FLORIDA LP MASTER QUALIFIER COMPREHENSIVE EXAM
QUESTIONS AND ANSWERS MARKED A+
✔✔When the outside temperature increases, what happens to propane inside a
container? - ✔✔Expands
✔✔Name three types of specification which propane containers are manufactures
under. - ✔✔DOT
ASME
FAA
✔✔What does ASME and DOT mean? - ✔✔American Society of Mechanical Engineers
Department of Transportation
✔✔How long after manufacture may a DOT steel or Aluminum cylinders be recertified?
- ✔✔10 years (12 years)
✔✔How long after manufacture may an AMME propane container be used before it
needs to be recertified? - ✔✔Never
✔✔How long after manufacture, may a DOT cylinder be used before recertification? -
✔✔Tested every 5 years
Only good for 15 years
No recert ever
✔✔Where is the identifications information found on a DOT cylinder and an ASME? -
✔✔DOT: Collar
Data plate
✔✔If an ASME container does not have a Data Plate, but appears in good condition,
can it be filled? - ✔✔No
✔✔Can a Licensed dispensing unit operator re-qualify DOT cylinders for continued
use? - ✔✔Yes, Visual (E)
✔✔Name three types of re-qualification that can determine if a DOT cyclinder is
acceptable for safe continued use - ✔✔Visual
Hydrostatics
Water Jacket
✔✔The cylinder marking 4BW-240 - ✔✔4BW= 12 years recert
240= PSIG (pounds per square inch)
QUESTIONS AND ANSWERS MARKED A+
✔✔When the outside temperature increases, what happens to propane inside a
container? - ✔✔Expands
✔✔Name three types of specification which propane containers are manufactures
under. - ✔✔DOT
ASME
FAA
✔✔What does ASME and DOT mean? - ✔✔American Society of Mechanical Engineers
Department of Transportation
✔✔How long after manufacture may a DOT steel or Aluminum cylinders be recertified?
- ✔✔10 years (12 years)
✔✔How long after manufacture may an AMME propane container be used before it
needs to be recertified? - ✔✔Never
✔✔How long after manufacture, may a DOT cylinder be used before recertification? -
✔✔Tested every 5 years
Only good for 15 years
No recert ever
✔✔Where is the identifications information found on a DOT cylinder and an ASME? -
✔✔DOT: Collar
Data plate
✔✔If an ASME container does not have a Data Plate, but appears in good condition,
can it be filled? - ✔✔No
✔✔Can a Licensed dispensing unit operator re-qualify DOT cylinders for continued
use? - ✔✔Yes, Visual (E)
✔✔Name three types of re-qualification that can determine if a DOT cyclinder is
acceptable for safe continued use - ✔✔Visual
Hydrostatics
Water Jacket
✔✔The cylinder marking 4BW-240 - ✔✔4BW= 12 years recert
240= PSIG (pounds per square inch)
