lamella clarifier Articles

  • Controlling Sludge in Lamella Clarifiers

    This month we are focusing on the control of sludge blanket build up in Lamella Clarifiers. Lamella Clarifiers, also known as Inclined Plate Separators (IPS) are in common use at Waste Water Treatment Sites as small footprint plant settlement units and are often employed in ...


    By Partech (Electronics) Ltd.

  • 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

  • Upgrading Pre-Existing DAF Clarifiers

    Whether a Mill is pursuing a facility wide directive to reduce water consumption or simply looking for better performance from a presently installed DAF clarifier, the advancements discussed in this overview offer proven techniques to optimize existing DAF system operations. Significant operational cost reductions can be achieved with DAF System Upgrades. In addition, increasing DAF performance ...


    By World Water Works, Inc.

  • United Utilities - Case Study

    Drinking water treatment at Rigdaling WTW Rigdaling water treatment works (WTW) from United Utilities has a daily treated water output of 12 Ml/d. For this WTW, Paques supplied the flocculation/clarification stage comprising ASTRASEPARATOR® lamella packs for the removal of suspended solids and turbidity. Furthermore, Paques supplied the flocculation and ...


    By Paques B.V.

  • Laboratory Califier Test to Predict and Optimize Full Scale Chemically Enhanced Primary Treatment (CEPT) Process

    INTRODUCTIONThe overall objective of this research was to develop a laboratory clarifier test to predict fullscale primary clarifier performance. This test was developed by simulating surface overflow rate (SOR) and flocculation time, which are the limiting parameters for primary clarification. This study describes the development of a procedure to predict full-scale NSS (Non-Settleable Solids) ...

  • Experiences with the conventional pretreatment system in the seawater reverse osmosis plant at Kalpakkam

    A 1800 m³/day Seawater Reverse Osmosis (SWRO) plant was commissioned in October 2002 at Kalpakkam, India, as part of the Nuclear Desalination Demonstration Project (NDDP). The conventional pretreatment scheme was adopted consisting of a lamella clarifier, pressurised sand filter, activated carbon filter and cartridge filter. The dosing of pretreatment chemicals, ferrous sulphate and ...


    By Inderscience Publishers

  • Municipal: Harestua, Norway

    Project Name: Harestua Wastewater Treatment Plant Location: Oppland County, Norway Type of Plant: Municipal - Retrofit Technology Used: Biowater CFAS Biomedia Used: Biowater BWT-X Operational Since: 2011 The Challenge The Harestua STP plant was a ...


    By Biowater Technology AS

  • Groundwater Remediation Case Study

    Wastewater Treatment Success Stories Groundwater Remediation This sample is representative of the ground water that contains diesel fuel from years past. The facility currently uses traditional ...


    By Integrated Engineers Inc.

  • Seawater reverse osmosis plant for india’s first 4,000 MW ultra mega power project

    The Facility India’s first Ultra Mega Power Project (UMPP) at Mundra in Coastal Gujarat, a 4,000 MW coal fired plant, is owned by Coastal Gujarat Power Limited (CGPL), a Tata Power group company. Tata Power is India's largest private sector power utility with an installed generation capacity of over 2,300 MW. The CGPL UMPP, awarded on a 20 year BOOT basis, will be India’s ...

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