Why Combustible Gas Detectors Are Necessary PureAire Combustible Gas Detectors are indispensable safety devices that continuously monitor and detect flammable and explosive gases before they reach dangerous levels. These detectors provide early warning of gas leaks or accumulations that could otherwise go unnoticed until a fire or explosion occurs. Many combustible gases, such as methane, […]
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What is Nitrogen Blanketing? Nitrogen (N) blanketing is a process by which nitrogen is added to fill the headspace (the area between the fill line of a tank’s contents and the top of the storage vessel) to eliminate oxygen and moisture from storage tanks. Nitrogen is commonly used to blanket due to its extremely low […]
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The College of American Pathologists (“CAP”) recently imposed new requirements to address risks related to the use and storage of liquid nitrogen (“LN2”) and dry ice. Background The new requirements come after a deadly incident in 2017, when liquid nitrogen leaked at a Georgia lab that was not accredited through CAP. Emergency responders were called […]
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Liquid nitrogen is a powerful and potentially dangerous form of nitrogen that freezes the water content of food and beverages within seconds. Ice cream manufacturers have achieved new efficiencies in the ice cream freezing process by adopting liquid nitrogen, improving workflow, and enhancing the quality of the finished product. Unfortunately, liquid nitrogen can be dangerous […]
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The Expanding Liquid Nitrogen Market and Its Role in High-Tech Manufacturing The U.S. liquid nitrogen (LN₂) market has become a cornerstone of modern industry—powering semiconductor fabrication, biotechnology, healthcare, food processing, and energy. Market leaders including Air Products & Chemicals, Linde plc, Air Liquide, and Messer Group continue to invest in air-separation capacity, logistics, and service […]
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In industrial environments where flammable gases are present, safety and uptime go hand in hand. That’s why facilities across critical sectors rely on the MPS LEL Combustible Gas Detector from PureAire Monitoring Systems—a reliable, maintenance-free solution for detecting a wide range of explosive gases in hazardous areas. Using advanced Molecular Property Spectrometer™ (MPS™) technology, this […]
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Protecting Safety in Advanced Pharmaceutical Environments The production of peptides and oligonucleotides involves handling large volumes of solvent, working with cryogenic gases, and operating in cleanroom environments. These conditions make gas detection systems—including oxygen monitors, combustible gas detectors, and gas leak detectors—critical for protecting workers, maintaining compliance, and ensuring uninterrupted production. Learn more about peptide […]
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PureAire Monitoring Systems manufactures and distributes toxic gas monitors for safety, and as of August 2013, releases new toxic gas monitor called the Universal Toxic Gas Monitor. Their monitors make sure areas where toxic gases exist the area remains at a safe and breathable level, some gasses included are chlorine, bromine, HCL, HF, ammonia, toxics, […]
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PureAire is pleased to announce that its PureAire Universal Gas Monitor received the UL/CUL listing for models 99030 and 99031. PureAire’s Universal monitors comply with national and international safety standards, including UL 61010-1, CSA C22.2 NO. 61010-1-12-CAN/CSA, and IEC/EN 31010-1. Designed to protect against toxic gases including ammonia, bromine, chlorine, hydrogen chloride, hydrogen fluoride, hydrides and other […]
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