CLASS A/B FOR UNDERGROUND STORAGE
TANK FINAL EXAM 2025 WITH QUESTIONS
AND CORRECT ANSWERS | ALREADY
GRADED A+ | GUARANTEED A + | CLASS A/B
FOR UNDERGROUND STORAGE TANK
EXAM 2025 LATEST VERSION!!
An automatic tank gauge must be able to detect a leak of X gallons per hour. X is: - ANSWER- 0.2 gallons per hour
Statistical Inventory reconciliation (SIR) analyzes the following as a means of leak
detection: - ANSWER- Inventory, Delivery and Dispensing
Manual tank gauging can be used as the 'sole' means of leak detection for tanks
that are X gallons or less in capacity. X is: - ANSWER- 550 gallons
Which UST operators are responsible for maintaining compliance with federal, state, and local regulations? - ANSWER- Class A Operator
Which description best describes a Class B Operator? - ANSWER- Individuals focused on day-to-day aspects of operating, maintaining, and record-keeping at the locations he or she is responsible for
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Class A Operators must take and pass the ICC Class A Operator Exam every _______. - ANSWER- 5 years
How often must Class B Operators conduct a site inspection of the facility to determine compliance? - ANSWER- Quarterly
In a pressurized pump system, where is the pump located? - ANSWER- In the tank
Stage I vapor recovery is a method of preventing vapors from escaping into the environment by doing what? - ANSWER- During the fuel delivery process the fuel tanker returns vapors back into the delivery truck
What does product compatibility mean? - ANSWER- The regulated substance stored will not react negatively with the tank material
What is secondary containment? - ANSWER- A method of containing a spill or leak if a leak should accrue from the primary tank or line
What is an interstice? - ANSWER- The space between the two tanks of secondary containment
If using inventory control, you should measure the product in your tank _______. - ANSWER- Every day
Manual tank gauging cannot be used on tanks with a capacity over _______ gallons. - ANSWER- 2,000
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