leak detection training Articles

  • Evaluating Leaks in a Soil Gas Sampling Train

    ABSTRACT The current advisory for active soil gas investigations in California requires leak tests to be conducted at eveiy soil gas probe while taking a sample. A leak may allow ambient ak into the sample train thus diluting the soil gas and underestimating the results. Also, the leak check compound itself may have impurities thereby contaminating the sample. The advisoiy suggests leak ...


    By Eurofins Air Toxics Inc

  • Seek the Leak

    Federal regulations (with stiff penalties) govern how to deal with refrigerant emissions. Of course, installing a good facility refrigerant management plan can keep your organization ...


    By IHS

  • 7 Factors to Help Maintain a Healthy Gas Leak Detection Programme

    We’ve put together seven important factors that are worth considering before, during and after use of gas leak detection equipment. Whether investing in refrigerant gas leak detection equipment as part of compliance for the F-Gas Regulations or for one of the other many benefits that gas leak detection offers, it is important to be aware of the key factors that can be put in place to help ...


    By a1-cbiss

  • Understanding the Benefits of Fixed Gas Detection

    "Fixed gas detection is an essential method of ensuring maximum protection for personnel and plant. There are a variety of technologies available for a multitude of applications. Understanding fixed gas detection is the first step in providing safety." What is fixed gas detection? Fixed gas detection is installed with the aim of providing continuous, area and personnel protection. ...


    By a1-cbiss

  • Permanent Monitoring Systems for Seabed Leakage Detection

    Seabed leaks Where do they come from? Natural vents: Faults, Pockmarks, and Chimneys Melting hydrates Shallow gas layers Long term leakage along well casings (cracked cement) Injection: fault re-activation/fracturin Lost well control nd failing barriers The mysterious pockmarks at the ...


    By Franatech GmbH

  • Fixed Versus Portable Gas Detection – Which Is Better?

    Did you know that workers are needlessly injured every year as a result of leaking toxic or combustible substances? Such incidents are known to involve a wide range of hazardous gases (including ammonia, carbon monoxide, chlorine, hydrogen sulfide, hydrocarbon vapors and so on). The sad reality is that most of these accidents are avoidable if only the workplace is adequately monitored. This leads ...

  • Case study - Aquascope 3 can be used by inexperienced operators to find leaks

    In 2006 the Calgary Water Authority in Canada engaged a British consultancy firm called “Hydrosave” to assist them reduce their leakage from 12% of all water supplied and ILI ratings of 4 – 8 between the different DMAs. The temperature in Calgary gets down to -40 degrees Celcius in the winter and the water board’s staff are fully occupied in winter, however in summer ...


    By Gutermann AG

  • Chlorine Safety and Prevention: How to Protect Yourself from Chlorine Leaks

    While chlorine gas is widely used in swimming pools, water treatment facilities, cleaning products, pharmaceutical products, and in many other industries, the gas is highly toxic when handled improperly. Training your workers on how to safely use chlorine is one part of health and safety best practices; monitoring your workplace for chlorine leaks is another. Learn about the hidden dangers in ...

  • EPA studies identify techniques for critical leak testing prior to soil-vapor sampling

    Researchers at EPA’s National Risk Management Research Laboratory (NRMRL) in Ada, OK, are developing quality assurance (QA) measures for soil-gas and sub-slab sampling methods that help differentiate contaminant vapors due to vapor intrusion from background sources. Recent research focused on measures to identify leakage of ambient air into conventional vapor probes, which can significantly ...

  • Why the use of a CO2 monitor may not be the best solution for protecting workers against leaks from beverage dispensing systems in the fast food industry

    Carbon Dioxide (CO2) is the primary compressed gas used for dispensing beverages at fast food chains. This gas is also used in restaurants, gas stations, and grocery stores. When CO2 leaks into a confined space or basement, it creates a very unsafe environment for employees because it lowers the concentration of breathable oxygen.  History seems to repeat itself all too often while ...

  • Underground storage tank training and maintenance saves you money

    You as an employer can save money while preventing inventory loss and environmental releases by participating in Underground Storage Tank Operator Training. You may be asking yourself these questions: Why do I have to complete this training? Who needs to complete this training? When do my employees need to complete the training by? Where ...


    By Antea Group - USA

  • Underground Storage Tank Training and Maintenance Saves You Money

    You as an employer can save money while preventing inventory loss and environmental releases by participating in Underground Storage Tank Operator Training. You may be asking yourself these questions: Why do I have to complete this training? Who needs to complete this training? When do my employees need to complete the training by? Where does the training take ...


    By Antea Group - USA

  • Underground Storage Tank Training and Maintenance saves your money

    You as an employer can save money while preventing inventory loss and environmental releases by participating in Underground Storage Tank Operator Training. You may be asking yourself these questions: •    Why do I have to complete this training? •    Who needs to complete this training? •    When do my employees ...


    By Antea Group - USA

  • Case study - Maynilad Water Services - Manila, Philippines

    Service: Sahara - Leak Detection and Video Client: Maynilad Water Services, Inc. Project Date: Ongoing since 2010 Location: Manila, Philippines Type of Pipelines: Water Mains Diameter: 12-inch to 24-inch (300mm to 2200mm) Pipe Material: Cast Iron Ductile Iron Steel Length: 50 miles (80 km) Results: Over 157 leaks ...


    By Pure Technologies

  • Smart LDAR — more cost-effective?

    On December 19, 2008, EPA issued a final rule establishing a voluntary Alternative Work Practice (AWP) to detect leaks of volatile organic compounds (VOC) and hazardous air pollutants (HAP) from process equipment (FR Vol. 73, Number 246), thereby providing the regulated community additional flexibility in complying with leak detection and repair (LDAR) requirements. The AWP allows owners or ...


    By Trinity Consultants

  • Minimizing Refrigerant Emissions in HVAC Systems

    Managing the operation and maintenance of a facility's air conditioning equipment has always been a major responsibility, as chillers often represent the single largest electrical load in a facility. Since the annual cost of operating chillers is a major ...


    By IHS

  • An Overview of the F-Gas Regulation Proposals

    By now you should have an appreciation of F-Gas regulations and what it means to you. But in case you don’t, here’s a quick overview in relation to leak detection. Why have the F-Gas regulations come into force? Fluorinated greenhouse gases (F-Gases) are potent greenhouse gases that contribute to global warming and are sometimes referred to as High ...


    By a1-cbiss

  • Achieving

    Introduction The leak repair requirements, under Title VI Section 608 of the Clean Air Act Amendments of 1990, require that when an owner or operator of an appliance that normally contains a refrigerant charge of more than 50 pounds discovers that refrigerant is leaking at a rate that would exceed the applicable trigger rate during a 12-month period, the owner or operator must take corrective ...


  • Plant Services, Inc. uses ESS software to save companies hundreds of thousands of Dollars

    Thomas Thayer, president of Plant Services, Inc. (PSI), a Worden, Montana environmental management consulting firm, was excited about the opportunity to develop a new business relationship. A local factory manager was having trouble with an inefficient internal leak detection and repair (LDAR) system. As the factory manager explained his situation, Thayer smiled because he knew PSI was about to ...


    By IHS

  • You get what you pay for

    I had to call an electrician out to the house several months ago. After our initial conversation it took a couple more phone calls and a few more days before he actually showed up to do the work. Two hours and a few hundred dollars later and he was gone. The next day I had a small fire in my garage. What does this have to do with Leak Detection and Repair? Just like I did when hiring the ...


    By InspectionLogic Corporation

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