Passive Water Treatment Downloads

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    Enviroquip - Folded Plate Filter Underdrains - Brochure

    The Enviroquip folded plate filter underdrain is synonymous with proven performance in gravity filtration. A low profile and media retaining design allows for deeper media stacks than what is available with other underdrains. Our 0.25mm openings place filter media directly on the underdrains and air laterals. The uniform introduction of air and water through separate conduits provides superior ...

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    TETRA LP Block - Dual Parallel Lateral Underdrain - Brochure

    In municipal drinking water applications or pre-treatment for desalination plants using gravity filters, the filter underdrain is one of the most important components contributing to overall system performance and operation — whether a new filter design or retrofitting an existing ...

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    TETRA DeepBed - Tertiary Gravity Filtration System - Brochure

    The TETRA DeepBed tertiary filtration system is an economical solution for the removal of total suspended solids and total ...

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    CenTROL Brochure

    For more than 50 years and with over 300 installations, the CenTROL cluster gravity filter has proven itself as the gravity filter system of choice. CenTROL filters consist of four filter cells clustered around a central distribution box and control column in a compact arrangement. This distributor box and column include filter inlet and backwash waste valves, simplifying the piping. By employing ...


    By WesTech Engineering, Inc.

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    CenTROL® Brochure

    For more than 50 years and with over 300 installations, the CenTROL cluster gravity filter has proven itself as the gravity filter system of choice. CenTROL filters consist of four filter cells clustered around a central distribution box and control column in a compact arrangement. This distributor box and column include filter inlet and backwash waste valves, simplifying the piping. By employing ...


    By WesTech Engineering, Inc.

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    microBLOX - RTO (Ready‐to‐Operate) Enviroquip MBR Systems - Brochure

    Key Features & Benefits : Complete, Ready‐to‐Operate MBR System. High solids operation. Gravity filtration. Simple, single‐stage process. Few moving parts. Small footprint. Easily located, ...

  • Filter Smart - Interface Level Analyzer - Primary Benefits - Brochure

    Media expansion measurement takes guesswork out of gravity filter ...


    By Entech Design, Inc.

  • Solids Settling Tanks Brochure

    Solids settling tanks are devices that are intended to a primary treatment, separation of sand, sludge and all solids that may exist in the contaminated effluent before being forwarded to the tabs or treatment of wastewater. These work by gravity settling of solids occurring. We recommend installing a decanter solids in any water treatment situation upstream of the secondary treatment device. ...

  • Strainrite - Model SRVB - Value Design Bag Vessels - Brochure

    The SRVB Value Design vessels provide economical filtration of a wide variety of liquids in a lightweight, externally polished stainless steel design, with features including a swing bolt secured, quick opening cover and an internal positive pressure bag hold-down device. The SRVB vessels accommodate one standard #2 bag. These vessels are manufactured from polished and passivated 304 stainless ...

  • Coolant Belts Filter- Brochure

    In collaboration with leading manufacturers custom-made filter belts for coolant filtration have been developed for vacuum, pressure, suction and gravity filtration systems. The belts are tailor-made to the requirements of equipment. In addition to the innovative closure system, edge sealing, magnetic strips and transport bars are available to perfectly suit your ...


    By Sefar AG

  • Fiberglass Reinforced Polyester Troughs Specifications Brochure

    Fiberglass reinforced polyester troughs, manufactured by Warminster Fiberglass, are designed for use in water and wastewater treatment plants. They are fabricated to ANSI/AWWA F101-96 Standards and are UL Classified for drinking water system components. Typically, they are used either as wash troughs in the backwashing of gravity filters, or as collection troughs (launders) in structures such as ...

  • RGF - Model CCC Series - Centrifugal Coalescing Clarifier System - Brochure

    RGF’s Centrifugal Coalescing Clarifiers have a unique system, which involves the process of injecting the oily wastewater along the circumference of the cone shaped tank to initiate the centrifugal separation of the heavier particles. The free oils are skimmed off the surface of the cone tank and stored in the hydrocarbon accumulator. The precipitated particles settle to the bottom of the ...

  • Jet-Chlor - Model 101 - Tablet Feeders Brochure

    Jet-Chlor tablet feeders can be used for either chlorination or dechlorination in wastewater and discharge water applications. There are currently seven models available with treatment capacities ranging from 1-50,000 GPD. Jet-Chlor tablet feeders are simple to install, have no mechanical, electrical, or moving parts, and operate on gravity. Each model can be installed below ground or inside ...


    By Jet Inc.

  • Dynamic - 2 Panel Air Cleaners - Brochure

    High Efficiency Filtration and Odor Removal for Applications with 2" Filter Racks. Polarized-Media Electronic Air Cleaners bring powerful air cleaning to RTUs and applications with 2" filter racks. Captures ultrafine particles. VOCs and odors. Can help implement the IAQ procedure of ASHRAE Standard 62 to possibly reduce outdoor air. Longer life than disposable or passive electrostatic filters. ...

  • Dynamic - 1 Panel Air Cleaners - Brochure

    High Efficiency Filtration Solutions for Low Static Pressure Drop Applications: Polarized-Media Electronic Air Cleaners bring powerful air cleaning to small equipment such as RTUs, FCUs, VAVs and unit ventilators. Captures ultrafine particles, VOCs and odors. Can help implement the IAQ procedure of ASHRAE Standard 62 to possibly reduce outdoor air. Longer life than disposable or passively charged ...

  • Garnet Filtration Media Brochure

    Garnet is a chemically inert non-metallic mineral commonly found in the natural environment. It is hard, durable, lias a high specific gravity, and is resistant to loss by attrition. All of these characteristics make it an effective filtration medium, with long life and low maintenance ...

  • Bio-Pac Random Packed Media Brochure

    Bio-Pac is Jaeger Enviromental's random packed polypropylene media ideally suited for trickling filter applications and submerged bed applications, including submerged aerated filters and submerged anaerobic systems. Wide range of material specific gravity available for varying media buoyancy. Bio-Pac is available with 30, 31 and 60 ft2/ft3 (100 and 200 m2/m3) of surface ...


    By Raschig USA Inc.

  • Charter - Gravity Belt Thickeners - Brochure

    The Gravity Belt Thickener is a highly effective tool for de-watering. It operates quietly at a minimal cost, consuming a low volume of wash water.  Sludge is flocculated by the use of polymers, introduced on the belt and the released water is drained through the gravity belt.  While the process is simple, the decrease in sludge volume is impressive. Our Gravity Belt Thickeners (GBT) ...


    By Charter Machine Company

  • Stainless Steel Wedgewater Brochure

    GFS Stainless Steel Wedgewater™ Filter Bed The Ultimate in Rapid Solids Dewatering Media Gravity Flow Systems Southwest, Inc. The Stainless Steel Wedgewater™ Filter Bed System The Ultimate Media That Saves You Time and Money in Your Sludge Dewatering Operation All types of sanitary sewage and water treatment plant sludges, flocculated with polymer, are efficiently dewatered by Wedge-water™ ...

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