Step One – Visual Inspection
Step Two – Remove Discharge Hose
Step Three – Discharge Fire Extinguisher
Step Four – Remove Valve Head Assembly & Powder Residue
Step Five – Internal Cylinder Examination
Step Six – Hydro Test Fire Extinguisher
Step Seven – Drain and Dry Fire Extinguisher
Step Eight – Install New Valve Stem and Collar Gasket
Step Nine – Affix Service Collar and Hydro Label
Step Ten – Refill Fire Extinguisher with Chemical
Step Eleven – Assemble and Recharge Fire Extinguisher
Step Twelve – Install New Tamper Seal and Hose
Step Thirteen – Affix New Inspection Tag
Every 12 years for Dry Chemical, Clean Agent (Halotron, Halon 1211, Clean Guard) and D Class Fire Extinguishers.
Every 5 years for Carbon Dioxide, Wet Chemical (K-Class), Water Mist and Stored Pressure Water Fire Extinguishers.
emaiL:
address:
449 Culebra Rd.
San Antonio, Texas 78201
phone:
fAx:
210-731-8010