Obsolete extinguishers - Study guides, Class notes & Summaries

Clean Agent - Answer-Electrically non-conducting, volatile, or gaseous fire extinguishant that does not leave a residue upon evaporation. High-Pressure Cylinder - Answer-containing nitrogen, compressed air, carbon dioxide, or other gases at a pressure higher than 500 psi (3447 kPa) at 70°F (21°C). Low-Pressure Cylinder - Answer-containing fire- extinguishing agent (medium), nitrogen, compressed air, or other compressed gases at a service pressure of 500 psi (3447 kPa) or lower at 70°F (...

Fire Extinguisher Technician Study Guide Exam Questions 2024. Class A Fire - correct answer Common Combustibles such as paper, wood, furniture, clothing - Water, Foam. Class B Fire - correct answer Flammable liquids; such as gasoline, butane, propane. Class C Fire - correct answer Energized electrical equipment Class D Fire - correct answer combustible metals; e.g., magnesium, titanium, potassium, sodium Class K Fire - correct answer cooking oils, grease, or fat Waters speci...

Fire Extinguisher Technician - Fire Inspector 1 Already Passed Class A Fire Common Combustibles such as paper, wood, furniture, clothing - Water, Foam. Class B Fire Flammable liquids; such as gasoline, butane, propane. Class C Fire Energized electrical equipment Class D Fire combustible metals; e.g., magnesium, titanium, potassium, sodium Class K Fire cooking oils, grease, or fat Waters specific gravity 1.0 Fire extinguishers shall no longer be sold or used and are obsolete when they conta...

NFPA 10 Questions and Answers Rated A+ Definition: Acceptable to the authority having jurisdiction? Approved Definition: An organization, office, or individual responsible for enforcing the requirements of a code or standard, or for approving equipment, materials, an installation, or a procedure? Authority having jurisdiction Definition: Indicates a mandatory requirement? Shall Definition: Indicates a recommendation or that which is advised but not required. Should A colorles...

General labeling types for water based extinguishers - Answer-ANSI/UL626 and CAN/ULC-S507 Extinguishers manufactured prior to what date are not required to have as strict of labeling standards? (Labeling code 4.1.2) - Answer-1/1/1986 Obsolete Extinguishers - Answer-Soda acid, chemical foam, vaporizing liquids, cartridge operated water, cartridge operated loaded stream, copper or brass shell joined by soft solder or rivets, Carbon dioxide with metal horns What type of hazard is it when C...

Obsolete fire extinguishers correct answers1. soda acid 2. chemical foam(excluding film forming agents) 3. vaporizing liquid 4. cartridge-operated water 5. cartridge-operated loaded stream 6. copper or brass shell (excluding pump tanks) joined by soft solder or rivets 7. carbon dioxide extinguishers with metal horns 8. solid charge-type afff extinguishers (paper cartridge) 9. pressurized water fire extinguishers manufactured prior to 1971 10. any extinguisher that needs to be inverted t...

Texas Ext Type B TFM02,NFPA 10-Class B-Fire Ext.Vocab., NFPA 10 og Exam 264 Questions with Verified Answers A three dimensional fire often involves static flammable liquid. true or false - CORRECT ANSWER false. 3D firess unvolve flammable liquid in motion as well as both horizontal and vertical surfaces. Class A fire extinguisher - CORRECT ANSWER are ok for wood, paper, some plastics and textiles. They offer the coating effects of dry chemicals. Dry chemical stored pressure fire extingu...

NFPA 10 - Standards for Portable Fire Extinguishers 29 Questions with Verified Answers The A rating is a water equivalency rating. Each A is equivalent to ________ of water. - CORRECT ANSWER Answer: 1 1/4 gallons. Note that 4A = 5 gallons of water. The ________ rating is equivalent to the amount of square footage that the extinguisher can cover, handled by a professional. - CORRECT ANSWER Answer: B:C Note that 20 B:C = 20 square feet of coverage. C indicates it is suitable for use o...

TFM02 2024 Latest Update Correct Questions and Answers Clean Agent - ANSWER Electrically non-conducting, volatile, or gaseous fire extinguishant that does not leave a residue upon evaporation. High-Pressure Cylinder - ANSWER containing nitrogen, compressed air, carbon dioxide, or other gases at a pressure higher than 500 psi (3447 kPa) at 70°F (21°C). Low-Pressure Cylinder - ANSWER containing fire- extinguishing agent (medium), nitrogen, compressed air, or other compressed gases at ...

NFPA 10 Exam 92 Questions with Verified Answers Definition: Acceptable to the authority having jurisdiction? - CORRECT ANSWER Approved Definition: An organization, office, or individual responsible for enforcing the requirements of a code or standard, or for approving equipment, materials, an installation, or a procedure? - CORRECT ANSWER Authority having jurisdiction Definition: Indicates a mandatory requirement? - CORRECT ANSWER Shall Definition: Indicates a recommendation or that ...