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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 diagram illustrates the process of producing clean water using a water filter. It consists of multiple steps involved in the purification process.

In the first step, impure water is poured into a lidded container. Inside this metal container, there are three filtering layers: sand at the top, charcoal in the middle, and gravel at the bottom. The bottom section of the container serves as a temporary storage area for the filtered water.

Water is then directed to a drinking water storage tank via a pipe. The upper end of the pipe is connected to the top of the container and leads to the storage tank. Additionally, there is a tap located at the bottom of the tank, which allows users to access the clean water for drinking.

Word Count: 128

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Overall Band Score

(+/- 0.5)

Vocabulary Complexity:
B2 - Upper Intermediate
Opt for even more advanced words when appropriate.

Grammar Mistakes: N/A

Vocabulary Repetition:

water: 5

container: 4

bottom: 3

storage: 3

Try using synonyms for the above words

Task Response

The report provides a good overview of the water filtration process, but it could be more detailed in its description of the filtering layers and their functions. For example, it could mention that the gravel layer helps to remove larger particles, the charcoal layer absorbs impurities, and the sand layer further filters the water. The report falls short of the required 150 words.

Coherence & Cohesion

7.5

The report is well-organized and easy to follow. The information is presented in a logical order, and the use of transition words helps to create a smooth flow.

Lexical Resource

6.5

The report uses a good range of vocabulary, but it could be more precise in its language. For example, instead of saying 'impure water,' it could use a more specific term like 'contaminated water.'

Grammatical Range & Accuracy

8.5

The report is grammatically accurate and uses a variety of sentence structures.

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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