Kentucky UST Certification Test Prep Questions with Correct Answers 2025/2026

Kentucky UST Certification Test Prep Questions with Correct Answers 1. when tanks arrive at the job site, how should they be unloaded? - Correct Answer 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 Answer No, Never! When you are lifting a tank, using the lifting lugs, which of these procedures should be followed? - Correct Answer 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 Answer 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 Answer Piping (steel and fiberglass) Fittings, Vents, Fillboxes, anodes, ECT.. The tanks themselves (ALL OF THE ABOVE)! STI-P3 tanks are delivered with shipping plugs in tank openings. What should be done to these plugs prior to testing? - Correct Answer 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 Answer yes on all openings what is the maximum air pressure to which a steel tank should be subjected in a pre-installation test? - Correct Answer 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 Answer 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 Answer 3 pounds when you are conducting an air test on a tank the type of gauge that should be used is? - Correct Answer 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 Answer 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 Answer 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 Answer 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 Answer pressurize the inner tank monitor the pressure for one hour and then pressurize the space between the inner and outer tanks with