Changes in water supply pressure not only impact plumbing system performance, but the resulting malfunctions can also cause water to reverse course in the pipes. Backflow teeming with toxins can then enter the system through cross-connections and contaminate drinking water, putting your health at risk. To prevent this, many areas require the installation of backflow prevention devices, which seal off cross-connections. Below is further insight into this necessary device.

How do Backflow Prevention Devices Work?

When cross-connections in the plumbing system are unprotected, backflow can enter the clean water supply. Water reversal typically happens when the pressure in the tank, pump, or additional components is lower or higher than the system’s water pressure. Installed at vulnerable points, the backflow prevention device will stop flow reversal if it senses changes in system pressure. And if clean water stops running, the equipment will shut off to prevent the contaminated downstream supply from entering the cross-connection.

Why is the Equipment Necessary?

Contaminated water carries viruses and bacteria that can cause widespread illness, which is why several communities require residents to use backflow prevention equipment. Not only does it prevent costly fines and penalties, but, with a backflow prevention solution in place, you can also rest easy knowing the quality of your drinking water is safeguarded. If the device detects any cause for concern, it will seal off clean water, so you can take proper measures to remedy the issue. 

Although backflow prevention equipment will reduce the likelihood of water supply contamination, the device must be routinely tested to check its working condition. For equipment testing and repairs in Milford, OH, and surrounding areas, reach out to Design Rite Sprinkler Company. With nearly 20 years of experience, these certified backflow testers will  preserve the cleanliness of your water. Call (513) 248-8999 for a free estimate and consultation in Clermont or Hamilton counties. Visit them online to learn more about their backflow prevention services.