Service, Equipment and Controls
Air Conditioning System
Direct Digital Controlled (DDC) controlled air-conditioning system with plant optimization programme control was installed to maximize operation efficiency. Variable Air Volume (VAV) air-handling system is used to cope with fluctuating thermal load. R134a refrigerant with ODP and GWP were used.
Lighting System
A separate control of lighting circuit between perimeter and interior zones were used in the building. Energy saving fluorescent tubes with electronic ballast and compact tubes were used, and a capacitor bank was installed to improve electrical system power over 0.85.