Subject: Replacement of Tap Washers 2 pages
POLICY
To ensure the correct procedures are followed for the replacement of tap washers
PROCEDURE
WARNING:
HOT WATER CAN CAUSE SERIOUS INJURY
CARE
Ensure isolation valves are shut and locked prior to commencement of work.
1. Isolate and lash shut isolation cocks for both hot and cold water supplies.
2. Open tap and drain.
3. Remove valve handle.
4. Remove valve body and washer.
5. Inspect valve seat for damage or wear.
6. Replace washer.
7. Ensure the valve is in the wide open position.
8. Replace valve body gasket.
9. Replace valve body, tighten.
10. Replace handle, leave tap open.