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Heating, Air Conditioning and Plumbing Services in Northern Virginia
Backflow Prevention

Backflow Prevention Services in Ashburn, VA

Have you ever been taking a shower and found yourself suddenly standing in a pool of fetid, cool water? If so, you’ve probably experienced backflow. Backflow is a common problem that afflicts thousands of homes across the country. It is caused by uneven pressure between the plumbing and sewer systems, and can pose a major biohazard for your home. If you want to protect your home from backflow, the best thing to do would be to install a backflow prevention device. AllTech Services, Inc. installs and services a wide variety of backflow prevention devices throughout Ashburn, VA. If you need backflow services of any kind, call today to schedule an appointment.

Backflow Prevention Services in Ashburn, VA

Have you ever been taking a shower and found yourself suddenly standing in a pool of fetid, cool water? If so, you’ve probably experienced backflow. Backflow is a common problem that afflicts thousands of homes across the country. It is caused by uneven pressure between the plumbing and sewer systems, and can pose a major biohazard for your home. If you want to protect your home from backflow, the best thing to do would be to install a backflow prevention device. AllTech Services, Inc. installs and services a wide variety of backflow prevention devices throughout Ashburn, VA. If you need backflow services of any kind, call today to schedule an appointment.

The Problem of Backflow

As mentioned above, backflow is caused by uneven pressure between your plumbing and sewer systems. Normally, the balance of pressure keeps everything flowing in one direction. Water flows through your plumbing system and then down to your sewer system to be disposed of. When there’s a sudden decrease in pressure in your plumbing system, or an increase of pressure in your sewer system, the sewer water can be pushed backwards up into the home. The sewer water contaminates pipes that are normally used exclusively for fresh water. Once that is done, those pipes cannot be safely used until the entire system is flushed out.

What Is a Backflow Prevention Device?

There are a variety of different backflow prevention devices, each suited to a different kind of sewer system. The most common device, though, is a simple one–way valve that is installed in the home’s sewer line. When the water is flowing in the right direction, the valve stays open and allows things to continue smoothly. When a sudden pressure change occurs, however, the valve snaps shut and cuts off access to the home’s plumbing system. This prevents sewer water from contaminating your home’s plumbing pipes. Though simple, this is a very effective way to protect your home from the consequences of backflow.

We Offer Full Backflow Prevention Services

Installing a backflow prevention device is not something that should ever be attempted by an amateur. It involves dealing with both the plumbing and sewer systems, which can cause quite a bit of trouble if done by someone without professional training. So, if you need to have a backflow prevention device installed in your home, you should let us handle it for you.

Backflow prevention devices are pretty good at their jobs, though they are not perfect systems. If you want to maintain the level of prevention that your backflow prevention device grants, you’re going to need to make sure that it gets professionally checked at least once a year. This ensures that the valve inside the device is clear, and is functioning properly. Without regular professional maintenance, you run the risk of your backflow prevention device becoming stuck in the open position due to waste buildup. If that happens, it won’t be of much use to anybody. Call AllTech Services, Inc. if you need backflow prevention services of any kind.

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