RPZ Valve Testing in Oldham
Professional RPZ valve testing and backflow prevention for commercial properties in Oldham and the surrounding North West England area.
RPZ testing services in Oldham
Oldham's manufacturing heritage and mix of industrial, hospitality and healthcare premises create regular demand for RPZ valve testing and backflow prevention.
Business parks and former mill sites often house catering and process businesses needing annual RPZ compliance.
We test reduced pressure zone valves to confirm both check valves and the relief valve are operating within the required parameters, and we provide compliant documentation for your records. Testing is generally carried out annually, though the exact obligation depends on the installation, your water supplier and the relevant requirements that apply.
Typical Oldham commercial properties we test
The testing process
- 1
We isolate the valve and connect calibrated test equipment.
- 2
Both check valves are tested for tightness and correct pressure.
- 3
The relief valve is tested for correct opening pressure.
- 4
We record results and provide compliant documentation.
- 5
If anything fails, we quote for the service or repair and re-test.
Why use Captain Backflow in Oldham?
Specialist focus on RPZ and water compliance
Compliant documentation for every valve
Coverage across North West England
Advice on the correct protection for your risk