Atlas air fire - Study guides, Class notes & Summaries

S12 FDNY Exam (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| Grade A Q: a standard sprinkler has RTI of what? Answer: 80 Q: a sprinkler system with open heads is called a? Answer: Deluge system Q: the freezing point if ant freeze solutions is measured by what? Answer: hydrometer or refractometer Q: local law 58/2009 requires sprinkler and stand pipe risers to be painted what color? Answer: yellow Q: the distance for...

S12 FDNY Exam (Latest 2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A Q: a standard sprinkler has RTI of what? Answer: 80 Q: a sprinkler system with open heads is called a? Answer: Deluge system Q: the freezing point if ant freeze solutions is measured by what? Answer: hydrometer or refractometer Q: local law 58/2009 requires sprinkler and stand pipe risers to be painted what color? Answer: yellow Q: the distance for the hanger assembly to the center line of an uprigh...

ATLAS AIR FIRE FIGHTING STUDY GUIDE QUESTIONS & ANSWERS.

Atlas Air fire fighting UPDATED Exam Questions and CORRECT Answers What is a Halon? - Ans Liquefied gas agent that deprive the fire of oxygen What is the preflight of a halon extinguisher? - Ans Required amount, safety wire and seal intact, secure in bracket, pressure gauge in green zone, pin in place through both handles The halon is recommended for use on: - Ans Class A fires (combustibles), Class B fires (flammable), Class C fires (electrical) The halon has a discharge range of? - An...

1) Describe the ship's service air compressor in the engine room (not the AMR): what is the approximate receiver pressure, how is the coolant oil level checked, and how is coolant oil added? - Screw type Atlas-Copco, Refrigeration (dryer) cooled 10) What systems are supplied by the 150 psi steam system? - 1 Main Air Ejector, 1 Main Gland Seal Regulator, 2 Aux Air Ejectors, 2 TG Gland Seal Regulators 2 AquaChem Air Ejectors, Whistle, Steam to Contaminated Evap, Smothering Steam Atomizing S...

Describe operation of the compressed air dryers and their location, what air system(s) do they serve? - 2 atlas copco FD40, removes moisture from control air, two heat exchanger allow the water to condense Describe the contaminated steam and drain system and its purpose and associated tanks. - collect drains from all steam service equipment supplied by contaminated evaporator, use auxiliary drain inspection tank for predrain inspection Describe the Nash vacuum systems and how to prime the ...

what is the minimum size of threaded rod required for sprinkler piping? 3/8 inch how often are fire department connections hydro-statically tested? every 5 years sprinkler heads exposed to corrosive conditions are covered with what? wax or lead automatic sprinkler systems have what color caps on the fire department connections? green non automatic sprinkler systems have what color caps on the fire department connections? silver in a pressurized tank the wa...

ATLAS AIR FIRE FIGHTING STUDY GUIDE QUESTIONS & ANSWERS.

S-12 fdny sprinkler exam with complete solutions what is the minimum size of threaded rod required for sprinkler piping? - Answer ️️ -3/8 inch how often are fire department connections hydro-statically tested? - Answer ️️ -every 5 years sprinkler heads exposed to corrosive conditions are covered with what? - Answer ️️ -wax or lead automatic sprinkler systems have what color caps on the fire department connections? - Answer ️️ -green non automatic sprinkler systems have wha...

S-12 fdny sprinkler Exam Questions and Answers what is the minimum size of threaded rod required for sprinkler piping? - Answer ️️ -3/8 inch how often are fire department connections hydro-statically tested? - Answer ️️ -every 5 years sprinkler heads exposed to corrosive conditions are covered with what? - Answer ️️ -wax or lead automatic sprinkler systems have what color caps on the fire department connections? - Answer ️️ -green non automatic sprinkler systems have what ...