Hot work permit - Study guides, Class notes & Summaries

What are the 3 funtions of an Oil Burner nozzle? - Answer- Atomize, Meter, Patter. What are the 2 voltage circuits of a primary control? - Answer- Line & Low. What is the function of a fuse? - Answer- Protect circuit. What is the High Limit cut out? - Answer- Max safe Temp or Pressure setting. What is the High Limit cut in? - Answer- Cut out minus Differential. What is the "Max" Lockout time for a burner with a 3 GPH Flow Rate? - Answer- 45 Seconds. What is the minimum stack ...

Z-51 Written Exam Questions and Complete Solutions In a steam turbine, what is the function of a Kingsbury thrust bearing? A) Maintain first stage steam pressure. B) Compensate for coupling misalignment. C) Adjust shaft torque at start up. D) Maintain axial positioning of the rotor shaft. - Answer: D) Maintain axial positioning of the rotor shaft. The ratio of actual pressure of water pressure in the atmosphere to the saturated pressure of given temperature is A) partial pressure....

G-60 Questions and Answers 100% Pass 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 Singl...

FDNYC G60 Practice Exam Answers Correct Updated All torch operators, an oxigen-fuel torch using any amount of oxigen and flamable gas and fire guards must have a current - ANS Certificate of Fitness The Certificate of Fitness holder - ANS must regulate the pressure and flow of oxygen and natural gas to each torch. if the torch operator for jewelry manufacture involves - ANS any oxygen with any fuel gas containers, the operator must be a C of F holder. A Certificate of Fitness Holde...

G-60, F-60 Fire Guard Study Material Questions and Answers Already Passed 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 grea...

G-60, G60, F-60 FIRE GUARD, F-60 Study Material Exam Questions and Answers 100% Pass G-60 - Correct Answer ️️ -Use of oxygen and flammable gasses, or LPG or CNG for any hot work COF exception - Correct Answer ️️ -Torch operations for jewelry FDNY permit - Correct Answer ️️ -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 grea...

FDNY S-92 Questions and Answers Rated A+ The following are types of what? LPG, CNG, piped natural gas or solid fuel (coke). Portable fueled salamanders/space heaters National Institute for Occupational Safety and Health (NIOSH) Recommended Exposure Limit (REL) for carbon monoxide 35 parts per million (ppm) over an 8 hour period What is the third leading cause of fires in buildings under construction ? temporary heating What is direct heat flow through matter? CONDUCTION What is the transport...

F-60 / Fire Guard for Torch Operations Questions and answers already solved 2023The fire watch for torch operations carried out in construction sites, in any building or structure, or on any rooftop shall be conducted by at least ____ F-60 fire guard. 1 True or False? The COF holder must keep the certificate upon his or her person at all times while conducting the fire watch. True Portable LPG containers that are more than ____ oz. must not be stored, handled, or used indoors or ...

G-60 - Answer-Use of oxygen and flammable gasses, or LPG or CNG for any hot work COF exception - Answer-Torch operations for jewelry FDNY permit - Answer-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? - Answer-16.4 oz Portable CNG containers must not be stored then the capacity is greater than? - Answer-8.7 SCF Single stand...

G-60, G60, F-60 FIRE GUARD, F-60 Study Material Questions and Answers G-60 - Answer-Use of oxygen and flammable gasses, or LPG or CNG for any hot work COF exception - Answer-Torch operations for jewelry FDNY permit - Answer-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? - Answer-16.4 oz Portable CNG containers must not be...