Backflow Prevention Compliance: Why It Matters More Than Ever
As communities grow and infrastructure ages, municipalities across the country are tightening their backflow prevention regulations. Backflow occurs when contaminated water reverses flow into your clean water supply, potentially introducing hazardous materials like pesticides, fertilizers, or sewage into your home’s drinking water. The most common causes include water main breaks, hydrant use, or sudden pressure changes in the public water system.
To prevent these scenarios, backflow prevention devices such as reduced pressure zone (RPZ) assemblies are now required in many residential and commercial plumbing systems. These devices are installed to ensure water only flows in one direction — protecting public health and municipal water supplies.
In Michigan, annual backflow testing is often mandatory, especially for properties with sprinkler systems, commercial kitchens, or boilers. Failure to comply with testing regulations can result in fines, service interruptions, or more severe consequences.
The testing process is straightforward but must be done by a licensed plumber certified in backflow prevention. They ensure the valve is working correctly, that no contaminants are entering the system, and file the necessary documentation with the city. If repairs are needed, they can be made promptly to avoid non-compliance.
Putman & Son’s Plumbing is fully certified and experienced in all aspects of backflow prevention. We help homeowners and business owners stay compliant, safe, and confident in their water quality. If you’re unsure whether your property requires backflow protection or if your device is due for testing, give us a call.
