufacturer of ceramic and expanded clay granular materials for use in drinking water, water reuse and wastewater treatments. We specialize in biological and non-biological treatment integration with a focus on filtration improvement and optimization.

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Sulzer

Sulzer offers a broad range of pumping and mixing solutions for the metal and mining applications, from robust submersible dewatering pumps to wear-resistant high-lift centrifugal pumps for the removal of sludge, mud, silt, and water in abrasive and corrosive environments. With thousands of installations around the world, Sulzer products and services have stood the test of time. By working together with Sulzer, customers benefit from: • Increased time between failures with extended run times on equipment • Lower energy consumption due to high efficiencies and optimum selections • Reduced capital costs and increased profitability with current products, optimizing interchangeability between common parts • Reduced downtime costs due to improved pump reliability • Cutting edge technologies from a pump supplier with a strong engineering heritage and a comprehensive local support network | At Sulzer, our long experience and detailed knowledge of metals and mining applications with various raw materials make us a reliable pump supplier for these industries. We understand the unique challenges posed by different applications, including the corrosive and abrasive characteristics of fluids and specific flow demands. By combining this expertise with our leading material technology, Sulzer ensures optimal solutions tailored to each plant’s needs. | Sulzer offers a wide variety of technologies for the continuous manufacturing of polymers and biopolymers, with a focus on optimum product quality, while featuring high production flexibility, and low operating costs. Our innovative technologies largely benefit from our vast in-house experience in static mixing and heat exchange in high-viscous media, as well as our extensive system integration know-how. | Sulzer is a global leader in fluid engineering. We specialize in pumping, agitation, mixing, and separation technologies of all types. Pumps ranging from chemical process to solids handling to submersible dewatering to vertical turbine and vertical cantilever pumps, to high pressure high head mine dewatering pumps to sulfuric acid pumps to handle acid in smelters, mixers and agitators and aeration solutions including state of art blowers and compressors applied in waste water aeration systems. Sulzer also supports industry with global Service Repair Centers servicing rotating equipment including pumps, turbines, compressors and motors. | Sulzer is a global leader in fluid engineering and chemical processing applications. We specialize in energy-efficient pumping, agitation, mixing, separation, purification, crystallization, and polymerization technologies for fluids of all types. The Flow Equipment division of Sulzer specializes in pumping solutions specifically engineered for our customers’ processes. We provide pumps, agitators, compressors, screens, and filters developed in fluid dynamics and advanced materials through intensive research and development. We are a market leader in pumping solutions for water, oil and gas, power, chemicals, and most industrial segments. Our customers benefit from our commitment to innovation, performance, and quality and from our responsive network of 180 world-class manufacturing facilities and service centers across the globe.

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Screenco Systems

2026 WWETT ScreenCo Systems, LLC Tired of not finding a septic receiving station that works and is affordable? ScreenCo Systems, LLC is the leading manufacturer of Non-Mechanical Septic and Grease Receiving Stations in the USA and Canada. We have operated our own dewatering plant for the past 21 years. After searching for a portable septic receiving station and unable to find one that really works, we designed and built simple, affordable, high-capacity septic receiving-stations that really work! Our receiving Screens are constructed of aluminum and stainless steel. The Dual Screen Design has two screens on opposing angles with the front screen being virtually self-cleaning. The bar screens feature a 3/8″ gap with 1/4″ x 1″ stainless steel bars, with a screening area of 10 to 51 square feet, (depending on the 5 available models), allowing for high-capacity offload and cleaner bio solids. All Screens meet the 503 Ecology Code. Custom Screen sizes are available in ¼” and 3/16” gapped bars. We developed these effective solutions to remove trash from septic and grease trap waste. Our screening systems can virtually be setup anywhere. Simply connect the receiving hose to your pump truck. Our Receiving Screens are designed for gravity or power offload. Septage and Grease are screen filtered to remove 99% of the trash. Collection of trash atop screens is manually raked into a trash tray with 3/8″ slotted drains, then pushed up the folding trash chute to a trash receptacle. Custom stainless-steel rake included. 500-1000 gallon per minute offload rate varies by model and is possible through our Patented Dual Screen Design. New in 2025, the Grit Master Chanel Separator with shaftless Screw Conveyor, manage hands free Grit and Debris Waste flow streams. See our Trash Master 600 Auto-Screen available as a dump over Vac truck station along with the proven Trash Master 400 Auto-Screen! They use gravity to separate the trash from the flow stream, then use a shaftless screw set in a Stainless-Steel U Channel separator with UHMW Titanium liner with slotted drain holes to move the screened trash to a receptacle. The Trash Master 600 is capable of (2) 4” offloads simultaneously or a single 6” offload at up to 800 gpm. ScreenCo Systems has also developed a simple gravity Grit Eliminator to remove rock and grit from the flow stream. “Also new in 2025, is the Rock Trap 400 with shaftless screw conveyor for effortless rock and grit removal. With a Screen and Grit Eliminator from ScreenCo Systems, LLC, you will have trash and grit free waste. ScreenCo Systems has sold more than 425 Screens to over 46 States in the U.S. since 2015, to include Hawaii, Alaska, Canada, Australia and with much more international interest. Contact us at www.screencosystems.com for an onsite visit with a satisfied customer near you! We hope your limited virtual tour of our products has inspired you to contact us with your questions. “Work Smarter, Not Harder!” | We are the leading manufacturer of Non-Mechanical Septic and Grease Receiving Stations in the USA and Canada. We have operated our own dewatering plant for the past 21 years. We manufacture simple, affordable, high-capacity septic receiving-stations that really work! Our receiving screens are constructed of aluminum and stainless-steel. Our Dual Screen Design features screens on opposing angles with the front screen being virtually self-cleaning. The bar screen features 3/8″ gap stainless-steel bars, screening area of 10 to 51 sq ft, (with 5 available models). All Screens meet the Ecology 503s. Custom Screen sizes are available in 1/4″ and 3/16″ gapped bars. We developed these effective solutions to remove trash from septic and grease trap waste. Our Receiving Screens are designed for gravity or power offload and are gravity and flow driven @400-1000 gpm. Septage and Grease are screen filtered to remove 99% of the trash atop the dual screens. Trash is manually raked to a trash tray with slotted drains, then pushed up the folding trash chute to a trash receptacle. Custom stainless-steel rake included. Trash Master 600 Auto-Screen, and the proven Trash Master 400 Auto-Screen are gravity and flow driven to separate the trash from the flow stream @400-800 gpm. Trash slides off the bar screen to the shaftless screw set in a stainless-steel U Channel Separator with UHMW liner and elliptical drain holes which moves screened trash to a receptacle. New for 2025, the Grit Master Screw Separator with shaftless Screw Conveyor manage hands free grit and debris in the waste flow stream. Our Grit Eliminator channel uses gravity to remove grit from the flow stream. The Rock Trap 400 with shaftless screw conveyor allows for effortless rock and grit removal. ScreenCo Systems has sold more than 400 Screens to over 45 States in the U.S. since 2015, to include Hawaii, Alaska, Canada, and Australia. “Work Smarter Not Harder!” Trash and Grit Master US Patent Pending.

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PHOENIX Process Equipment

PHOENIX Process Equipment Company, based in Louisville, KY, United States is a privately-owned equipment supplier for the aggregates, mining, industrial, wastewater, and water recycling industries. For over 40 years, we’ve been considered an expert in liquid/solid separation and residual dewatering (effluent treatment using thickeners/clarifiers and mechanical dewatering) in addition to wet sand processing/classification. Over the years we’ve moved into upstream wet aggregate processing, developing our own technologies along with utilizing strategic partners. Our core equipment line ranges from upflow classifiers, attrition cell scrubbers, dewatering bucketwheels, thickeners/clarifiers, belt filter presses, filter presses, and chemical make | PHOENIX Process Equipment Company, based in Louisville, KY, United States is a privately-owned equipment supplier for the aggregates, mining, industrial, wastewater, and water recycling industries. For over 40 years, we’ve been considered an expert in liquid/solid separation and residual dewatering (effluent treatment using thickeners/clarifiers and mechanical dewatering) in addition to wet sand processing/classification. Over the years we’ve moved into upstream wet aggregate processing, developing our own technologies along with utilizing strategic partners. Our core equipment line ranges from upflow classifiers, attrition cell scrubbers, dewatering bucketwheels, thickeners/clarifiers, belt filter presses, filter presses, and chemical make-down systems. We have a large population of tailings dewatering equipment in coal and aggregate operations throughout the world. | PHOENIX provides systems for sand and mining minerals classification; fines slurry separation, thickening, and dewatering; separating lightweight, deleterious materials from aggregate and minerals products; and for dewatering tailings slurries from aggregate and minerals processing plants. Equipment includes: HS HYDROSORT™ hindered settling classifiers for sand classification and/or deleterious material separation, PHOENIX/KISA Bucket Wheels for sand classification and dewatering, HiFlo™ and AltaFlo™ Thickeners for slurry thickening, volume reduction, and water clarification, Paste Thickeners for high density dry stack tailings disposal and PHOENIX Belt Filter Presses, Recessed Chamber Filter Presses and Membrane Filter Press for tailings dewatering and water recovery. | For over 40 years, PHOENIX Process Equipment has been committed to producing the most efficient and reliable technology for tailings dewatering, liquid solid separation, fine particle wet classification and separation, slurry and sludge thickening, effluent water treatment, and water purification and water recycling. Years of designing and fabricating, while refining and improving our techniques ensures we understand your process. We have always placed process engineering at the absolute core of our business.

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Ovivo USA LLC

Ovivo is a powerful global brand that incorporates several world-renowned trademarks that represent expertise, innovation and customer service. Our global operations employ more than 1,500 water treatment experts around the world. Ovivo is dedicated to providing equipment, technology and systems that produce the purest water and treat the most challenging wastewater in the industry. | Ovivo is a global company—over 1,500 water treatment experts strong—that provides sustainable, efficient water treatment solutions through innovation and environmental responsibility. We deliver advanced equipment, technologies, and systems to tackle today’s most complex water challenges, including solutions to remove and neutralize PFAS. Visit us at Booth 1260 to learn more about how Ovivo is bringing water back to life.

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Orthos Liquid Systems, Inc.

Orthos Liquid Systems, Inc. is the industry leader in nozzle-based filtration systems and nozzle products for water and wastewater treatment applications—including conventional water treatment, BAF/BAC, GAC/IX contactors, wastewater tertiary filtration, and membrane pretreatment applications. Our flagship Centurion™ monolithic underdrain system has delivered unmatched reliability for over 26 years—with zero system failures. Trusted and routinely specified by leading engineering firms nationwide, Centurion meets the demands of today’s utilities for resiliency, durability, and permanence. Centurion serves as the foundation of the Poseidon Filtration System®, a comprehensive downflow filter solution that can include system controls, backwash troughs, air header piping, filtration media, pumps, blowers, valves, and instrumentation. Poseidon supports a wide range of treatment processes, including conventional filtration, BAF, GAC adsorption, ion exchange, and denitrification. Orthos continues to drive innovation with offerings like the Proteus™ O3+BAF pilot system, Ortho-Wash™ stainless steel baffled troughs, Phalanx™ package gravity filters (available in painted or stainless steel), and our core line of high-performance filter nozzles and accessories.

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Nordic Water

Nordic Water provides equipment and systems for water and wastewater treatment to process industries and public utilities. Our products are based on original ideas developed within the company and which today represent state-of-the-art in solids-liquid separation. Thanks to our heritage, excellent credentials and proven excellence we are a highly appreciated supplier of single components or customized solutions, combining the highest technical requirements with economic efficiency. Our customers are found in large and small plants and industries on all continents.

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Nordic Water, A Sulzer Brand

Nordic Water provides equipment and systems for water and wastewater treatment to process industries and public utilities. Our products are based on original ideas developed within the company and which today represent state-of-the-art in solids-liquid separation. Thanks to our heritage, excellent credentials and proven excellence we are a highly appreciated supplier of single components or customized solutions, combining the highest technical requirements with economic efficiency. Our customers are found in large and small plants and industries on all continents.

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Leopold, Xylem

Leopold®, Xylem, is a leading provider of gravity media filtration, ozone-enhanced biofiltration, denitrification, clarification technologies, as well as sludge collection and backwash water recovery systems. Our solutions are ideal for municipal surface water and wastewater treatment, municipal or industrial water reuse, and pretreatment for desalination. Established in 1924, Leopold has been at the forefront of water treatment innovation, continually developing and acquiring technologies that enhance water quality while reducing costs. With more than 10,000 installations worldwide, Leopold is a trusted name in the water and wastewater treatment industry.

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KURITA AMERICA

Kurita America is part of the Kurita Group, one of the leading global water treatment providers in the world. We provide a Total Solutions approach that incorporates all aspects of a facility, including chemistries, equipment, engineering, and services for municipal and industrial markets. We create unique value for our customers while conserving natural resources for a better, more sustainable world. We start early with project feasibility and conceptual design. Throughout the project, we focus on safe, economical, and environmentally sound solutions when building your ideal system for optimum operational efficiency. Our chemical programs address water quality and energy issues that affect production in systems. Our Engineering and Equipment capabilities offer both standard and custom solutions with on-site support during installation and commissioning to ensure seamless integration. We also offer aftermarket services for inspection and troubleshooting with a catalog of consumable parts for all your maintenance needs. Tonka Water, a Kurita brand, is a leader in customized water treatment solutions for the municipal drinking water market. We have over two thousand installations across North America, treating groundwater and surface water for a variety of contaminants. Contact Kurita America at https://www.kuritaamerica.com/.

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