The municipality will usually check your water pressure for free, and they can reduce it if necessary.

Municipal water systems often maintain the water in their lines at pressures around 200 PSI, but residential water lines arenвЂ™t designed to safely accommodate that much pressure. If your home doesnвЂ™t have a pressure-reducing valve, consider asking the municipality that controls the water system in your community to check your homeвЂ™s water pressure. Reduce excessive water pressure at the meter. Use the proper technique to adjust your valve to a setting below 50 PSI (pounds per square inch), which is a sufficient setting for most homes.ДЄs a bonus, reducing the water pressure in your home saves energy, promotes water conservation, and potentially prolongs the life of your automatic appliances (including pricier investments like washing machines, toilets, and dishwashers). These valves exist in most homes nowadays, often located at the entrance point of a homeвЂ™s main water supply.Дepending on the manufacturer, some valves have a handle for adjustment, while others require a wrench or screwdriver. To regulate the pressure, homeowners should adjust their pressure-reducing valve. If your home doesnвЂ™t have an air chamber, consider having one installed by a professional. The air chamber will fill back up with air instead of water, hopefully solving the water hammer problem. To fix the issue, homeowners need to drain their plumbing system: Shut off the main water valve, open the highest faucet in your home, and drain water from the lowest faucet (usually in the basement or first floor).

Many homes have air chambers installed within their walls, but sometimes the air chamber can stop working properly if it becomes waterlogged. The air chamber absorbs the shock of the water once the valve closes, preventing the water from loudly slamming against the side of the pipes. This vertical pipe located near the water valve helps alleviate water hammer by acting as a cushion. Troubleshoot your plumbingвЂ™s air chamber toВ reduce water hammer. Just follow the steps below to conduct your own investigation into the matter. Fortunately, homeowners can usually eliminate water hammer inexpensively without the help of a professional. Or worse, the noise may also indicate a larger problem like excessive pressure in your water supply lines or loose piping. More than just produce an annoying clamor, water hammer can actually damage the pipe connections and joints, resulting in leaks and costly repairs.

Water hammer arrestor