Serving Kanawha County, Cabell County, Putnam County and the Surrounding Areas


The Importance of Backflow Preventers for Restaurants

Ensuring Safety and Compliance with Robinson & Son Plumbing & Mechanical

Backflow preventers for restaurants and other commercial buildings are crucial devices in plumbing systems that prevent contaminated water from flowing back into the clean water supply. Restaurants in particular have a high demand for clean, potable water for cooking, cleaning, and drinking, so the significance of these devices cannot be overstated. A backflow preventer keeps the water that your patrons and staff consume safe from harmful bacteria and pollutants. Robinson & Son Plumbing & Mechanical explains below the importance of backflow preventers for restaurants.


Legal Requirements for Restaurants in Kanawha County, Cabell County, & Putnam County

In Kanawha County, Cabell County, Putnam County, and the surrounding areas, installing and maintaining backflow preventers in commercial establishments, especially restaurants, are not just recommended but mandated by law. These regulations ensure that public health standards are met, and the prevention of cross-contamination of the water supply. Failure to comply with these laws can result in hefty fines and even the closure of your business.


Types of Backflow Preventers Suitable for Restaurants

There are several types of backflow preventers to suit different plumbing systems and hazard levels. For restaurants, the most common types include:

Pressure Vacuum Breakers (PVBs): Ideal for systems where backpressure is not a concern, such as irrigation systems.

Double Check Valves (DCVs): Suitable for low to medium-hazard situations, like fire suppression systems.

Reduced Pressure Zone (RPZ) devices: The gold standard for high-hazard scenarios, such as those involving chemicals or fertilizers, making them a top choice for restaurants.


Backflow Preventers Maintenance and Testing by Robinson & Son Plumbing & Mechanical

In conclusion, regular maintenance and annual testing of backflow preventers are essential to ensure they are functioning correctly. Robinson & Son Plumbing & Mechanical specializes in the installation, testing, and repair of backflow preventers. Our certified technicians are knowledgeable about local codes and can help your restaurant stay compliant and safe.



Don’t take risks with your water supply. Ensure your restaurant is up to code and protected against backflow issues. Call Robinson & Son Plumbing & Mechanical today at (304) 757-8063 or visit our Facebook to schedule your backflow preventer inspection or installation. Let us help you keep your establishment safe and compliant.