Frequently Asked Questions About Backflow

What is a Backflow Assembly?
A Backflow Assembly is put into a plumbing system where the public drinkable water supply is connected directly, or has the potential of being connected to a source of chemical, biological or radiological contaminants and is there to prevent water from flowing in the reverse direction back into the drinkable water supply.

How does backflow happen?
A backflow incident can happen at any time due to a loss of water pressure in the service line. This can commonly be caused by fire fighting, break in plumbing line, hydrant flushing, work on water main or even just a higher demand than what the water system is able to supply. During these times water has the ability to be drained or even siphoned out of your existing piping. 

What will happen if i don't get it tested?
Each and every Water Utility District varis on there how they enforce backflow testing from fines to termination of water service. To find out exactly what the consequencies are please contact your Water Utility District.