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Category: Backflow Prevention

A person uses a pressure gauge to check or adjust a valve on a pipe system, with red and blue hoses attached to the equipment during backflow prevention testing.

Why Annual Backflow Testing Is Required for Many Knoxville Businesses

Annual backflow testing is required for Knoxville businesses primarily to protect public health by preventing contaminated water (chemicals, sewage... Read More

Small backflow preventer

11 Types of Backflow Preventers: Which One Do You Need?

Backflow preventers are important because they protect drinking water from hazardous contamination and ensure compliance with plumbing codes. When ... Read More

Backflow prevention

How Much Does a Backflow Preventer Cost?

The cost of a backflow preventer depends on the device type, size, and installation setup. A backflow preventer is a safety device that prevents co... Read More

Backflow Testing

Backflow Preventer Testing: What to Expect and Average Costs

Backflow preventer testing costs typically range from $50 to $250, depending on the device and location. Expect annual testing, which includes a pr... Read More

Backflow Preventer issues

Backflow Preventer Leak Repair: Causes, Fixes and Prevention

A leaking backflow preventer is typically caused by debris in the valve, worn-out O-rings or seals, high water pressure, improper installation, or ... Read More

Backflow prevention

Backflow Preventers in Knoxville, TN: Understanding Local Plumbing Codes

Backflow preventers are required in Knoxville to stop contaminated water from flowing into the public supply. Most properties must install, test, a... Read More

Water main pipe with back flow prevention and double block

Backflow Preventer Winterization Tips for Knoxville Homeowners

Winterizing a backflow preventer in Knoxville means shutting off the water, draining the system, opening test cocks, setting valves at 45°, and ins... Read More

Backflow Preventer issues

How to Install or Replace a Backflow Preventer: A Step-by-Step Guide

A backflow preventer is a simple device that protects your drinking water. It acts like a one-way valve. It stops contaminated water from flowing b... Read More