Portable fire - Study guides, Class notes & Summaries

The A rating is a water equivalency rating. Each A is equivalent to ________ of water. 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. Answer: B:C Note that 20 B:C = 20 square feet of coverage. C indicates it is suitable for use on ________ ________ ________. Answer: electrically energized equipment. 8.8 Condemning Extinguishers 8.8....

Illinois BOF State Exam Questions and Answers Already Passed one of the most important ways to pay attention to the surroundings in a hazardous environment is for the ff to maintain: situational awareness Tenders combined with __________ can efficiently provide large volumes of water to a fire ground operation. portable water tanks how are flammability limits and explosive limits related they are interchangeable terms meaning the same thing using the nuclear, biological, and ch...

FDNY G60 Practice Test Questions And Answers Rated A+ Sprinkler system must NOT be shut off or impaired while hot work is performed Place damp cloth guards on individual sprinkler heads The person conducting the fire watch ______ have other duties CANNOT A portable fire extinguisher with a rating of _________ is required and should be within ____ feet travel distance hot work area 2-A:20-B:C///30 For ROOFING OPERATIONS, a portable fire extinguisher with a minimum rating of ______...

FDNYC G60 Practice Exam Questions and Answers 100% Pass All torch operators, an oxigen-fuel torch using any amount of oxigen and flamable gas and fire guards must have a current Certificate of Fitness The Certificate of Fitness holder must regulate the pressure and flow of oxygen and natural gas to each torch. if the torch operator for jewelry manufacture involves any oxygen with any fuel gas containers, the operator must be a C of F holder. A Certificate of Fitness Holder must keep his or h...

Halon/BRX Fire Extinguisher Correct Answer-Used for A, B, and C fires. With hose, lasts 12 seconds. Without hose, lasts 8 seconds. Protective Breathing Equipment (PBE) Correct Answer-Oxygen duration is 15 minutes. Blinking green light indicates that oxygen is still flowing. Alternating green/red light indicates it is time to vacate the scene before oxygen runs out. Water Fire Extinguisher Correct Answer-Should only be used on class A fires or on PEDs. Contains an antifreeze additive which ...

QUESTIONS AND ANSWERS

The Certificate of Fitness holder - ANSWER-must regulate the pressure and flow of oxygen and natural gas to each torch. if the torch operator for jewelry manufacture involves - ANSWER-any oxygen with any fuel gas containers, the operator must be a C of F holder. A Certificate of Fitness Holder must keep his or her certificate - ANSWER-on their person or otherwise readily available for inspection by any representative of the fire Department The easiest way to extinguish a fire caused by ...

Portable Fire Extinguishers Questions and Answers Already Passed A Class A fire extinguisher with a numerical rating of 2 contains _____ of water. Select one: a. 1.0 gal (3.8 L) b. 1.5 gal (5.7 L) c. 2.0 gal (7.6 L) d. 2.5 gal (9.5 L) d. 2.5 gal (9.5 L) A Class B foam extinguisher is effective on all of the following fuels except one. Choose the exception. Select one: a. Gasoline b. Diesel fuel c. Cooking oil d. Paint thinner c. Cooking oil A Class C agent must: Select ...

The following are types of what? LPG, CNG, piped natural gas or solid fuel (coke). - correct answer Portable fueled salamanders/space heaters National Institute for Occupational Safety and Health (NIOSH) Recommended Exposure Limit (REL) for carbon monoxide - correct answer 35 parts per million (ppm) over an 8 hour period What is the third leading cause of fires in buildings under construction ? - correct answer temporary heating What is direct heat flow through matter? - correc...