More than 100 people attended an invitation-only event on a chilly Thursday evening (Oct. 30) at Northwest Technical Institute (NWTI) in Springdale to celebrate the opening of its new ...
COLORADO SPRINGS, Colo. — Making ammonia work in traditional HFC territory, trying transcritical CO 2 systems in ice rinks, and examining ways to apply refrigeration principles to heat transfer rates ...
Over the course of 2017, U.S. EPA Region 1 has settled several significant enforcement matters arising under the risk management provisions of the Clean Air Act, Section 112(r). The risk management ...
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