A fuel Storage Tank is a container used to store liquid fuel such as gasoline, diesel, and other petroleum products. These are commonly used in industries such as transportation, agriculture, and power generation. Fuel Storage Tank is usually made of steel, fibreglass, or polyethene and can vary in size from small, portable tanks to large, stationary tanks that can hold thousands of gallons of fuel. These come in different shapes, including cylindrical, rectangular, and oval.