The illustration explains the process of recycled paper. Overall, there are four stages in the process, beginning with making pulp and ending with making paper.
To begin, the used paper was transported by conveyor belt. This paper is then turned into unfiltered pulp by using water and chemicals. The pulp must then be filtered, and water must be removed. After filtering is completed, the filtered pulp is sent by a tube to a container with water and soap to be cleaned.
Air is pumped out and ink is removed. After that, the pump is cleaned with water and various types of chemicals, followed by making paper process. To create recycled paper rolls, the cleaned pulp is placed on a conveyor belt where heated rollers flatten the paper and remove excess water. Finally the recycled paper created.