sand filter News

  • Fine screens to replace sand filters

    The Huber RoDisc® Micro Screen has been designed for fine screening and polishing of many effluents, and can be used for ensuring compliance with meeting discharge consent standards or allowing water to be reused within the plant. The screen comprises a series of discs fitted with woven mesh down to 10 micron apertures which are slowly rotated on a central shaft all supported from bearings ...


    By Huber SE

  • Water Shield Adds Full Line of High Efficiency Sand Filters

    Water Shield Inc., an Alberta provider of water treatment and processing solutions, announced today the addition of Sonitec's Vortisand Sand Filtration Systems to their water treatment product lines. As part of the company's focus on providing the best and most efficient equipment available, the new line easily meets these criteria. Used world wide in applications ranging from cooling water, ...


    By Water Shield Inc.

  • Rugged weighbridges support production of high quality sand

    At Holliston Sand Company, sand and dust permeate into all of their equipment. They rely on METTLER TOLEDO to insure superior weighing accuracy in spite of the harsh environment. According to our customer, “the weighbridge is so accurate, local municipalities have asked to use it to certify their weighbridges.” The densely populated northeastern United States provides enormous ...


    By Mettler - Toledo Int. Inc

  • `Super` sand could improve water filtration

    Ordinary sand, such as that from beaches, could be used to filter dirty water using a nanotech-based technique developed by researchers. Sand, which retains bugs and chemicals in water flowing through it, has been used as a cheap water filtration method for hundreds of years. Coarse sand filters water faster than ...


    By SciDev.Net

  • Centrifugal Sand Filter Keeps Process Water Cleaner, Maximizing Quality and Process Efficiency

    Whether for cooling or as a product component, production processes often demand an uninterrupted stream of filtered water. If that water supply is unreliable, contaminated or maintenance-intensive, processes suffer. That invariably translates to diminish product quality, process interruptions and/or exorbitant maintenance costs. Molded plastics, food and beverage processing, paper ...

  • New Canadian regulations have oil-sands companies cleaning up

    Alberta oil-sands companies are forced to clean up their tailings ponds with the recent announcement from The Energy Resources Conservation Board now placing stringent regulations on all tailings ponds in Alberta. The new regulations have placed time lines on the reclaiming process which have these companies seeking immediate solutions. Some of the tailings ponds go back as far as four decades ...


    By One Eye Industries Inc.

  • How can oil-sands companies reclaim decade’s worth of tailings ponds?

    Alberta oil-sand companies are forced to clean up their act, and their tailings ponds with the announcement from The Energy Resources Conservation Board now placing stringent regulations on all tailings ponds in Alberta. These new regulations will have monumental effects on how oil-sands companies deal with their waste. With the recent announcement many oil-sands companies must now seek a ...


  • Aquatech Introduces SMARTMOD™ Modular Evaporator Technology for Oil Sands Market

    Aquatech, a global leader in water purification technology for the industrial and infrastructure markets, will unveil its SMARTMOD™ modular evaporator technology for the Oil Sands market at the 2012 Global Petroleum Show, Booth # 7007, Halls D, E. Modular, flexible and redeployable, SMARTMOD is the lowest CAPEX and life cycle cost evaporator system available today. It utilizes ...

  • Stormwater Catch Basin Filters

    A proposed new ASTM International standard will offer a means to reduce the impact of contaminated stormwater entering local drains. WK45326, Specification for Stormwater Catch Basin Filter, will aid community developments, sports facilities, fairgrounds, stadiums and factories in complying with U.S. Environmental Protection ...


    By ASTM International

  • Putting People Power to Work: Pure Builds Sand Sieve Kits for Cawst Charity

    A representative from CAWST recently visited Pure’s Calgary office and told a large audience about its unique approach to teaching people in developing countries how to build biosand filters to provide clean water. In turn, Pure was able to use its peoplepower to help ...


    By Pure Technologies

  • Centrifugal Sand Filtration Boosts Energy Efficiency and Savings for Futuristic Deep Lake Water Chilling System

    By removing particulates down to 0.45 microns from Enwave's downtown Toronto chilled water loop, an automated centrifugal sand filtration system protects pipes and heat exchangers, increasing cooling system efficiency and saving megawatts. Enwave Energy Corporation, one of the largest district energy providers in North America, recently enhanced its innovative Deep Water Lake Cooling ...

  • Malmberg Triton filter underdrain system for Lockörns WW

    Lockörns Waterworks in Lidköping, Sweden will renovate their very old sand filters, a total of four basins. Malmberg have been contracted to perform the installation, with our Malmberg TRITON filter underdrain system. In competition with other solutions, the customer has found a great advantage that despite a completely new underdrain system, the filter height can mainly be ...


    By Malmberg Water AB

  • Strict laws lead to high-tech filter media

    Tough legal requirements in Germany for water filtration nave been the basis for the development of a new, high-tech alternative filter media called Fibalon Distributed by KP Trade & Service. Fibalon is an innovative and highly efficient filter for water purification in swimming pools, spas, aquaria and other water systems. Developed in cooperation with the Environment Institute in ...


    By Fibalon-US / Items US, LLC

  • BioLargo Receives Patent for AOS Filter Design

    BioLargo, Inc. (OTCQB: BLGO) announced it has been issued U.S. Patent No. 8,679,515 entitled, "Activated Carbon Associated with Alkaline or Alkali Iodide" by the United States Patent and Trademark Office ("USPTO"). This new patent provides protection for its BioLargo® AOS Filter, "Advanced Oxidation System" and covers methods for activating carbon with advanced iodine technology to promote ...


    By Biolargo, Inc.

  • Imbrium Systems Smashes through the 40,000 Installation Threshold with Stormceptor®, Jellyfish®Filter and Sorbtive®Filter

    Imbrium Systems today announced Installation Number 40,000 for its suite of stormwater treatment technologies which include the Stormceptor®brand, a hydrodynamic sediment and oil stormwater treatment device, Jellyfish®Filter, an industry leading stormwater membrane filtration ...


    By Imbrium Systems Inc.

  • Ceramic Foam Filter from Jiangxi Jintai Special Material Co.

    Ceramic Foam Filter is developed as a new type molten metal filter to decrease casting flaw in recent years, designed for filtering impurities from liquid metals. With the distributing pores net structure, they are able to increase the surface areas, absorb the sinter, the liquid metal becomes more pure, waster quality problems such as sand pore and air pore are much less, and the cast quality ...

  • High tech German made fibre - an alternative filter media

    Strict legal requirements in Germany for water filtration have been the basis for the development of a new, high tech alternative filter media. FIBALON, is an innovative and highly efficient filter for water purification in swimming pools, spas, aquaria and other water systems. Developed in cooperation with the Environment Institute in Neuenmarkt at the Georg-Simon Ohm University of Nuremberg, ...


    By Fibalon-US / Items US, LLC

  • BioLargo`s AOS Filter Receives Coveted Technology Star Award

    BioLargo, Inc. (OTCQB: BLGO) announced today its AOS Filter had been named the best "Health, Safety & Environment" technology by the editorial staff at the Calgary based oil industry trade publication New Technology Magazine. It is featured in its annual "Technology Stars" fall awards. New Technologies Magazine ...


    By Biolargo, Inc.

  • BioLargo AOS Water Filter: A Technical Breakthrough- Pilot Organizing

    I write to update you about our BioLargo AOS water filter technology and the proposed Canadian pilot project featuring our technology. The pilot is being spearheaded by the University of Alberta and arose from the evaluation of our technology by the NSERC Research Chair, as well as our ongoing work with the researchers. The purpose of the pilot is to engineer our filter technology to develop a ...


    By Biolargo, Inc.

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