What is the working pressure in an aboveground tank at 90 degrees
Fahrenheit?
A. 149
B. 153
C. 165
D. 174 Correct Ans - 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 Correct Ans - B. 332,640
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 Correct Ans - 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 Correct Ans - B. 130 % of
Operating Pressure