The Basics Of Wastewater Backflow In Commercial Plumbing Systems

Have you ever heard of wastewater backflow in commercial plumbing systems? If not, don't worry. You're not alone. This topic isn't something that most people think about regularly, but it is important for any business owner or facility manager to understand the basics.

This post dives into wastewater backflow and how it affects commercial plumbing systems. 

What Is Wastewater Backflow?

Simply put, wastewater backflow occurs when water from a contaminated source flows backward through a pipe and into the public water supply system. This can happen due to changes in pressure or from an equipment malfunction.

For example, if a pipe were to develop a blockage and the pressure of the water behind it were to increase, the excess water could be pushed back and contaminate other areas.

In some cases, the wastewater can flow back into sinks and even potable water supply lines. The problem can sometimes take a while to identify, especially if the backflow occurs in a hidden location.

The Implications of Wastewater Backflow

Wastewater backflow can have profound implications for public health and safety. The backflow can be so severe that it can cause serious health risks for people who use the public water system.

Contaminated water can contain biological or chemical contaminants that can spread disease, and the effects can be devastating. Some contaminants can cause serious illnesses, including gastrointestinal disorders and even life-threatening conditions. The water can also contain heavy metals and other toxins that can cause chemical poisoning.

For this reason, it's important for businesses to take the necessary steps to prevent or minimize backflow in their systems. They have to ensure that their plumbing systems are properly maintained and inspected to prevent potential backflows.

The Role of Backflow Prevention Devices

The most common way to prevent wastewater backflow is with a special device called a backflow prevention valve (BPV). This device is installed directly into the main line and prevents contaminated water from flowing backward into the public system by creating an airtight seal between the two pipes.

In addition to preventing contaminated water from entering the public system, BPVs also help reduce pressure fluctuations that may cause pipes to burst or other damage to occur within the plumbing system. They have been designed specifically to meet the needs of commercial plumbing systems and are tested regularly to ensure they work correctly.

Installing a BPV is one of the best ways to ensure that your plumbing system operates as intended without putting your customers at risk of contamination or other health hazards related to wastewater backflow.

With proper maintenance and inspection services, you can take steps now to protect your customers in the future. Talk to a commercial plumbing repair professional to find out more about backflow prevention devices and how they can help protect your business. 

Share