The diagram shows how rainwater is collected for the use of drinking water in an Australian town.
The diagram illustrates the process of gathering rainwater for the use of drinking water in an Australian town.
Overall, the process is rather simple, consisting of several stages. Notably, the process of producing drinkable water starts when the filter is used after it rains and ends with adding specific chemicals to ensure purity.
First, rainwater is collected from the roofs of each house, going through gutters and eventually going into drains at the bottom of the house. It is worth noting that all the drainage systems are merged into a single main system where all the collected water is filtered thoroughly. Next, the filtered water is stored in a large industrial-sized tank to move on to the next step.
The subsequent stage involves water treatment, a process that produces potable water by eliminating impurities, such as biological and chemical contaminants. In the eventual process, some chemicals are added to water to remove particles suspended in it. Finally, being carried from an upper building, the water is rendered pure and safe for consumption.
The essay is logically organized and follows the stages of the process clearly. However, some transitions between stages could be smoother.
Suggestions
- Use more linking words to improve flow.
- Clarify the sequence of steps more explicitly.
- Ensure each stage is distinctly explained.
The essay uses a good range of vocabulary relevant to the topic. Some words and phrases could be more precise.
The essay demonstrates a good range of grammatical structures with few errors.
The essay effectively describes the process and covers all key stages. It provides a clear overview and detailed explanation of each step.