sewage controller Articles

  • Rotork IQ3 actuators selected for Brazilian water treatment plant upgrade

    The upgrade at the Rio Manso WTP at Brumadinho in the south east of Brazil involved the building of an additional filter plant, the replacement of obsolete actuators on existing plant and the introduction of a Profibus digital control network. ...


    By Rotork

  • Stop the hit and miss in coagulation-flocculation: AppliTek’s charge density analyzer to reduce polymer dosing

    Specialist manufacturer AppliTek NV has the pleasure to announce its latest analytical solution, called EZ-Charge®, for reducing the potentially skyrocketing costs that come with controlling the amount of suspended solids in waste water treatment. The novel water analyzer has been developed in cooperation with AQRatio (Germany), a company specialized in sewage sludge analysis and control. ...


    By AppliTek NV

  • Real Time Control of the Sewage System in St Malo

    Saint-Malo is an extremely attractive and popular seaside resort on the north coast of Brittany in France. Covering 1,400 hectares, the local population of 50,000 increases to 120,000 in the tourist season. One of the distinguishing features of this part of the Channel coast is a very high tidal range – 14 meters from low to high, with a potential impact back through the sewer network. Combined ...


    By Innovyze

  • Case study - Odour control in sewage treatment plants

    Controlling the emission of unpleasant smells in sewage treatment plants is a priority objective for plant managers in ensuring the welfare of their workers and minimising the impact of such facilities on the surrounding area. Bioconservacion has the solution for dealing with the emission of ...


    By Bioconservacion SA

  • Nutrient removal for sewage treatment

    Addition of a tertiary process provides one means of upgrading a sewage treatment plant's performance. Hans Wouters looks how this can be done using enhanced ...


    By Paques B.V.

  • Sewage treatment plant

    BONO ARTES has developed an activated sludge process called BIOCLAR, which is a great technological step forwards compared to conventional methods. A large part of civil and industrial installations, especially in developing countries, is located in remote and secluded areas where there is no possibility for connection to a public sewer. On the other hand, the minimisation of the impact on the ...


    By Artes Ingegneria SpA

  • Shillelagh sewage treatment works

    Address: Shillelagh, Co. Wicklow Client: Wicklow County Council Engineer/Client Contact Details: Sean O'Neill S.E.E, Environment & Sanitary Section, Wicklow Co. Co., County Buildings, Wicklow. Ph: 0404 20100 Completion Date: September 2001 Population Equivalent: 8,00 P.E. ...

  • Mountbolus sewage treatment plant

    Address: Mountbolus Village, Co. Offaly Client: Offaly Co. Co. Engineer/Client Contact Details: Sanitary & Environment, Offaly Co. Co., County Buildings, Tullamore, Co. Offaly David Hogan S.E.E, Ph: 0506 46800 Completion Date: March 2000 Population Equivalent: 400 P.E. Value: € ...

  • Complete sewage pre-treatment plants

    These packaged plants offer complete preliminary treatment to Raw Sewage or Sewage from Septic Tanks. The plants are fully automatic and incorporate their control for complete independence from other ...


  • Pollutants in Urban Wastewater and Sewage Sludge

    Untitled Document Executive Summary Water policy in the European Union is aiming to promote sustainable water use and a major ...

  • The Municipal Water & Sewage Treatment Sector

    The best reason for the use of Albin Pump Hose pumps in this industry is the low maintenance of the pump. This industry readily accepts an average hose life of 1.500 - 3.000 hours in continuous duty and this hose life will provide much lower maintenance costs and repair time than with other pumps. Basic Pump Requirements For operation in an automatic system the following would ...


    By Albin Pump SAS

  • Sewage Treatment – Small System in a Watershed

    ABSTRACT:Water purveyors, in examining their watersheds, have raised concerns over small community pollution sources, particularly over phosphorus, nitrogen, pathogens and suspended solids. As our population has increasingly moved further upstream in watersheds, the application of classic sewage treatment plants (STPs) have been pushed to their limit of design, especially in light of the need by ...

  • Reducing Greenhouse Gases from Sewage Solids Incinerators

     ABSTRACT There is increased interest in incineration of sewage solids because of restrictions on land application of sewage solids and increasing concerns about transportation costs and emissions. New installations and upgraded incineration facilities have become more fuel efficient and have incorporated much better air emissions control equipment to reduce air emissions. With the ...

  • 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 Ltd / Weschem Ltd

  • Compact sewage system offers trouble free operation

    The toilets, which are located directly beneath Southport’s tourist information centre, are open 24 hours, but notattended at night. This has resulted in abuse of the drainage system, with drink cans and hypodermic needles regularly found in the sump. The compressed air operated sewage ejector system previously installed beneath the toilets, could not cope with this abuse and required expensive ...


    By NOV Mono - Mono Pumps Ltd

  • Housing lusk, temporary sewage treatment plant

    Address: Lusk, Fingal, Co. Dublin Client: MMD Consortium (Three House Building Companies) Engineer/Client Contact Details: Michael Fitzpatrick, Fahy Fitzpatrick Consulting Engineers, 2057, City West Campus, Naas Road, Dub 24. Ph: 01 4030171 Completion Date: Ongoing Population Equivalent: 8,000 P.E. On ...

  • Regina shoreline sewage lagoon, Regina, Sask., Canada

    When Stantec Consulting Ltd. of Regina, SK, Canada, won the contract to design a new sewage lagoon for the City of Regina, the site’s history provided a good indication that serious erosion control measures were called for. Constructed in the early 1960s, the Regina Wastewater Treatment Plan uses a series of lagoons to contain secondary effluent from its sewage treatment operation. With the use ...


    By Presto Geosystems

  • Koyambedu Sewage Treatment Power Plant - Case Study

    Established in 1979, Enviro Control Associates (I) Pvt. Ltd. is one of the leading Indian companies operating in the domain of Environmental Engineering. The company has a strong foothold in water treatment, sewage treatment, effluent treatment, municipal solid waste management, tertiary treatment and biogas based energy generation. Under the ...


    By Clarke Energy

  • How can money be made from sewage?

    The water industry’s seen a clever development take place from Vancouver based company Ostara who has found a way to not only make money from sewage, but also reduce water pollution. The new technology is capable of harvesting phosphorus and ammonia from municipal sewage treatment plants and then create fertiliser pellets from the harvest! So what are ...


    By Partech (Electronics) Ltd.

  • Factors Affecting Disinfection and Stabilization of Sewage Sludge

    ABSTRACTEffective disinfection and stabilization of sewage sludge prior to land application is essential to not only protect human health, but also to convince the public of its benefits and safety. A basic understanding of the key factors involved in producing a stable biosolid product is a necessary component to ensuring that effective disinfection and stabilization are achieved. Key stressors ...

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