Author Question: A CNG refueling station pump is designated as a P24 filling station. This means ________. A) The ... (Read 187 times)

washai · **on:** Jun 23, 2018

A CNG refueling station pump is designated as a P24 filling station. This means ________.

A) The CNG is 24 natural gas and 76 propane
B) It will take 24 hours to refuel, using the slow-fill method
C) The pump can refuel at a pressure of up to 2400 PSI
D) The pump can only deliver 24 gallons at a time

Question 2

Exhaust hoses should be used because one of the exhaust gases is deadly in high concentrations. This gas is ________.

A) Oxides of nitrogen (NOx) B) Hydrocarbons (HC)
C) Carbon dioxide (CO2 ) D) Carbon monoxide (CO)