The Causes of Backflow and How to Prevent It

There’s a myriad of things that can go wrong when it comes to plumbing. Often, problems can be difficult to spot and even more difficult to fix. Backflow, the reversal of water flow in pipes or other channels, is one such problem. It occurs when water pressure forces fluid from an area with higher pressure into an area with lower pressure.

Backflow may occur for different reasons, but the most common cause is improper installation of equipment such as faucets or toilets. Allow Plumbing One, the most trusted plumber in Canal Winchester, OH, to discuss the causes of backflow and how you can prevent them.

Water Supply Problems

Low water pressure is one of the most common causes of backflow. Water pressure is measured in psi, with higher numbers meaning more force behind the flow of water. If you have low water pressure now compared to when your plumbing fixtures were new, you could be at risk for backflow. Higher than normal usages, such as multiple people showering or running dishwashers simultaneously, can also lower your home’s water pressure, thereby necessitating plumbing services.

Water Temperature Differences

Another common cause of backflow is a difference in temperature between different parts of a plumbing system. Colder water flows through the pipes toward warmer parts of your plumbing system and vice versa. When hot and cold water meets and mixes, the resulting mixture is no longer hot or cold. This is most common with two-handle faucets, such as mixing hot and cold water to wash dishes.

Sediment Buildup

This may occur when water is not used on a regular basis. Such conditions are common in winter, especially if you have low water pressure. Sediment builds up over time, creating additional pressure against the water that flows into your home. This can cause backflow if its force is strong enough to push water back in the direction of your home. Reach out to our team should you need professional plumbing repairs.

Prevention Tips

There are many ways to solve plumbing problems if you’re experiencing backflow. First, check your home’s water pressure at all the fixtures. If the pressure is below normal, make sure to contact your local plumbing company for the necessary repairs. Other than that, you may also have a water heater that is malfunctioning.

Plumbing One is here to help with all sorts of emergency plumbing services. We’ve been providing the local area with the best plumbing services for over 12 years. Call us today to reach out to our team.