U1 UST Installation/Retrofitting class one
Exam Questions And Answers |Latest 2025 |
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1. One of the significant causes of leaks in underground liquid storage systems is ____________
________________ - Answer✔Improper Installation
2. Written Plans are required to - Answer✔obtain permits, solicit bids, and provide precise
guidance for installers.
3. The plans should - Answer✔Describe the property, identify the size and location of the tanks,
indicate the liquids to be stored and provide the location of the dispensers and piping.
4. Storage systems discussed in this recommended practice are usually regulated by -
Answer✔Federal state or local agencies.
5. All owners should ensure that the equipment to be installed meets - Answer✔applicable
regulatory requirements before being installed
6. Consult the local authorities who have jurisdiction in the area before storage-system plans
are - Answer✔finalized or construction is initiated.
7. All owners should ensure that the equipment to be installed meets all applicable regulatory
requirements before - Answer✔Being installed.
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8. To avoid damage tanks must not be - Answer✔dropped, dragged, or handled with sharp
objects and.
9. Tanks must not be dropped, dragged, or handled with sharp objects to avoid . -
Answer✔Damage to the tank
10. The only time tanks really should be moved is when - Answer✔for inspections and testing.
11. If a tanks is damaged at all throughout the moving process it must be - Answer✔Repaired in
accordance with the manufactures instructions.
12. The proper way to move a tank is by lifting it, using the - Answer✔Lift lugs that are installed
by the manufacturer.
13. Tanks should be carefully lifted and lowered using - Answer✔Cables or chains of adequate
length.
14. When two lifting lugs are bing used, the angle between the lifting cable and vertical should
be no more than - Answer✔30 degrees.
15. Stockpile piping materials and equipment in a _____________ _________ on the job site -
Answer✔Secure area
16. Confirm adherence to specifications by reporting to the owner about any -
Answer✔detected damage that could result in leakage or premature corrosion.
17. Pressure test single-walled tanks with _____ to _______ psig air pressure, soaping all
surfaces, seams and fittings while inspecting for bubbles. - Answer✔3 to 5
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