负责模块：机修方向 Holds a qualification in Electrical/Mechanical Engineering and/or Building Management. Good knowledge of air conditioning, ventilation, refrigeration systems and related refrigerants, chilled/condenser water components.  Prefer knowledge of hydraulics, including balancing in waterworks/tanks; prime/standby power generation equipment and associated switchgear. Preferable to have experience in reverse osmosis and triple effect evaporator systems  Good knowledge in managing fire main systems & associated pumps, sprinkler systems and equipment, with knowledge of fire, pressure vessel, electrical codes and occupational safety codes. Understanding for main/secondary drainage (plumbing) systems, electrical power distribution systems. Minimum two to four years work experience in Maintenance Supervisor in a hotel or in a similar large building/complex with central plant. Essential knowledge of Travel and Hotel industry.