Kentucky UST Certification EXAM QUESTIONS WITH COMPLETE ANSWERS UPDATED
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Course
UST Certification
Institution
UST Certification
1. when tanks arrive at the job site, how should they be unloaded? - correct answers lifted off with a cable attached to the tank lifting lugs
As an alternative lifting method, should a cable or chain be wrapped around the tank? - correct answers No, Never!
When you are lifting a tank, using ...
Kentucky UST Certification Test Prep Exam Questions Verified Answers (Latest Update 2023)
1. when tanks arrive at the job site, how should they be unloaded? - correct answers ✅lifted off with a cable attached to the tank lifting lugs
As an alternative lifting method, should a cable or chain be wrapped around the tank? - correct answers ✅No, Never!
When you are lifting a tank, using the lifting lugs, which of these procedures should be followed? - correct answers ✅attach a triangle cable through the lugs with no more than a 30 degree angle from the center line.
After you unload a new tank on a clean level surface at the job site what else
should you do prior to inspection and pre-testing? - correct answers ✅Chock the tank to prevent it from Rolling
which of the following items should be physically checked for damage or imperfections at the job site? - correct answers ✅Piping (steel and fiberglass)
Fittings, Vents, Fillboxes, anodes, ECT..
The tanks themselves
(ALL OF THE ABOVE)! Kentucky UST Certification Test Prep Exam Questions Verified Answers (Latest Update 2023)
STI-P3 tanks are delivered with shipping plugs in tank openings. What should
be done to these plugs prior to testing? - correct answers ✅remove the plugs and replace them with a standard threaded plug that is properly doped
should dielectric bushings be installed in all openings of an STI-P3 tank? - correct answers ✅yes on all openings
what is the maximum air pressure to which a steel tank should be subjected in a pre-installation test? - correct answers ✅5 pounds
for fiberglass reinforced plastic (FRP) tanks up to 12 feet in diameter what is an acceptable air pressure to which the tanks may be subjected in a pre-
installation test? - correct answers ✅3 pounds
for FRP tanks over 12 feet in diameter what is the maximum air pressure to which the tanks should be subjected in a pre-installation test? - correct answers ✅3 pounds Kentucky UST Certification Test Prep Exam Questions Verified Answers (Latest Update 2023)
when you are conducting an air test on a tank the type of gauge that should be used is? - correct answers ✅a pressure gauge with a maximum limit of 10 to 15 PSIG
the proper procedure for conducting a pre-installation air test of a steel tank is to? - correct answers ✅apply 3 to 5 pounds of pressure and soap all surfaces and weld seams visible through the coating while inspecting for bubbles.
what is the proper procedure for conducting a pre-installation air test of an FRP tank Under 12 feet in diameter is to.... - correct answers ✅apply 3 pounds of air pressure and soap all surfaces while inspecting for any sign of a
leak either audible or visible in the form of bubbles on the surface
a double-walled steel tank build in accordance with UL standard 58 is? - correct answers ✅requires air testing of the interstitial space prior to installation
the proper procedure for conducting a pre-installation air test of a double-
walled tank is to? - correct answers ✅pressurize the inner tank monitor the Kentucky UST Certification Test Prep Exam Questions Verified Answers (Latest Update 2023)
pressure for one hour and then pressurize the space between the inner and outer tanks with the air from the inner tank
when shipped a steel tank is covered with a coating that is an important part
of the tanks Corrosion Prevention system. "holidays" which show up in the coating at the installation site should? - correct answers ✅should be touched up with a compatible coating after proper surface preparation
touch up of holidays in a steel tank coatings at the installation site should be done....... - correct answers ✅according to the manufacturer's instructions
dielectric bushings are usually made of what? - correct answers ✅non-
metallic material
factors to consider in determining the size shape and depth of a tank excavation include what? - correct answers ✅*the tank manufacturers recommendations *the requirements for compacting bedding and backfill as well as stability of the soil *the depth of cover
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