Process Diagram

Band 5+: The diagram below shows the process of desalination, in which seawater is converted into drinking water. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

See all user-written answers on this topic

Image for topic: The diagram below shows the process of desalination, in which seawater is converted into drinking water. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

Our system will evaluate the answer based on this AI-generated description.

The image illustrates the Water Desalination Process through 7 steps. Step 1: Seawater intake. Step 2: Intake screening. Step 3: Pretreatment filters. Step 4: Reverse osmosis membrane unit removes salt and other impurities from the water. Step 5: Post treatment to drinking water standard. Step 6: Drinking water supply tank. Step 7: Seawater concentrate is safely returned to the ocean through the outlet via an outlet tunnel.

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

Skyrocket your IELTS band score by 1-2 points in under a month with our premium plan!

Check it out

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

The illustration demonstrate the desalination mechanism in which seawater is changed into drinking water. The procces contain of multiple steps that are improtant for the convertion of water.

During this process, seewater will be intake by a pipe from the ocean and after that, screening method in which the taking sample will be testing to insure if it is a propreate one and retruning the unaccepted water back to the sea by an outlet tuuel that connect step three tank to the sea. In continous, Pretreatemnt filters will filter the accepted sample followed by the osmosis technuiqe in which the salt and other impuities would be removed by the membrane units. The next step in which preperaing the water as a post-treatment to drinking water standered and ending with felling the tanks to consume the treated sample.

To sum up, drinking water procces mainly foucsed on the chimestry understanding of converting the seawater by the osmosis techniuqe

Word Count: 157

Check Your Answer On This Topic?

Check My Answer

Generate A Band-9 Sample Answer?

Generate A Sample

Overall Band Score

(+/- 0.5)

Vocabulary Complexity:
C2 - Complex
Continue to challenge and refine your language choices.

Grammar Mistakes: N/A

Vocabulary Repetition:

water: 5

which: 4

drinking: 3

Try using synonyms for the above words

Task Response

The report generally addresses the task, describing the desalination process. However, it includes some inaccuracies and omissions. For example, the report mentions returning 'unaccepted water' to the sea after the screening step, which is not entirely accurate as the screening is for removing debris, not testing water quality. The summary in the final paragraph is too general and doesn't highlight specific features of the process. To improve, focus on accurately describing each step of the process with more detail and avoid generalizations in the summary. Also, ensure correct spelling and grammar throughout the report.

Coherence & Cohesion

The report presents the information in a generally logical sequence, following the steps of the desalination process. However, the writing lacks clear transitions between steps, making it somewhat difficult to follow effortlessly. Paragraphing could be improved by grouping related steps together to enhance coherence. Consider using cohesive devices (e.g., 'subsequently,' 'following this,' 'in addition') to link ideas and improve the flow of information.

Lexical Resource

The report uses vocabulary that is generally appropriate for describing the desalination process. However, the range of vocabulary is limited, and there are instances of imprecise word choice (e.g., 'propreate,' 'felling'). To improve, try to incorporate more specific and technical vocabulary related to water treatment and desalination. Also, ensure accurate spelling and word usage throughout the report.

Grammatical Range & Accuracy

The report contains numerous grammatical errors, including incorrect verb tenses, subject-verb agreement issues, and awkward phrasing. These errors significantly impact the clarity and accuracy of the writing. Focus on improving your understanding and application of basic grammar rules. Proofread carefully to identify and correct errors before submitting your work. Consider using a grammar checker to help identify areas for improvement.

Answers On The Same Topic:

The diagram below shows the process of desalination, in which seawater is converted into drinking water. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

The illustration demonstrates different stages involved in the process of desalinating seawater. Overall, the linear production consists of seven stages, beginning with seawater intake, followed by the desalination and purification stage, and ending with the distribution of fresh water the return of seawater concentrate to the ocean. The first four steps involve the majority of […]

Band 7+

The diagram below shows the process of desalination, in which seawater is converted into 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 how sea water is purified to be drinkable water through a process called desalination. Overall, this process involves 7 phases which require the presence of advanced machines such as pretreatment filters, reverse osmosis to ensure that the salt is completely separated. In the initial stage, water is collected through several pipes. Then […]

Band 7+

The diagram below shows the process of desalination, in which seawater is converted into 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 how seawater is treated to become drinkable water through a process known as desalination. Overall, there are 7 steps in the procedure, in which it relies on reverse osmosis and a membrane unit, along with pretreatment and post-treatment steps to make seawater drinkable. The initial step is to collect seawater through several […]

Band 8+

See All

The present diagram depicts the various stages involved in electricity generation using tidal power in an artificial lagoon.

The diagram below illustrates how electricity is generated using an artificial lagoon and tidal power. Overall, the process of creating electricity consists of two phases: one during a high tide and another during low. They both happen every 12 hours, depending on the direction of the water flow. The artificial lagoon is located in an […]

Band 7+

The diagrams show how the bee makes honey and the stages in the production of honey. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram shows two major stages of small-scale commercial honey production. Firstly, there is the bee phase, which starts with gathering nectar and bringing it to the beehive for further drying with insect wings. This helps in keeping the cells clean. Upon cracking the cells with wax, the bee phase ends and the following process […]

Band 8+

The diagram below give information about two road tunnels in one australian city

The diagram illustrates differences between underwater tunnel and underground tunnel in a single city of Australia. Overall, underground tunnel is more longer then underwater one. Another interesting point is that underwater tunnel costed a lot while it was opposite for underwater one. To begin with, the depth of the underwater tunnel is 25 metres while […]

Band 4+

The diagrams show the life cycle of a species of large fish called the salmon. Summarize the information by selecting and reporting the main features, and make comparisons where relevan

The diagram illustrates the life cycle of salmon, which is a species of large fish. Overall, salmon have a life span of nine years and their life cycle consists of four main stages: egg, fry, smolt, and adult. While the first three stages ocuur in fresh water, the last one takes place in saline water. […]

Band 8+

The process of producing drinking water by solar power powdered pump and filter. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram illustrates the manufacturing of potable water by solar-power tools. In general, the process is not too complicated: groundwater is pumped into a tank before being purify into drinking water. Intially, by utilized a solar panel, they generates electricity for the converter which being plugged in the pump. As a result, the water is […]

Band 4+

The diagram belows the process of producing bottled and canned carbonate drinks.

The diagram illustrates how carbonate drinks are manufactured. Overall, it is evident that the process contains five stages, beginning with cleaning water and finishing with distributes to supermarkets. In the first stage, raw water is collected in tanks. Then, it filtered for removing particles and in a tank with water softener and chemicals, where any […]

Band 5+

See All

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:

Other Topics:

Plans & Pricing

Free

Premium