CHANTILLY, Va. — The Sheet Metal and Air Conditioning Contractors’ National Association (SMACNA), an organization dedicated to the sheet metal and air conditioning industry, announced the sixth ...
The new edition has been updated from the 1992 edition and includes updated code references, NFPA references, and expanded guideline notes as to the details of damper installation. The appendices on ...
The Hanford vitrification plant has received the first of 32 large nuclear-quality dampers for its High Level Waste Facility, according to Department of Energy contractor Bechtel National. The ...
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