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LP Gas Master Qualifier: Regulators & Line Sizing Questions and Answers, Exams of Petrochemistry

A set of questions and answers related to lp gas regulators and line sizing, covering topics such as working pressure, btu calculations, methanol addition, and lock-up pressure. It is designed to help individuals preparing for the lp gas master qualifier exam.

Typology: Exams

2024/2025

Available from 02/09/2025

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LP Gas Master Qualifier: Regulators &
Line Sizing Questions and Answers
Already Passed
What is the working pressure in an aboveground tank at 90 degrees Fahrenheit?
A. 149
B. 153
C. 165
D. 174 ✔✔C. 165
How many BTU's per hour will a 120 AG tank produce with 30% Liquid and at 40 degrees
Fahrenheit?
A. 316,740
B. 332,640
C. 366,140
D. 398,240 ✔✔B. 332,640
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Download LP Gas Master Qualifier: Regulators & Line Sizing Questions and Answers and more Exams Petrochemistry in PDF only on Docsity!

LP Gas Master Qualifier: Regulators &

Line Sizing Questions and Answers

Already Passed

What is the working pressure in an aboveground tank at 90 degrees Fahrenheit?

A. 149 B. 153 C. 165 D. 174 ✔✔C. 165

How many BTU's per hour will a 120 AG tank produce with 30% Liquid and at 40 degrees Fahrenheit?

A. 316, B. 332, C. 366, D. 398,240 ✔✔B. 332,

If using Methanol how much should be added to a 500 Gallon Tank?

A. 3 pints B. 4 pints C. 5 pints

D. 6 pints ✔✔C. 5 pints

What is the Maximum Lock Up pressure of a Second Stage Regulator?

A. 120 % of Operating Pressure B. 130 % of Operating Pressure C. 140 % of Operating Pressure D. 150 % of Operating Pressure ✔✔B. 130 % of Operating Pressure

How many inches of Water Column are there in 1 pound of LP gas pressure?

A. 24. B. 25.