1 Study your audience â try to find out the age range and the educational or social background. Itâll help you choose the most appropriate wording and references that will appeal to the majority of the targeted audience.  Once the topic is chosen, come up with 3-4 arguments that would speak in favor of your subject.
Fire extinguishers should be maintained at regular intervals (at least once a year), or when specifically indicated by an inspection. Maintenance is a âthorough checkâ of the extinguisher. It is intended to give maximum assurance that an extinguisher will operate effectively and safely.
To ensure that your fire extinguisher is working properly, it is important to learn how to read fire extinguisher signs. These tags not only tell you the fire type the extinguisher can be used on but will also give you an idea of its chemical contents, frequency of discharge and when it was last filled.ags in most fire extinguishers only show the month and year that it was last inspected. There are some extinguishers, though, that have more detailed inspection information as well as the recharge record. Remember that if a tag inspection date is more than 5 years, then it already needs to be recharged.