Types of service: Refill (annual or biannual) and Hydrostatic Test (held every five years from the date of manufacture or the last test).
Carbon dioxide extinguishers should be inspected every six months.
The remaining extinguishers annually.
Maintenance are checked several items relating to unit load, while the hydrostatic test (retest), the utmost care is with the hull, which must have its withdrawal ink, tested at pressure of 1.5 times the working pressure, have the treated plate (verification of the hull and other items), is oven dried, painted and loaded.
The extinguisher must undergo hydrostatic test (retest) every five years.
Requires the company will maintain the provisional replacement of fire extinguishers, ensuring the safety of the building.
Do not allow unauthorized persons to service the extinguishers.
The spare parts is restricted to sealants rings, called "O-ring".
The fire extinguishers that pass through maintaining the ID must be installed between the ring valve and the cylinder. Obs.: COLOR RING IS CHANGED ANNUALLY IN THE BODY supervisory GUIDELINES WHICH IMPOSES THE RESTRICTIONS AND GUIDELINES OF THE COMPANIES ACT and perform MAINTENANCE AND RECHARGE OF AGENTS EXTINTORES
He must inform the month / year / company that performed the maintenance.
“If I made valuable discoveries, but was to have patience than any other talent.” - Isaac Newton