WebLink allows users to remotely access a building control system from a Web browser and view live data. Features include controller-level trend data, which can be displayed graphically, or trend data which can be stored locally on a hard disk for greater capacity. Historical trending can be activated for any point or points on the system.
-- ASI Controls
A few circumstances in a data center make it ripe for a CHP design to boost efficiency. Let’s get into the options within both relevant chiller types, why payback may be shorter than expected, and the assorted potential benefits from lower costs to higher reliability. Some tips from an array of manufacturers’ reps round out this useful investigation.