Access to clean water is crucial for daily life. While modern plumbing makes access to potable water convenient, it is essential not to take its purity for granted. Having a plumber perform periodic backflow testing is necessary to ensure your water supply is safe. Here’s what you should know about the process and its benefits. 

What Is Backflow Testing?

“Backflow” occurs when dirty water contaminated with bacteria, fertilizer, sewage, and other pollutants infiltrate a clean water system. Backflow can pose a risk to your household’s health and safety, which is why prevention is crucial. Plumbing systems contain a series of check valves to stop backflow, but, over time, these components can become worn out and ineffective. 

Backflow testing involves assessing the potable water supply for contaminants. If it is contaminated, the plumber will investigate to find the source of the issue. Typically, it is a result of a pressure problem in which the water exiting is more powerful than the water entering the building. 

In addition to the usual backflow prevention valves, your plumber may recommend installing non-return valves. These allow water to exit but not return. As a part of the backflow test, the plumber may also check for leaks and determine if drain or sewer cleaning is necessary. 

What Are the Benefits of Testing?

Water testing is crucial to preserve the health and safety of your household or building occupants and visitors. Contaminated water can cause a range of illnesses and health complications, with specific effects depending on the particular pollutants. Bacteria and pesticides, for instance, can cause a variety of symptoms, including nausea, vomiting, and diarrhea, or more severe issues such as norovirus and salmonella. Certain pollutants can even be lethal.

It isn’t always easy to discern problems with the water as not all contaminants affect the appearance, taste, or smell. Periodic testing is the most accurate way to ensure the water is safe or address problems if there are any. In addition to preserving health and safety, water testing can help you avoid litigation or fines. Many local governments have strict rules regarding backflow testing and issue fines for those that neglect it. If contaminated water makes its way into a neighboring property or municipal water supply, others may get sick, which could make you vulnerable to a lawsuit. 

If you need a plumber in the Lakeville, MN, area, turn to Drain Pro Plumbing. This local plumber has served Dakota County residents and businesses since 1988, providing a range of services from backflow testing and repair to drain cleaning. Call (952) 469-6999 to speak with a friendly staff member to get a free quote and schedule an appointment with a plumber. Visit the website to learn more about this local company and how they can help you.