ICC Vapor Recovery 2 Exam with verified detailed answers
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After backfilling the vapor return and vent lines, the maximum pressure drop through the
|| || || || || || || || || || || || || ||
system shall not exceed ________at 60 cubic feet per hour as determined by TP-201.4,
|| || || || || || || || || || || || || ||
Dynamic Backpressure. ||
a. 0.75 inches WC
|| || ||
b. 0.5 inches WC
|| || ||
c. 0.32 inches WC
|| || ||
d. 0.55 inches WC - ✔✔c. 0.5 inches WC
|| || || || || || || ||
CARB's most recent vapor recovery regulations are known as:
|| || || || || || || ||
a. EVR (enhanced vapor recovery)
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b. CVR (California vapor recovery)
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c. PVR (protective vapor recovery)
|| || || ||
d. ORVR (onboard refueling vapor recovery) - ✔✔a. EVR (enhanced vapor recovery)
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A valve installed in a motor-vehicle fueling hose designed to separate with little or no
|| || || || || || || || || || || || || || ||
product
a. breakaway
||
b. hose clamp
|| ||
c. sheer valve
|| ||
d. flow limiter - ✔✔a. breakaway
|| || || || ||
,A Gilbarco Vapor VAC/OPW Vapor Saver system is consdered to have a vapor recovery
|| || || || || || || || || || || || || ||
equipment defect (VRED) if the vapor escape guard on an OPW 12 VW nozzle is missing or
|| || || || || || || || || || || || || || || || ||
damaged on at least ____ % of the circumference of the device.
|| || || || || || || || || || ||
a. 25
||
b. 50
||
c. 75
||
d. 100 - ✔✔c. 75
|| || || ||
The two point Phase I vapor recovery system requires that a separate vapor recovery riser
|| || || || || || || || || || || || || || ||
pipe be installed in the tank and be equipped with a:
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a. drop tube
|| ||
b. locking block valve
|| || ||
c. pressure/vacuum vent
|| ||
d. vapor recovery adaptor - ✔✔d. vapor recovery adaptor....
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When removing liquid from a sump or spill bucket and the liquid contains fuel, it must be:
|| || || || || || || || || || || || || || || ||
a. managed as hazardous waste
|| || || ||
b. pumped into a bucket to evaporate
|| || || || || ||
c. scooped or balled onto the concrete pad
|| || || || || || ||
d. put it in a sealed container and put into a dump - ✔✔a. managed as hazardous waste
|| || || || || || || || || || || || || || || || ||
One of the approved methods of overfill prevention is to have an overfill device that will
|| || || || || || || || || || || || || || || ||
automatically shut off the fill to the tank when the tank is at a maximum of ____ % full.
|| || || || || || || || || || || || || || || || || ||
, a. 80||
b. 90||
c. 95||
d. 99 - ✔✔c. 95
|| || || ||
What is the appropriate way to clean up a small spill of gasoline?
|| || || || || || || || || || || ||
a. Allow product to evaporate from the area.
|| || || || || || ||
b. Wash the spilled product from the area with water.
|| || || || || || || || ||
c. Apply absorbent to the affected area to prevent evaporation.
|| || || || || || || || ||
d. Apply absorbent to the affected area, then remove and dispose of absorbent in accordance
|| || || || || || || || || || || || || ||
with applicable requirements. - ✔✔d. Apply absorbent to the affected area, then remove
|| || || || || || || || || || || || || ||
and dispose of absorbent in accordance with applicable requirements.
|| || || || || || || ||
Which of the following is not an overfill prevention device?
|| || || || || || || || ||
a. ball float
|| ||
b. spill bucket
|| ||
c. tank overfill alarm
|| || ||
d. drop tube flapper valve - ✔✔b. spill bucket
|| || || || || || || ||
According to PEI RP300, a combustible gas indicator can be used to:
|| || || || || || || || || || ||
a. determine carbon dioxide levels
|| || || ||
b. monitor benzene, toluene, and ethyl benzene levels
|| || || || || || ||
c. determine the upper explosive limit of gasoline
|| || || || || || ||
|| || || || || || || ||
After backfilling the vapor return and vent lines, the maximum pressure drop through the
|| || || || || || || || || || || || || ||
system shall not exceed ________at 60 cubic feet per hour as determined by TP-201.4,
|| || || || || || || || || || || || || ||
Dynamic Backpressure. ||
a. 0.75 inches WC
|| || ||
b. 0.5 inches WC
|| || ||
c. 0.32 inches WC
|| || ||
d. 0.55 inches WC - ✔✔c. 0.5 inches WC
|| || || || || || || ||
CARB's most recent vapor recovery regulations are known as:
|| || || || || || || ||
a. EVR (enhanced vapor recovery)
|| || || ||
b. CVR (California vapor recovery)
|| || || ||
c. PVR (protective vapor recovery)
|| || || ||
d. ORVR (onboard refueling vapor recovery) - ✔✔a. EVR (enhanced vapor recovery)
|| || || || || || || || || || ||
A valve installed in a motor-vehicle fueling hose designed to separate with little or no
|| || || || || || || || || || || || || || ||
product
a. breakaway
||
b. hose clamp
|| ||
c. sheer valve
|| ||
d. flow limiter - ✔✔a. breakaway
|| || || || ||
,A Gilbarco Vapor VAC/OPW Vapor Saver system is consdered to have a vapor recovery
|| || || || || || || || || || || || || ||
equipment defect (VRED) if the vapor escape guard on an OPW 12 VW nozzle is missing or
|| || || || || || || || || || || || || || || || ||
damaged on at least ____ % of the circumference of the device.
|| || || || || || || || || || ||
a. 25
||
b. 50
||
c. 75
||
d. 100 - ✔✔c. 75
|| || || ||
The two point Phase I vapor recovery system requires that a separate vapor recovery riser
|| || || || || || || || || || || || || || ||
pipe be installed in the tank and be equipped with a:
|| || || || || || || || || || ||
a. drop tube
|| ||
b. locking block valve
|| || ||
c. pressure/vacuum vent
|| ||
d. vapor recovery adaptor - ✔✔d. vapor recovery adaptor....
|| || || || || || || ||
When removing liquid from a sump or spill bucket and the liquid contains fuel, it must be:
|| || || || || || || || || || || || || || || ||
a. managed as hazardous waste
|| || || ||
b. pumped into a bucket to evaporate
|| || || || || ||
c. scooped or balled onto the concrete pad
|| || || || || || ||
d. put it in a sealed container and put into a dump - ✔✔a. managed as hazardous waste
|| || || || || || || || || || || || || || || || ||
One of the approved methods of overfill prevention is to have an overfill device that will
|| || || || || || || || || || || || || || || ||
automatically shut off the fill to the tank when the tank is at a maximum of ____ % full.
|| || || || || || || || || || || || || || || || || ||
, a. 80||
b. 90||
c. 95||
d. 99 - ✔✔c. 95
|| || || ||
What is the appropriate way to clean up a small spill of gasoline?
|| || || || || || || || || || || ||
a. Allow product to evaporate from the area.
|| || || || || || ||
b. Wash the spilled product from the area with water.
|| || || || || || || || ||
c. Apply absorbent to the affected area to prevent evaporation.
|| || || || || || || || ||
d. Apply absorbent to the affected area, then remove and dispose of absorbent in accordance
|| || || || || || || || || || || || || ||
with applicable requirements. - ✔✔d. Apply absorbent to the affected area, then remove
|| || || || || || || || || || || || || ||
and dispose of absorbent in accordance with applicable requirements.
|| || || || || || || ||
Which of the following is not an overfill prevention device?
|| || || || || || || || ||
a. ball float
|| ||
b. spill bucket
|| ||
c. tank overfill alarm
|| || ||
d. drop tube flapper valve - ✔✔b. spill bucket
|| || || || || || || ||
According to PEI RP300, a combustible gas indicator can be used to:
|| || || || || || || || || || ||
a. determine carbon dioxide levels
|| || || ||
b. monitor benzene, toluene, and ethyl benzene levels
|| || || || || || ||
c. determine the upper explosive limit of gasoline
|| || || || || || ||
