BT Whitehall project consisted of a high security data centre and office space within a central London premises. The project consisted of directly monitored BMS points, integration of AC and CRAC units via Bacnet protocol, energy metering using M-Bus and Modbus communications as detailed:

•Trend BMS DDC Controllers
•Honeywell Arena Front-End
•Bespoke Graphics with dashboard
for user-interface
•Enhanced alarm handling and
acknowledgment routines
•Remote access for multiple users
•Vesda Monitoring
•Fire Suppression & Extract Control
•Leak Detection Systems
•UPS Monitoring (Modbus & Hardwired
•Heat Metering using M-Bus
•Electrical Metering using Modbus