A Full Guide to Tank Calibration (Gas Station Tanks, Especially) Tank Calibration like the calibration of other equipment in a gas station, refinery, or petrochemical industry is important to have correct information on the inventory or stock. Without such correct and accurate information, different short and long-term issues can arise such as: Shortages in fuel delivery by tankers to the gas stations are not identified to be the real shortage in delivery or the problem in the tank gauging system. This issue leads to lots of claims and court cases between station owners/operators and the Fuel Retail Companies. Not being able to determine the correct inventory amount in the gas station or other tanks, while ordering a standard amount of fuel can lead in some cases to overflow of fuel from tanks which is very dangerous and against HSE and environmental rules In some critical industries having the accurate level-volume or stage-volume, or strapping table of the tank has a meaningful ...