clarifier efficiency Articles

  • Thirsty for innovation? Learn how a clarifier can accelerate your success - Case Study

    The Bridge, Vicenza, Italy, Food & Beverage Did you know: A series of ANDRITZ clarifiers helped one Italian family company become a national leader and a major international exporter of vegan drinks, thanks to much higher throughput and improved product quality. From the supermarket shelf to the breakfast ...

  • Can a clarifier give you the freedom and flavor to elevate the craft in your beer? - Case Study

    The craft beer movement is fueled by flavor, aroma, and creative freedom. But for the brewers at San Francisco’s Speakeasy Ales & Lagers, long filtration times and high loss were a constant drain on the joys of their craft. The solution? A uniquely efficient and easy-to-use ANDRITZ SEPARATION beer clarifier skid. The result? A range of beers ...

  • Auxipó as auxiliary agent of coagulation for pulp and paper industry wastewater

    The aim of this paper is to prove the applicability of Auxipó as an auxiliary agent of coagulation for pulp and paper industry wastewater. Thus, it is possible to clarify the effluent more efficiently before launching it in waterbodies. To test the applicability of the auxiliary agent of coagulation, two coagulation and flocculation assay diagrams were developed: the first diagram only shows ...


    By IWA Publishing

  • Algae control in SAB Miller Clarifier - Case Study

    Several LG Sonic e-line devices were installed in the SAB Miller Clarifier #1 in Tocancipa Brewery, Colombia in order to control filamentous algae. The LG Sonic e-line devices were installed in the summer of 2012.   The Challenge: Control Algae and Increase Process Efficiency In the summer of 2012, SAB Miller, Colombia contacted LG Sonic in order to provide a solution ...


    By LG Sonic

  • Conversion of the RAS control at the WWTP Asselbrunn to sludge level

    The paper presents the effects of gradual upgrade of existing secondary clarifiers of the waste water treatment plant (WWTP) Asselbrunn. From existing two clarifiers at the beginning only one has been modified (clarifier no. 2), while the other remained unchanged (clarifier no. 1). In a first step the intake structure of clarifier no. 2 has been modified at flow proportional return activated ...


    By BITControl GmbH

  • A comparison of different pilot constructed clarifiers with the purpose of achieving the optimum condition in turbidity removal at water treatment plants in Tehran

    Clarifying is one of the most crucial stages in water treatment at water treatment plants. Determining the type of the clarifier in water treatment plants and using it efficiently is necessary. In this study, a pilot is designed and constructed in which the pulsator, the superpulsator and the accelerator are simulated. For each system, turbidity removal efficiency for different influent ...


    By IWA Publishing

  • Innovative use of lamella clarifiers for central stormwater treatment in separate sewer systems

    Lamella settlers have been used in the past few years for the sedimentation of particles in wastewater and stormwater applications. A new and very innovative approach for the treatment of stormwater flows is proposed which extends the portfolio of solutions beyond traditional settling tanks. Surface runoff is stored in a sewer or a basin and finally treated in a small but continuously operated ...


    By IWA Publishing

  • Primary clarification evaluation and optimization study

    This report describes the evaluation and optimization of primary clarifiers at the San Jose/Santa Clara Water Pollution Control Plant. Part 1 of this report examines the individual effect of the concentration of non-settleable solids, detention time, clarifier depth, sludge blanket level, and design feature of the clarifier on primary effluent quality and removal efficiency. Part 2 of this report ...


    By Entech Design, Inc.

  • Well oiled machines

    On November 1, 2004, Bridgewater's first oil skimmer began removing oil from its mill drains. At a cost of $6,500, the skimmer, supplied by Abanaki UK Ltd, represents a significant investment and underlies Bridgewater's commitment to enhancing the operation of its Effluent Treatment Plant. The acquisition of an oil skimmer materialized following lengthy periods of under performance from a ...


    By Abanaki Corporation

  • Wastewater-Primary Treatment

    Primary Treatment is defined as a wastewater treatment process that takes place in a rectangular or circular tank and allows those substances in wastewater that readily settle or float to be separated from the water being treated. This process achieves solids separation. The solids readily available to settle to achieve sedimentation will do so in a settling tank referred as a clarifier. On the ...

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