exhaust ventilation system News

  • Puerto Ricans Turn to Zimmetry Environmental for Answers to their Ventilation and IAQ Questions

    It is not uncommon for indoor pollutants to accumulate to levels that can pose health and comfort issues when too little outdoor air enters a building. These may include mold, bacteria, tobacco smoke, chemicals such as volatile organic compounds (VOCs), radon, allergens, elevated levels of carbon dioxide and carbon monoxide, and other pollutants.   For those ...


    By Cochrane & Associates, LLC

  • Ways a Home’s Ventilation Could Cause Indoor Air Quality Issues

    Americans spend up to 90% of their time indoors so the indoor air quality (IAQ) in their homes is a critical component of a healthy life.  At times, indoor pollutants can accumulate to levels that can pose health and comfort issues, particularly when there is too little outdoor air entering a building. These pollutants may include mold, bacteria, tobacco smoke, volatile organic compounds ...


    By Cochrane & Associates, LLC

  • MEGTEC to build world’s largest coal mine ventilation methane emissions abatement system in China

    U.S.-based firm’s China subsidiary signs agreement with AES Climate Solutions Asia joint investment company. De Pere, Wis., U.S.A. –  MEGTEC Systems today announced that its China subsidiary has been contracted to build the largest plant in the world to capture and eliminate ventilation air methane (VAM) from the Datong coal mine in China’s Chongqing municipality.  The ...


    By Babcock & Wilcox MEGTEC LLC

  • Technology From Berkeley Lab Is First To Solve Ventilation Problems Plaguing Commercial Buildings

    A duct sealing technology developed at Lawrence Berkeley National Laboratory is the first viable solution to chronic ventilation problems plaguing hundreds of thousands of commercial buildings across the United States. Aeroseal, an aerosol-based technology, has already proven successful in dramatically improving air flow problems and significantly reducing energy costs for hundreds of commercial ...


  • New York Building Science Experts Identify Ventilation Issues that Cause Indoor Air Quality Problems

    Most Americans spend up to 90% of their time indoors so the indoor air quality (IAQ) of their homes, schools, and work environments is a critical component of their wellbeing.  Unfortunately, indoor pollutants can accumulate to levels that can pose health and comfort issues, particularly when there is too little outdoor air entering a building.   ...


    By Cochrane & Associates, LLC

  • Rotork improves reliability of HVAC system on giant FPSO

    Operating in Angola’s Block 17 offshore oilfield, the giant Total CLOV FPSO (Floating Production, Storage and Offloading) vessel relies on its HVAC system not only for the comfort and safety of crew members but also to provide a stable operating environment for PLCs and associated critical control equipment. The application demands precise accuracy to maintain air quality and ventilation in ...


    By Rotork

  • GF Piping Systems Presents Non-Corroding and Environmentally Friendly Solutions

    GF Piping Systems’ plastic piping provides better efficiency and lower weight compared to traditional piping materials. Thermoplastic plastic piping represents an environmental friendly solution thanks to a carbon footprint that is 5 times lower than metal. Applications such as Inert Gas Cleaning (Scrubbing), Advanced Water Treatment, Ballast Water Management, Laundries supply and drainage, ...


    By GF Piping Systems

  • Every Millisecond Counts: GE announces Arc Vault™ system to be fastest arc flash containment technology in the industry

    A breakthrough arc protection technology called Arc Vault™, being developed by GE Consumer & Industrial’s electrical distribution business for delivery in mid-2010, will stop an arcing fault in less than eight milliseconds (ms) to provide increased arc flash hazard mitigation with equipment doors open or closed – the fastest arcing fault containment technology in the industry – helping to ...


    By General Electric

  • Collaboration with LHA Architects and Larsen Engineers on LEED YMCA Lodge in Orange County

    Ikan’s role in the integrated design process was to identify strategies in the mechanical, electrical and plumbing systems for the reduction of energy and water consumption throughout the facility. The HVAC system is a combination of energy recovery ventilation and in floor radiant heating and cooling, which offers one of the most energy efficient space conditioning systems currently available. ...


    By Ikan Consulting LLC

  • contec was successfully presented the new COMS at the TPS 2016

    contec Oil Mist Separator (COMS) type 8.000/762-G08 was successfully presented the new COMS at the TPS 2016 in Houston/USA. contec Oil Mist Separators (COMS)/Oil Mist Eliminators for the extraction and filtration of oil mist are used for large-scale compressors, gas and steam turbines, generators and other equipment with oil systems to ensure clean, oil-free exhaust air. 99.98 % of solid and ...

  • Indoor Air Quality Technologies Will Reach Nearly $5.6 Billion in Annual Revenue by 2020

    Employing an array of technologies to create more effective ventilation than conventional heating, ventilation, and air conditioning (HVAC) systems, indoor air quality (IAQ) monitoring and management systems can provide a healthy and productive indoor environment while saving both energy and money.  While adoption is somewhat limited by the rate of the global economic recovery, new standards ...

  • contec was successfully presented the new COMS at the TPS 2016

    contec Oil Mist Separators (COMS)/Oil Mist Eliminators for the extraction and filtration of oil mist are used for large-scale compressors, gas and steam turbines, generators and other equipment with oil systems to ensure clean, oil-free exhaust air. 99.98 % of solid and liquid particles and aerosols down to 0.1 micron are removed and high-quality oil can be regained. This prevents the leakage of ...

  • ASTM F2519 - 05(2011) Standard Test Method for Grease Particle Capture Efficiency of Commercial Kitchen Filters and Extractors

    The pressure drop results can be added to the pressure drops of other components in an exhaust system to determine the total exhaust fan pressure requirement. The particulate capture efficiency can be used with known particulate size emission data for a cooking appliance-food product combination to determine the total mass of grease particles captured by the ...


    By ASTM International

  • contec at the 45th Turbomachinery in Houston

    On the Houston Turbo Show, we will show you how you can achieve almost zero emission of oil mist on your lube oil systems and regain high-quality oil.  contec Oil Mist Separators (COMS) for the extraction and filtration of oil mist are used for large-scale compressors, gas and steam turbines, generators and other equipment with oil systems to ensure clean, oil-free exhaust air. contec Oil ...

  • Allergy or air pollution

    To give the trees their due, they do an excellent job at pollination, along with their bee helpers of course! However high pollen levels mixed with air pollutants is a key factor in the rise of allergic diseases such as allergic rhinitis and other health problems like asthma. Pollution, particularly from gases like carbon monoxide, nitrogen oxide and nitrogen dioxide ...


    By Filtrex Global Limited

  • EPA Study Finds Elevated Particulate Levels in Air on Train Platforms at Chicago Union Station

    The U.S. Environmental Protection Agency today released an air quality study that documents elevated concentrations of particulate matter (PM2.5) in ambient air on train platforms at Union Station in Chicago. The concentration of PM2.5 in air on the train platforms was 23 - 96 percent higher than concentrations recorded on nearby streets on the days that monitoring was conducted last summer. The ...

  • Trion® Introduces the Latest Solution in Commercial Kitchen Air Cleaning

    Trion®, an innovative, international company dedicated to providing quality indoor air quality products for the commercial, industrial, and residential markets since 1947, is proud to introduce the latest innovation in commercial indoor air quality. The Grease Viper™ Commercial Kitchen Air Cleaner is designed to treat grease, smoke, and odor emissions from exhaust ...


    By Trion Indoor Air Quality

  • Strobic Air and Met-Pro Global Pump Solutions to Exhibit at 2016 AHR Expo – Booth 4864

    Strobic Air and Met-Pro Global Pump Solutions (Dean Pump) will be exhibiting at the world's largest HVACR event, the 2016 AHR Expo being held January 25-27, 2016 at the Orlando County Convention Center in Orlando, FL. Strobic Air will be displaying their Tri-Stack® laboratory fume hood exhaust systems for pollution abatement, re-entrainment prevention, odor control, and ambient heat recovery; ...


    By CECO Environmental

  • CMT for high resolution vapor intrusion monitoring

    Background Vapor intrusion refers to the movement of volatile chemicals from the subsurface into the indoor air of overlying buildings. The most common source is groundwater or soil contaminated with volatile organic compounds (VOCs). VOCs emit vapors that migrate into pore spaces of the soil and upward into the overlying environment. Generally, vapors enter buildings through cracks and ...


    By Solinst Canada Ltd.

  • CMT simplifies Vapor intrusion monitoring

    Vapor intrusion refers to the movement of volatile chemicals from the subsurface into the indoor air of overlying buildings. The most common source is groundwater or soil contaminated with volatile organic compounds (VOCs). VOCs emit vapors that migrate into pore spaces of the soil and upward into the overlying environment. Generally, vapors enter buildings through cracks and openings in the ...


    By Solinst Canada Ltd.

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