Which statement describes the required maintenance after a fire extinguisher is discharged?

Which statement describes the required maintenance after a fire extinguisher is discharged?

• A. It must be replaced or recharged with the same capabilities as before discharge
• B. Discharged extinguishers can be used again after a test
• C. No action needed if it was a small discharge
• D. Discharge indicates they are functioning and ready

Answer: (A)

When a fire extinguisher is discharged, it no longer has the pressure and agent needed to fight a fire. It must be brought back to service by either recharging it to restore its original rating and performance or replacing it with one that has the same capabilities. A qualified technician will recharge or replace, inspect for damage, replace tamper seals, and update the service tag to show it’s ready for use again. This is why the correct approach is to restore the extinguisher to its full capability; other options imply it can be reused or requires no action, which isn’t true after discharge.

When a fire extinguisher is discharged, it no longer has the pressure and agent needed to fight a fire. It must be brought back to service by either recharging it to restore its original rating and performance or replacing it with one that has the same capabilities. A qualified technician will recharge or replace, inspect for damage, replace tamper seals, and update the service tag to show it’s ready for use again. This is why the correct approach is to restore the extinguisher to its full capability; other options imply it can be reused or requires no action, which isn’t true after discharge.