Where do we use water hammer arrestor?

Dishwashers and Washing Machines

It is placed before the last sanitary or point of the water supply line to absorb the sudden force from the sanitary.

water hammer arrestors are used to arrest the surge in water caused by an instant close or shut off type of valves installed.

these are normally advised to be used in the end point of a piping network.

WHA can be spring type or inflattable bag type or any other type also.

In water supply pressurized line to absorb the sudden forces.

at the end of the line of water that supplies WC,sinks and other water

In water supply lines with immediately open & close valves. For eg: Shutoff valves of WC, Washing machines etc.

water supply lines of electric water heater connections.