How to make sure that the unloading of the tanker is clean and thorough?
Drive the car to a little slope, drain all the valves, and then drive to the ground, and then put it on again.
Oil unloading:Check whether the unloading tank is in conformity with the loading of the tank car.Two, through the liquid level meter or manual measurement to confirm the empty capacity of the unloading tank to prevent running and accident.Three, non closed unloading, should notify the tanker closed with the oil tank to connect the tanker, suspension of refueling operations.Four 、 according to the process requirements, connect the oil discharge pipe, so that the joints are compact and the oil discharge pipe is bent naturally.Five 、 check and confirm that the measuring hole of oil tank is closed and closed well,Six, the driver slowly open the tanker unloading valve, unloading staff focus on monitoring, observe the unloading pipeline, related gate valve, filter and other equipment operation, ready to deal with possible problems. At the same time, tanker drivers shall not be far from the scene.
It is a good idea to pay the excess weight before and after unloading. The tanker's trick is to add dark tanks to the tank to steal oil.
After unloading, the oil unloading officer will put on tank car to confirm the oil discharge. Turn off the gate valve, remove the oil pipe, cover the oil discharge cap at the tank mouth, and recover the static wire.Eight, to guide the car leaves.
