Why Does Even the Smallest Fire Exintinguisher Discharge Necessitate a Recharge?

You should already understand how important it is to have properly serviced fire extinguishers in your office, but many people downplay the importance of having a fire extinguisher recharged after it has been used, especially if only a very small amount of extinguishing agent was released at the time. In fact, even the most insignificant of discharges can have a significant effect on the extinguisher itself, and will probably leave it completely inoperable.