How can we prevent the tanker from exploding?

There are several aspects to prevent tanker explosion. The tank must be strictly inspected before driving and after parking, and there can be no oil leakage. Naturally, fireworks are strictly prohibited. The tanker must be completely sealed to prevent leakage. The common method is to connect an iron chain at the tail of the tank to connect the tank with the earth, so that the static electricity generated by the sloshing friction of the substances in the tank can be led out in time, and a large number of ignition-inducing substances such as sparks can be accumulated to avoid accidents. Because the tire of the tanker rubs against the ground for a long time, it will produce positive and negative charges, and the contact between positive and negative charges will explode. In winter, people sitting in the car touch the body (door) and static electricity is the same. But now all tankers have a chain to drag on the ground, which is to immediately lead the generated charge to the ground. Prevent explosion caused by static electricity. However, the tires of aircraft are special, and there are many thin lines in the middle to guide the charges generated by high-altitude flight to the ground.