Initial investigation into the performance characteristics and piping arrangement of the existing chiller plant and its electrical power supply to determine if an additional chiller could be provided to operate in lead / lag or duty / standby operation. The investigation found that the power supply excluded lead / lag operation unless extensive upgrade of […]
Initial investigation undertaken to report on the operation and performance of the air conditioning plant, which identified that the chiller had exceeded its economic life and the control system was obsolete. It was also identified that the building was operating under a significant negative pressure. ACMV was subsequently engaged to provide design, tender documentation and […]
Modified existing chilled water piping arrangement and upgraded the BMS digital control system to improve the energy efficiency of the chilled water plant. Early indications are that there was a 20 – 25% reduction in energy for the chiller plant compared to the same time in 2013. Also undertook a review of the monitoring system […]
ACMV was engaged to project manage the removal of the existing gas fired boiler and heating water system for ventilation and swimming pool, and the removal of evaporative coolers as well as the provision of a new boiler for swimming pool heating, provision of new reverse cycle air conditioning, upgrade of control system, upgrade of […]
The upgrade of the Digital Control System & the modifications to the air conditioning systems required the removal of the obsolete Staefa building management control system and provision of new Johnson BACnet control system, re-engineering the air distribution systems and air conditioning plant to improve internal temperature control and air quality, improve plant operation and […]
