Backflow Testing

What is the Purpose of a Backflow Prevention Device

A backflow prevention device is designed to keep the public drinking water free of contamination. Contamination can occur anywhere a public and private water system connect(i.e. city main and your house). Contamination is any substance that has the potential to be introduced into the water system that may cause harm to the public. This could be fertilizer, house hold cleaners, or other agents.
 

When should I get my backflow tested

Because backflow can cause serious health problems. Most municipalities require backflow prevention devices to be installed at any point of cross connection. Municipalities also require ANNUAL testing of these backflow preventers to ensure that they are functioning properly for the safety of the general public.