Sewage Pumps Articles

  • What is The Difference Between Submersible and Immersible Pumps?

    These terms can often be confused though the distinction is fairly obvious. Submersible pumps are complete units, including the motor, and the whole can be totally submerged whereas immersible pumps are mounted in vertical position with the motor above the liquid and the pump end extended below the liquid level. ...


    By Crest Pumps Ltd.

  • Sanitary Check Valves Principles and Parameters

    The sanitary check valve will open when the media flows forward and will close when the medium returns to flow. These are mainly automatic valves, whose main function is to prevent the backflow of the means, as well as to avoid the inversion of the pump and the drive motor and the release of the container means. It is also used for safety protection in auxiliary systems where ...


    By Adamant Valves

  • Common Mistakes When Installing a Sanitary System

      Even the most experienced pump installer can make mistakes when installing a sanitary pump system. To overcome this, we will discuss here important techniques that, if performed during the installation of a ...


    By Adamant Valves

  • Overview of Sanitary Pump

    Sanitary pumps involve the delivery of all human contact products such as pharmaceuticals, dairy products, beverages, food products, cosmetics, food additives, fine chemicals and the like. There are four types of sanitary, centrifugal, volumetric, jet and air pumps. Centrifugal pumps apply centrifugal force to create velocity, using a rotating wheel to increase speed and push fluid through the ...


    By Adamant Valves

  • Sanitary Pump Application

    Sanitary pumps involve the delivery of all human contact products such as pharmaceuticals, dairy products, beverages, foodstuffs, cosmetics, food additives, fine chemicals and the like. There are four basic types of sanitary pumps, centrifugal, volumetric, jet and air. Centrifugal ...


    By Adamant Valves

  • Introduction of Check Valve

    With the continuous improvement of high-tech development, valve conditions are also getting higher and higher. New valve products continue to enter the market, the upgrade of drive mode, changes of structures as well as temperature and pressure corrosion on the material requirements of the ...


    By Adamant Valves

  • 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

  • Pump Your Waste with Kingspan Klargester

    If your project is among the 1.5 million homes and properties in the UK that cannot connect to the main sewer, what should you do? First, the 2010 Building Regulations recommends that a site visit is carried out by a suitably qualified expert before the preferred treatment option is decided upon. Kingspan Klargester product experts will provide that service totally free of charge.  And ...


    By Kingspan Environmental Ltd

  • Pumping Stations, Your Options

    There are many things to consider when thinking about pumping systems in developments, our Pumping Stations Manager talks through the options. Along with budgets, there are many factors to consider when choosing the right pumping station for a development, such as; Technical specifications – how much effluent is the pumping station going to need to remove? ...


    By T-T Pumps Ltd.

  • 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.

  • Ideal for city jobs - Case Study

    Ulrik Sinding, owner of Djursland Kloakservice ApS (a sewage service company in Trustrup, Denmark) was practically born into the vacuum tanker business. Already in 1979, as a 15-year-old, he was hired by the company that his father, Orla Sinding, started in 1964. In 1989, at the age of 25, Ulrik Sinding took over the company, which has installed Samson pumps in most of its vacuum tanker trucks. ...


    By Samson Pumps A/S

  • Liquid ring pumps are a picture of reliability - Case Study

    "This Samson pump has given us great and reliable service for many, many years," says Brian Larsen with a smile as he gives the pump an affectionate pat. The pump is from 2001 and runs effortlessly day in and day out. Not once has the pump had to be removed from the vacuum tanker for repairs or the like. "For our work, Samson's liquid ring pumps are the natural choice. Samson's products are the ...


    By Samson Pumps A/S

  • Troublesome leaks

    Blowers and Vacuum Pumps employed in evaporator systems have problems with frequent leaks. This includes both the internal and external sealing systems. Beginning with 2016, following numerous tests, CONCES offers all end users of evaporators, new solutions for blowers of various manufactures. A well-sealed Blower and Vacuum Pump guarantees ultimate efficiency  of your sewage treatment ...


    By Conces

  • Seal-Record in Essen, DE. case study

    The largest main collector within the jurisdiction of the Public Utility Company Essen has a nominal diameter of DN 3800. This main collectortown centre presented damages thatwere in need of redevelopment. After a thorough inspection, 33 leaky joints were selected for this pilot project and the company SMG Bautenschutztechnik fur Hoch und Tiefbau GmbH received the order. Project ...


    By AMEX GmbH

  • 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

  • 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.

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