Please Review My IELTS Essay For Task 1. Thank You very much.

Topic:

The diagram below show the process for recycling plastic bottles. Summaries the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

My answer:

The flow chart illustrates how to recycle plastic bottles in nine steps. Overall, there are three main stages: collecting plastics, processing them into raw materials, and producing new products.

This diagram starts with collecting plastic bottles trashed by individuals with a garbage truck. Once these bottles are carried to a manufacturing facility, employees sort them depending on whether if these bottles are recyclable or not. Those which can be recycled are compressed into blocks in order to process them to a modification stage.

Then, these blocks of plastics are crushed by big cogs into pieces and washed clean in a large tank. Many small pieces are put in another machine to turn into plastic pellets, which eventually get heated to melt and turn into raw material.

Finally, in the production stage, the blocks of raw materials are sent to other manufacturing sites and used for making new products such as clothes, pencils, and other forms of plastic products like bags and boxes. Once these are sold in the market and used by customers, they are thrown away and collected to recycle once again.