Pressurized flammable gas Study guides, Class notes & Summaries

IFSTA Chapter 18 - Foam Fire Fighting, Liquids Fires, and Gas Fires Test What is likely to cause poor quality fire fighting foam to be produced? Select one: a. Nozzle is too far below the eductor b. Nozzle is fully opened c. Mixing different types of foam concentrates in the same tank d. Hose lay on the eductor side is not long enough - correct answer c. Mixing different types of foam concentrates in the same tank Which statement accurately describes pressurized vessels? Select one: a...

FF2 Chapter 18 Foam Fire Fighting, Liquid Fires, And Gas Fires IFSTA Questions Correctly Answered 2024. What is a BLEVE? - correct answer Catastrophic failure of a pressurized vessel What is needed to create finished foam? - correct answer Foam concentrate, water, and aeration At an incident involving a flammable gas fire, firefighters should retreat to a safe location: - correct answer when the sound of gas escaping the relief valve gets louder. Which type of foam is used to extinguis...

FDNY S-92 Questions and Answers Latest. 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...

FDNY S-92 Questions and Answers Latest. 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...

G-60 Use of oxygen and flammable gasses, or LPG or CNG for any hot work COF exception Torch operations for jewelry FDNY permit Storing using or handling oxygen and flammable gas in excess of 400scf (LPG, CNG or scetylene) oxidizing gass in excess of 504scf Portable LPG must not be stored when the capacity of the container is greater than? 16.4 oz Portable CNG containers must not be stored then the capacity is greater than? 8.7 SCF Single standard ...

MSSC Safety Assessment Test - Complete Solutions (Answered) _________ is the most common way for a chemical to enter the body. a) Electrical current b) Inhalation c) Chemical d) Water OSHA defines air as oxygen-deficient if it contains less than ______ percent oxygen. a) 20.2 b) 15.8 c) 28 d) 19.5 Before workers work in areas that require ________, they should have a medical exam to determine if they have a pre-existing health problem. a) Safety glasses b) Ear plugs c) Respirators d) Hard hats...

FF2 Chapter 18 Foam Fire Fighting, Liquid Fires, and Gas Fires IFSTAWhat is a BLEVE? - correct answer Catastrophic failure of a pressurized vessel What is needed to create finished foam? - correct answer Foam concentrate, water, and aeration At an incident involving a flammable gas fire, firefighters should retreat to a safe location: - correct answer when the sound of gas escaping the relief valve gets louder. Which type of foam is used to extinguish fires involving flammable and combu...

FDNY S-92 EXAM QUESTIONS AND ANSWERS The following are types of what? LPG, CNG, piped natural gas or solid fuel (coke). - answerPortable fueled salamanders/space heaters National Institute for Occupational Safety and Health (NIOSH) Recommended Exposure Limit (REL) for carbon monoxide - answer35 parts per million (ppm) over an 8 hour period What is the third leading cause of fires in buildings under construction ? - answertemporary heating What is direct heat flow through matter? - answe...

Clean Agent ANS: - Electrically non-conducting, volatile, or gaseous fire extinguishant that does not leave a residue upon evaporation. High-Pressure Cylinder ANS: - 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 ANS: - 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°...

"Rule of Nines" Medical concept, where major body areas are represented by increments of 9% *For example the head equals 9% 109F In hyperthermia, what core body temperature is generally fatal within minutes unless treated? 4.0 to 10 w.c. The typical water column range for gas service lines 4th Amendment The amendment concerning search and seizure *Remember "knocking" 5th Amendment The amendment concerning pleading, grand jury and double jeopardy IAAI CFI & NFPA 921 Final Exam Quest...