- | Page
ICC VAPOR RECOVERY 1 | 60
QUESTIONS| WITH COMP LETE
SOLUTIONS
Question 1: Which of the following is not considered
"hanging hardware"?
- nozzle
- swivel
- whip hose
- shear valve
CORRECT ANSWER: d. shear valve
Question 2: Per Executive Order. VR-201-E, if the
dispensing vacuum of the Healy VP-1000 pump is below ____ inches of WC, the dispenser should be removed from service.
- 50
- 60
- 75
D. 100
- | Page
CORRECT ANSWER: B. 60
Question 3: In a coaxial hose for a balance system, the
product flows through the ____?
- the belllows
- the inner hose
- the outer hose
- both hoses
CORRECT ANSWER: B. the inner hose
Question 4: Per the Vapor Recovery Equipment Defects
List (VRED), the ____ of any component required to be used by the system's EO. Is not considered a defect.
- absence
- proper installation
- disconnection
- improper installation
CORRECT ANSWER: B. proper installation
- | Page
Question 5: The three elements in a fire triangle are ____?
- oxygen, fuel, & LEL
- fuel, fire, & carbon dioxide
- fuel, oxygen, & ignition source
- ignition source, carbon dioxide, & fuel
CORRECT ANSWER: C. fuel, oxygen, & ignition source
Question 6: According to PEI RP-300, a combustible gas
indicator is used to?
- determine carbon dioxide levels
- monitor benzene, toluene, & ethyl benzene levels
- determine the (UEL) upper explosion limit of gasoline
- detect vapor leaks in the vapor recovery system
CORRECT ANSWER: D. detect vapor leaks in the vapor
recovery system
Question 7: Per CP-201, liquid traps in the dispenser
vapor piping are:
- Not allowed
- | Page
- Allowed only with an assist system
- Allowed if approved by CARB
- Allowed when hoses with liquid removal systems are
- detect vapor leaks in the vapor recovery system
used
CORRECT ANSWER: A. Not allowed
Question 8: Which of the following is not an overfill
device?
- ball-float
- spill-bucket
- tank overfill alarm
- drop-tube flapper valve
CORRECT ANSWER: B. spill-bucket
Question 9: Piping should have a minimum and
maximum slope of ____ inch
- 1/16"-1/8"
- 1/8"-1/4"