pump station filter Articles

  • Pump Station Biotrickling Filter Odor Control

    Odor Complaints Eliminated at Florida Lift StationEffective Control of Odor Surges to 800 ppmv H2S$50,000 Savings IntroductionNumerous cities and counties in central Florida are experiencing explosive growth. Examples abound in articles in Florida newspapers. Population is growing “by leaps and bounds” per the Seminole Chronicle (6/9/06) ...


    By Lantec Products, Inc.

  • ROMAG stainless steel installations for the largest groundwater pumping station in Switzerland

    The pumping station in Uetendorf near Thun, Switzerland, went into operation in March 2014, and pumps 25,000 l/min of water from a depth of 19 m. 40% of the drinking water in Switzerland is pumped out of groundwater streams. To guarantee an adequate long-term supply of drinking water in the greater region around the city of Thun, the public company WARET (Wasserversorgung Region Thun AG) was ...


    By ROMAG aquacare ag

  • Odour control on waste water treatment plants and pumping stations using DMT biotrickling filtration

    Lengthy detention times and warm weather / climate leads to septic waste water producing copious amounts of not only hydrogen sulphide, but also ammonia, organic sulphides, mercaptans, bringing numerous odour complaints on waste water treatment plants ( WWTP’s ) and pumping stations. An odour abatement unit therefore will have to treat not only hydrogen sulphide, but also other pollutants ...

  • Indestructible Pumps for Clean Water

    Sulzer pumps are used in the production of drinking water in many cities around the world. The special qualities that these pumps possess can be seen at the Zurich Municipal Water Utility. There, the operators have to cope with rising land and energy prices and a challenging topography. A small water flea plays a major role in Zurich. It swims around in a container of drinking water with some of ...


    By Sulzer

  • Building a filter defense against Zebra and Quagga mussles

    Tiny mussels can create massive problems for intake structures, vaLves, pumps, screens and other water infrastructure around the US. Some filtration systems can provide chemical-free protection against invasive zebra and quagga mussels, but it is vital to understand the problem and develop the right system to avoid being overrun by the alien species. Zebra mussels (Dreissena polymorpha) and their ...

  • Verderflex Peristaltic Industrial Pumps excel in diverse applications

    Verderflex Industrial peristaltic pumps are extremely robust pumps, ideal for heavy duty operations on intermittent or continuous duty cycles. They are a simple to use, easy to control, versatile and reliable way to pump liquids. Verderflex Industrial pumps can be used in a broad range of applications: Anaerobic Digestion Sludge Transfer Verderflex pumps were specified due ...

  • Hydraulic modeling: The often overlooked factor in treatment plant design

    Treatment plant hydraulics is often overlooked as one of the most important aspects of treatment plant design, especially in plant upgrade scenarios where retrofitting new equipment or processes into the existing treatment train will create additional hydraulic restrictions.  Many existing plants already have a minimal amount of head available for passing peak flows through the system, which ...


    By Innovative Hydraulics

  • Eight screens for California aqueduct - case study

    The Berrenda Mesa Water Districts’ California Aqueduct pumping station had a massive debris problem, causing high labor costs, injuries and endless headaches — until they contacted International Water Screens. We engineered and installed a large array of moss removal screens. Now: Labor issues resolved, no racks to clean. Pump efficiencies have improved to the point where the project ...


    By International Water Screens

  • The Miracle In Nordfjord - A Meat Processing Article

    Located deep in the mountains of Stryn,Norway- the original plant consisted of an inlet pump station & filter for pretreatment, fat removal and a Salsnes filter for post treatment.  The plant also had 8 concrete tanks which were not in use.  The municipality was faced with equivalent loading rates of 10,000 PE and the existing system was rated for 5,000 PE so it was either ...


    By Biowater Technology

  • Virginia - Community STEP project case study

    Site: Town of Exmore Location: Exmore Virginia Quanics. Inc STEP Systems provide a cost effective, efficient and reliable method for effluent collection in small communities and subdivision developments. Town of Exmore, Virginia The quaint community of Exmore. Virginia was plagued by outdated and failing onsite ...


    By Quanics Incorporated

  • Newport water treatment plant improvements - new membrane treatment facility case study

    City of Newport Newport, Oregon, USA HDR provided design and construction engineering services for a new water membrane filtration facility in Newport, Oregon. The plant's capacity was upgraded from 4 to 6 million gallons per day (MGD), expandable to 10 MGD. The new treatment system design includes an intake pump station, a pressurized flocculation system, membrane ...


  • Industrial Nordfjord Kjott, Norway case study

    Project Name: Nordfjord Kjott R.A. Location: Stryn, Norway Type of Plant: Industrial Meat Processing/Slaughterhouse Technology Used: Biowater CMFF Biofilm system Biomedia Used: Biowater BWT-X Operational Since: Summer 2011 The Challenge Located deep in the ...


    By Biowater Technology

  • An efficient hybrid wave/photovoltaic scheme for energy supply in remote areas

    This paper presents the efficient utilisation of hybrid photovoltaic/wave energy system for desalination water pumping and supplying the local AC and DC loads. The novel hybrid system comprises eight key parts. The PV array and wave energy permanent magnet linear generator (PMLG) as energy sources, novel AC side modulated power filter compensator (MPFC), AC-DC converter, novel DC side green plug ...


    By Inderscience Publishers

  • Odebrecht implements Xp3 Diesel Fuel Additive in Best Practices

    Uses Xp3 in commercial construction equipment in Brazil, Africa and Peru. The use of Xp3 is included in Odebrect's best practices manuals and documentation for effective fuel management. ADDENDUM D-Xp3 FUEL STATION, RAILWAY LUBRICATION AND TANK SUPPLIER       DETERGENT - Cleaning deposits and avoiding contaminants in fuel tanks & reducing need ...


    By Xp3 Canada

  • Handeland wwtp - Norway case study

    Background The area of Oevre Sirdal is a rural area, characterized by a small residential population and a great seasonal tourist activity. New hotels and cabins are built, and the municipality expects an intensive growth in the tourist sector in the coming years. In order to meet the challenge from this extensive development, the municipality chose to build a new treatment plant for the whole ...

  • Meat Processing Wastewater Case Study

    Nordfjord Kjott R.A. - Meat Processing Plant - Stryn, Norway The Challenge:  Located deep in the mountains of Stryn,, the original plant consisted of an inlet pump station and Salsnes filter for pretreatment, fat removal and a Salsnes filter for post treatment.  The plant also had 8 concrete tanks which were not in use.  The municipality was faced with equivilent loading ...


    By Biowater Technology

  • Case study - Advanced

    This rainwater system does double duty, providing pressurized irrigation water while simultaneously aiding the efficiency of the building’s rooftop cooling system. Project: AdvancED Location: Alpharetta, GA Application: Landscape Irrigation and Evaporative Cooling System(s): 30,000 Gallon Underground Tank w/ H2 ...

  • Balmore WTW extension and upgrade, United Kingdom

    Scottish Water 455 MLD The Client Scottish Water is the UK's fourth largest water utility, responsible for the whole of Scotland and islands around the Scottish coast, including the major cities of Glasgow, Edinburgh and Aberdeen. The Client's Needs Balmore site had been in operation since 1971, consisting of ...


  • Grey water recycling for Internationally Renowned Merchant Bank

    New Nomura building water recycling system passes the test of time. One Angel Lane, the iconic new European headquarters of Nomura in the City of London, has a comprehensive grey water and rainwater water combined system providing 100% of water for toilet flushing on the first five floors of this eleven floor building. Installed by Aquaco in June 2008, the system is working to the ...

  • State Fish Hatcheries and Invasive Species Don’t Mix

    INTRODUCTION The Vermont Fish and Wildlife Department is responsible for the protection and management of the state’s fish populations. Cultured fish are stocked in natural and manmade areas that are excellent for growth and survival but have little or no spawning habitat. Other stocking areas include natural water bodies where spawning and nursery habitats have been destroyed or isolated from ...

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