Scum Removal News

  • New significant contract for equipment from VA Teknik Sweden to Borås municipality

    VA Teknik Sweden are happy and proud of closing the order for equipment to new built Sobacken Waste Water Treatment Plant. During first half of 2017 we will deliver equipment valued to approximately 10 million Swedish kronor. It is the biggest equipment contract since we became VA Teknik Sweden, and it feels fantastic to get this trust from Veolia Water Technologies to deliver to their project at ...


    By Hydria Water AB

  • Product Highlight – Full Trough Skimmer (FTS) System

    The Full Trough Skimmer (FTS) System The FTS™ system is comprised of a radial scum trough extending from the clarifier feedwell, outwards to the scum baffle.  There are two cantilevered scum skimming arms which sweep the entire clarification surface area twice per revolution.  The FTS system is a performance enhancing skimmer design, ...

  • NEFCO™ expands into eastern European markets

    NEFCO, Incorporated, a privately held company headquartered in Palm Beach Gardens, Florida, is pleased to announce its new strategic alliance with Ecometec Gmbh of Munich, Germany Ecometec is a trading company marketing products to the oil, medical, water and wastewater industries. It will have responsibility for promoting NEFCO’s engineered fiberglass products in the established markets of ...


    By NEFCO, Inc.

  • WeirWasher Automated Algae Cleaning, Telescoping, and Submerging Spray Design in a southern Nevada WWTP

    The makers of WeirWasher Automated Cleaning Systms are proud to announce the first of its kind, Nicknamed "NESI" by the facility staff,  because of its large size and slight resemblance to the mythical Lochness Monster, this WeirWasher, ACS design also has the important ability to submerge, resurface, and telescope.  These motions are necessary to control the prolific algal growth on ...


    By GillTrading.com, Inc.

  • Nefco™ expands into Eastern European markets

    NEFCO, Incorporated, a privately held company headquartered in Palm Beach Gardens, Florida, is pleased to announce its new strategic alliance with Ecometec Gmbh of Munich, Germany. Ecometec is a trading company marketing products to the oil, medical, water and wastewater industries. It will have responsibility for promoting NEFCO's engineered fiberglass products in the established markets of ...


    By NEFCO, Inc.

  • Texas Wastewater Plant Replaces Brushes With WeirWasher Automated Cleaning Systems

    GillTrading.com, Inc. of Beaverton, OR is pleased to announce the installation of 6 WeirWasher Automated Cleaning Systems at the City of Longview wastewater treatment plant in Texas. The local representative, Hartwell Environmental Corp., was instrumental in officiating the changeover from mechanical brush devices to fully automated WeirWasher spray systems to effectively control the daily ...


    By GillTrading.com, Inc.

  • H.L. Mooney Water Reclamation Facility installs WeirWasher Automated Cleaning Systems

    Woodbridge, VA. July 6, 2010, WeirWasher Automated Cleaning Systems by GillTrading.com, Inc. were installed on the new Gravity Thickeners recently constructed at the H.L. Mooney WRF to control sludge and other unwanted material accumulation. The improvement project was accomplished by ...


    By GillTrading.com, Inc.

  • CAVIA – profit from sludge

    A combination of in-depth technical knowledge and widespread process experience, has kept Dewaco at the forefront of waste water and sludge handling technologies for more than two decades. Renowned for its high quality and performance, the DEWA range of equipment and solutions has been specifically designed to serve the sludge handling needs of municipal and industrial customers around the ...


    By Dewaco Ltd

  • Innovation in scum removal

    Nowadays de-nitrification brings an increasing amount of surface scum to wastewater treatment processes. In rectangular sedimentation tanks where surface scum skimming is realised with a scum pipe, the amount of water needed to carry the scum in the pipes is approximately five times greater than that required by the new surface scum removal system introduced by Finnchain Oy of Rauma, Finland. 80% ...


    By Finnchain Oy

  • Finnchain Delivered 128 Scraper Systems to Athens Municipal WWTP in Psyttalia

    In 2001 FINNCHAIN and JOINT VENTURE (THEMELIODOMI S.A. - ELLINIKI TECHNODOMIKI S.A. - ATHENA S.A. - PASSAVANT MASCHINENTECHNIK GmbH - GIOVANNI PUTIGNANO & FIGLI S.R.L.) signed a contract for delivery of 128 Finnchain scraper systems to Psyttalia Wastewater Treatment Plant. The main reasons for this decision were FINNCHAIN's long experience and know-how of non-metallic chain scrapers and ...


    By Finnchain Oy

  • The Only Approved System for Potable Water Applications

    The DEWA Chain & Flight type Sludge and Scum Collector Systems by DWT-Engineering Oy has recently been approved for use in drinking water and other comparable applications by the Hygiene-Insitut des Ruhrgebiets, Germany. This is the first ever test that has carried out for this kind of system in order to exhibit that the materials and components used in the Chain & Flight Collector System are ...


    By Dewaco Ltd

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