Why is recharging after discharge necessary?

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Multiple Choice

Why is recharging after discharge necessary?

After discharge, a fire extinguisher has released its extinguishing agent and its stored pressure. That means it no longer has the proper pressure or enough content to operate effectively in a future fire. Recharging brings the correct amount of extinguishing agent back into the cylinder and restores the designed pressure, so the unit is ready to perform if another fire occurs. The recharge is done by a qualified person and will also include inspecting the cylinder and components for damage and verifying the gauge reads within the proper range.

After discharge, a fire extinguisher has released its extinguishing agent and its stored pressure. That means it no longer has the proper pressure or enough content to operate effectively in a future fire. Recharging brings the correct amount of extinguishing agent back into the cylinder and restores the designed pressure, so the unit is ready to perform if another fire occurs. The recharge is done by a qualified person and will also include inspecting the cylinder and components for damage and verifying the gauge reads within the proper range.

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