When checking the level of a fuel oil tank using a pneumercator, the initial reading obtained can be quickly verified by __________.

Question

Accepted Answer

repeating the process and getting the same reading again

Answer

sounding the tank with a tape coated with a fuel indicating paste

Answer

a gauge reading of zero when the control handle is in the purge position

Answer

a gauge reading equal to supply air pressure when the control handle is in the purge position

🔍 Key Concepts