VOC filtration News

  • Membrana and Layne Christensen Company sign limited agreement for VOC, radon removal

    Membrana-Charlotte, a division of Celgard, LLC has entered into a limited exclusive agreement with Layne Christensen Company for Radon and VOC removal for municipal water applications in the continental United States. Liqui-Cel® Membrane Contactors are leading-edge technology in gas transfer applications and are the accepted norm in many markets. As a market leader, Layne has strong ...

  • Buildings with Vapor Intrusion Issues Risk Occupants’ Health

    Molecular filtration solutions from UVDI’s Sparks Technology can help remove dangerous volatile organic compounds (VOCs) to improve building indoor air quality (IAQ). Vapor intrusion is described by building envelop professionals as what happens when a gaseous substance migrates into a building.  Volatile organic compounds and other gases can make their way from contaminated soils and ...


    By Cochrane & Associates, LLC

  • Volatile Organic Compound Exposure Risks from 3D Printers

    Due to their initial high cost, corporate research laboratories and major universities were some of the earliest adopters of three-dimensional (3D) printing technologies. In recent years, 3D printers have become increasingly popular as the cost to own and operate these devices has dropped dramatically.  Today, 3D printers can be purchased for only a few hundred to several thousand ...


    By Clark Seif Clark Inc.

  • Vapor Intrusion Issues in Buildings Can Cause Dangerous Health Conditions

    Core, one of the most recognized providers of commercial indoor air quality (IAQ) services, utilizes advanced testing methods to determine if vapor intrusion is endangering building occupants.  The migration of volatile chemicals from below ground into buildings is known as vapor intrusion.  When these chemicals, which can be comprised of inorganic analytes, volatile organic compounds ...


    By Cochrane & Associates, LLC

  • Improving Process Operations with a Rotary Pressure Filter

    A plant was experiencing high solvent usage and excessive volatile organic compound (VOC) emissions in the manufacture of a specialty chemical. In addition, off-specification product quality resulted from poor cake washing because the original solvent could not be displaced efficiently Long drying times and production bottlenecks were typical because of the extremely high final solvent content of ...


    By BHS-Sonthofen Inc.

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