Back Water Valve

A Back Water Valve is often confused with a Backflow Preventer. However similar in purpose, a Back Water Valve is used in sanitary sewer applications whereas a Backflow Preventer is used to protect potable water.

The Back Water Valve (BWV) is designed to prevent sewage from reversing its intended flow. BWV’s are most commonly found in lift station systems to prevent the backflow of sewage during mechanical failures. However, their use is becoming increasingly popular in new homes.

Imagine the sewer main backing up and causing hundreds of gallons of sewage to back up into your home. Unfortunately, this is not as uncommon as it may seem.

There are many types of BWV’s available. Some may require more maintenance than others. Regardless, all require periodic maintenance which has led their undesirability. That aside, many homeowners would have rather dealt with the maintenance of a BWV opposed to the catastrophe they sustained.

Photo Courtesy of Zurn

Photo Courtesy of Zurn

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Testimonials

Great Job in San Antonio!

Mr. Parker, The technician (plumber), Steve, who came to my house was a well mannered, up front and honest individual. He also did an excellent job isolated the location of the leak. The hole he had to cut in my garage wall to find the shut off value was kept to a minimum and cut perfectly for a small access panel to be put in place. All in all I am very satisfied with the work he provided and if I ever need any plumbing done again in the future your company will be the first I call. Thank You! Respectfully, John Burris