Let’s find out.
Understanding Water Hammer Arrestors
Water hammer arrestors are devices that are designed to absorb the shock and pressure caused by sudden changes in water flow. They contain an air chamber that is separated from the water supply by a diaphragm or piston. When a sudden stop or change in water flow occurs, the air chamber compresses, absorbing the shock and preventing the loud banging noise.
Working of Water Hammer Arrestors
Water hammer arrestors come in different types, such as piston-style and diaphragm-style. In both cases, the principle remains the same. When the water flow stops or changes, the air chamber within the arrestor absorbs the excess energy, preventing it from causing damage to the pipes.
Compatibility with PVC Pipes
Traditionally, water hammer arrestors were designed to work with copper, brass, or galvanized steel pipes. However, with the increase in popularity of PVC pipes in plumbing systems, homeowners often wonder if water hammer arrestors can also work with PVC pipes.
The answer is yes, water hammer arrestors can work with PVC pipes. PVC is a common material used in modern plumbing systems, and manufacturers have recognized the need for compatibility with this material. As a result, many water hammer arrestors are now specifically designed to be used with PVC pipes.
Choosing the right Water Hammer Arrestor for PVC Pipes
When selecting a water hammer arrestor for your PVC pipes, it is essential to choose one that is specifically designed for PVC compatibility. These arrestors will have the necessary fittings and connectors to ensure a secure connection to PVC pipes.
Additionally, it is important to consider the size of the water hammer arrestor. Make sure to choose a size that is suitable for the flow rate of your plumbing system. Too small of an arrestor can lead to ineffective absorption of water hammer, while too large of an arrestor may not fit properly within the plumbing system.
Installation Process
Installing a water hammer arrestor for PVC pipes is relatively straightforward. Before beginning the installation process, make sure to shut off the water supply to the area where the arrestor will be installed. Follow these steps for a successful installation:
- Choose the location: Determine the best location for the water hammer arrestor on your PVC pipe. It is recommended to install the arrestor as close as possible to the source of water flow that is causing the water hammer.
- Cut the pipe: Use a PVC pipe cutter to cut the pipe at the chosen location. Make sure the cut is clean and straight.
- Prepare the pipe ends: Clean and prime the ends of both the cut pipe and the arrestor’s connectors using PVC cleaning solution and primer.
- Connect the arrestor: Apply PVC cement to the connectors of the arrestor and the pipe ends. Insert the connectors into the pipe ends and give them a slight twist to ensure a secure connection. Hold them in place for a few seconds until the cement sets.
- Test the installation: Turn on the water supply and check for any leaks or issues. If everything looks good, you have successfully installed a water hammer arrestor for your PVC pipes.
Water hammer can be a noisy and potentially damaging problem in any plumbing system. Water hammer arrestors are effective devices designed to absorb the shock and pressure caused by sudden changes in water flow. They can be installed in PVC pipes, as many manufacturers now offer specific products that are compatible with PVC materials. When choosing and installing a water hammer arrestor, it is essential to select one that is designed for PVC pipes and to follow the manufacturer’s instructions for proper installation. By doing so, you can effectively prevent water hammer and maintain the integrity of your plumbing system.