Backflow Prevention Valve Testing | Tomlinson Plumbing | Geelong | Torquay | Ocean Grove | Barwon Heads

This summary from Barwon Water’s website, perfectly sums up backflow…. Backflow occurs when water within a property is drawn back into the water mains, compromising the integrity of our reticulated water supply system, and possibly contaminating our drinking water. This can happen when: pressure within the main drops there is a cross connection between your … Read more