chlorination control News

  • Chlorine in Coal and Coke

    A proposed new ASTM International standard will allow for a rapid and highly repeatable determination of chlorine in coal and coke through X-ray fluorescence spectroscopy. WK34943, Test Method for Chlorine in Coal and Coke by XRF, is being developed by Subcommittee D05.29 on Major Elements in Ash and Trace Elements of Coal, which is part of ...


    By ASTM International

  • Colorimeter chlorine analyser calibration instrumen

    The new P334 Colorimeter instrument provides a simple, reliable solution for calibrating on-line chlorine analysers in compliance with US EPA Method 334.0, published in November 2009. The hand-held Colorimeter includes an easy to follow step-by-step procedure guide; the easiest to use National Institute of Standards and Technology (NIST) traceable standards; and a certificate of calibration from ...

  • Biogeochemical Transformation of Chlorinated Solvents Webinar

    In situ biogeochemical transformation refers to processes where contaminants are degraded by abiotic reactions with minerals that are either naturally occurring or are produced by biogenic processes in the subsurface. This process can be an effective remediation strategy for active treatment of chlorinated solvents and post-remediation natural • What mechanisms and processes are ...


    By EOS Remediation, LLC

  • Biogeochemical Transformation of Chlorinated Solvents Webinar

    In situ biogeochemical transformation refers to processes where contaminants are degraded by abiotic reactions with minerals that are either naturally occurring or are produced by biogenic processes in the subsurface. This process can be an effective remediation strategy for active treatment of chlorinated solvents and post-remediation natural • What mechanisms and processes are ...


    By EOS Remediation, LLC

  • Water shifts to on site chlorine generation

    On-site generation offers an economical solution to safety issues surrounding chlorine transportation. Innovative chemical engineering could help resolve a major disagreement between the water treatment industry and environmentalists over chlorine. Chlorine has a stellar record in the disinfection of water, but in recent years its reputation has suffered a steady assault from activists opposed to ...


    By MIOX Corporation

  • Drink it or Sniff it? The use of chlorine dioxide in tackling legionella

    The ‘Drink it or Sniff it’ Water Technical platform at the IHEEM (Institute of Healthcare Engineering and Estate Management) Conference 2014 was focused on water quality.  In particular the effects of the HSE’s recently published HSG274 technical guidance on Legionella, and accompanying new L8 Approved Code of Practice (ACoP). Experts in chlorine dioxide and Legionella ...

  • LATEST TECHNOLOGY: Small CHLORINATED OXIDIZERS with Remote Monitoring

    LATEST TECHNOLOGY:  Small CHLORINATED OXIDIZERS with Remote Monitoring By optimizing aerospace combustion direct flame mixing of Chlorinated VOC’s (CVOC’s), SOIL-THERM has achieved the near impossible in building an ‘ultra small’ 200 cfm Chlorinated oxidizer remediation system having only 98 square feet footprint! ...


    By Soil-Therm Equipment, Inc.

  • EOS Remediation Webinar: Biogeochemical Transformation of Chlorinated Solvents

    TITLE: Biogeochemical Transformation of Chlorinated Solvents SPEAKER: Dr. Patrick Evans DATE: July 9, 2014 TIME: 12:00 PM ...


    By EOS Remediation, LLC

  • LATEST TECHNOLOGY: Low Cost CHLORINATED OXIDIZER Systems

    By optimizing aerospace combustion direct flame oxidation of Chlorinated VOC’s (CVOC’s), SOIL-THERM has achieved the near impossible in a full 1000 scfm Chlorinated oxidizer remediation system. In a Soil-Therm Model 2010-CLR installed in Southern California, SOIL-THERM has specially designed their latest high performance Jet-THERM ...


    By Soil-Therm Equipment, Inc.

  • Grundfos wins top UK chlorine contract

    Grundfos Alldos electro-chlorination products have secured a four-year contract to supply chlorination services to the UK’s largest water-only company. Three Valleys Water, part of the Veolia Group, that delivers 890 million litres of tap water each day to 1.2 million customers in North London and the Home Counties. Alison Winser a buyer with Three Valleys said, “Selcoperm Electrochlorination ...


  • Safely and effectively disinfect with the new chlorine dioxide system

    ProMaqua will be launching its new chlorine dioxide system Bello Zon® CDLb at the forthcoming Brau Beviale exhibition. The innovative system concept will ensure the safe and efficient generation and metering of chlorine dioxide, resulting in outstanding long-term stability of the solution, exceptional ...

  • Complex packaged dosing plant for chlorine production

    To meet stringent health and safety requirements for steam raising at an existing chlorine gas producing plant, Gee & Company has developed one of the most complex chemical dosing systems of its type, incorporating unusually high engineering standards. Housed within a large self-contained kiosk, the packaged dosing system was factory- built and tested so as to minimise the level of site ...

  • Portable Monitor Detects and Measures Chlorine Dioxide

    A portable instrument for the detection and measurement of chlorine dioxide (ClO2) is available from PureAire Monitoring Systems, Inc. A rugged, battery-powered instrument, the Mini-BA Chlorine Dioxide Monitor is ideal for safety monitoring at sites where fumigation and/or sterilization work is being performed. The instrument is also suitable for portable leak detection and temporary monitoring ...

  • Sierra introduces chlorine measurement breakthrough at an economical price

    Sierra Instrument’s new Chlorine-Trak™ 760S Thermal Mass Flow Meter was specifically designed to perform as an accurate and cost-effective mass flow measurement solution for chlorine injection processes found in typical waste-water treatment applications. Given the corrosive nature of chlorine gas (particularly in the presence of moisture), finding an economical measurement solution ...


    By Sierra Instruments, Inc.

  • Innovative patented gas phase chlorine dioxide (ClO2) sensor dramatically improves process control

    A business relationship between Dr. Richardson of PRDD Inc. / Know-NOx LLC and Deep Reach Oxidation LLC (DRO) makes a powerful new patented gas phase ClO2 sensor available for a variety of applications.  This new gas phase ClO2 sensor was developed by DRO, in conjunction with Dr. Materer of Oklahoma State University for specialized applications.  Dr. Richardson and the DRO ...


    By Know-NOx

  • GF Piping Systems` New Signet 4630 Free-Chlorine Analyzer Provides Turn-Key, Accurate Chlorine Water Measurement

    GF Piping Systems has introduced the Signet 4630 Free-Chlorine Analyzer System to augment their growing line of measurement and control products for potable water.  Designed with amperometric sensing technology, the new analyzer incorporates a clear flow cell, flow regulator, ...


    By GF Piping Systems

  • ProMinent at interbad 2016: Flushing with chlorine dioxide now too

    In the new revised version of DIN 19643, filter disinfection during backwashing is now also permitted with chlorine dioxide. It's the ideal application for the chlorine dioxide system Bello Zon® CDLb. Users benefit from its minimum footprint, maximum efficiency and high level of reliability! The system will be on show at interbad 2016 in Stuttgart on 27 - 30 September 2016, as one of the key ...

  • EPA selects cleanup plan for standard chlorine superfund site (PA)

    The U.S. Environmental Protection Agency has selected a cleanup plan to address contaminated soil at the Standard Chlorine of Delaware Superfund Site in New Castle County, Del. that includes constructing a surface cap over a contaminated area and a soil gas collection and treatment system. The Standard Chlorine of Delaware, Inc. Superfund Site (also known as Metachem) is three miles northwest of ...

  • ProMinent at IFAT 2014: Safe and efficient chlorine dioxide generation

    The system concept for the innovative generation and metering of chlorine dioxide is being presented at IFAT by ProMinent in the form of the chlorine dioxide system Bello Zon CDVc. The higher operating safety and improved purity of the generated chlorine dioxide are the result of a solution- and performance-focused development that can be seen on the Heidelberg-based manufacturer's Stand 431 in ...

  • EPA stops the importation of short-chain chlorinated paraffins as part of settlement with INEOS

    The U.S. Environmental Protection Agency (EPA) announced a settlement with INEOS Chlor Americas, Inc., based in Wilmington, Del., to resolve violations of the Toxic Substances Control Act (TSCA). INEOS allegedly imported various chain-length chlorinated paraffins into the United States without providing the required notice to EPA. Under this settlement INEOS has ended the importation of ...

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