Geelong Back Flow Valves Installation & Testing | Tomlinson Plumbing

Geelong Back Flow Valves Installation & Testing | Tomlinson Plumbing What’s in that glass of water that you’re drinking? Back Flow Prevention Valves play a vitally important role in stopping contaminated water from reaching the main drinking supply, and it’s actually a legal requirement for certain facilities to have them installed. Back flow occurs when water flows opposite … Read more