Sludge Scrapers News

  • Improved sludge removal using plastic chain scrapers at Tekniska Verken

    The tanks are 40 meters long and 5 meters wide. Tekniska Verken’s Nykvarnsverket wastewater treatment plant in Linköping was built in 1952, and since then has been rebuilt and expanded in various phases. In 2017 a new purification step that removes drug residues from wastewater using ozone was introduced, and Nykvarnsverket thus became Sweden’s largest full-scale ...


    By Hydria Water AB

  • 70 meters long chain scrapers to Trondheim

    In October, the first installation of Hydria Water’s delivery of chain scrapers to the Ladehammeren RA waste water treatment plant in Trondheim. Ladehammeren is the largest waste water treatment plant in Trondheim, located in the mountain, and is designed for 120,000 pe. Hydria Water has delivered four chain scrapers that are 70 meters long, and 7 meters wide, and the last ...


    By Hydria Water AB

  • VA Teknik announce presence at Aquatech Amsterdam from the 3-6 of November, 2015. Booth 07.228.

    VA Teknik is pleased to announce our presence at Aquatech Amsterdam from the 3-6 of november. Aquatech is one of the world’s leading trade exhibition for process, drinking and waste water and  attracts nearly 20 000 visitors and 850 exhibitors Come and meet us at booth 07.228. ...


    By Hydria Water AB

  • VA Teknik in Greece

    VA Teknik are present for the Ninth edition of the Global Water Summit. This year held in Athens Greece. Theme of this years event is “The Water Value Revolution”. We look forward to many interesting meetings! About VA Teknik VA Teknik is a Swedish Company whose name is well known on the Scandinavian Water Treatment market. The company is market leader in ...


    By Hydria Water AB

  • VA Teknik is pleased to announce MEPS will be the exclusive distributor for its range of products in the UK

    MEPS will be the exclusive distributor for VA Teknik range of products in the UK. VA Teknik has a long-standing reputation for robust and reliable products for the water and wastewater treatment markets. Our focus on high quality standard products manufactured in our own LEAN manufacturing facilities meet MEPS's core objectives to be ...


    By Hydria Water AB

  • VA Teknik has finalized the installation of a new Rotating sludge scraper to Stora Enso papermill

    Sales & Business Development Manager Marko Kunerus: "It´s a huge challenge in these projects with the papermills, they have a short period when they stop the 24/7 operations for a week long maintenance break. During that week there is a huge amount of work that needs to be done. As example at this mill they have around 700 employees and during the break there are a thousand ...


    By Hydria Water AB

  • Continuous pruduct development as part of Dewaco’s core competencies.

    Dewaco Ltd acquired recently new testing facilities to enhance product development of DEWA Chain Scraper System. According to Dewaco’s chief designer, Jari Virtanen, new lab and testing facilities are necessary investment because Dewaco wants to maintain its position among of the world’s top chain scraper suppliers. Dewaco sales department is happy about the improvements. “The ...


    By Dewaco Ltd

  • 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

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