During the Fire Extinguisher maintenance or Inspection process, our technicians ensure: Checking the manufacturing date, last hydro test & one-year maintenance date properly. Testing if the extinguisher is properly hung with the proper manufacturer’s knob or not. Examining the threads, removing the hose and inspecting it for cracks or splits, and also observing the condition of the discharge horn. Checking the valve and shell for damage or corrosion or any foreign matter. Checking that the installed fire extinguisher is visible and unfilled. Replacing the locking pin in the fire extinguisher and resealing it. Removing the fire extinguishers from their knob if required. Cleaning the fire protection extinguisher appropriately. Inspecting the extinguisher type and operation instructions legibility and then tagging the extinguisher accurately. Analysis of the danger area to verify that the fire extinguisher categorization corresponds with the hazard. Finally, provide a complete report of the maintenance inspection by explaining deficiencies and recommending any helpful action provided by recognized codes for care and maintenance.