LP-Gas Texas Bobtail Latest Questions
With Correct Solutions| Already Graded
A| Ace Your Grades.
Required for all piping systems that serve _______ psig appliance
systems. Normally operated at 11 in wc pressure - correct answer-1/2
Required for all piping systems that serve 1/2 psig appliance systems.
Normally operated at ______ in wc pressure - correct answer-11
Above group lp-gas containers must not be located within ____ feet of
the vertical plane beneath overhead electric power lines that are over
_____ volts - correct answer-6
600
Fire extinquishers must have minimum capacity of _____ lbs dry
chemical with a ___ : ___ rating - correct answer-18
B:c
Cargo tank inspection and tests
V= ____ ____ inspection every __ years
K= ____ test every ____ years
P= ____ test every ____ years
I= ____ ____ inspection every __ years - correct answer-external visual
inspection 1 year
,Leak test 1 year
Pressure test 5 years
Internal visual inspection 5 years
What is the lower limit of combustibility of odorized lp-gas - correct
answer-1/5
A propane leak can - correct answer-displace oxygen an causes
suffocation
Bulk plant emergency shutoff for 4001 gal aggregate wc or more shall
have - correct answer-opening of 1 1/4 in or more
Pneumatically operated esv
Pneumatically operated internal valves
Back-check valves for into tank only
Thermal element must be located within ____ ft of the esv and can not
be _____ - correct answer-5
Painted
All underground pipe, metallic or poly must be covered by ____ inches
or ____ inches if damage is likely - correct answer-12
18
Outdoor metallic piping shall have ___ pressure limits - correct answer-
no
, Polyethylene piping systems shall be limited to ____ psig - correct
answer-30
Polyethylene piping shall be used _______ only - correct answer-
underground
Texas school leak tests must last a minimum of ____ minutes - correct
answer-30
Lpg form ____ must be keep on file for ____ years - correct answer-30
5
Texas school leak tests must be done every ____ years - correct
answer-2
The term nqt on cargo tanks means - correct answer-non-quenched
tempered
Single family home pressure testing must last a minimum of ___ minutes
- correct answer-10
Pressure testing and inspection should be no less than ____ hour for
every ____ feet - correct answer-1/2
500
With Correct Solutions| Already Graded
A| Ace Your Grades.
Required for all piping systems that serve _______ psig appliance
systems. Normally operated at 11 in wc pressure - correct answer-1/2
Required for all piping systems that serve 1/2 psig appliance systems.
Normally operated at ______ in wc pressure - correct answer-11
Above group lp-gas containers must not be located within ____ feet of
the vertical plane beneath overhead electric power lines that are over
_____ volts - correct answer-6
600
Fire extinquishers must have minimum capacity of _____ lbs dry
chemical with a ___ : ___ rating - correct answer-18
B:c
Cargo tank inspection and tests
V= ____ ____ inspection every __ years
K= ____ test every ____ years
P= ____ test every ____ years
I= ____ ____ inspection every __ years - correct answer-external visual
inspection 1 year
,Leak test 1 year
Pressure test 5 years
Internal visual inspection 5 years
What is the lower limit of combustibility of odorized lp-gas - correct
answer-1/5
A propane leak can - correct answer-displace oxygen an causes
suffocation
Bulk plant emergency shutoff for 4001 gal aggregate wc or more shall
have - correct answer-opening of 1 1/4 in or more
Pneumatically operated esv
Pneumatically operated internal valves
Back-check valves for into tank only
Thermal element must be located within ____ ft of the esv and can not
be _____ - correct answer-5
Painted
All underground pipe, metallic or poly must be covered by ____ inches
or ____ inches if damage is likely - correct answer-12
18
Outdoor metallic piping shall have ___ pressure limits - correct answer-
no
, Polyethylene piping systems shall be limited to ____ psig - correct
answer-30
Polyethylene piping shall be used _______ only - correct answer-
underground
Texas school leak tests must last a minimum of ____ minutes - correct
answer-30
Lpg form ____ must be keep on file for ____ years - correct answer-30
5
Texas school leak tests must be done every ____ years - correct
answer-2
The term nqt on cargo tanks means - correct answer-non-quenched
tempered
Single family home pressure testing must last a minimum of ___ minutes
- correct answer-10
Pressure testing and inspection should be no less than ____ hour for
every ____ feet - correct answer-1/2
500
