UNDERGROUND STORAGE TANKS
EXAM TEST PAPER STUDY GUIDE
REVIEW
◉ New Underground Storage Tank. Answer: Created after January 1
19484 unless it is tank on a farm prior to 1987
◉ Automatic Line Detectors should be tested _?. Answer: yearly
◉ What are some approved methods of leak detection for
PRESSURIZED PIPING?. Answer: -Monthly SIR
-Automatic flow restrictors
-Annual line tightness test
◉ What is included in a written report submitted to a local agency
after an unauthorized released?. Answer: - description of actions
taken to stop the release
-method of disposal of released product
-the date on which the release was discovered
◉ Where is the groundwater monitoring device installed?. Answer:
Inside a monitoring well placed close to the UST
,◉ Title 23 provides alternate construction methods for new UST
systems installed between Jan 1, 1984 and Jan 1,1997 provided the
tank_?. Answer: is used for the storage of motor vehicle fuel only
◉ A tank which has been previously repaired by interior lining may
be lined. Answer: NEVER AGAIN. Only one repair lining may be
conducted on a tank.
◉ Is Manual Inventory Reconciliation an approved tank monitoring
methods?. Answer: No
◉ Underground storage tank systems installed after July 1, 2003
must be ____?. Answer: Double-walled and product tight, which
means no liquid or vapor can escape from the system
◉ Automatic line leak detectors installed on underground piping
with secondary containment shall be capable of tetecting a leak of ?.
Answer: 3 GPH
◉ Tanks installed after July 1, 2003 require a one-time test at
installation to determine that the tank is product tight. What are
acceptable test methods?. Answer: -Enhanced leak detection
-intert gast pressure test
-an equivalent test approved by the board
, ◉ By January 1, 2005 all Designated operators shall have. Answer:
passed the California UST system operator exam
◉ A UST owner should give the local agency _ notice before closing
or decommissioning a UST. Answer: 30 days
◉ SIR is a method that must be able to detect a leak at least as small
as. Answer: 0.2 gph
◉ when permanently closing a UST, owners/operators must do all of
the following. Answer: -Collect soil and/or water samples from the
area immediately below the tank pit
-empty the tank
-submit a closure plan to the local agency
◉ When an ATG is utilized for single-walled tank leak detection, it
shall generate a post-test hard copy data report of the following
information. Answer: -time and date of test
-fuel depth
-liquid volume
◉ where are the sensors in single walled piping located?. Answer:
inserted into the top of the turbine
EXAM TEST PAPER STUDY GUIDE
REVIEW
◉ New Underground Storage Tank. Answer: Created after January 1
19484 unless it is tank on a farm prior to 1987
◉ Automatic Line Detectors should be tested _?. Answer: yearly
◉ What are some approved methods of leak detection for
PRESSURIZED PIPING?. Answer: -Monthly SIR
-Automatic flow restrictors
-Annual line tightness test
◉ What is included in a written report submitted to a local agency
after an unauthorized released?. Answer: - description of actions
taken to stop the release
-method of disposal of released product
-the date on which the release was discovered
◉ Where is the groundwater monitoring device installed?. Answer:
Inside a monitoring well placed close to the UST
,◉ Title 23 provides alternate construction methods for new UST
systems installed between Jan 1, 1984 and Jan 1,1997 provided the
tank_?. Answer: is used for the storage of motor vehicle fuel only
◉ A tank which has been previously repaired by interior lining may
be lined. Answer: NEVER AGAIN. Only one repair lining may be
conducted on a tank.
◉ Is Manual Inventory Reconciliation an approved tank monitoring
methods?. Answer: No
◉ Underground storage tank systems installed after July 1, 2003
must be ____?. Answer: Double-walled and product tight, which
means no liquid or vapor can escape from the system
◉ Automatic line leak detectors installed on underground piping
with secondary containment shall be capable of tetecting a leak of ?.
Answer: 3 GPH
◉ Tanks installed after July 1, 2003 require a one-time test at
installation to determine that the tank is product tight. What are
acceptable test methods?. Answer: -Enhanced leak detection
-intert gast pressure test
-an equivalent test approved by the board
, ◉ By January 1, 2005 all Designated operators shall have. Answer:
passed the California UST system operator exam
◉ A UST owner should give the local agency _ notice before closing
or decommissioning a UST. Answer: 30 days
◉ SIR is a method that must be able to detect a leak at least as small
as. Answer: 0.2 gph
◉ when permanently closing a UST, owners/operators must do all of
the following. Answer: -Collect soil and/or water samples from the
area immediately below the tank pit
-empty the tank
-submit a closure plan to the local agency
◉ When an ATG is utilized for single-walled tank leak detection, it
shall generate a post-test hard copy data report of the following
information. Answer: -time and date of test
-fuel depth
-liquid volume
◉ where are the sensors in single walled piping located?. Answer:
inserted into the top of the turbine
