Backflow is when dirty water flows backward into your clean water pipes. This usually happens due to a burst main (back siphonage) or high pressure in your garden hose (back pressure).

That’s called – and it’s illegal to let it happen.

If you’ve received a letter from Camden Council or your water provider about "backflow testing," you might be confused. You’re not alone. Here is everything Leppington homeowners need to know.

Need backflow testing for your Leppington home? Protect your family from contaminated water. Licensed plumbers offering residential backflow device installation, testing, and repairs. Same-day service available.

A: Camden Council can issue a Penalty Notice (up to $3,000 for corporations, $600 for individuals) or physically disconnect your water supply.

...you need an annual backflow test.

Title: Residential Backflow Prevention & Testing in Leppington | Safe Water, Compliant Homes