U1 U1-UST Installation/Retrofitting Certification
Exam 2025 100% Accurate Question And
Answer
1. Consult the local authorities who have jurisdiction in the area before
storage-system plans are
finalized or construction is initiated.
2. All owners should ensure that the equipment to be installed meets all
applicable regulatory requirements before
Being installed.
3. To avoid damage tanks must not be
dropped, dragged, or handled with sharp objects.
,4. Tanks must not be dropped, dragged, or handled with sharp objects to
avoid
Damage to the tank
5. The only time tanks really should be moved is when
for inspections and testing.
6. If a tanks is damaged at all throughout the moving process it must be
Repaired in accordance with the manufacture's instructions.
7. The proper way to move a tank is by lifting it, using the
Lift lugs that are installed by the manufacturer.
8. Tanks should be carefully lifted and lowered using
Cables or chains of adequate length.
,9. When two lifting lugs are being used, the angle between the lifting cable
and vertical should be no more than
30 degrees.
10. Stockpile piping materials and equipment in a _____________ _________ on
the job site
Secure area
16. Confirm adherence to specifications by reporting to the owner about
any
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.
3 to 5
18. Air testing with over ___ psig (3 Psig for 12-Ft. Diameter FRP tanks) is
hazardous and may damage the tank
, 5 psig
19. Do not air test a tank that has previously contained
flammable or combustible liquids
20. Place ______ barricades at the ends of tanks being tested.
Warning
21. Avoid tank ends, man-ways, and fittings while the tank is under
Pressure
22. Release pressure in the tank before disconnecting any
gauges or test fittings.
23. Be aware some manufactures do not tighten fittings to allow for
_____________ _____________ during shipping and storage.
Temperature changes
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