One technology ripe for reducing ach in labs is air monitoring and ventilation control. The idea is to reduce ach by monitoring the air in the laboratory with a suite of multiple sensors, and then provide higher ach only when needed. Demand control ventilation has caught on in other applications, and as one example illustrates, applying it to a lab space can result in ballooning savings.
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