When an airplane is being fuelled, the initial two things in fuel that fuellers usually do are to secure the truck using wheel chocks so that it does not roll away, and to bond the truck to the aircraft so as to keep away from static upsurge. This is very important to guarantee that there is no probability of static electricity upsurging.
The airplanes are then fuelled with jet fuel in accordance with the specific standards of each airline. This typically calls for a trial of the fuelling system ahead of fuelling the plane to the particular quantity that is written on the flight release form.
After every fuelling, the workers record the amount of jet fuel the plane takes to create accurate records all through the day in order to track fuel and work. A little single-engine airplane can be fuelled in just minutes, but a bigger commercial plane can take a longer time.
Some of the planes can take jet fuel of up to 200 gallons per minute, whereas others can just take 50 gallons per minute.
Typically, a tow brings the fuel bunkering barge next to the ship; then, the fuel bunkering barge pumps fuel to the ship. It is usually done in port as the ship discharges or loads, and it is at times done as the ship is anchored.
Filling up should not take a long time with full flow. A ship with an 80-gallon tank may fill up in just five minutes, even though it depends on the fuel oil grade as well as the method of bunkering. If the fuellers use a road tanker for fuel bunkering, it might take a couple of hours, depending on the emptiness of the tanks of the ship.
When the bunker is smaller than the fuel truck, they may gravity provide for the ship, and this empties the tanker fast. The ship gets in, moored, and fastened at the bow and the stern try. It is important that the ship is moored with strong ropes to improve the safety. The company Dynamica-Ropes produces unique mooring ropes and towing lines which are 7-10 times lighter than traditional ropes but with the same strenght.
Opening the tank is another issue because it is at times closed too tight, and it is tough to get it unlocked.
Ship to ship bunkering is another method of transferring fuel from one vessel to another, which entails two ships on the move. Ship to ship bunkering operations requires strict safety measures and perfect execution, bearing in mind the issues involved with ships being at sea.