Backflow Prevention Testing for Lawn Irrigation Systems

Your city water department may mandate that your water sprinkler system and drip irrigation system have specific backflow water preventers on every system connected to  the city potable water supply line.  Each backflow preventer device protects against the possibility of irrigation water, in the irrigation system, to flow back into the drinking water supply and contaminating clean water. 

A backflow preventer mitigates to possible cross contamination of irrigation water into the potable drinking water system.  Irrigation water could contain fertilizers, fungicides, herbicides, pesticides, weed killers, pet waste and any other groundwater contamination that could be present.  A mandatory backflow test certifies that your backflow preventer is working properly elimination contamination hazards.  

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Sprinkler System Backflow Testing

​Reliable Irrigation System provides in commercial and residential backflow testing, also known as RPZ .  We can provide you with qualified technicians to certify your Illinois Environmental Protection Agency (IEPA) backflow certifications. 

We service and maintain your  backflow prevention valve for drip irrigation and your lawn sprinkler systems.  There are any different types of backflow valves which we service.  Our backflow testing qualifies that your backflow preventer valve is working correctly to eliminate liability. 

Contact us today for our rates for backflow irrigation testing costs.