Zivney is the vice president of marketing for Hirsch Electronics Corporation. He serves on the BACnet Life Safety subcommittee (developing standards for access control and CCTV), represents the physical security industry with oBIX, and is active in the Security Industry Association’s (SIA) efforts to develop interoperable access control and digital video standards and as a member of its board of directors.
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