Plumbing pipes are installed out of sight, in walls and crawl spaces. They work quietly to deliver water to the various access points in the home. The pipes shouldn't make any noises when moving water from one point to another. Thus, if you can hear banging, humming, gurgling, rattling, or squealing noises coming from your pipes, something is wrong. Keep reading to find out the leading causes of noisy pipes and what you can do to remedy the problem.
Loose or Worn Pipe Fittings
Plumbing pipes have various fittings, such as brackets and clips. These fittings secure your pipes to the wall. Over time, the fittings can wear out or become loose. As water passes through the pipes, it causes the pipes to vibrate due to the lack of a sturdy anchor. These vibrations occur as humming or rattling noises in the home.
Loose pipe fittings aren't a major concern. However, they can be a nuisance, especially if the noises are disruptive. In this case, all you need to do is replace the fittings and anchor them on the wall. Use sturdy brackets that can handle your pipes' weight, especially if you're using metal plumbing pipes.
Clogs can occur in residential plumbing due to hard water deposits and sediment. They are common in hot water pipes, especially if you have a tank water heater. If you use hard water in your home, the mineral deposits resulting from the water can clog sections of your piping, especially around the joints. The blockage creates an obstruction, which causes the water to gurgle. This problem also occurs when the water coming into your home has a lot of sediment.
Clogs resulting from hard water deposits will keep on recurring until you address the water hardness. Fitting a water softener to your mains should prevent mineral deposits from collecting inside your pipes. You can also use a water filtration system to keep out sediment from your plumbing system. Also, remember to clean the pipes and dislodge the existing clogs.
High Water Pressure
Sometimes, the banging and rattling noises coming from your plumbing are from high water pressure. Regular water pressure should be around 50 psi. High pressure pushes water too quickly, causing it to crash against the walls of the piping. High water pressure can damage PVC pipes by weakening them and increasing the risk of leaks.
All homes have a pressure-reducing valve that adjusts the water pressure at the inlet. Higher-than-normal water pressure could signal a faulty pressure reducing valve. Replacing the device should resolve this problem.
Pinpointing the exact cause of piping noises can be difficult. Contact a plumbing company for a proper diagnosis and plumbing repairs, like Bud's Plumbing, Heating, Air Conditioning & Electric.