Nfpa 54 - Study guides, Class notes & Summaries

In which code book deals with Vehicular Transportation of LP-Gas? A. NFPA 54 B. NFPA 58 (NFPA 58 Chapter 9) C. Both NFPA 54 & NFPA 58 D. None of the above B. NFPA 58 (NFPA 58 Chapter 9) When transporting cylinders where the total weight is more than _______ including the weight of the LP Gas and the cylinders, shall be placarded as required by DOT regulations or state law. A. 20 lb B. 100 lb C. 500 lb D. 1000 lb D. 1000 lb Cargo tank vehicles parked in any public garage or buildi...

A 10" natural gas main pipe is installed to supply a power plant; however, the pipe has a bad valve that must be replaced. How much of the 10" must be purged with inert gas before work can begin? - All of it NFPA 54 Table 8.3.1 A 127 foot long gas line is being installed in metallic pipe. The system is undiluted LP gas with an inlet pressure of 11.0 in w.c., with a 0.5 in. w.c. pressure drop and a specific gravity of 1.50. The appliance requires 1,670 cubic BTU of LP gas. What size metal...

1. Specialized apparatus/equipment has been developed for particular situations. These types of fire apparatus are distinguished based on their _____________ and _____________ at the emergency scene. A. function; capabilities B. height; weight C. pump size; water tank D. equipment; manpower - Answer answer: A NFPA 1002: 4.1, 4.2.1(A) Page: 54 2. What is one of three things that a jurisdiction must convey to the manufacturer when purchasing a fire apparatus? A. National fire fighter ...

Maine Gas Exam - With Codes Questions And Answers Latest Top Score. Minimum vertical height for a Type B-W gas vent above the bottom of a wall furnace? - correct answer. 12 Feet NFPA 54 12.7.2(3) Minimum thickness of a steel striker barrier for gas tubing protection? - correct answer. 0.0508" NFPA 54 7.3.4 What is the maximum temp that a clay flue liner must be able to withstand without cracking? - correct answer. 1,800 degrees F NFPA 54 12.6.1....

Draft is measured by... inches in water column Definition of Draft Difference of pressure INSIDE and OUTSIDE the venting system Easiest solution to "back puffing" stove? Give it more air What has the greatest effect on FLOW? Size of venting system passageway A masonry chimney is required by what to have a cleanout if the flue previously vented a solid or liquid fuel appliance? NFPA 54 (National Fuel Gas Code) High efficiency gas + oil appliances generate a lot of____ which can____ water ...

Which of the following statements best describes how a fire officer handles risk management? Fire officers should focus attention on high-risk activities that are performed relatively infrequently. Skill-based errors include the factors, attention failure, memory failure, and technical failure. Which type of failure would be due to lack of training? Technical failure. 0:17 / 0:54 6 Ways to Show Appreciation for Your Child's Teacher Which types of errors are based on visual...

Minimum vertical height for a Type B-W gas vent above the bottom of a wall furnace? - ANSWER 12 Feet NFPA 54 12.7.2(3) Minimum thickness of a steel striker barrier for gas tubing protection? - ANSWER 0.0508" NFPA 54 7.3.4 What is the maximum temp that a clay flue liner must be able to withstand without cracking? - ANSWER 1,800 degrees F NFPA 54 12.6.1.3 Combustion air obtained from indoors on the same story shall have a minimum of... - ANSWER Two openings. Each opening 1in s...

Draft is measured by... - inches in water column Definition of Draft - Difference of pressure INSIDE and OUTSIDE the venting system Easiest solution to "back puffing" stove? - Give it more air What has the greatest effect on FLOW? - Size of venting system passageway A masonry chimney is required by what to have a cleanout if the flue previously vented a solid or liquid fuel appliance? - NFPA 54 (National Fuel Gas Code) High efficiency gas + oil appliances generate a lot of____ which can_...

LP Gas Master Qualifier: Gas Installation & Service Latest 2024 Where do you find (in which code book) the approved materials to be used in the venting of regulators? Chapter and Section? A. NFPA, 6.10.1.6 B. NFPA 58, 5.10.3.1 C. NFPA 54, 3.3.99.5 D. NFPA 54, 3.3.101 B. NFPA 58, 5.10.3.1 Where do you find which testing needs to be performed in the installation of a new appliance into an existing system? Chapter & Section? A. NFPA 54, 8.2 B. NFPA 58, 12.6 C. NFPA 54 Annex D ...

LP GAS MASTER QUALIFIER: GAS INSTALLATION & SERVICE EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Where do you find (in which code book) the approved materials to be used in the venting of regulators? Chapter and Section? A. NFPA, 6.10.1.6 B. NFPA 58, 5.10.3.1 C. NFPA 54, 3.3.99.5 D. NFPA 54, 3.3.101 Correct Answer: B. NFPA 58, 5.10.3.1 Where do you find which testing needs to be performed in the installation of a new appliance into an existing system? Cha...