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Process Diagram

Band 7+: The diagram below illustrates the process of water treatment for residential use. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

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Image for topic: The diagram below illustrates the process of water treatment for residential use. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

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The image illustrates a water treatment process: water intake flows to coagulation with coagulants added, followed by sedimentation to remove sediment, then proceeds to filtration, disinfection, storage, and finally distribution.

Given the complexity of the image, the above description may not be entirely accurate.

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The diagram illustrates the various stages involved in the water treatment process.

Overall, the process consists of ten main steps, starting with water intake and pumping from the lake, and culminating in the final step of making the water drinkable.The process begins with the lake water being pumped through the two large intake screens to the pumps. The water is then passed by a flash mix where water is treated with oxidants and polyaluminum chloride. Just after that, it underwents floccultion and following that the water is being pumped in the settling basin.

Soon after, the water is mixed with chlorine to purify it from germs and bacteria, chlorine acts as a disinfectant here. The purified water then passes through a filter membrane for further filtration. As soon as the water is filtered, it is disinfected with lime, fluoride, and chloride. Finally, the purified drinkable water is pumped out by the faucet.

Word Count: 152

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Overall Band Score

(+/- 0.5)

Vocabulary Complexity:
C1 - Intricate
Strive to incorporate even richer and more precise language.

Grammar Mistakes: N/A

Vocabulary Repetition:

water: 11

pumped: 3

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Task Response

The report accurately describes the main stages of water treatment. Minor inaccuracies and omissions do not detract from the overall understanding of the process.

Coherence & Cohesion

The report is generally well-organized and easy to follow. Minor improvements in paragraphing and flow could enhance clarity.

Lexical Resource

The report uses a range of appropriate vocabulary related to water treatment. More precise and sophisticated language could be used in places.

Grammatical Range & Accuracy

While the report demonstrates grammatical competence, some errors are present. Improving accuracy and range would enhance the overall quality.

Answers On The Same Topic:

The diagram below illustrates the process of water treatment for residential use. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram illustrates how water is taken from lakes, and processed step by step to be able to distribute clean water to houses in six steps. The first stage is that water is pumped from the lake and then this water intake is passed through two coagulants in a coagulation stage. The third stage is […]

Band 7+

The diagram below illustrates the process of water treatment for residential use. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram depicts the treatment of water for consumers use. There are about six stages in this process, and all of them shows how water is cleaned for residents. Overall, it is clear that this process comprises different several steps. Initially, the water is first taken from sources, such as lakes. It is filtered and […]

Band 6+

The diagram below illustrates the process of water treatment for residential use. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram shows how water is treated to be used by residential purposes. Overall, it is a multi-step man-made linear process during which water undergoes coagulation, filtration and disinfection to become available for distribution. Initially, water is taken from the river. Subsequently, it is treated with coagulents. Once water have been coagualted, it undergoes the […]

Band 5+

The diagram below illustrates the process of water treatment for residential use. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The picture describes the process of treating water for residential use. Overall, the process comprises a number of steps, beginning with the water being pumped from the lake through a process of filtration and ending with the distribution of the clean water. At the beginning of the process, the water is pumped through a water […]

Band 7+

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Band 7+: The diagram below illustrates the process of water treatment for residential use. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

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Overall Band Score

Task Response

Coherence & Cohesion

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Grammatical Range & Accuracy

Answers On The Same Topic:

The diagram below illustrates the process of water treatment for residential use. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram below illustrates the process of water treatment for residential use. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram below illustrates the process of water treatment for residential use. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram below illustrates the process of water treatment for residential use. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

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