on-site water treatment plant Articles

  • Waste Water Treatment Plants

    In 1980, Los Angeles began exploring alternatives to control the H2S concentration in the digester gas produced at the Hyperion Waste Water Treatment Plant (WWTP), which treats nearly 420 MGD, wastewater generating over 475 tons of raw sludge per day. The digester gas H2S concentration had to be controlled so that the SOx emissions from the on-site combustion of the gas could be kept within ...


    By Merichem Company

  • Waste Water Treatment Plants

    In 1980, Los Angeles began exploring alternatives to control the H2S concentration in the digester gas produced at the Hyperion Waste Water Treatment Plant (WWTP), which treats nearly 420 MGD, wastewater generating over 475 tons of raw sludge per day. The digester gas H2S concentration had to be controlled so that the SOx emissions from the on-site combustion of the gas could be kept within ...


    By Merichem Company

  • E.On on-site sewage treatment plant (Ratcliffe-on-Soar)

    Located in Nottinghamshire, E.On's Ratcliffe-on-Soar facility is one of the most efficient coal fired power stations in the UK. With a total generation capacity of 2,000MW it produces enough electricity to meet the needs of approximately 2 million people. In March 2008 WPL were contacted by E.On to enquire about a replacement sewage treatment solution to serve personnel located at the site's ...


    By WPL Ltd

  • On-site industrial wastewater treatment

    Priority pollutant behaviour in on-site treatment systems for industrial wastewaters The majority of wastewaters deriving from the chemical industry consist of aqueous discharges produced during the physico-chemical processing of synthetic mixtures involving operations such as filtration, centrifugation, extraction and/or distillation. The wastewater streams, referred to as ...


    By IWA Publishing

  • On-site water treatment service cuts costs

    After more than two decades in the global oilpatch, Stuart Snydmiller thinks the future for his startup firm is in water, not petroleum. Or at least waste water.Tangent Environmental Technologies, owned with brother Jason and others, has taken existing technologies and put them together into a package that offers huge savings for drilling firms and any industrial operation that needs to process, ...


  • The Daytona Beach Ralph Brennan Water Treatment Plant Finds On-Site Generation to be a Safe and Economical Solution for Water Disinfection

     ABSTRACT For many years the use of gaseous chlorine at water treatment plants has been an effective and widely used method of disinfection. It is still the most commonly used disinfectant treatment in water treatment plants in the United States. In recent years however, the safety of chlorine gas has come under increased scrutiny. The side effects to chlorine gas exposure at low levels ...

  • E.On on-site sewage treatment plant (Ratcliffe-on-Soar) case study

    Located in Nottinghamshire, E.On's Ratcliffe-on-Soar facility is one of the most efficient coal fired power stations in the UK. With a total generation capacity of 2,000MW it produces enough electricity to meet the needs of approximately 2 million people. In March 2008 WPL were contacted by E.On to enquire about a replacement sewage treatment ...


    By WPL Ltd

  • Water Treatment Plant - Birse Construction/Powergen

    A large scale water treatment system rental to Birse Construction as part of the enabling works for site redevelopment.Each separator/settling tank was equipped with a duty and standby pump.The size of activated carbon vessel is unique within the UK with a flow capacity of 200 m3/hr. The vessel contains 20 tonnes of activated carbon and GRS can mobilise several of these at short notice, thus ...


  • Aquatech supplies demineralized water treatment plant in madagascar

    The Facility Ambatovy, located in Madagascar, is a world-class, large tonnage nickel project that is positioned to be among the world’s biggest lateritic nickel mines. It is a lifelong project with an annual design capacity of 60,000 metric tons of nickel and 5,600 metric tons of cobalt. The site is located approximately 50 miles east of the capital of Madagascar, Antananarivo, and ...

  • Temporary sewage treatment plant for Scottish water at Glenluce

    WPL have a range of portable sewage treatment solutions that can be utilised to replace or augment existing sewage treatment plant. The plant range can be hired or purchased. WPL have considered each stage of the sewage treatment process within their portable range. Primary, secondary and tertiary options are available to meet stringent consent conditions. Background In ...


    By WPL Ltd

  • Expansion of waste water treatment plant, Switzerland

    Type     HOFGAS®- IFL2c Commissioning     2005 Site     WWTP Bern (Berne, Switzerland) Initial Situation The purification services provided by WWTP Region Bern so far are no longer adequate. The expansion project comprises new constructions, the new organic waste water treatment stage and the associated sludge liquor ...


    By Hofstetter BV

  • Real–time management of odour on water treatment plant using a 3D simulation tool coupled to on–site sensors

    In order to forecast and to follow the dispersion of odours around its treatment sites, SIAAP which treats wastewater for the entire region around Paris, developed and implemented an innovative tool called SYPROS. SYPROS is based on the 3D CFD dispersion tool Fluidyn–PANEIA and uses a Lagrangian puff model for real time calculations, together with a source definition module for determining ...


    By Inderscience Publishers

  • WPL provides tertiary treatment plant for yorkshire water’s danesmoor site case study

    The Project:As part of its 5 year Asset Management Program (AMP), Yorkshire Water has embarked upon a £2million upgrade to its Danesmoor Waste Water Treatment Works which serves over 6000 customers. Danesmoor was commissioned in the 1970’s, upgraded in the late 1990’s and now needs a further upgrade to meet the latest regulations on water quality which come into force in 2014. ...


    By WPL Ltd

  • ClorTec® An Operational Profile of a Pennsylvania Water Treatment Plant’s On-site Hypochlorite Generating System

    For more than 30 years, on-site generation of sodium hypochlorite has been a key process in water treatment for municipal and industrial applications. The benefits of the on-site generation process over chlorine gas and bulk hypochlorite have been well documented and include: Eliminate bulk storage of hazardous chemicals Reduce risk to plant personnel because of drastically eliminate hazardous ...

  • Grease trap treatment in a meat plant

    Meat plants tend to be major producers of fats and grease and this present problems in the wastewater infrastructure as it is not soluble in water. This leads to build up in drains and grease traps and the traditional approach to disposal is to physically remove it and ship it off site for licensed disposal. A new approach is to use bioaugmentation to physically degrade the grease so that it ...


    By Biofuture Ltd

  • Biomarble from Warden Biomedia range selected by WPL for their largest tertiary treatment plant provided for Yorkshire Water`s Danesmoor Site - Case Study

    WPL were challenged with the task to design and manufacture the largest bespoke modular steel wastewater process solution (N-SAF) the company have ever supplied. The unit had to handle 50 l/sec FFT, almost twice the average, so something out of the ordinary was devised. Yorkshire Water's Danesmoor site required a tertiary treatment plant to treat the residual ammonia from the wastewater being ...


    By Warden Biomedia

  • ClorTec® - The Daytona Beach Ralph Brennan Water Treatment Plant

    In 1999, the City of Daytona Beach, Florida, had one water treatment and two wastewater treatment facilities within its service area that exceeded the 2,500- pound threshold limit for gaseous chlorine. As a result, a Risk Management Plan(RMP) would have to be prepared and submitted to the Environmental Protection Agency Risk Management Planning-Accidental Release Prevention Program. While ...

  • Water Treatment - Torry Quay

    The Client: Civils Contractor The Challenge: Following identification of heavy hydrocarbon impacted water during de-watering works, Soilutions were contacted to provide a solution. Impacted waters comprised significant free phase oil on the surface, significant dissolved phase oils, and unknown sediment loading. Requested flow rates were 60m3/hr. Supervision was ...


    By Soilutions Ltd

  • Doosan moves to site scale plant trials of its sonix feedstock pre-treatment system for anaerobic digestion

    Doosan Enpure is one of the 4 R&D centres of excellence of worldwide Doosan Water Business Group specialising in waste treatment and renewable energy technologies. Doosan actively invests in its waste and renewable energy related research and development activities to create and launch needs-driven technologies that will introduce innovative solutions to the worldwide waste and renewable ...


    By Doosan Enpure Limited

  • Melbourne water’s, Werribee wastewater treatment plant, Victoria, Australia - Case Study

    Werribee Wastewater Treatment Plant The GE Jenbacher generator runs on sewage gas (a type of biogas) produced from the sites anaerobic digesters. The generator is connected, via an integrated 415V circuit panel to step-up transformer. High voltage electricity is exported via transformers to provide base load power to Melbourne Water. The plant is designed to supply Melbourne Water with ...


    By Clarke Energy

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