The term “backflow” refers to contaminated water running in the reverse direction of clean water. Backflow can occur in several water-using devices such as; dishwashers, potable and non-potable water lines and reverse osmosis systems.
When backflow occurs, water is contaminated and can cause serious illness in people or animals. Additionally, significant damage to pluming can occur if left unfixed. In some cases, problems with sewer lines can cause pressure which results in the reverse flow of sewer water into clean water.
Backflow prevention devices are designed to stop reverse flow of water and ensure water flows freely in only one direction. Backflow prevention devices protect the purity of water and encourage clean water flow in all water-using products. Below are the three most common types of backflow preventors:
*Improper installation of any backflow device can result in serious damage to the pumping system.
In general, backflow devices are designed to ensure water flows in only one direction and reverse running water doesn’t contaminate clean water.
Backflow testing is the process of examining your backflow prevention devices. That is done by following a series of specific protocols including; running tests to assess water pressure levels. Testing ensures your water is safe for consumption and your plumbing devices are functional and not at risk for damage. Backflow testing is done by a certified technician who has been licensed by your municipality.
Per state and city regulations, backflow systems must be inspected by a qualified expert annually. Non-compliance with these regulations will result in penalties, fines and possibly temporary and permanent closure of your business.
All businesses must have each backflow device tested on an annual basis. Arizona Fire Systems’ certified technicians will conduct thorough and compliant backflow testing for you and provide proof of compliance.
Please call 602-714-0801 to schedule your annual inspection.