U3 Exam ICC Tank Tightness Testing – Questions
With Appropriate Solutions
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Terms in this set (63)
On a steel tank without b. Current flow is increased from this area
cathodic protection, if a
coating is flawed, what
happens at the flaw?
a. Cathodic surface is
increased
b. Current flow is
increased from this area
c. Current flow is
increased to this area
On an impressed current b. Cathode
cathodic protection
system, the negative wire
of the rectifier is
connected to the:
a. Anode
b. Cathode
c. Drop tube
d. Dielectric union
,All are examples of a. Impressed current cathodic protection
acceptable release
detection for tanks,
except:
a. Impressed current
cathodic protection
b. Automatic tank
gauging
c. Statistical inventory
reconciliation
d. Soil-vapor monitoring
When a tank is b. Must remain in operation
temporarily closed, the
cathodic protection
system:
a. Must be turned off
b. Must remain in
operation
c. Should be removed
d. Operator can have it
on or off.
When a steel tank is c. To electrically isolate the tank from the tank
installed with a galvanic gauge
CP system attached, the
tank gauges are usually
connected through a
riser with a dielectric
bushing. What is the
purpose of that?
a. To prevent static
discharge
b. To minimize effects of
noise
c. To electrically isolate
the tank from the tank
gauge
d. To prevent water
intrusion in the tank
, Factory-installed diectric a . Asphalt
coatings may include all
of the following except:
a . Asphalt
b. epoxies
c. Enamels
d. fiberglass-reinforced
plastic
According to the EPA, d. Until the next test is performed
Tank tightness test data
must be maintained for:
a. 18 months
b. 3 years
c. 5 years
d. Until the next test is
performed
How long must records d. for the remaining lifetime of the UST system
of UST system repairs be
available on site?
a. 60 days
b. 1 year
c. 5 years
d. for the remaining
lifetime of the UST system
With Appropriate Solutions
Save
Terms in this set (63)
On a steel tank without b. Current flow is increased from this area
cathodic protection, if a
coating is flawed, what
happens at the flaw?
a. Cathodic surface is
increased
b. Current flow is
increased from this area
c. Current flow is
increased to this area
On an impressed current b. Cathode
cathodic protection
system, the negative wire
of the rectifier is
connected to the:
a. Anode
b. Cathode
c. Drop tube
d. Dielectric union
,All are examples of a. Impressed current cathodic protection
acceptable release
detection for tanks,
except:
a. Impressed current
cathodic protection
b. Automatic tank
gauging
c. Statistical inventory
reconciliation
d. Soil-vapor monitoring
When a tank is b. Must remain in operation
temporarily closed, the
cathodic protection
system:
a. Must be turned off
b. Must remain in
operation
c. Should be removed
d. Operator can have it
on or off.
When a steel tank is c. To electrically isolate the tank from the tank
installed with a galvanic gauge
CP system attached, the
tank gauges are usually
connected through a
riser with a dielectric
bushing. What is the
purpose of that?
a. To prevent static
discharge
b. To minimize effects of
noise
c. To electrically isolate
the tank from the tank
gauge
d. To prevent water
intrusion in the tank
, Factory-installed diectric a . Asphalt
coatings may include all
of the following except:
a . Asphalt
b. epoxies
c. Enamels
d. fiberglass-reinforced
plastic
According to the EPA, d. Until the next test is performed
Tank tightness test data
must be maintained for:
a. 18 months
b. 3 years
c. 5 years
d. Until the next test is
performed
How long must records d. for the remaining lifetime of the UST system
of UST system repairs be
available on site?
a. 60 days
b. 1 year
c. 5 years
d. for the remaining
lifetime of the UST system
