From this truck, a pump hose will be connected to the waste container inside to continue to suck out the “contents” inside those containers.
After finishing sucking, the technician will continue to connect another hose to the aircraft’s container to clean and disinfect them.
Each time they suck like that, the cleaning staff “harvests” hundreds to thousands of liters of waste before the plane is ready to take off for the next flight. And here, if you are still upset about your current job. Remember that somewhere in the world, there are still people who have to do this job of sucking out other people’s “products”. Okay!