air quality assessment Articles
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Case Study: Major Southern California Studios
Most studios require - and Ellis is pleased to provide - emergency response services, from mold testing, to indoor air, to asbestos removal. Most recently, Ellis managed a $40,000 cleanup of the air supply system of a huge filming stage, following a fire and resultant smoke damage. Other services provided since 1995 include numerous asbestos and lead surveys, abatement projects, soils testing, ...
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Everything About NDIR Sensors
A nondispersive infrared (NDIR) sensor serves as a gas sensor for detecting and quantifying gases in the atmosphere, along with their concentrations. NDIR sensors operate on the principle of molecules absorbing specific wavelengths of infrared light. Air samples are collected in a tube and subsequently analyzed under a source of light. NDIR gas sensors are known for their exceptional precision ...
By JXCT
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Using an Infrared Camera to Detect Moisture and Mold Problems
Infrared Moisture Detection A low-temperature range infrared camera is a very useful tool in detecting the presence of water or moisture that ultimately leads to mold growth. An infrared or thermal inspection does not directly identify the presence of mold, but it may be used to find moisture where mold may cultivate, including behind walls, rooflines, soffits, and foundations. An infrared ...
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The canary in the gold mine – early air quality detection
The story of the canary in the gold mine is one that is an important part of British History. Similarly, this expression, once part of an important discovery, can be said as the same thing as early air quality detection. What is the history with the canary and the gold mine? How is it relevant to early air quality detection? Read on more to find out. The story of the canary in the gold mine ...
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