IELTS task 1 - Diagram of the production of red wine

Please check my essay and suggest if there're better way to describe the process. Thank you!

Topic: The picture below shows the production technique of red wine. Summarize the information by selecting and reporting the main features.


The diagram illustrates the process of producing red wine. It is clear from the picture that this man-made linear process includes ten steps, starting with selecting grapes and ending with bottling the wine.

At the first stage, grapes are picked and selected, those grapes are being kept in a anaerobic condition for 2 to 3 weeks before being put through a crushing machine and transfered to the pot ale for fermenting (with skin). The process continues with separating skins and stems from free run juice, the juice then goes to another pot ale while skins and stems bening pressed in the drainer, juice from there is also collected at the pot ale.

At the next step, this mixture is being clarified by putting through a clarification, then brought into an oaken cask for maturation stage from 6 to 24 months. After being added with acid and sugar in taste adjustment process, the liquid is bottled and ready for sales.