ASHRAE says it has published a revised edition of its standard that provides a more comprehensive approach to preventing the growth and spread of Legionella.
In a recent letter sent to the Senate Energy and Natural Resources Committee, the Air-Conditioning, Heating, and Refrigeration Institute (AHRI) urged support for President Trump's nominee, William Cooper, to serve as General Counsel to the Department of Energy.
Construction spending declined 1.1 percent in June from an upwardly revised record level in May, but there were widespread gains in both public and private investment for the first half of the year, according to the Associated General Contractors of America.