commercial water treatment Articles

  • The effect of electromagnetic fields, from two commercially available water treatment devices, on bacterial culturability

    Commercially available pulsed-electromagnetic field (PEMF) devices are currently being marketed and employed to ostensibly manage biofouling. The reliable application and industry acceptance of such technologies require thorough scientific validation – and this is currently lacking. We have initiated proof-of-principle research in an effort to investigate whether such commercially available ...


    By IWA Publishing

  • More efficient alkalisation with ground limestone in groundwater treatment

    Most Finnish groundwater must be alkalised before use as municipal drinking water because it is corrosive. The corrosiveness is due to low pH and softness of water. Groundwater also often contains aggressive carbon dioxide (CO2), so there is more free CO2 than is required to keep calcium and hydrogen carbonate in solution. The most popular alkalisation method in the past was addition of ...


    By IWA Publishing

  • Benefits of an Eagle Water Treatment System

    Assessing your water issues is our specialty at Eagle Water Treatment.  With many years of combined experience within our team, Eagle Water Treatment Systems has the resources necessary to provide a premium experience within the water treatment industry. We specialize in water purification and water conditioning both for municipal and private water treatment needs. Our ...

  • Microbiological performance of novel household water treatment devices in India

    Commercial innovation of household-scale water treatment (HWT) devices is rapid in India, where unsafe drinking water contributes to the high burden of disease and death associated with diarrhoeal diseases. Performance testing data for novel devices are not publicly available and there has been no systematic attempt to independently verify manufacturer effectiveness claims. We purchased three ...


    By IWA Publishing

  • Wetland Project in Oman Achieves Impressive Milestone

    In third quarter of 2012, the Phase 2 expansion of the Nimr Water Treatment Plant (NWTP) was implemented 1.5 month ahead of the construction deadline and without any lost time injuries. With the completed expansion, the NWTP treatment capacity has increased from 45,000 m3/day to 95,000 m3/day. Since beginning of 2011, the Nimr Water Treatment Project has treated produced water generated by ...


    By BAUER Resources GmbH

  • How to Choose a UF Water Treatment System for Your Facility

    UF water treatment systems have many possible system combinations between the types of membrane configurations, flow patterns, aeration, and submergence. To learn more about these design considerations for ultrafiltration systems, check out our ...

  • Antibacterial properties of Ag and Ag/AgCl nanoparticles from radish and tea extracts for water treatment applications

    Silver nanoparticles (AgNPs) have antibacterial properties and are widely used for water disinfection. This technology is commercially applied in point-of-use water treatment as a post-treatment for filtrate water. However, the current process of synthesizing AgNPs has several disadvantages including the use of hazardous chemicals, consumption of a large amount of energy and the formation of ...


    By IWA Publishing

  • Well Water Treatment Systems

    Well Water Treatment Systems | Industrial & Commercial Well water treatment systems are used to purify water and eliminate impurities from all types of well water (dug wells - driven wells - drilled wells). To have the right and the most efficient well water treatment system, you need to correctly analyze the well water chemistry and to have a fundamental understanding of how ...


    By Pure Aqua, Inc.

  • The Culligan UF-P2 water filtration system - smart well technology for disaster response & beyond

    A Longstanding Commitment to Innovation & Philanthropy As a global leader in water treatment, Culligan has developed innovative industrial and commercial water treatment systems for over 70 years. The company's worldwide network, strong service capability and revolutionary technology offers customers one source for end-to-end water treatment solutions tailored to help meet their ...


    By Culligan Water

  • Ozone in Cooling Water Treatment

    When commercial ozone generators were first introduced for cooling water treatment, they were marketed as a stand-alone treatment, a cure-all or panacea. We now know this is not the case. Because there have been many misconceptions regarding ozone, this article is intended to review the basics of ozone, its true capabilities and limitations, and its potential benefits in cooling water treatment ...


    By Absolute Systems Inc.

  • Enhancing capacitive deionization technology as an effective method for water treatment using commercially available graphene

    In recent years, capacitive deionization (CDI) has been reported as one of the emerging technologies developed with the purpose of water desalination. This work is aimed at the integration of supercapacitor electrodes for efficient removal of ions from water, and thus to achieve an energy efficient, and cost-effective water treatment process. Our objective is to transfer the vast knowledge of ...


    By IWA Publishing

  • Pettit national ice center cuts operating costs, perfects ice quality with Culligan Matrix Solutions

    Challenge Pettit National Ice Center, located in Milwaukee, Wl, is a U.S. Olympic Training Site and the only indoor sea-level ice oval in the U.S. The facility has helped many top speed skaters reach their Olympic medal dreams - while also providing a location for frequent national and international competitions. In fact, all of the U.S. speed skaters who have participated in the last ...


    By Culligan Water

  • Barriers to Sensor Innovation

    There have always been plenty of innovative ideas about sensors. But, despite manufacturers wanting to develop them, very few come to fruition. Michael Scott of Optocem.net and Stephen Russell of WRc examine the problems Overwhelming anecdotal evidence suggests that there are considerable barriers to the successful commercial exploitation of sensor innovation in the water and wastewater ...


    By WRc plc

  • Kroff Chemical Company Continues Growth with Two New Appointments

    Kroff, Inc., one of the fastest-growing water treatment companies in the United States, is pleased to announce the addition of two individuals to Kroff Chemical Company, Inc., a division of Kroff, Inc., that provides custom-blended ...


    By Kroff, Inc.

  • Harnessing The Power Of Microbes

    University researchers are advancing both the understanding and scalability of a biological process where bacteria living under anaerobic conditions consume organic waste and generate electrons and protons that are tapped for electricity production.IMAGINE a self-sustaining battery that never runs out of juice. While the notion may sound far-fetched, Dr. Leonard Tender at the Naval Research ...


    By BioCycle Magazine

  • Validation of a fully autonomous phosphate analyser based on a microfluidic lab-on-a-chip

    This work describes the design of a phosphate analyser that utilises a microfluidic lab-on-a-chip. The analyser contains all the required chemical storage, pumping and electronic components to carry out a complete phosphate assay. The system is self-calibrating and self-cleaning, thus capable of long-term operation. This was proven by a bench top calibration of the analyser using standard ...


    By IWA Publishing

  • New Actros gets the drivers’ vote at Wessex Water

    Wessex Water is running its first Mercedes-Benz tractor units after the New Actros came out on top in a comprehensive evaluation exercise that involved drivers and other colleagues from the company’s sludge operations team. Mercedes-Benz dealer Pentagon Commercials won the order for the regional water and sewage treatment business’s 10 tractor units, which work with tank trailers. ...


    By Water Active Ltd

  • VSEP treats well and surface water to provide ultra clean drinking water

    New Logic Research manufactures a proprietary vibrating membrane filtration system that is uniquely suited for treatment of commercial and domestic drinking water. The use of a vibrating membrane mechanism to avoid membrane fouling is new and is just the kind of improvement needed to make the use of membrane filtration an effective and economical treatment solution for drinking water. New Logic ...


    By New Logic Research, Inc.

  • Tyre waste shreds are environmental friendly choice for purifying waste water

    Our customers often ask us how to turn shredded tyres into business. This series of articles enlightens the future possibilities of utilizing end-of-life tyres (ELTs) and also presents productive and environmental friendly applications that are already commercialized. Numerous studies have proven the filtering characteristics of shreds and granulates made from end-of-life tyres (ELTs) to be ...


    By Tana Oy

  • Bio-Microbics Inc. wins--- exporter of the year award

    Bio-Microbics Inc., Shawnee, Kan., has received a 2009 Exporter of the Year award from ThinkGlobal Inc., publisher of Commercial News USA, the official export promotion magazine of the U.S. Commerce Department in the Environmental category. The company manufactures economical and ecological wastewater and storm water treatment systems for light commercial and residential onsite markets, including ...


    By BioMicrobics, Inc.

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