Hansen is a licensed professional engineer at KJWW Engineering. He is a member of ASHRAE and has been involved in the Wisconsin Energy Con-servation Code Council. He has served as project manager and mechanical engineer on many commercial, health care, and higher education projects. Email him at hansenpp@KJWW.com.
Whether your system uses boiler steam or another method, the authors walk you through the pros and cons of various sytems, the evolving standard landscape regarding those corrosion-fighting amines, and some energy reduction ideas.
Retrieving every last bit of performance from the system while stopping short of the surge line is no small feat. Dig into sizing, tower selection, chilled water loads and stability, and condenser water management to leave no efficiency stone unturned. Read more in April issue