clean water technology Articles

  • Maintenance To-Do: Coil Cleaning

    A coil-cleaning program should be an integral part of maintaining some kinds of process cooling equipment. Most people think of coil cleaning as a building or facility prepares to turn on the air-conditioners for another season. Admittedly, spring is a perfect time to put such cleaning and maintenance at the top of the to-do list. Condenser and evaporator coils are an integral part of HVAC ...


    By Evapco Inc.

  • Developing a Novel Device for Accurate Biogas Concentration Measurement

    Due to increasing awareness on the impact of fossil fuels on the environment, and heavier taxes on carbon emissions there is a worldwide effort to seek renewable sources of energy – alternative energy sources that increase energy efficiency and security.  A renewable source that’s gained significant attention in recent years is biogas, one of the most ...


    By Edinburgh Instruments Ltd

  • Hazardous waste and not, Baioni-Dicatech system

    The identification, characterization and restoration of contaminated areas now represent a big environmental issue, both at European and national level. In the major industrialized countries the issue of contaminated land has come out in all its gravity in the late seventies when, against a widespread awakening of environmental consciousness, important pollutions events emerged. Consequently, in ...


    By Baioni Crushing Plants Spa

  • Low Flow Upholstery Cleaning Technology for Faster Cleaning

    Upholstery cleaners make the complicated task of cleaning upholstery easy, simple and quick. Chairs, sofas, draperies, fabrics in automobiles, and other such items attract dust and dirt very fast. Cleaning them manually can be extremely stressful and time consuming. Soiled upholstery can be quite an unappealing sight for people visiting your establishment or your home. Advanced upholstery ...


    By Daimer Industries Inc.

  • Revolutionary innovations for clean water

    The U.N. General Assembly declared 2013 the International Year of Water Cooperation. And the theme of this year's World Water Week, September 1st-September 7th, is " ...


    By GLOBE Foundation

  • Indestructible Pumps for Clean Water

    Sulzer pumps are used in the production of drinking water in many cities around the world. The special qualities that these pumps possess can be seen at the Zurich Municipal Water Utility. There, the operators have to cope with rising land and energy prices and a challenging topography. A small water flea plays a major role in Zurich. It swims around in a container of drinking water with some of ...


    By Sulzer Management Ltd

  • Reference: Clean and uncontaminated: cleaning potable water in Alsace

    No matter how tiny the village, potable water is still an essential commodity. The Alsace village of Gueberschwihr shows how it pays to use modern ProMinent technology. A romantic Alsace village...complete with water treatment plant When you think of Alsace, you probably picture a village just like Gueberschwihr: Nestled among the vineyards on the slopes of the Vosges, south of ...

  • Cleaning up by cleaning up

    Historically, some big businesses have made big messes. Greenhouse gas emissions, oil spills and unsafe water have become unsavoury but all-too-commonplace topics in the news and industry is beginning to sit up and take notice. Within the past couple of decades, businesses have been cropping up in Saskatchewan with the goal of cleaning up others’ messes - or simply keeping a mess from ...


    By OZONATOR Industries Limited

  • Providing clean water to impoverished homes

    With high mortality rates from inadequate water sanitation in developing countries, the promise of inexpensive and effective water purification methods holds end¬less opportunities to improve public health and living standards. For more than a billion people forced to use con¬taminated water, diseases such as chol¬era, typhoid, chronic dysentery and rotavirus diarrhea are constant ...


    By DelAgua Group

  • Produced water treatment technologies

    Abstract Produced water is a complex mixture of organic and inorganic compounds and the largest volume of byproduct generated during oil and gas recovery operations. The potential of oilfield produced water to be a source of fresh water for water-stressed oil-producing countries and the increasing environmental concerns in addition to stringent legislations on produced water discharge into ...

  • Clean Water Policy Update 2006

    The Clean Water Policy Update 2006 technical session will be divided into two parts: an update from EPA Headquarters personnel and a panel discussion on a “hot” water policy issue. The first panel, “U.S. EPA Office of Water Update,” will include the Director of EPA’s Office of Wastewater Management, James Hanlon, the Director of EPA’s Office of Science and Technology, Ephraim King, and the ...

  • Enabling Clean Water for 25 years

    Water-well drilling equipment company Boode has been active in groundwater abstraction since 1897, later focusing on supplying PVC well casings and screen systems. Its UK concern, established by Stan and Scott Dronsfield, celebrates 25 years in business this year. Stan Dronsfield still remembers the early days back in 1989 when they operated from a wooden shed in their garden, ...


    By Boode Waterwell Systems

  • Using Venturi Scrubber Technology for Syngas Cleaning

    As part of our nation's program to reduce dependence on fossil fuels, various gasification technologies are being applied. These processes take renewable organic material and, through the application of heat and pressure, convert the materials into syngas for further use. Arguably, in nearly all of these processes, the most critical design aspect is the reliable and efficient removal of ...


    By Bionomic Industries Inc.

  • Climate change & clean technology: from challenge to opportunity

    Over the past few years, climate change and sustainability have been catapulted to the forefront of headline news. As ongoing public pressure for improved environmental stewardship continues to mount, governments are actively pursuing legislation, including regulations, to accelerate positive change. We have already witnessed significant regulatory, policy and legal changes related to lower ...

  • Venture capital needs for sustainable development of clean technologies

    Challenges of evaluating new evolving technologies are particularly pronounced for clean technology firms (CTFs) in need of venture capital (VC). This study investigates how Technology Approval Group (TAG) may bridge an identified funding gap. TAG is a communication tool enabling investors that traditionally would not invest that early in an innovation to feel confident in injecting VC into ...


    By Inderscience Publishers

  • UV LEDs making waves with clean water

    Oxford Instruments systems now facilitate water purification technology With World Earth Day last week I’ve decided to make this weeks blog about how new technology is being used to enhance people’s lives in a fundamental way. The UN recognises that clean drinking water is a global issue with over ...


    By Oxford Instruments plc

  • Nanotechnology Briefing Paper Clean Water Act

    The purpose of this briefing paper is to evaluate the existing statutory authority under the Clean Water Act (CWA or Act) to regulate nanotechnology and nanoparticles.2 One of the stated national goals of the CWA is the elimination of the discharge of pollutants into the navigable waters. Accordingly, the CWA generally provides the U.S. Environmental Protection Agency (EPA) with authority to ...

  • Treating Industrial Water with Membrane Technology

    A variety of industries are finding that it makes sense to reevaluate the way they treat industrial process water, both to improve the quality of their products and increase the efficiency of their processes. Purification systems utilizing crossflow membrane filtration, such as reverse osmosis (RO), nanofiltration (NF) or ultrafiltration (UF) can be a good alternative to traditional filtration ...


  • ASTM Standards Help Meet Need for Clean Water

    The new ASTM Water Portal provides a single access point to standards and related information about ASTM International’s diverse committees working to protect and monitor this vital global resource. Clean and safe water is the underpinning of the quality of life for people around the world. Global economies depend on water, whether it’s to support the manufacturing of goods ...


    By ASTM International

  • BioLargo’s “Lowest Cost - Highest Impact” Clean Water Technology Positioned To Save Maritime Operators Billions

    Beginning this year and continuing over the next 5 years, the International MaritimeOrganization and the U.S. Coast Guard are requiring an estimated 65,000 ships over 400 gross tons to be fitted with approved Ballast Water Treatment Systems, “BWTS”. ...


    By Biolargo, Inc.

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