Abstract: Fault Detection and Diagnostics (FDD) in Air Handling Units (AHUs) are vital for ensuring optimal indoor air quality and operational efficiency in hospital buildings. AHUs play a critical ...
To better understand which social media platforms Americans use, Pew Research Center surveyed 5,022 U.S. adults from Feb. 5 to June 18, 2025. SSRS conducted this National Public Opinion Reference ...
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