Chillers have typically been thought of as providing cold water to cooling coils located in a variety of air-handling systems throughout a building. However, there are certain building owners and ...

A clear visual guide to Hess’s Law, showing three different methods for calculating a standard enthalpy of combustion from standard enthalpies of formation. The formation equations are multiplied and ...

Responding is Andrew Hoene, regional safety sales manager, Fastenal, Mattoon, IL. The easy answer: Perform a heat stress task hazard analysis. But that doesn’t really give us much more information ...