Every year
Yearly
Any.(btw it's extinguisher)
Yes, a fire extinguisher can be refilled by a professional service to ensure it is ready for use in case of a fire.
The different types of fire extinguishers are listed in classes according to which is appropriate for what type of fire. Below is an article which goes into the different classes of fire extinguishers.
Where ever you purchased your extinguisher from you should be able to return to them to get it refilled. If they do not do refilling they can direct you to the proper place.
The OSHA regulations set the requirement to have extingishers, refers to the NFPA standards, and sets a requirement to train workers to use them.
Yes, fire extinguishers can typically be refilled and reused after they have been discharged or expired. It is important to have them inspected and serviced regularly to ensure they are in proper working condition.
Yes, fire extinguishers can be refilled by trained professionals to ensure they are ready for use in case of a fire emergency.
It depends upon what type of extinguisher it is. Many refillable types must be internally inspected on one-year intervals. Others only after 3, 5 or 6 years. NFPA 1 13.6.9 prescribes timetables for inspection, maintenance and recharging of portable fire extinguishers, for reference, although it is not universally adopted.
once a month
Once a week.
The cost to refill a fire extinguisher typically ranges from 15 to 50, depending on the type and size of the extinguisher. It is recommended to have fire extinguishers refilled annually to ensure they are in proper working condition.