The flow chart illustrates the recycling process of aluminum cans, which consists of six main stages: collection, cleaning and processing, melting, rolling, recycling, and reusing.
The process begins when used aluminum cans are disposed of in designated recycling bins. These cans are then collected by recycling trucks and transported to a processing facility. At the facility, the cans undergo cleaning, sorting, shredding, and compression to prepare them for further processing.
Next, the compressed aluminum is heated and melted to form a new raw material. This molten aluminum is then rolled into sheets with a thickness of 2.5mm to 6mm, which can later be used to manufacture new cans. Once the sheets are processed, they are shaped into cans, completing the recycling loop.
Finally, the newly formed cans are used again, with 74% of aluminum cans in the UK being recycled. This sustainable cycle helps reduce waste and conserve resources.
Overall, the diagram highlights an efficient and continuous recycling process that ensures the reuse of aluminum in a cost-effective and environmentally friendly manner.