The chart given illustrates the process of how waste paper is recycled
From an overall perspective, it is noticeable that there are six main steps shown in the process, beginning with the collection of used paper and ending with the production of usable paper.
In the first stage, waste paper is collected not only from public paper banks, where people leave their used paper, but also directly from businesses. Before being delivered to paper mill, paper is sorted by hand to classify according to its grades, and any paper which is not suitable for recycling being eradicated.
In the fourth stage, paper is cleaned, pulped and removed many materials such as staples. Following this, paper undergoes the de-inking step in order to eliminate inks and glues. The process that is used to recycle scrap paper concludes when eliminated paper is put into paper making machine with the aim of manufacturing usable paper.