FDNY CoF G71 Questions with 100% Verified 2024 Who handles the SUPERVISION and STORAGE of the compressed gases? - Correct Answer A person holding a G71 certificate of fitness Who handles the INSTALLATION and MAINTENENCE of compressed gases? - Correct Answer A person holding a G79 certificate of fitness Permits issued prior to July 1st 2008 are subject to? - Correct Answer Compliance with former fire codes Permits issued after July 1st 2008 are subject to? - Correct Answer Compliance with the new fire code Both new and pre existing installations are subject to? - Correct Answer Operational and maintenance requirements of the 2008 fire code Permanent FDNY permits are valid for? - Correct Answer 12 months only Permits are required for which compressed gases and in what amount? - Correct Answer Carbon
dioxide: 4500
Non flammable and non oxidizing: 3000
oxidizing: 504
The transport of hazardous materials is accompanied by? - Correct Answer US DOT compliant placards to identify hazardous materials for the roadway, railway, waterway and air. Shows type of hazard and degree of harm.What do the 4 colors on the diamond signs represent? - Correct Answer Blue: Health hazard
Red: Flammability
Yellow: Reactivity
White: Special Hazard : Ex: Oxidizer 1 / 2
What is the triggering amount for a diamond sign? - Correct Answer The amount required for a fire code permit Atmospheric Tank - Correct Answer A tank designed to operate at atmospheric pressures to 1.0 psi OXYGEN COLOR? - Correct Answer green MEDICAL AIR COLOR? - Correct Answer yellow Nitrogen color? - Correct Answer black Nitrous oxide color? - Correct Answer blue Helium Color? - Correct Answer Brown Carbon dioxide color? - Correct Answer Grey Heliox - Correct Answer Brown and green Emergency shutoff valvesshall be identified by - Correct Answer A durable sign clearly visible near the valve ABSOLUTE ZERO - Correct Answer Temperature at which all molecular motion, and consequently all life, ceases according to Einstein and the kinetic molecular theory. Absolute zero has never been reached, but it has been approached by the temperatures of some cryogenic gases ATMOSPHERIC TANK - Correct Answer A storage tank designed to operate at pressures from atmospheric through 1.0 pound per square inch gauge measured at the top of the tank.
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