Building Owners of premises on which High Risk Manufactured Water System (HRMWS) are installed and operating are required to register each HRMWS with their Local Council.
High Risk Manufactured Water Systems are:
- Cooling Water Systems: a heat exchange system that consists of a heat generating plant, a heat rejection plant, interconnecting water recirculating pipe work and associated pumps, valves and controls, and includes a cooling tower or evaporative condenser.
- Warm Water Systems: a reticulated water system that distributes or recirculates warm water through the majority of its branches at a nominal temperature of 45??C by means of a temperature controlling device.