water purifying bacteria News

  • Ceramic water purifier testing

    An article published in the Journal of Water and Health describes the testing of low-cost ceramic water purifiers (CWPs) for their effectiveness in treating drinking water in Cambodia. Laboratory results indicate that the locally produced CWPs achieved reductions of E. coli of approximately 99%. Over 1 billion people worldwide lack access to improved ...

  • Nanoparticles and light can purify water

    Scientists have used nanotechnology to develop a more efficient way of using light to purify water — even in the dark. Light is often used as a water purifier and existing methods rely on processes stimulated by ultraviolet (UV) light. But UV accounts for just five per cent of daylight so a method using visible light — which accounts for almost half — is more desirable. Now researchers from ...


    By SciDev.Net

  • Nano `tea bag` purifies water

    Scientists have reversed the action of the humble herbal tea bag to purify water on a small scale. Instead of infusing water with flavour, a sachet sucks up toxic contamination when fitted into the neck of a water bottle. The researchers, at Stellenbosch University, South Africa, hope communities that have no water-cleaning facilities will use it to purify dirty water. The sachets are made from ...


    By SciDev.Net

  • Cold Catalytic Air Purifiers for IAQ

    Indoor air contaminants are increasing and people suffer at home as well as at work. In many instances ozonation has been used to eliminate odors, VOC´s and mold metaboli. Disadvantage f this system has been that it can be used only in evacuated rooms. Vinsentti Oy in Finland has long experience in modern UV- ozone technology. Over 100.000 families and several institution have got help in ...


    By Vinsentti Oy

  • ZENON`s Residential Filtration System Certified as `Microbiological Water Purifier`

    Untitled Document OAKVILLE, Ontario, October 25, 2005 - Through independent testing, ZENON's whole home HomespringT UF200 series ultrafiltration systems are now certified to meet the United States Environmental ...

  • Rainwater Into Perfectly Purified Drinking Water… Could This Really Be? Introducing The RainCatcher RainSafe

    Turning rainwater into drinking water for your home is made possible with the RainCatcher RainSafe. Rainwater, groundwater or municipal water – whatever the original source, our new RainSafe units provide great tasting, perfectly purified water, using technology developed in co-operation with both the University of Exeter and Trinity College Dublin, and supported by the ...

  • EnviClear purifies contaminated wastewater at biogas plants

    Individual solutions are the driving force behind A3 Water Solutions GmbH, a subsidiary of EnviTec Biogas AG. As an internationally active water treatment specialist, the company, based in Gelsenkirchen and Saerbeck, has just developed an innovative and environmentally friendly membrane bioreactor process in conjunction with EnviClear that purifies contaminated surface waters for biogas plant ...


    By EnviTec Biogas AG

  • Water Bags: Collapsible water container for water shortages

    Water Bags were developed to solve problems of water distribution during emergency situation. The bags are small and light and therefore easy for transportation. Once on the spot, the water bags allow fast distribution of treated water in safe and durable plastic containers. In addition, the water bags close the circle starting from water pumping, water treatment on the spot and finally safe ...


    By Trunz Water Systems AG

  • Trunz Water Systems presents mobile water system

    Trunz Water Systems will be displaying a trailer mounted and solar powered water treatment unit at the upcoming IFAT exhibition, which has been specially designed for immediate water supply after a natural disaster or independent water supply in remote areas. The Trunz unit works independent from any energy source. Solar panels and / or a wind generator provide enough power to operate the unit. ...


    By Trunz Water Systems AG

  • Terrorist Blocker for drinking water.

    We do everything for our safety, in order to protect us from terrorists.... Do we indeed ?? NO we don't !!! We forget to protect our drinking water at the point where it is most important. At the point of Use.Any person can damage and influence the drinking water quality by adding poison, bacteria, (e.g. Anthrax), viruses or even by adding simple a concentrated smell ( H²S, Sulfor egg smell) or ...


  • Turning surface water in Thailand into clean drinking water

    A new sustainable water treatment system from Grundfos is designed to turn river water and surface water into drinking water for the residents in 15 Thai villages. The project is funded by the Department of Alternative Energy Development and Efficiency of Thailand, which focuses on implementing efficient and sustainable solutions in remote areas. Insufficient access to clean water in rural areas ...


    By Grundfos

  • Compact water purification

    ELGA Process Water has introduced a new compact water treatment system that meets the needs of a wide range of industries. The IonPRO LX Mk 2 produces up to 1000 litres per hour of high purity deionised water for use in the production of pharmaceuticals, cosmetics, medical devices, contact lenses, microelectronics components and other demanding applications. The treated water has ...

  • Remote water and power provision

    Purdue University researchers have developed an aluminium alloy that could be used in a new type of mobile technology to convert non-potable water into drinking water while also extracting hydrogen to generate electricity. Such a technology might be used to provide power and drinking water to villages and also for military operations, said professor of electrical and computer engineering Jerry ...

  • Compact Water Purification

    ELGA Process Water introduces a high purity water treatment system   ELGA Process Water, a Veolia Water Solutions & Technologies company, has introduced a new compact water treatment system that meets the ...


  • Eliminating the need for Chemicals for Water treatment

    UK Based Fluid Dynamics announces that   a totally CHEMICAL FREE  totally GREEN water treatment system is s now possible. Since 1973 Fluid Dynamics has been manufacturing non chemical water treatment systems Eliminating the addition of harmful salt in water softeners  and  chemicals so dangerous that they can only be handled wearing protective clothing . Eliminating the ...

  • World-Beating Water Purity Certification for Waterlogic Firewall™

    DUBLIN - Waterlogic water dispensers with Firewall™ UV technology, have become the world’s first bottle-less water coolers to be awarded dual certification for achieving the highest levels of drinking water purification. Tested and certified by the Water Quality Association, Waterlogic machines with Firewall™ technology have achieved a double-certification whammy - attaining ...


    By Waterlogic International Ltd

  • Procter & Gamble: Safe water through a powder

    The signature program for P&G's Live, Learn and Thrive™ corporate cause - helps address this critical issue by the use of simple, household-level water treatment technology: PUR™ Purifier of Water. P&G has committed to long-term, not-for-profit provision of PUR in the developing world in an effort to reduce illness and death, particularly in children. The Children's Safe Drinking Water ...

  • Sustainable energy production and water reuse at VION

    Colsen has assigned by HydroBusiness b.v. to construct a turn-key installation for the new waste water treatment plant for the production location of VION at the industrial estate area Ladonk in Boxtel (NL). Currently the detailed engineering is being finalized and construction preparations are being executed. The installation is planned to be in operation by the end of 2014. The sustainability ...


    By Colsen International b.v.

  • German water treatment technology sweeping the globe

    Founded in the year 2000, the German company inge AG has developed a product based on ultrafiltration technology that turns even the dirtiest water into clean drinking water and even filters out viruses and bacteria. However, constructing large water treatment plants is no small undertaking and typically requires millions of euros of investment. Many plant constructors were initially reluctant to ...

  • Bawell Water Ionizers Publishes A Report That Reveals Scientific Confirmation Of Using Acidic Ionized Water To Safely Disinfect Meat

    Bawell’s report cites the scientific findings of the PMID 22260115 Abstract that was published by PubMed, which shows the positive effects of using slightly acidic low concentration electrolyzed (ionized) water as a Salmonella disinfectant for fresh chicken breast and other meat that could be infected with harmful ...


    By PRWeb

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