wastewater treatment cost News

  • Europe: Reducing wastewater treatment costs and energy consumption

    While Switzerland's wastewater treatment plants are of a high technical standard, the elimination of nutrients remains costly and energy-intensive. Eawag has now further developed a biological process which simplifies the removal of nitrogen from sludge digester liquid, reducing costs by 50% for this treatment step. The new process has already been adopted by a number of wastewater treatment ...

  • Xylem to improve efficiency and reduce cost of wastewater treatment in Colombia

    Xylem Inc. (NYSE: XYL), a leading global water technology company focused on addressing the world’s most challenging water issues, has won a contract worth $517,000 to develop and install a secondary wastewater treatment solution that will eliminate effluent odor problems and significantly improve water quality in Tolu, a town located on the Caribbean coast of Colombia. The Xylem solution ...


    By Xylem, Inc.

  • Procorp Introduces Cost-Effective, Zero-Waste Wastewater Treatment System

    MILWAUKEE, WI – Procorp Enterprises LLC introduces the Targeted Phosphorous Extraction Pellet Reactor System for wastewater treatment. This sustainable system quickly and safely extracts high purity calcium phosphate, magnesium phosphate or Struvite pellets directly into a recycle bin to minimize sludge disposal and related costs, eliminate phosphorous loading and run off issues, and reduce ...


    By Procorp Enterprises LLC

  • Wastewater Term: Primary Treatment

    Definition Primary treatment separates suspended solids and greases from wastewater, usually following screening or other preliminary treatments in a wastewater plant.  Clarifiers or septic tanks are typical devices used for primary treatment.  In a clarifier, wastewater is held in a quiet tank for several hours allowing the particles to settle to the bottom and the greases to float to ...

  • Aerobic wastewater treatment at home

    Ozzi Kleen Domestic Wastewater Treatment System to replace Septic Sewerage Systems.The Ozzi Kleen Sewage Treatment System treats up to 2,000 litres of wastewater everyday. Operating on a continuing cyclic, fully aerobic basis, the wastewater treatment is highly effective and efficient, processing it into clear odourless irrigation water in a matter of hours.The Ozzi Kleen RP10 is the only one of ...

  • Sustainable wastewater treatment plant

    Water Board Veluwe and engineering consultancy DHV have signed a Design & Build contract with a value of approximately 15 million euro for the replacement of the existing wastewater treatment plant at Epe with a new plant utilising DHV"s Nereda technology. The new treatment plant will be ...

  • Performance and costs of decentralized treatment systems’ unit processes

    The Water Environment Research Foundation (WERF) is requesting proposals for research that will enable municipalities to make informed decisions concerning decentralized wastewater treatment options. By providing local data and performance expectations for common unit processes, decision makers will be able to calculate more accurate capital and operational costs. Specifically, WERF is providing ...

  • Cost-Effective, Reliable Stormwater Treatment in the Same Tanks!

    Sewer overflows are major contributors to violations in municipal wastewater treatment plants.  In the past, there have been only a few ways to handle the wet weather contribution to a plant.  Ballasted flocculation or reconfiguring the plant entirely- both very costly options.  Biowater has come up with a cost-effective, dependable way to handle these issues. Biowater's CFIC - ...


    By Biowater Technology

  • Renewable energy solutions for wastewater treatment

    Nexterra Systems Corp., a Vancouver-based supplier of biomass gasification solutions, and ANDRITZ, an Austrian market leader for customized plants, process technologies, have formed a strategic alliance to market drying solutions fuelled by renewable biomass energy from municipal wastewater treatment plants. The combination of Nexterra gasification technologies with Andritz biosolids dryers will ...


    By GLOBE Foundation

  • Wineries Saving Big in Wastewater Treatment

    Successfully Treating Winery Wastewater Save $135k Treating Winery Wastewater Many smaller wineries have outgrown their septic tanks, and larger wineries have outgrown their treatment ponds, a BioReactor gives increased capacity at a fraction of the cost of ...


    By Integrated Engineers Inc.

  • Global Market for Membrane Wastewater Treatment

    Wastewater is, at once, an environmental hazard and a potentially recoverable resource. Generated from a wide array of processes and activities, wastewater may contain hazardous toxins, heavy metals, oils and greases, nutrients, bacteriological components, viruses, pharmaceuticals, and an array of other pollutants. If released into natural or managed waters, these pollutants can contribute ...


  • Cavitational technology in wastewater treatment process

    Cavitation is one such recent technique which has been found to be substantially beneficial in wastewater treatment. "Cavitation can be described as formation, growth and sub-sequent collapse of cavities releasing large magnitudes of energy locally, creating conditions similar to hot spots, and also generating strong oxidizing conditions by way of production of hydroxyl radicals and ...


    By GlobeCore GmbH

  • AD wastewater treatment technology launched

    Celje, Slovenia. Anaerobic digestion (AD) is being used in a new generation of wastewater treatment plant being marketed by EKO GEA, a Slovenian manufacturer of biological products for the waste sector. The plant incorporates a simple design with a small footprint and requires no power whatsoever. At its core is specially-sourced “tuff” bio-media and EKO GEA’s proprietary bio-active marine algae ...


    By Eco Gea - Nejc Dordic SpA

  • Remarkable Wastewater Treatment Results Achieved

    Flocculating Agents have long been utilized to affect relatively remarkable wastewater treatment. The separation of the solids from the liquid is the essence of wastewater treatment. The Integrated Engineers line of flocculating agents dubbed Floccin™ has gone beyond remarkable to extraordinary. Industrial Wastewater ...


    By Integrated Engineers Inc.

  • Zunyi wastewater treatment plant development

    Hyflux has been awarded a concession by the Government of Zunyi City pursuant to an open bid to develop a wastewater treatment plant to treat up 150,000m3 of domestic wastewater per day for Zunyi City in north Guizhou province, China. Hyflux, through its subsidiary in China, will develop the project on a Build-Own-Transfer ("BOT") arrangement. Besides undertaking the design and engineering, ...

  • New trends in wastewater treatment technologies

    Cavitation can be described as formation, growth and sub-sequent collapse of cavities releasing large magnitudes of energy locally, creating conditions similar to hot spots, and also generating strong oxidizing conditions by way of production of hydroxyl radicals and also hydrogen peroxide. The efficacy of cavitational reactors can be signi?cantly enhanced by combining cavitation with other ...


    By PC GlobeCore

  • ThermoEnergy Partners With ProfiNutrients to Introduce Cost-Effective Ammonia Recovery System to European Biogas and Municipal Wastewater Treatment Market

    ThermoEnergy Corporation (OTCBB: TMEN), a leading supplier of wastewater recovery technology and systems, announced that the ProfiNutrients BV will be marketing the company's ThermoEnergy ARP™ system in Europe. ThermoEnergy ARP is a technology for high-efficiency ...


  • Xylem solution cuts annual operating costs at Italian wastewater treatment plant by 65 percent

    Xylem Inc. today announced that its solutions helped to reduce the energy consumption of a wastewater treatment plant in Italy by 65 percent. According to a comparison study conducted by Comopedur, which operates the plant, Xylem’s Flygt 4530 submersible mixers enabled the savings at the facility. “We are committed to working with innovative and efficient technology to minimize costs ...


    By Xylem, Inc.

  • Queensland Sewage Treatment Plant to Double Daily Wastewater Treatment Capacity with GE’s Wastewater Treatment Technology

    GE’s (NYSE: GE) high-performance LEAPmbr* membrane bioreactor (MBR) wastewater-treatment technology will be the centerpiece of an upgrade to Unitywater’s Maleny sewage treatment plant in Queensland, Australia, and is expected to allow the plant to double ...


    By General Electric

  • Reduce disposal costs by using the right treatment method on release agents

    Release agents are essential additives for producing high-quality castings in the die-casting process. They make sure that the casting can be easily extracted from the mould. The used release agents that are dissolved in operational wastewater from the foundry must not be introduced into the public sewerage system and usually need to be disposed of at a high cost. The alternative to disposal is ...


    By H2O GmbH

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