sewage pump Articles

  • Why Choose An MBBR Bioreactor to Optimize Your Sewage Treatment Process

    In both municipal and industrial settings, dealing with the organic matter in wastewater can be difficult. As regulations for treated wastewater become more and more stringent, municipalities and commercial/industrial organizations are looking for technology that can meet environmental demands. For organic materials, one of the most effective methods of treatment is integrating a biological ...

  • Bogota, Colombia - Case Study

    Landustrie supplied a total of nine (9) screen cleaning machines - type R71 - for several Sewage Pumping Stations of the Bogota Water Authority in Colombia. The Pumping Stations are located at Fontibon, Gibraltar, La Isla, Salitre, San Benito and Villa Gladis. All screen cleaners have been supplied with additional drive track, columns, control cabinet, electrical and level control ...


    By Landustrie Sneek BV

  • There’s No Use Crying Over Spilled Sewage: Using Standby Lift Station Pumps to Prevent SSOs before They Happen

    Power outages and unforeseen mechanical failures create the potential for system distress and sanitary sewer overflows (SSOs) in wastewater collection and treatment systems. In accordance with a lawsuit initiated by Mobile Bay Watch (Mobile, Alabama), the Mobile Area Water and Sewer System (MAWSS) chose to install an automatic dry priming backup system to increase system reliability and enable ...

  • Wastewater from metal finishing industry set for more regulation from the Environmental Protection Agency

    The U.S. Environmental Protection Agency (EPA) recently released its preliminary 2014 Effluent (liquid waste or sewage discharged into a river or sea) Guidelines Program, which outlined more regulations for wastewater from those within the metal finishing industry. A filter press has been a long-trusted solution for treating metal waste, even for those applications that are difficult to dewater. ...


    By M.W. Watermark LLC

  • Low Pressure Wastewater System Required after Natural Disaster

    ABSTRACT Hurricanes Katrina and Rita devastated parts of Louisiana and Mississippi and Texas. The severe storms devastated many homes... Trailers were brought in to be used as temporary homes. One of the problems was finding the correct system to collect and then transport the sewage from these trailers to the collection point. A gravity system was not possible as there was not enough area ...

  • Dover Docks

    Dover is the UK's premier port. Pulsar have helped them with a wide range of tank volume and pump control applications. The versatility of Pulsar’s non contact ultrasonic range has been demonstrated with a range of applications at Dover Docks. Applications have included both storage tank contents gauging for inventory management in critical fuel applications and sophisticated pump control ...

  • BG BioDisc treatment plant + Sewage Pumping Station serving a 9-house development – East Devon

    Site DescriptionA rural hamlet of nine houses, East Devon RequirementsThe nine houses totalled a population equivalent of 60. In addition to the bedrooms each house featured numerous bathrooms, washing machines and potentially extra dishwashers that may be added by new homebuyers. Installation dateNovember 2005 ...


    By Kingspan Water & Energy

  • J530 Kingston Lyle sewage pumping station

    New installation of SciNox Dosing Cube and 400 l storage tank in sensitive area Client: Thames Water  Area: Wantage The client required a temporary dosing system until planning permission was approved for a septicity control system. The pumping station is based underground and is on a bridle path for thorough-bred race horses.  Any road ...


    By WES Limited

  • STP Stockholm - Case Study

    The order for renovating three screw pumps is not remarkable, but the location of Danviken Pump station however is unique: in a cave in the middle of the city of Stockholm, near the Royal Palace and City Hall. Landustrie installed three screw pumps with a diameter of 2.60 meter. Screw length 9.9 m - capacity 9720 m3/h - power 160 kW. The screw pumps are supplied with eco-friendy ...


    By Landustrie Sneek BV

  • Select the right Dewatering Pump for your job

    When determining which pump to us for an application, all pumps are not created equal. You have to take a number of factors into account. Among them are flow requirements, head conditions and suction requirements. One of the most popular pump types and sizes — the 6-in. dewatering pumps — is typically capable of pumping in excess of 1,400 gpm, but the success of your ...

  • Municipal Wastewater Pump Station Design Problems and Solutions

    The growth of the Northern Virginia Area around Washington D.C. has resulted in the requirement for numerous new wastewater pumping stations and the upgrade and expansion of existing pump stations. This paper presents practical problems and solutions associated with the following pump station design issues: 1.) Concrete Corrosion Protection, 2.) Corrosion Resistant Materials, 3.) Pump Protection ...

  • Improved interception of combined sewage in the Trondheim-Høvringen wastewater system

    ABSTRACTThis paper describes some results of an integrated model development and its application to the Høvringen wastewater system in Trondheim, Norway. Major model development needs concern the integration of sewage production, transport and treatment simulation, the interface with existing databases and the possibility of simulating processes that are controlled in real time. The developed ...


    By IWA Publishing

  • The Investigation, Assessment and Design of a Rehabilitation Solution Following the Failure of an Asbestos Cement Force Main in Israel

    Following failure of a 50” Asbestos Cement force main in Tel Aviv, Israel, a failure analysis was undertaken to determine the cause of failure and the risk of further incidents. This identified the possibility of further catastrophic bursts of the force main. Fully structural rehabilitation was designed using a hybrid reinforced concrete and ferrocement approach in order to meet all of the ...

  • T-T project`s supply 11 pumping stations case study

    T-T Projects have recently completed a scheme in South Wales providing eleven pumping stations on a nickel refinery plant called Vale Inco in Clydach who are owned by Brazilian mining giant CVRD (short for Companhia Vale do Rio Doce). The pumping stations consisted of one concrete chamber, with a selection of Planet Range Package Pumping Stations and Weolite chambers. Nine of the ...


    By T-T Pumps Ltd.

  • Deep and Dirty - Derby Sewage Treament Works Inlet tank

    Derby STW had a significant problem with float switches 'ragging-up' in this very large inlet works. Other ultrasonic equipment failed and the customer did not believe an ultrasonic solution could work.....until Pulsar became involved. Pulsar Process Measurement supplied non-contacting ultrasonic level measurement equipment into the main transfer pumping station at Severn Trent Derby STW, in an ...

  • Hydraulic Challenges of Designing for a High-Capacity and High-Head Pump Station

    King County is developing a new wastewater treatment plant to service a growing area of King and Snohomish Counties, Washington. To convey flows to the Brightwater treatment plant, the influent pump station (IPS) and a series of new tunnels and interceptors are being constructed. The plant IPS is located approximately 2.5 miles upstream and connected to the treatment plant via a tunnel containing ...

  • Ballyroan sewage treatment works

    Address: Ballyroan Co. Laois Client: Laois County Council Engineer/Client Contact Details: Neil Delaney, Nicholas O'Dwyer, Consulting Engineers, Carrick House, Dundrum Centre, Dub 14. Ph: 01 2984499 Completion Date: September 2003 Population Equivalent: 800 P.E. Value: € 197,000 ...

  • Share some universal knowledge about HDPE flap valve

    HDPE flap valvespecifications of round and square HDPE flap valve two kinds, according to the size and shape of the outlet design and production; were hollow floats can knock on the door and a plate-plate HDPE flap valve. For pipes, sewage treatment, rivers ...

  • Pumps Redirects Sewer Line Emergency Situation in Albuquerque, New Mexico

    Griffin was called by TLC Plumbing in April while working on a project in Albuquerque, N.M., to look at a site where a 54-in. sewer line had collapsed. The collapse had resulted in a major intersection in Albuquerque to be closed and sewage to overflow. TLC had worked to contain the situation, but in order to make the repairs realized, bypass pumping would be required. The sewer line that had ...

  • Case study - Mazzei airjection aeration system installed in Alabama Field Erected WWTP

    Activated Sludge Treatment in a Municipal Sewage Treatment Plant. Huntsville, AL The Problem: A design/build contractor needed a quiet, efficient aeration system for a 250,000 GPD field erected WWTP. This plant was to be located adjacent to a school. A restriction on ambient noise at the location of the proposed WWTP required a quiet aeration process. ...

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