Water pipes that make a lot of noise when people run water can be caused by high water pressure, loose mounting straps or even a water hammer. Troubleshooting a water system is an important part of home maintenance because a leak is one of the most expensive scenarios that happens within a home.Know More
If a system's water pressure is too high, the pipes will bang when the water is turned on. Having a valve to reduce pressure or a pressure regulator to control the overall pressure is the easiest way to solve this problem. The best place to look for one of these is at the point where the main water supply line comes into the house. Most modern systems have one, but people who lack a regulator will get their money back in reduced water costs.
When mounting straps come loose, pipes have the range of motion to bang loudly. Usually, the straps are made of hooks and hangers coated in vinyl, attaching the pipes to framework. If a strap comes loose, the pipe can vibrate easily against framing wood pieces, making an unpleasant sound. Homeowners should check all the pipes within reach to ensure proper connection.
A "water hammer" is the sound one hears when a bunch of rushing water in the system hits a pipe with some sort of obstruction. The "thud" can echo through an entire home, but the proper response is to shut off the main water supply and open the faucet with the greatest of care.Learn more about Plumbing
Anytime the temperature outside drops below 32 degrees Fahrenheit, the water inside the pipes starts expanding, which may cause the pipes to burst. Pipes or hoses that are located outside, in unheated areas of the house or along exterior walls without sufficient insulation are most likely to freeze and burst.Full Answer >
Remove air from water pipes by opening each faucet in the home systematically, beginning with the one closest to the water main. Once all valves are open, start closing them one at a time in the same order.Full Answer >
Remove air bubbles from water pipes by turning off the water supply, locating all of the faucets and turning them on, and then flushing the remaining water out of the system. Finally, close the faucets, turn the water back on and wait for the pressure to run smoothly from all of the faucets.Full Answer >
Knocking water pipes occur when irregular water pressure in the main supply line enters the home, according to CarneyPHC.com. The pressure is responsible for maintaining water flow throughout a home and into the faucets, but there are times when air leaks from the pipes, disrupting water circulation.Full Answer >