It is a challenge creating quality steam using existing boiler efficiencies. Capturing actual boiler operations illustrates the effects of steam quality (vs. boiler efficiency) during different boiler and steam system demands.
Gone are yesterday's unreliable and inaccurate sensors and controls. Today's devices, including temperature, humidity, and CO2 sensors, are not only highly accurate and dependable, they also last longer and provide buildings with greater comfort and energy savings.
Providing the right amount of air to ensure occupant comfort requires a thorough knowledge of the instruments used to measure air volume and velocity in duct systems. It's information engineers should know.
Why was one floor’s laboratory ventilation failing to keep up, when it was even the closest floor to the rooftop fans? Some system sleuthing led two engineers to a fitting conclusion. Read more stories in May Issue 2017.