Sewage Pumps Articles

  • Pumping Wastewater into Existing Pressure Sewer

    Romtec Utilities designs, manufactures, and supplies pumping systems for many different applications. Our systems include all structural, all mechanical, all electrical, and all communications systems in a single purchase. Many of our systems are designed and supplied to handle sewage and wastewater flows in a lift station design. In many scenarios, these lift stations ...


    By Romtec Utilities Inc.

  • Xylem helps Italian spa go with the flow

    A case study on the termal Hotel Mamma Margherita, Abano Terme (Padova) For many people, a relaxing break in a secluded Italian spa is the ideal way to recharge. However, what many may not be aware of is the importance of a solid and reliable pumping system to keep activity above the surface running seamlessly. Hotel Mamma Margherita, situated in Padua, north-east Italy, ...


    By LOWARA - a Xylem brand

  • WaStop Access protects residents in Lewiston NY, USA - Case Study

    Location: Lewiston New York, USA Client: City of Lewiston Problem: The effect of combined sewers (combined wastewater and storm water) and an area prone to flooding from the Niagara River, a section of Upper Mountain Rd in Lewiston New York have experienced repeated flooded basements. On a visit with Jeffery Ritter of the City of Lewiston, Bob ...


    By Wapro AB

  • Large package sewage treatment plants with MBR technology in Africa - Case study

    In 2014 DEVISE ENGINEERING S.A. participated in an International Tender to Design and Build seven (7) advanced MBR Package Sewage Treatment Plants for “A.A.W.S.A” (Addis Ababa Water and Sewage Authority) and won the project over strong competition. The aim was to provide an efficient and cost effective solution for the treatment of sewage originating from the new decentralized ...


    By DEVISE ENGINEERING S.A.

  • Lowara plays key role in Ashgabat 2017 games

    Ashgabat in Turkmenistan is set to be the home of the fifth Asian Indoor and Martial Arts games in 2017. Construction teams are working hard to meet the fast approaching deadline of this multi-phase project, with phase two and three nearing completion. Totaling over 1,466 square meters, the multi-purpose sports facility, comprising 30 venues, is positioned at the heart of Turkmenistan’s ...


    By LOWARA - a Xylem brand

  • Case study - Ocean effluent discharge

    British Columbia’s fly-in recreational fishing lodge industry was threatened by federal regulators to be closed or fined up to $200,000 unless the sewage wastewater was treated. NOMADIC kept them open and operating. Three types of fly-in recreational fishing lodges are located on the west coast of British Columbia operate 6 – 8 weeks per year, employ approximately 500 persons for the ...


    By Nomadic Systems

  • Pump Stations Transfer of Ownership

    The change in ownership of private sewage pumping stations is set to take place from now until October 2016. CountyClean Environmental Services advise on the changes currently underway. Some privately owned pumping ...

  • Quebec recovers heat energy from sewage in Baied`Urfe

    Energy recovery from municipal sewage and greywater offers cities a new reliable resource.  Erwin Schwartz of DDI Heat Exchangers Inc. reports on a novel application of rectangular, wide-gap heat exchangers that has worldwide potential. The Canadian company DDI Heat Exchangers Inc. installed, with the support of the Quebec provincial government and municipal sewage authority, the first ...


    By DDI Heat Exchangers Inc.

  • Balboa Island/Little Island Pump Station - Odor Control & Grease Cap Treatment - Case Study

    Program Objectives Reduce Water Usage of Spray System Eliminate Formation of Grease Cap Reduce H2S Odors Prevent Insect Nesting & Reproduction Reduce Pump Out Requirements Enhance Sewage Line Maintenance Reduce Direct & Municipal Costs Basic Description of Pump Station ...


    By EcoJump LLC

  • Hydrogen Sulfide and Grease Control in Domestic Sewage Lift Station and force main by the addition of Bio-Organic Catalysts (BOCs)

    Abstract The wastewater from a small section of a southwestern U.S. city was studied. Concerns of grease accumulation and the increasing cost of operation year after year of a current odor control chemistry gave rise to searching for a better solution. There was evidence that grease and slime layers within the pipes and lift station were increasing with the current chemical solution. The ...


    By EcoJump LLC

  • PT150 hits the Riga Airport case study

    Riga International Airport is the largest airport in the Baltic States. RIX Airport acts as a hub for AirBaltic and is part of the network of a number of the largest airlines in the world. To ensure that the airport maintains it function of international access point for the Baltic states, the national Ministry of Transport has entered into an agreement to implement a development project with the ...


    By BBA Pumps

  • Global Warming Causing Dwindling Food Supplies

    The growth of plants but in excessive amounts they end up bringing destruction. Man-made warming will actually cause a reduction in the amount of food produced compared to if there was no global warming. The last time a similar report was given it said that it was too soon to begin speculating on what effect global warming would have on food production. That was in 2007 but since then more ...


    By Adamant Valves

  • City of Hamilton, Ontario Wastewater Treatment Plant Chooses Moyno’s New Urethane Stators to Increase Pump Life

    Springfield, Ohio The City of Hamilton, Ontario Wastewater Treatment Plants (WWTP) collect both sanitary and combined sewage (wastewater). The collection system services not only the City of Hamilton, but also the surrounding areas including the towns of Dundas, Ancaster, Water Down, Glanbrook Township, and the former City of Stoney Creek. The City of Hamilton’s Woodward Avenue WWTP began ...


    By Moyno, Inc.

  • Effects of Slurry pump expeller

    Expeller not only with sealing effect, but also can serve to reduce the axial force. The axial force in the slurry pump is mainly caused by the liquid pressure acting on the impeller and the rotating part of the composition of gravity. So it is easy to know, in the same identical performance parameters, slurry pump axial force is stronger ...


  • Aquaflow to the rescue case study

    Aquaflow a division of T-T PUMPS Ltd are always prepared to leave their comfort-zone to deliver solutions that exceed expectations! Belle Greve Pumping Station is undergoing an upgrade to prolong its lifespan, work started in 2008 and it is crucial to the island's future sewage management programme. Aquaflow were approached by the principal contractor working on behalf of Guernsey Water, ...


    By T-T Pumps Ltd.

  • Local company T-T, is a `grand design` case study

    Onneley based T-T Pumps with their diverse capabilities and products were selected to supply the pumping system for the Grand Designs project which will be aired on Wednesday 28th September 2011. Incorporated in the restorations of the rusting and rotten hulk of an old lifeboat station in Tenby, the company and its team supplied and commissioned a system to deal with the buildings wastewater. ...


    By T-T Pumps Ltd.

  • Non-contacting Ultrasonic Pumping Station Flow Measurement Saves Money for Dwr Cymru Welsh Water

    Dwr Cymru Welsh Water has benefitted from the unique 'Pumped Volume' feature built into Pulsar's Quantum 2 Pump Station Controller; identifying a flow problem within a pumping station network without the need for expensive Magflow meters. Once the issue was resolved, pumped volume through one of the stations was reduced by 88% , ...

  • Bogota, Colombia - Case Study

    In January 2013 Landustrie received the order for the supply of nine (9) screen cleaning machines type R71 for several sewage pumping stations of the Bogota Water Authority. These 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

  • STP Sint Maarten - Case Study

    In January 2013 Landustrie received the order for the supply of nine (9) screen cleaning machines type R71 for several sewage pumping stations of the Bogota Water Authority. These 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

  • Controlling chemical dosing for sulfide mitigation in sewer networks using a hybrid automata control strategy

    Chemicals such as magnesium hydroxide (Mg(OH)2) and iron salts are widely used to control sulfide-induced corrosion in sewer networks composed of interconnected sewer pipe lines and pumping stations. Chemical dosing control is usually non-automatic and based on experience, thus often resulting in sewage reaching the discharge point receiving inadequate or even no chemical dosing. Moreover, ...


    By IWA Publishing

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