Introduction

Water hammer is a common problem in plumbing systems that can cause noisy pipes and potential damage to your plumbing system. Water hammer arrestors are devices that can help prevent this problem by absorbing the shock of water flow and preventing it from causing damage to your pipes. In this article, we will discuss where water hammer arrestors should be installed to ensure maximum effectiveness.

What are Water Hammer Arrestors?

Water hammer arrestors are devices that are installed in plumbing systems to prevent water hammer. Water hammer is a phenomenon that occurs when water flow is suddenly stopped or changed direction, causing a shock wave that can damage pipes and create a loud banging noise. Water hammer arrestors work by absorbing the shock of water flow and preventing it from causing damage to your pipes.

Where Should Water Hammer Arrestors Be Installed?

Water hammer arrestors should be installed at any point in your plumbing system where water flow is suddenly stopped or changed direction. This includes:

• At the main water supply valve
• At the water meter
• At the washing machine
• At the dishwasher
• At the toilet
• At the shower or bathtub
• At any other point where water flow is suddenly stopped or changed direction

It is important to note that water hammer arrestors should be installed on both hot and cold water lines to ensure maximum effectiveness.

How to Install Water Hammer Arrestors

Installing water hammer arrestors is a relatively simple process that can be done by a professional plumber or a DIY homeowner. Here are the basic steps:

1. Turn off the main water supply valve
2. Drain the water from the pipes
3. Locate the point where the water hammer arrestor will be installed
4. Install the water hammer arrestor according to the manufacturer’s instructions
5. Turn the main water supply valve back on

It is important to follow the manufacturer’s instructions carefully to ensure that the water hammer arrestor is installed correctly and will function properly.

Conclusion

Water hammer can be a frustrating and potentially damaging problem in plumbing systems. Installing water hammer arrestors at the appropriate points in your plumbing system can help prevent this problem and ensure that your pipes remain in good condition. If you are unsure about how to install water hammer arrestors, it is always best to consult with a professional plumber to ensure that the job is done correctly.