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Process Diagram

Band 7+: The diagram below shows how a simple water filter is constructed and how it functions to produce clean drinking water. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. » Write at least 150 words.

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Image for topic: The diagram below shows how a simple water filter is constructed and how it functions to produce clean drinking water. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. » Write at least 150 words.

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The image shows a diagram of a water filtration system; impure water poured into a container with layers of gravel, charcoal, and sand, leading through a hose/pipe to a drinking water storage tank. No numerical data/percentages are visible.

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

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Note: Both the topic and the answer were created by one of our users.

The provided diagram depicts meticulously the structure and the operation of a water filtration system to generate potable water.

Overall, the system consists of key components, including two tanks, distinct layers of three materials and a pipe, which all work together to serve for water purification and storing.

Initially, the impure water is deposited into the cylindrical container on the left to be filtered. This process is essential as it facilitates the removal of contaminants in the water, which pass through the stacked layers of sand, charcoal and gravel. The treated water is subsequently channeled into the second drum on the right through a hose.

In contrast to the former tank, which is dedicated to water purification, the latter reservoir primarily remains empty and functions solely as a storage unit for cleaned water. Another notable feature is a tap attached to this tank allows for convenient dispensing of purified water from it.

Word Count: 152

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Overall Band Score

7.5

(+/- 0.5)

Vocabulary Complexity:
C2 - Complex
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Grammar Mistakes: N/A

Vocabulary Repetition:

water: 8

which: 3

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Task Response

The report provides a clear and accurate description of the water filtration system, demonstrating a good understanding of the process.

Coherence & Cohesion

The report is well-organized and easy to follow, with clear transitions between paragraphs and ideas.

Lexical Resource

The report uses a good range of vocabulary, but there are some instances where more precise or sophisticated language could be used.

Grammatical Range & Accuracy

The report demonstrates good grammatical control, but there are a few minor errors that could be corrected.

Answers On The Same Topic:

The diagram below shows how a simple water filter is constructed and how it functions to produce clean drinking water. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. » Write at least 150 words.

The provided diagram depicts how a simple water filter is constructed and how it works to produce drinking water. Overall, in this process, three natural resources, including sand, charcoal and gravel played a significant role. Looking at the details, two storage containers were needed. One of them was intended to produce natural drinking water. It […]

Band 4+

The diagram below shows how a simple water filter is constructed and how it functions to produce clean drinking water. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. » Write at least 150 words.

The diagram illustrates the construction and operation of a basic water-filtration system designed to convert contaminated water into safe drinking water. Overall, the system relies on a series of natural filtration materials – gravel, charcoal, and sand – arranged in layers inside a container, through which impure water passes before being stored for consumption. At […]

Band 9

The diagram below shows how a simple water filter is constructed and how it functions to produce clean drinking water. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. » Write at least 150 words.

The given process illustrates that a construction of water filter and how it works to generate clean water to drink.Overall, the process covers a few stages, beginning with pouring impure water to the tank and ending with serving of drinking water. Examining process an more detail, a form of drinking water storage tank is a […]

Band 4+

The diagram below shows how a simple water filter is constructed and how it functions to produce clean drinking water. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. » Write at least 150 words.

The diagram illustrates the construction and working principle of a basic filtration system used to purify impure water and make it suitable for drinking. Overall, the process involves three main filtering materials arranged in layers within a container, which gradually remove contaminants from the water before it is stored in a separate clean water storage […]

Band 9

The diagram below shows how a simple water filter is constructed and how it functions to produce clean drinking water. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. » Write at least 150 words.

The given diagram illustrates the configuration and the operational mechanism of a simple water filter. Overall, the structure consists of two major components: a purification tank and a clean water storage tank, both of which are connected via a hose or a pipe. It is clear that the clean drinking water producing process commences with […]

Band 9

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Band 7+: The diagram below shows how a simple water filter is constructed and how it functions to produce clean drinking water. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. » Write at least 150 words.

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Overall Band Score

Task Response

Coherence & Cohesion

Lexical Resource

Grammatical Range & Accuracy

Answers On The Same Topic:

The diagram below shows how a simple water filter is constructed and how it functions to produce clean drinking water. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. » Write at least 150 words.

The diagram below shows how a simple water filter is constructed and how it functions to produce clean drinking water. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. » Write at least 150 words.

The diagram below shows how a simple water filter is constructed and how it functions to produce clean drinking water. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. » Write at least 150 words.

The diagram below shows how a simple water filter is constructed and how it functions to produce clean drinking water. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. » Write at least 150 words.

The diagram below shows how a simple water filter is constructed and how it functions to produce clean drinking water. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. » Write at least 150 words.

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