Backflow occurs when water reverses direction within a plumbing system. Under certain conditions, water from irrigation systems, pools, outdoor hoses, plumbing fixtures, or other sources could potentially flow backward into the clean water supply. That's why backflow prevention in Salem is an important part of responsible plumbing maintenance.
Backflow preventers are designed to help stop unwanted reverse flow and create a barrier between potable water and potential contaminants. Depending on your plumbing setup, a backflow prevention device may be especially important for irrigation systems, commercial properties, fire protection systems, or other applications where cross-connections may exist.