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19957-Maintenance And Refilling Service For Dry Chemical Powder Type Fire Extinguisher (Pqs) 6 Kg – Abc Class, According To Abnt Norms Nbr 12962 And Nbr 15808, Covering Complete Inspection And Replacement Of Components When Necessary. The Service Includes: Emptying And Internal Cleaning Of The Carbon Steel Cylinder, Checking The Integrity Of The Body, Valve And Hose With Internal Nylon Weave, Changing Sealing Rings, Seals And Identification Tags, Refilling With Dry Chemical Powder New Type Certified Monoammonium Phosphate (Abc), Repressurization With Dry Nitrogen According To Service Pressure 10.5 Kgf/Cm², Tightness And Functioning Test, Attachment Of Warranty Seal And Issuance Of Refill Certificate As Per Inmetro Requirements. Service Intended For The Preventive And Corrective Maintenance Of Fire Extinguishers Installed In Public Offices, Institutions, Schools, Commercial Establishments And Administrative Environments. 15808 And Nbr 11715, Covering Complete Technical Inspection And Replacement Of Components When Necessary. The Service Includes Emptying And Internal Cleaning Of The Seamless Steel Cylinder, Checking The Integrity Of The Body, Valve, Hose And Diffuser, Seals And Labels, Refilling With Clean Water And Pressurizing With Compressed Air Or Dry Nitrogen As Per Manufacturers Specifications, Tightness And Functionality Test, Attachment Of A Warranty Seal And Issuance Of A Refill Certificate In Compliance With Inmetro’S Requirements. Service Intended For Preventive And Corrective Maintenance Of Pressurized Water Type Fire Extinguishers Used In Public Offices, Schools And Other Administrative Environments., 19967-Maintenance And Refilling Service For Dry Chemical Powder Type Fire Extinguisher (Pqs) 4 Kg – Class Bc, Covering Complete Inspection And Replacement Of Components When Necessary. The Service Includes: Emptying And Internal Cleaning Of The Cylinder, Valve And Hose, Replacement Of Seal Rings, Refilling With New Dry Chemical Powder Type Certified Sodium Bicarbonate Or Potassium (Bc), Repressurization With Dry Nitrogen At Manufacturers Service Pressure, Attachment Of A Warranty Seal And Issuance Of A Refill Certificate In Accordance With Inmetros Requirements. Service Aimed At Preventive And Corrective Maintenance Of Fire Extinguishers Used In Official Vehicles, Workshops, Warehouses And Class B And C Fire Risk Environments. Replacing Components When Necessary. The Service Includes Emptying And Internal Cleaning Of The Cylinder, Repressurization With Dry Nitrogen According To The Manufacturers Service Pressure, Attaching A Warranty Seal And Issuing A Refill Certificate In Accordance With Inmetro. Service Intended For The Preventive And Corrective Maintenance Of Fire Extinguishers Used In Class B And C Fire Risk Environments, Such As Workshops, Warehouses, Garages And Areas With Flammable Liquids Or Energized Electrical Equipment. Classes A, B And C. Made From High-Resistance Carbon Steel, With A Surface Finish In Epoxy-Electrostatic Powder Paint In Red. Features Forged Brass Outlet Valve And Flexible Hose
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