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The 0.3-Micron Blind Spot in IAQ

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AHR Expo focus on indoor air quality (IAQ)

I made the trip to Orlando in February for the 2020 AHR Expo. I traveled to this event with the objective of determining the level of interest in an INDA …

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Firefighting foams are a primary source of PFAS pollution.

This is the second article in a three-part series considering the challenges PFAS (per or poly fluorinated alkyl substances) present to the environment and potential options for overcoming such challenges. …

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U.K. Croft Filters being welded

Croft Filters Ltd, based in Warrington, U.K., has been designing and manufacturing customized filters for industry for more than 33 years. During that time, I’ve noticed that whenever a general …

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Soft particle deposit in truck fuel filter system.

Botond Csontos is conducting research at KTH, Royal Institute of Technologies, in the Department of Machine Design. His group focuses on the research and development of the internal combustion engine, …

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This is the first article in a three-part series considering the challenges PFAS (per or poly fluorinated alkyl substances) present to the environment and potential options for overcoming such challenges. …

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