wwtp dimensioning Articles

  • WWTP Quesna, Mubarak Industrial City

    During Phase I of the project, DEWACO delivered a complete sludge dewatering solution for comprising of: 3 nos. Belt Filter presses type NPD31L (3.1m belt width) and all other peripheral equipment including polymer preparation and post dilution, pups, conveyors, PLC etc. for dewatering and 4 sets of chain and flight type sludge and scum collectors ( dimensions: 36m L x 5,5m W x 2,35m ...


    By Dewaco Ltd

  • WWTP Covers Its Grit Tanks to Help Address Odor Concerns

    The Customer: The Georgetown Wastewater Treatment Plant (WWTP) located in Ontario, Canada, provides industrial and municipal wastewater treatment for the urban area in the Town of Georgetown. The plant treats approximately 17.5 ML of wastewater per day. It is sized to accommodate the wastewater treatment needs of a local dairy processing facility, the plant’s largest industrial ...

  • Probabilistic modelling and evaluation of wastewater treatment plant upgrades in a water quality based evaluation context

    Process choice and dimensioning of wastewater treatment plants (WWTPs) is difficult while ensuring regulatory standards are met and cost-efficiency is maintained. This step only accounts for a small fraction of the upfront costs, but can lead to substantial savings. This paper illustrates the results of a systematic methodology to evaluate system upgrade options by means of dynamic modelling. In ...


    By IWA Publishing

  • BIOGESTĀ®- Flushing system Type MF

    BIOGEST received in 2011 the order for the Vacuum flushing System Equipment of a 45.000 m³ retention tank at Greater Irbid WWTP Stage II Wadi Shallalah in Jordan. During rain fall season, heavy rainfalls will be collected in the Wadi Shallala reagion. To prevent overload of the wwtp a retention tank with the dimensions of 50 x 75 m BIOGEST was constructed together with a very effective and ...


    By BIOGEST AG

  • Nitrification of municipal effluents in fluidised bed reactors using immobilised microorganisms

    1. The problem Existing municipal effluent treatment plants designed earlier for the BOD removal are usually not suitable for nitrification at low temperatures, because of : Small plant dimensions and low sludge age, respectively Biokinetical reasons. Consequences are that in the cases of nitrification expensive plant extensions are required. ...

  • The Gaza Strip: politics and environment

    In a region where politics is part of the vocabulary of daily life, this study reveals the environment as a victim of politics in the Gaza Strip. The environmental crisis in Gaza continues to worsen as the groundwater becomes increasingly polluted and the political situation delays hope of "resting" the Gaza aquifer and finding solutions for proper disposal of sewage and solid waste. Wastewater ...


    By IWA Publishing

  • Assessing the Impacts of Membrane Residuals on Wastewater Treatment Facilities and Effluent Quality

    ABSTRACTGiven the benefits derived from membrane treatment of water and wastewater, interest in using membranes is growing throughout the world, and at an ever increasing rate. As expected, the focus has been on the benefits of the product water (permeate) side of the system, but the system sidestreams (concentrates) bring their own special set of issues. As with any ...

  • Final effluent monitors protect wastewater treatment efficiency

    Southern Water operates 370 wastewater treatment plants (WWTP), many of which are unmanned for most of the time and most have numeric environmental permits, so a network of online monitors has been established to improve treatment and protect discharge compliance. This has involved the installation of final effluent monitors at over 300 sites in a programme that has lasted for more than ten ...


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