Backflow Prevention, RPZ and Thermostatic Mixing Valves

Backflow Prevention Devices

Backflow Testing Services Brisbane
Backflow prevention devices, dual check valves, vacuum breaker valves and RPZ (Reduced Pressure Zone devices) valves require annual testing and certification to ensure contaminated sources do not enter the water supply. We are licensed to test, install and repair these devices where required (i.e. swimming pools, childcare centers, schools, sports grounds, shopping centers, household sprinkler systems etc.) We are experienced in maintaining and servicing these devices and have access to diagrams of every make and model of RPZ valves, dual check valves and vacuum breaker valves on the market. Contact us today for worry-free annual testing of your backflow prevention device.

Thermostatic Mixing Valves

Thermostatic mixing valves precisely mix hot and cold water which is controlled by a thermostatic element/sensor set to a preselected temperature. They are commonly installed in health care facilities such as hospitals and nursing homes to prevent scalding.

Their design includes a thermal shut down component which prevents scalding in the event of a valve failure. To reduce the possibility of failure during operation, these valves require servicing on a regular basis.  We can implement a regular servicing schedule and submit a commissioning/maintenance reports upon completion.

Our accredited licensed plumbers also provide a full maintenance and replacement service for all types of Thermostatic Mixing Valves.


 If you’d like to book one of our licensed plumbers please contact us

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