ICC Vapor Recovery 1| 60 Questions| With Complete
Solutions
Which of the following is not considered "hanging hardware"?
a. nozzle
b. swivel
c. whip hose
d. shear valve - ANSWER d. shear valve
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.
A. 50
B. 60
C. 75
D. 100 - ANSWER B. 60
In a coaxial hose for a balance system, the product flows through the ____?
A. the belllows
B. the inner hose
C. the outer hose
D. both hoses - ANSWER B. the inner hose
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.
A. absence
B. proper installation
C. disconnection
D. improper installation - ANSWER B. proper installation
The three elements in a fire triangle are ____?
A. oxygen, fuel, & LEL
B. fuel, fire, & carbon dioxide
C. fuel, oxygen, & ignition source
D. ignition source, carbon dioxide, & fuel - ANSWER C. fuel, oxygen, & ignition
source
According to PEI RP-300, a combustible gas indicator is used to?
A. determine carbon dioxide levels
B. monitor benzene, toluene, & ethyl benzene levels
, C. determine the (UEL) upper explosion limit of gasoline
D. detect vapor leaks in the vapor recovery system - ANSWER D. detect vapor leaks
in the vapor recovery system
Per CP-201, liquid traps in the dispenser vapor piping are:
A. Not allowed
B. Allowed only with an assist system
C. Allowed if approved by CARB
D. Allowed when hoses with liquid removal systems are used
E. detect vapor leaks in the vapor recovery system - ANSWER A. Not allowed
Which of the following is not an overfill device?
A. ball-float
B. spill-bucket
C. tank overfill alarm
D. drop-tube flapper valve - ANSWER B. spill-bucket
Piping should have a minimum and maximum slope of ____ inch
A. 1/16"-1/8"
B. 1/8"-1/4"
C. 1/8"-3/16"
D. 1/4"-1/2" - ANSWER B. 1/8"-1/4"
What is the appropriate way to clean up a small spill of gasoline?
A. allow the product to evaporate from the area
B. wash the spilled product from the area with water
C. apply absorbent to the affected area and leave to soak up fuel
D. apply absorbent to the affected area, then remove & dispose of absorbent in
accordance with applicable requirements - ANSWER D. apply absorbent to the
affected area, then remove & dispose of absorbent in accordance with applicable
requirements
Placing a bare copper wire from the ____ to the ____ with it's ends exposed is
helpful with pipe run locating.
A. tank monitor to emergency shut-off switch
B. tank to turbine
C. vapor recovery bucket to interstitial monitor
D. dispenser pipe run to the tank turbine - ANSWER D. dispenser pipe run to the
tank turbine
One of the approved methods of overfill prevention is to have an overfill device that
will automatically shut off fill into the tank when the tank is a maximum of ____ % full.
A. 80
B. 90
Solutions
Which of the following is not considered "hanging hardware"?
a. nozzle
b. swivel
c. whip hose
d. shear valve - ANSWER d. shear valve
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.
A. 50
B. 60
C. 75
D. 100 - ANSWER B. 60
In a coaxial hose for a balance system, the product flows through the ____?
A. the belllows
B. the inner hose
C. the outer hose
D. both hoses - ANSWER B. the inner hose
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.
A. absence
B. proper installation
C. disconnection
D. improper installation - ANSWER B. proper installation
The three elements in a fire triangle are ____?
A. oxygen, fuel, & LEL
B. fuel, fire, & carbon dioxide
C. fuel, oxygen, & ignition source
D. ignition source, carbon dioxide, & fuel - ANSWER C. fuel, oxygen, & ignition
source
According to PEI RP-300, a combustible gas indicator is used to?
A. determine carbon dioxide levels
B. monitor benzene, toluene, & ethyl benzene levels
, C. determine the (UEL) upper explosion limit of gasoline
D. detect vapor leaks in the vapor recovery system - ANSWER D. detect vapor leaks
in the vapor recovery system
Per CP-201, liquid traps in the dispenser vapor piping are:
A. Not allowed
B. Allowed only with an assist system
C. Allowed if approved by CARB
D. Allowed when hoses with liquid removal systems are used
E. detect vapor leaks in the vapor recovery system - ANSWER A. Not allowed
Which of the following is not an overfill device?
A. ball-float
B. spill-bucket
C. tank overfill alarm
D. drop-tube flapper valve - ANSWER B. spill-bucket
Piping should have a minimum and maximum slope of ____ inch
A. 1/16"-1/8"
B. 1/8"-1/4"
C. 1/8"-3/16"
D. 1/4"-1/2" - ANSWER B. 1/8"-1/4"
What is the appropriate way to clean up a small spill of gasoline?
A. allow the product to evaporate from the area
B. wash the spilled product from the area with water
C. apply absorbent to the affected area and leave to soak up fuel
D. apply absorbent to the affected area, then remove & dispose of absorbent in
accordance with applicable requirements - ANSWER D. apply absorbent to the
affected area, then remove & dispose of absorbent in accordance with applicable
requirements
Placing a bare copper wire from the ____ to the ____ with it's ends exposed is
helpful with pipe run locating.
A. tank monitor to emergency shut-off switch
B. tank to turbine
C. vapor recovery bucket to interstitial monitor
D. dispenser pipe run to the tank turbine - ANSWER D. dispenser pipe run to the
tank turbine
One of the approved methods of overfill prevention is to have an overfill device that
will automatically shut off fill into the tank when the tank is a maximum of ____ % full.
A. 80
B. 90
