Can you explain the process of replacing or repairing a gas meter?

Sample interview questions: Can you explain the process of replacing or repairing a gas meter?

Sample answer:

Replacing a Gas Meter

1. Safety First:

   • Wear appropriate personal protective equipment (PPE) including gloves, safety glasses, and a respirator.
   • Ensure the gas supply is shut off at the main valve.
   • Open all gas appliances to release residual gas.

2. Disconnect the Existing Meter:

   • Use a pipe wrench to loosen the connections on both sides of the meter.
   • Carefully remove the meter from the piping.

3. Install the New Meter:

   • Inspect the new meter and ensure it is the correct size and type.
   • Apply thread sealant or tape to the threaded connections.
   • Tighten the new meter into place using a pipe wrench.

4. Connect the Piping:

   • Reconnect the gas lines to the new meter.
   • Ensure the connections are secure and free of leaks.

5. Pressure Test:

   • Gradually turn on the gas supply at the main valve.
   • Use a gas leak detector to check for any leaks at the meter or connections.
   • If a leak is detected, immediately shut off the gas supply and repair the leak.

6. Relight Appliances:

   • Close all gas appliances.
   • Slowly open each appliance valve and relight the pilot light or burner.

<... Read full answer

Source: https://hireabo.com/job/12_0_12/Gasfitter