The provided diagram demonstrates the stages through which used glass is recycled and turned into new items.
Overall, this is a cyclical progress involving eight main phrases. It commences with the collection of glass waste and ends with the manufacture of new products, which can be sold and recycled again.
The cycle starts when used glass is collected from trash bins and them transported to the recycling factory by the garbage trucks. Once arrving at the factory, it goes through classification, sorted into different groups by colour.
On completion of the classification stage, each group id smashed into pieces in crushing machines before being rinsed carefully. Then, cleaned broken glass is heated until it is converted to a liquid. After that, liquid glass is transferred to another machine to be shaped into the desired form. In the last step, new glass products are packaged for sales on the market. Through this repetitive cycle, glass can be continuously recycled and reused.
