Hydramet designed a liquefied chlorine gas disinfection system to treat the water in all the pools at the State Aquatic Centre.
The system was designed to conform with AS2927: The Storage and Handling of Liquefied Chlorine Gas. A dual drum system on trolley tracks was fitted with digital weigh scales, with a leak detector and automatic shutdown system. The feeding system includes dual vacuum regulators, vacuum ejectors, rate meters, boost pumps and valve strainer packages. The solution from Hydramet also included a carbon absorption column and all the required safety signage.
Hydramet have also conducted operator training to NWP277A for the staff at the Aquatic Centre, as well as conducting site audits to ensure regulatory compliance.