My early mentor had a saying that resonated with me — “Avoid Wishful Thinking.” I’ve found that advice has served me well over the course of my 30-year (and still going) career. Living by that credo ...
ASHRAE Standard 62.1, “Ventilation for Acceptable Indoor Air Quality,” is the gold standard for maintaining indoor air quality in occupied spaces. The standard allows for engineers to demonstrate ...
State-of-the-art ventilation systems used to clear cigarette smoke from bars and restaurants don't eliminate dangerous soot and carcinogens and can even push their levels higher in nonsmoking sections ...