commercial water treatment technology Articles

  • The MIEX® Technology for Municipal Wastewater Treatment

    The MIEX® Technology is designed for the removal of dissolved organic carbon (DOC). Until recently, the commercial application of the MIEX® Technology has been limited the treatment of potable water from surface or ground water bodies. The MIEX® Process is now being evaluated for application in municipal wastewater applications. An example of this is the use of the MIEX® Process for the treatment ...


    By IXOM Watercare

  • Common Treatment Technologies for Nonhalogenated VOCs

    Soil vapor extraction (SVE), thermal desorption, and incineration are the presumptive remedies for Superfund sites with nonhalogenated VOC-contaminated soil. Because a presumptive remedy is a technology that EPA believes, based upon its past experience, generally will be the most appropriate remedy for a specified type of site, the presumptive remedy approach will accelerate site-specific ...

  • Immersed Membrane Technology for Advanced Wastewater Treatment & Water Reuse

    A significant segment of the North American population is unserviced by municipal wastewater systems and, with the seemingly, unending growth of residential communities, commercial complexes, industrial parks and support infrastructure, this situation is unlikely to change in the foreseeable future. Traditionally serviced by on-site wastewater treatment units, and often relying on groundwater ...

  • Design configurations for commercial application of biomass carriers in small wastewater treatment plants

    Introduction Moving bed type reactors are bio-film processes utilizing small, plastic biomass carriers that mix in the water. The use of biomass carriers is becoming common world-wide, for many applications, some of which are: compact low operation units, industrial wastewater roughing filters, retrofit and upgrade of municipal wastewater treatment plants. The AGARTM Process (Attached Growth ...

  • Immersed Membrane Technology for Advanced Wastewater Treatment & Water Reuse

    A significant segment of the North American population is unserviced by municipal wastewater systems and, with the seemingly, unending growth of residential communities, commercial complexes, industrial parks and support infrastructure, this situation is unlikely to change in the foreseeable future. Traditionally serviced by on-site wastewater treatment units, and often relying on groundwater ...


  • DEFERUM high iron removal water treatment plant equipment and technology

    DEFERUM is the ONLY technology available to remove HIGH iron (up to 80mg/L) and gas problems in water distribution, potable water and groundwater environments with very low operating costs. DEFERUM is also eco-friendly!Iron is one of the earth's most plentiful resources, making up at least five percent of the earth's crust. Rainfall seeping through the soil dissolves iron in the earth's surface ...

  • 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

  • The mystery of electronic water treatment unveiled

    The problems of scale are well known to those living and working in "hard" water areas. Scale is the undesirable consequence of water supplies becoming super-saturated with dissolved minerals.  These problems are of greater significance if found in industrial water systems and commercial buildings. Scaling problems commonly occur, even in "soft" water areas, when a fluid stream is ...

  • A novel technology to improve drinking water quality using natural treatment methods in rural Tanzania

    It is estimated that one billion people worldwide do not have access to treated drinking water. This paper reports on an investigation into the potential of indigenous or natural water treatment methods as alternatives to conventional chemical water treatment methods. The seeds of five natural plant species—Vigna unguiculata, Phaseolus mungo, Glycine max, Pisum sativam, and Arachis hypogea—were ...

  • Game-Changing Technology for $350 Billion Water Treatment Industry Validated by the University of Alberta

    Scientists at the University of Alberta, Department of Agricultural, Food and Nutritional Science validated the unprecedented effectiveness of BioLargo’s (BLGO) AOS Filter in removing ...


    By Biolargo, Inc.

  • Applied science drives commercial decision-making

    Site remediation has evolved from energy intensive, mechanically driven remediation processes to more effective and less expensive in-situ processes. The most common in-situ remediation technology is bioremediation although knowledge of in-situ chemical treatments has advanced significantly and it is now frequently implemented on contaminated sites. Microorganisms in the ground have the ability ...


    By WSP | Parsons Brinckerhoff

  • Sustainable wastewater separation treatment systems coupled with nutrient and water reducing greywater reuse technologies

    Nationally and internationally, pressure is increasing to introduce nutrient reducing, water conserving and recycling measures for sustainable residential and small community water/wastewater systems. Reports of inadequate water quality and quantity are being reported daily. Over the past thirty years the federal government and State of Alaska have invested over 4 billion dollars installing piped ...


    By Equaris Corporation

  • Commercial - Terre di Sangiorgio, Italy - Case Study

    Organic and Byodinamic products Because of the production increase, the wastewater treatment plant was submitted to a pollutant charge near to the limit, with negative implication about COD, BOD and suspended solid values, which were dramatically reduced using BioAmp. Born in 1990 as a specialized farm in organic agriculture, Terre di San Giorgio is today e quality leader in ...


    By NCH UK Ltd

  • Condensed Water Treatment Using Pulsed Power

    Introduction Regulatory pressures and economic considerations require industry to become cleaner, more efficient, and more environmentally benign. Such operating principles advance not only good public relations but reduce liability, improve working conditions, and relieve or simplify regulatory reporting obligations. One area where an environmentally friendly technology has been ...


    By Dolphin WaterCare

  • Condenser Water Treatment Using Pulsed Power

    Untitled Document Regulatory pressures and economic considerations require industry to become cleaner, more efficient, and more environmentally benign. Such operating ...


    By Dolphin WaterCare

  • Drinking Water Aesthetics Improve with Ozone Treatment

    High quality water sources for municipal use are dwindling, forcing utilities to seek alternate water sources. Many times, aesthetics are the only problem preventing the use of these alternate water sources for potable purposes. Although typically used as a disinfectant, ozone offers municipal water purveyors the benefits of being the strongest commercially available oxidizing agent (Table 1). ...

  • Spiral-Wound Elements for Potable Water Treatment

    Introduction Any new technology must overcome perceptions of the marketplace, which are not accurate. As a technology moves into new areas of application, new misconceptions also arise. Crossflow membrane technology is no exception. The first man-made, pressure-driven 'crossflow' membranes were made in flat sheet form. This membrane had to be configured in a device, and was first made in ...


  • Water Treatment in Microbrewery application - Case Study

    Point-of-Entry (POE) Water Treatment Used for Chlorine Removal in Microbrewery Application Summary: RO is the preferred technology for many commercial/light industrial applications where feed water purification and final product water consistency are essential. Growth of U.S. microbreweries has created an opportunity for this application. The following case study offers an additional area of ...


    By KDF Fluid Treatment, Inc.

  • Application of Membrane Technology for the Recovery and Reuse of Water

    Abstract As water and sewer costs are expected to increase over the next decade, membrane technology will continue to be a viable and economical option in the recovery and reuse of water. This paper describes the mechanism of membrane effected separation (specifically reverse osmosis, ultrafiltration and microfiltration), membranes commercially available, membrane element configurations, and how ...


  • Treatment and remediation methods for arsenic removal from the ground water

    Globally, ground water is contaminating by arsenic continously, which needs economic treatment and remediation technologies. Physical, chemical and biological treatment methods have been developed, that include different kinds of filters, bucket type units, fill and draw, kalshi etc. The remediation methods discussed are air oxidation, reactive barriers, utilisation of deeper aquifers and ...


    By Inderscience Publishers

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