closed sand filter News

  • AQUA SOFT - ultimate solution for closed cooling systems treatment

    Different types of closed cooling systems need a properly treatment. Without treatment , a failed occurs in the systems in a short time while causing heavy damage. The problems and treatments of closed water cooling systems The main problem of closed water systems is intensive corrosion activity which is mainly the result of the penetration of oxygen into the water. The fastest oxygen solubility ...


  • Health Concerns Close Record Number of U.S. Beaches in 2006

    WASHINGTON, DC, August 7 2007 (ENS) – Across the United States, beach water was unsafe for swimming a record number of days in 2006, according to the annual beach water quality report released today by the Natural Resources Defense Council, NRDC. Maryland's Hacks Point Beach and New Jersey's Beachwood Beach West were the two dirtiest U.S. beaches last year, the report shows. Sixty ...

  • Centrifugal Sand Filtration Boosts Energy Efficiency and Savings for Futuristic Deep Lake Water Chilling System

    By removing particulates down to 0.45 microns from Enwave's downtown Toronto chilled water loop, an automated centrifugal sand filtration system protects pipes and heat exchangers, increasing cooling system efficiency and saving megawatts. Enwave Energy Corporation, one of the largest district energy providers in North America, recently enhanced its innovative Deep Water Lake Cooling ...

  • Neptune Benson’s ETS-UV Receives NWRI (2012) Conditional Acceptance on the 800 watt Amalgam system, a Major Milestone in UV Closed Vessel Capability

    Neptune Benson has announced that its closed vessel ETS-UV system has received conditional acceptance from the California State Water Resources Control Board. The unit approved is an 800 watt, low pressure, high output, closed vessel UV system designed for high level reuse water disinfection. The family of UV systems was rigorously third party tested at a wastewater facility in California in ...


    By Neptune Benson

  • Neptune Benson’s ETS-UV Receives NWRI (2012) Conditional Acceptance on the 800 watt Amalgam system, a Major Milestone in UV Closed Vessel Capability

    Neptune Benson has announced that its closed vessel ETS-UV system has received conditional acceptance from the California State Water Resources Control Board.  The unit approved is an 800 watt, low pressure, high output, closed vessel UV system designed for high level reuse water disinfection. Neptune Benson’s ETS UVLW disinfection system< The family of UV systems was rigorously ...


  • New Jersey DEP approves use of Hydro International’s Up-Flo® filter in stormwater treatment projects

    Hydro International, a leading provider of environmentally sustainable products and innovative solutions that control and treat stormwater, wastewater and combined sewer overflow, today announced that the New Jersey Department of Environmental Protection (NJDEP) has approved the use of Hydro Up-Flo® Filter, an advanced stormwater filtration device, in New Jersey stormwater treatment projects.The ...


    By Hydro International

  • New Castle, DE replaces open channel UV with a safer, more efficient Neptune Benson ETS- ultra violet disinfection system

    The County of New Castle, Delaware has awarded the contract to upgrade the UV disinfection system at their wastewater facility to ETS-UV by Neptune Benson. The upgrade will convert the existing chlorine based system to a state of the art closed vessel UV system. Commenting on the award, Regis Yurcich, Director of Facilities and Maintenance for New Castle County stated “we were impressed ...


    By Neptune Benson

  • 300 Large Oil and Gas Projects Account for 80% of the Flow Control and Treatment Purchases

    Some oil and gas projects include hundreds of millions of dollars of pumps, valves, filters, compressors and other flow control and treatment equipment. The top 300 projects each year account for more than 80 percent of the purchases. McIlvaine tracks these in the bi-weekly Oil, Gas, Shale, Refining E-Alert. Sixteen projects reported in the latest bi-weekly issue account for close to $2 ...


    By The McIlvaine Company

  • Nederman lowers the price of clean air: New compact and efficient high vacuum units

    Untitled Document Nederman, the work environment company, is now launching two new high vacuum units, L-PAK 150 and L-PAK 250, onto the market. The units, destined to replace several of the ...


    By Nederman

  • Marietta, Ga., Approves Use of Hydro International’s Stormwater Treatment Products

    Hydro International, a leading provider of environmentally sustainable products and innovative solutions that control and treat stormwater, wastewater and combined sewer overflow, today announced that the city of Marietta, Ga., has approved the use of the Hydro Up-Flo® Filter and the Hydro Downstream Defender® for stormwater treatment projects.The Marietta Public Works Department added the ...


    By Hydro International

  • BioLargo Readies Its Disruptive Water Treatment Technology For 2016 Commercialization

    On August 17th, an audience of 30 experts from industry, academia, government, and finance gathered at the University of Alberta for the unveiling of the biggest breakthrough in water treatment in decades. Data from over 100 studies was presented by a team of researchers that demonstrated BioLargo's (BLGO) AOS Filter/Reactor disinfected water more ...


    By Biolargo, Inc.

  • Mississippi State University Awarded 2015 EPA Region 4 Rain Catcher Award

    The Environmental Protection Agency (EPA) recognized Mississippi State University with the regional 2015 EPA Rain Catcher Award in the Neighborhood/Community Category for the Oktibbeha County Heritage Museum’s rain garden program in Starkville, Miss. The award was given at a ceremony during the EPA Region 4/International Erosion Control Association Municipal Wet Weather Stormwater ...

  • New C&D waste recycling plant for Grundy & Co.

    One of the leading recycling and waste management companies in the North West of England is gearing up for a new 120 tonne per hour construction and demolition waste recycling plant to be completed. Grundy & Co Excavations is based in Widnes and the company has been serving the local market for forty years with Kevin Grundy remaining at the helm for all this time. “This new construction ...


    By CDEnviro

  • Organic pumping and treatment solution

    Aquatech Dewatering Company, Inc (Aquatech) was called upon to join an assembled project team on an ongoing construction contract in the Greater Toronto Area (GTA) to facilitate a means of addressing an urgent requirement to intercept, bypass and filter exceedingly turbid surface and storm water entering an environmentally sensitive creek. The surface and storm water from a large drainage area ...


    By Aquatech Dewatering Company

  • Celebrating 20 years at WPL

    On 1 May 2011, WPL Limited will be celebrating 20 years of providing quality environmental wastewater solutions within the UK. Founded on 1 May 1991, the company initially produced Glass Reinforced Plastic (GRP) products to various clients and has since grown into a multi-million pound business providing sewage treatment, rainwater harvesting, grease and industrial management solutions to ...


    By WPL Ltd

  • Celebrating 20 years at WPL

    On 1 May 2011, WPL Limited will be celebrating 20 years of providing quality environmental wastewater solutions within the UK. Founded on 1 May 1991, the company initially produced Glass Reinforced Plastic (GRP) products to various clients and has since grown into a multi-million pound business providing sewage treatment, rainwater harvesting, grease and industrial management solutions to the UK ...


    By WPL Ltd

  • Cancen Provides Update on Wescorp`s (OTCBB: WSCE) H20maxx Technology at Its New Sarepta Disposal Facility

    EDMONTON, AB - Cancen Oil Canada Corporation, an oil waste management and processing company, is pleased to provide an update on the use of new technology at its New Sarepta facility. In May, Cancen and Wescorp Energy Inc. (OTCBB: WSCE) installed the first commercial H2Omaxx oil and water separation unit at Cancen's New Sarepta disposal well. That unit has been integrated into the disposal ...


  • Neptune-Benson names Kenneth Rodi CEO

    Neptune-Benson, leading manufacturer of commercial aquatic filtration systems, ultraviolet disinfection systems and aquatics components is pleased to announce Mr. Kenneth Rodi has joined the Neptune-Benson team as Chief Executive Officer. Ken’s position is the result of a continued strategic growth initiative announced as part of Neptune-Benson’s partnership with Audax Group, a ...


    By Neptune Benson

  • Reducing Environmental Effects of Cooling Towers

    The implementation of strict environmental regulations worldwide calls for mine operators and managers to take immediate action to reduce the environmental effects of their operations. Cooling towers, a crucial component of the mining process, have naturally come under scrutiny in recent years and it is therefore vital that ...

  • Green Infrastructure Porous Pavement Project Completed in Arlington, Mass.

    Today, the U.S. Environmental Protection Agency joined community members and officials from Arlington, Mass. to celebrate the completion of a porous pavement parking lot at Hurd Field that will help protect water quality in a local stream. In the summer of 2012, EPA collaborated with the Town of Arlington on a project to pave the Hurd Field parking lot and educate community members and municipal ...

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