returned activated sludge Companies

  • SYSTEA S.p.A.

    based in Anagni (FR), ITALY.


    SYSTEA S.p.A.

    SYSTEA S.p.A. is an Italian company established in 1988 with the objective to develop, manufacture and sell automatic wet chemistry analyzer for environmental and industrial markets. The actual products range, based on its own industrial patents, ...

  • Markland Specialty Engineering Ltd.

    based in Georgetown, ONTARIO (CANADA).


    Markland Specialty Engineering Ltd.

    Designing + manufacturing ultrasonic and optical instrumentation to help municipal/industrial plants around the globe measure, monitor and automate control of water & wastewater treatment and process slurries. Products: The Sludge Gun® handheld ...

    Markland - Suspended Solids Density Meter

    Markland - Suspended Solids Density Meter

    Monitor water & wastewater silt, sludge, RAS, or backwash sludge density: Stay informed with real-time linear readings of the percentage of suspended solids Continuously measure process industry slurry ...

  • Geyser Pump Tech, LLC

    based in Columbus, OHIO (USA).

    Geyser Pump Tech, LLC

    Geyser Pump Tech, LLC a privately held corporation has distinguished itself by an ability to evaluate wastewater treatment industry problems and develop innovative pumping and mixing solutions to reduce energy and maintenance costs while helping ...

    Geyser - Model GIP - Inertia Pump

    Geyser - Model GIP - Inertia Pump

    Low Cost, Low Energy for Return/Waste Activated Sludge (RAS, WAS) Pumping. The Geyser Inertia Pump has been developed to provide clog free sludge pumping using less energy with easy ...

  • FibraCast

    based in Hannon, ONTARIO (CANADA).


    Fibracast is the innovator of FibrePlate, the next generation in MBR technology. This unique hybrid ultrafilter integrates the best attributes of hollow-fiber and flat-plate membranes into a compact, strong and energy efficient immersed membrane. ...

    FibraCast - Fibre Plate Stainless Steel Cassettes

    FibraCast - Fibre Plate Stainless Steel Cassettes

    Our stainless steel cassettes are single, double or 3 module stacks and house a flexible number of FibrePlate modules that adjust to the flow needs of your plant, allowing for the “Plug-&-Play” of modules within cassette assemblies. ...

  • Biogradex-Holding Sp. z o.o.

    based in Elbląg, POLAND.

    Biogradex-Holding Sp. z o.o.

    Biogradex-Holding employs highly trained professionals with long experience in design and construction of wastewater treatment plants. The core personnel remain practically unchanged from the inception of the Company. Biogradex technology is patent ...

    Biogradex - Activated Sludge (Biological) Wastewater Treatment Technology

    Biogradex - Activated Sludge (Biological) Wastewater Treatment Technology

    Biogradex is an activated sludge (biological) wastewater treatment process utilizing very high mixed liquor suspended solids (MLSS) concentration and low food to microorganism ...


    based in Varna, BULGARIA.


    Wastewater Treatment Plants BIOTAL are designed for mechanical and biological treatment of domestic sewage and fecal waters and aerobics stabilization of sediments. They are suitable for facilities located outside of city limits and with no ...

    BIOTAL - Water Treatment Plant

    BIOTAL - Water Treatment Plant

    Wastewater Treatment Plant BIOTAL are designed for mechanical and biological treatment of domestic sewage and fecal waters and aerobic stabilization of sediments. They are suitable for facilities located outside of city limits and with no available ...

  • Aqua Equip Technologies LLC

    based in TEXAS (USA).

    Aqua Equip Technologies LLC

    Tube settler, lamella clarifier, plate settler, inclined plate clarifier systems. Attached growth, fixed bed biofilm systems. Biological Bod and ammonia removal. Fine bubble aeration. Tube settlers for improved particle settling and to reduce ...

    Biofilm attached growth systems

    Biofilm attached growth systems

    Wastewater treatment systems using biofilms that grow attached to a support media can be either an alternative or an improvement to the widely used suspended growth activated sludge process. When the system is ...

  • Bergmann Abwassertechnik

    based in Penig, GERMANY.

    Bergmann Abwassertechnik

    Bergmann Waste Water Engineering is part of the Bergmann Group. All businesses in this group have a common goal: they search for the simplest and most robust solutions to complicated construction problems. In this regard we can proudly look back on ...

    WSB - Model clean pro - Clarification Plant with Biofilm Technology

    WSB - Model clean pro - Clarification Plant with Biofilm Technology

    Due to the specific requirements for the respective discharge values, WSB clean pro is not a standardized product, but an individually tailored solution. Our experienced engineers will support you, with pleasure, during the design ...

  • Clear Water Caribbean, Inc.

    Clear Water Caribbean is dedicated to providing our customers with state-of-the-art waste, storm & potable water systems and excellent customer service, helping them preserve the Caribbean’s most vital resource…water.

  • Bedford Pumps Ltd

    based in Kempston, UNITED KINGDOM.

    Bedford Pumps Ltd

    Bedford Pumps are a flexible, highly experienced British manufacturer of large robust pumping plant for the water, wastewater and flood control markets. Our pumps are designed for the most arduous and demanding applications and our brand is ...

  • The Malaysian Water Association (MWA)

    The Malaysian Water Association (MWA) brings together practitioners in the water service industries value chain. Our membership consists of both individuals and organisations. The strength of the association is derived from the mix of members coming ...

    Extended Aeration System

    Extended aeration system is one of the most widely used biological treatments for sewage treatment. It is a process that uses suspended growth microorganisms to breakdown wastes. For this, the system consists of aeration/mixing settling, ...

  • BioChem Technology, Inc.

    based in King of Prussia, PENNSYLVANIA (USA).

    BioChem Technology, Inc.

    BioChem is a controls company focused on the efficient and effective treatment of wastewater. We go beyond the mechanics to focus on the biological aspect of treatment, while taking into account all of the inherent complexities. We provide highly ...

    Bioprocess Intelligent Optimization System (BIOS)

    Bioprocess Intelligent Optimization System (BIOS)

    The Bioprocess Intelligent Optimization System (BIOS) is an integrated hardware and software system that enables real-time monitoring and control of wastewater treatment operations based on the dynamically changing biological ...

  • Quadbeam Technologies

    based in Auckland, NEW ZEALAND.

    Quadbeam Technologies

    Quadbeam Technologies Specialising in Process Suspended Solids and Turbidity Meters Quadbeam Technologies has developed a range of product that are outstandingly repeatable, reliable and simple to set up giving meaningful data to better control ...

    Quadbeam - Model S20 - Suspended Solids Sensor

    Quadbeam - Model S20 - Suspended Solids Sensor

    /1794/3815/files/AN-_Product_loss_71216_P.pdf?2623945889630035666">Product Loss Monitoring. Waste, Mining and Industrial applications include

  • Spaans Babcock bv

    based in Balk, NETHERLANDS.

    Spaans Babcock bv

    Spaans Babcock has over a hundred years of experience in designing and building water and waste water treatment equipment. Quality has always been our prime consideration and has earned our sound reputation. With over 100 years track record of ...

  • Liberty Process Equipment, Inc.

    based in Arlington Heights, ILLINOIS (USA).

    Liberty Process Equipment, Inc.

    Liberty Process Equipment specializes in Progressive Cavity Pumps for industry. The progressive cavity pump is a positive displacement system that is useable in a variety of difficult pumping applications with solids content or highly-abrasive ...

  • Active Water Solutions, LLC (AWS)

    based in Houston, TEXAS (USA).

    Active Water Solutions, LLC (AWS)

    Active Water Solutions (AWS) manufacturers self-contained, transportable, packaged wastewater treatment units to provide safe, clean water both when and where it is needed. Our mission is to revolutionize the way the world handles wastewater ...

    AWS - Submerged Fixed-Bed Biofilm Reactor (SFBBR) System

    AWS - Submerged Fixed-Bed Biofilm Reactor (SFBBR) System

    for decades, to treat domestic wastewater. The treatment units are simple to operate & maintain, as the gravity flow design and robust growth do not need a return activated sludge component to ...

  • Ecofluid Systems Inc.

    based in Vancouver, BRITISH COLUMBIA (CANADA).

    Ecofluid Systems Inc.

    Since 1995, ECOfluid has provided over 150 advanced wastewater treatment systems throughout North America and the Caribbean, serving municipalities, private developments, resorts and industry. We have built a reputation for delivering high quality ...

    ECOfluid - Moving Bed Biofilm Reactor (MBBR) / Integrated Fixed Film Activated Sludge (IFAS)

    ECOfluid - Moving Bed Biofilm Reactor (MBBR) / Integrated Fixed Film Activated Sludge (IFAS)

    ECOfluid provides two fixed film wastewater treatment processes: Moving Bed Biofilm Reactor (MBBR) and Integrated Fixed Film Activated Sludge (IFAS), both of which are suitable for the upgrade of existing ...

  • Ronser Bio-Tech Sdn. Bhd.

    based in Bandar Damansara Perdana, MALAYSIA.

    Ronser Bio-Tech Sdn. Bhd.

    Ronser specialises in the treatment of POME (Palm Oil Mill effluents), municipal wastes and effluents from a wide range of industries such as the textile, brewery, beverage, poultry, pharmaceutical, food processing, oleo-chemical, rubber and latex, ...

    BioAX - Advanced Aerobic System

    BioAX - Advanced Aerobic System

    BioAX Technology is also designed and patented by Professor Zhang Zhenjia, It is an advanced aerobic system, similar to the attached growth process, which is faster and more efficient than the conventional activated ...

  • Inter Aqua Advance A/S

    Inter Aqua Advance A/S (IAA) was founded in 1978. IAA was the first company in the world supplying commercial recirculation plants for the aquaculture industry in Europe, U.S.A., Asia and Oceania. About 150 plants ranging from production capacities ...

    Wastewater Treatment Services

    Wastewater Treatment Services

    IAA has a section that is involved in waste water treatment (WWTP), providing turn-key mobile treatment plants as well as upgrading existing activated-sludge plants. The core technology is ...

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