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hazardous chemical water Applications

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    Hazardous waste treatment solutions for chlorine industry

    The mercury cell process is a formerly widely-used production technique for the production of chlorine and caustic soda. The liquid metal, mercury, acts as cathode (negative pole) in this process. In the past, the loss of mercury during the process (to air, soil and water) led to serious health and environmental problems. Therefore, most European chlorine producers have decided to phase out the mercury cell process by 2020. Nevertheless, even today, almost 6000 tons of mercury is used per year for chlorine...

    By econ industries services GmbH based in Starnberg, GERMANY.

  • Early warning systems for waste water industry

    Physico-chemical parameters alone are not sufficient in obtaining reliable information on treated wastewater. Online toxicity monitoring must be performed in combination with routine chemical analysis. The assessment of biological effects of wastewater discharges in the ecosystems is today considered relevant and ecotoxicological tests identifying the ecological hazard are useful tools for the identification of environmental impacts.

    By microLAN B.V. - Aqualabo Group based in Waalwijk, NETHERLANDS.

  • Chemical Oxygen Demand (COD) Analyzer for Cleaner and Safer Drinking Water

    MANTECH’s chemical oxygen demand (COD) analyzer is breaking new ground in the science of monitoring source and treated drinking water. In addition to providing 15-minute COD results and biochemical oxygen demand (BOD) estimates, MANTECH’s PeCOD® Analyzer measures natural organic matter (NOM) in raw and treated drinking water. The NOM Analyzer™  — which is the drinking-water application of MANTECH’s novel PeCOD® COD-testing system — does what no other...

    By MANTECH Inc. based in Guelph, ONTARIO (CANADA).

  • Gravity Main Sulfide Odor Control with Hydrogen Peroxide

    Gravity main sewer systems include major trunk lines and the tributaries that feed them. Hydrogen sulfide (H2S) odor builds up in the collections system as the flows collect from upstream reaches and become larger, deeper and more septic (oxygen depleted) in the downstream reaches more near to the wastewater treatment plant. In general, most of the more significant hydrogen sulfide odor and corrosion control problems occur in the major trunk systems segments conveying flow to the plant. Therefore, selection...

    By USP Technologies based in Atlanta, GEORGIA (US) (USA).

  • Water treatment research for refining and petrochemicals industry

    Refining processes like distillation use high quality steam that must be generated from ultrapure water. Advanced wastewater treatment technologies will help the industry meet tough regulations concerning hazardous waste products from process operations. As the industry expands into water-scarce areas in India, China and the Middle East, marginal sources can help meet the demand for water. Desalination and reuse technologies will secure a reliable source of water and help the industry manage its water impact....

    By Global Water Intelligence (GWI) based in Oxford, UNITED KINGDOM.

  • Water Disinfection for Industrial Water Treatment

    MIOX’s patented Mixed Oxidant Solution (MOS) or Hypochlorite (HYPO)chemistries for cooling tower and cooling loop water disinfection improves safety, lowers general corrosion rates, increases performance, and saves money. The unique qualities of MOS lowers corrosion rates by 80% in copper and 50% in steel, resulting in a reduction of downtime, maintenance, and expense. Additionally, MIOX generators improve workplace safety by eliminating the handling and storage of hazardous chemicals while maintaining...

    By MIOX Corporation - Johnson Matthey`s Water Technologies based in Albuquerque, NEW MEXICO (USA).

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    Water Treatment Solutions for Iron & Manganese Removal

    For treatment of Iron & Manganese removal, AdEdge Technologies uses our AD26 or ADGS+ media coagulation filtration with ferric chloride as the coagulation agent. This process allows significantly higher flow rates per square feet of media, less backwash water than other conventional approaches, and smaller footprint systems which means lower capital and operating costs. There are no hazardous chemicals or waste involved and the systems may be automated which decreases operator involvement and expense.

    By Adedge Water Technologies, LLC based in Buford, GEORGIA (US) (USA).

  • TOC Correlation to BOD or COD

    Challenge: Biochemical Oxygen Demand (BOD) and Chemical Oxygen Demand (COD) are traditional parameters analyzed in the laboratory to determine organic matter in water and wastewater. Wastewater facility operators need to have constant data to monitor their discharges and optimize treatment processes (biological treatment, chemical dosing, etc). The requirements of BOD and COD analysis prevent them from being implemented as control parameters, however. The BOD five-day analysis time requirement...

    By GE Analytical Instruments based in Boulder, COLORADO (USA).

  • Water Disinfection for Food and Beverage Water Treatment

    MIOX provides advanced chemical solutions to the food, beverage and farming industries for all water treatment applications including source water treatment, surface or groundwater, process water treatment, cooling towers on the facility, bottle and surface disinfection, and clean in place (CIP) for syrups and raw sugars. Our team designs custom solutions to deliver safe, effective, and economically attractive alternatives to minimize or eliminate the use of expensive and hazardous delivered chemicals.

    By MIOX Corporation - Johnson Matthey`s Water Technologies based in Albuquerque, NEW MEXICO (USA).

  • Precision moisture analysis instruments for fast, accurate solids analysis for wastewater

    Computrac moisture, solids and ash analyzers are able to quickly and easily determine solids content of cakes, slurries and sludge samples for the wastewater, hazardous waste and landfill industries. Identifying the optimal solids content of these byproducts of the treatment process can provide significant cost savings on chemical additives, haulage and incineration. Computrac analyzers are easy to use and their rugged and reliable design means that you’ll get accurate results whether they’re in...

    By Arizona Instrument LLC based in Chandler, ARIZONA (USA).

  • Secondary disinfection treatment for commercial & institutional

    Waterborne illness from microbial growth in water distribution systems is a real threat to water safety. MIOX’s patented Mixed Oxidant Solution (MOS) chemistry for secondary disinfection can help eradicate biofilm that can harbor Legionella and other microorganisms without the use of Chlorine Dioxide. MIOX generators improve workplace safety by eliminating the handling and storage of hazardous chemicals while maintaining steady disinfection residuals.

    By MIOX Corporation - Johnson Matthey`s Water Technologies based in Albuquerque, NEW MEXICO (USA).

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