In California, what type of backflow prevention device is required for irrigation systems that use recycled water under Title 22 regulations?
Correct Answer
A) Reduced pressure principle assembly
California Title 22 Section 60310 requires reduced pressure principle (RP) assemblies for irrigation systems using recycled water due to the high health hazard classification. This provides the highest level of backflow protection to prevent contamination of the potable water supply.
Why This Is the Correct Answer
California Title 22 Section 60310 requires reduced pressure principle (RP) assemblies for irrigation systems using recycled water due to the high health hazard classification. This provides the highest level of backflow protection to prevent contamination of the potable water supply.
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