An efficient plumbing system ensures water flows freely and safely throughout a home. Banging or slamming noises inside your walls or behind fixtures, however, are cause for concern. Loud sounds may be related to a plumbing issue known as a water hammer. Find details about water hammers below, and enlist a plumber before further problems arise if necessary.

4 Frequently Asked Questions About Water Hammers

What are they?

Water hammers are pressure-driven jets of water that violently shoot through your plumbing. They often build up behind blockages. When they fire off, they cause pipes to shake or bang against walls and framing. Although they can happen anywhere, water hammers typically affect pipes attached directly to drains where you flush food and waste.

Can they break pipes?

Water hammers won’t damage pipe interiors, but they may break joints, especially right-angle joints. When water fires against a connector, it may break the seal or force pipes away from one another. Water hammers may also push pipes away from walls in basements and crawl spaces, resulting in more noise.

How are they repaired?

A plumber will usually recommend an air chamber or water arrestor to resolve water hammers. When pressure builds up, arrestors employ a piston to absorb shock. A plumber may also snake your drain to remove deep blockages contributing to the development of water hammers.

Can they be prevented?

It can be difficult to know what’s going on inside your pipes. Schedule a yearly inspection with a plumber. They’ll take a close look at your system to find problems and weaknesses and can also advise you of best practices to prevent clogs and water hammers.

 

Whether you’re dealing with water hammers or are overdue for an inspection, the professionals at Martin Plumbing will help. Based in Crossville, TN, this team is backed by 25 years of experience. Their plumbers assist homeowners with everything from leak detection to sewer cleaning. They also provide appliance and water heater services and installations. To book an appointment, call (931) 484-0866.