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Process Diagram

Band 6+: The diagram below shows how a central heating system in a house works. 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 central heating system in a house works. 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 domestic hot water system with the following labeled components: Water tank to fill storage tank, Cold water into house, Overflow pipe, Storage tank, Hot water to taps, Boiler (gas or oil), Pump, Hot water radiators, Small tubes, Cold water. There are no numerical data points or percentages provided in the image.

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 the process involved in the domestic central heating system.

Overall, it can be seen that there are several stages in the central heating system, starting with the water collection in tanks and ending with the distribution of hot water in various rooms in the house.

According to the illustration, initially, water is collected in a water tank and then flows into storage tank through overflow pipe. Then, water passes through boiler where it is boiled using gas or oil. After this, hot water moves to various radiator across the house. Radiators consist small tubes to warm rooms. Finally, cold water from these radiators flow back to the storage tank using pump that fetch water from pipelines. This whole system works in cycle where these cold water flows again and again into the boiler and pump. Some amount of hot water transferred to taps via overflow pipe.

Word Count: 150

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Overall Band Score

6.5

(+/- 0.5)

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

Grammar Mistakes: N/A

Vocabulary Repetition:

water: 10

Try using synonyms for the above words

Task Response

The report provides a good overview of the process, but some details are inaccurate or missing. The report could be improved by providing a more accurate description of the flow of water through the system.

Coherence & Cohesion

The report is generally well-organized, but there are some grammatical errors that affect the flow of the text. The report could be improved by using more precise language and by ensuring that the sentences are grammatically correct.

Lexical Resource

6.5

The report uses a good range of vocabulary, but some of the words are not used accurately. The report could be improved by using more precise and appropriate vocabulary.

Grammatical Range & Accuracy

5.5

The report contains a number of grammatical errors, which affect the clarity and accuracy of the message. The report could be improved by paying more attention to grammar and punctuation.

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Band 9

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Band 6+

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Band 6+: The diagram below shows how a central heating system in a house works. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

Check Your Answer On This Topic?

Generate A Band-9 Sample Answer?

Overall Band Score

Task Response

Coherence & Cohesion

Lexical Resource

Grammatical Range & Accuracy

Answers On The Same Topic:

The diagram below shows how a central heating system in a house works. 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 central heating system in a house works. 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 central heating system in a house works. 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 central heating system in a house works. 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 central heating system in a house works. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

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