Process Diagram

Band 9: The diagram below shows how drinking water is made using solar power.

See all user-written answers on this topic

Image for topic: The diagram below shows how drinking water is made using solar power.

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

The image displays a diagram illustrating a system for purifying water with the use of solar power. It features a solar panel that captures sunlight and is connected to a converter transforming solar energy into electricity. Electricity powers a pump located in an underground well, which pumps water up to a water tank situated on a wooden platform. The water tank is connected to a water filter, which purifies the water for drinking. The clean water is then dispensed through a tap into a moveable container. No numerical data points, percentages, or any quantitative information are provided in the image.

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 diagram illustrates the process of producing drinking water by means of a water pump powered by energy from the sun and a water filter.

Overall, there are seven stages in the process, beginning with the capture of sunlight and ending with the collection of drinking water in containers.

Initially, a solar panel absorbs energy from sunlight. The solar panel is connected by wires to a converter, which then transforms the solar energy into electricity. Next, this electricity is transmitted to a pump, which is located in an underground well.

At the next stage, water is pumped from the well up to a water tank, which is placed on a wooden platform. Then, a filter inside the water tank is used to filter the water before it enters a pipe. After filtering, the pipe carries the water down from the water tank and it is now ready to drink. Finally, a tap fixed to the pipe is used to fill moveable containers with the drinking water as people collect it.

Word Count: 170

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

Grammar Mistakes: N/A

Vocabulary Repetition:

water: 11

drinking: 3

energy: 3

solar: 3

which: 3

Try using synonyms for the above words

Task Response

The report fully addresses the task by clearly describing the process of producing drinking water using a solar-powered pump and filter. It provides a well-structured overview and logically sequences the stages, from sunlight capture to water collection. The description is accurate and relevant, with no significant omissions or inaccuracies. The language is precise and appropriate for a process description, and the report meets all requirements of the task.

Coherence & Cohesion

The report is exceptionally well-organized and easy to follow. The introduction clearly paraphrases the task, and the overview effectively summarizes the main stages. The body paragraphs are logically sequenced, with clear progression from the initial capture of sunlight to the final collection of water. Cohesive devices are used naturally and appropriately, such as 'Initially', 'Next', 'At the next stage', 'Then', 'After filtering', and 'Finally', which guide the reader smoothly through the process. Paragraphing is skillfully managed, with each paragraph focusing on a distinct set of stages. There are no noticeable lapses in coherence or cohesion.

Lexical Resource

The report demonstrates a wide range of vocabulary used with precision and naturalness. The writer effectively paraphrases the task description ('producing drinking water by means of a water pump powered by energy from the sun') and uses appropriate technical terms such as 'solar panel', 'converter', 'transforms', 'transmitted', 'underground well', 'wooden platform', and 'moveable containers'. The language is sophisticated and controlled, with no repetition or awkward phrasing. The lexical choices are accurate and appropriate for the context, showing full flexibility and natural control.

Grammatical Range & Accuracy

The report exhibits a wide range of grammatical structures used with full flexibility and control. The writer employs a variety of sentence types, including simple, compound, and complex sentences, with accurate use of passive voice ('is connected', 'is transmitted', 'is used') and relative clauses ('which is located', 'which is placed'). Punctuation and grammar are correct throughout, and the report flows naturally without any errors. The grammar checker confirms that there are virtually no issues, and the overall grammatical accuracy is flawless.

Answers On The Same Topic:

The diagram below shows how drinking water is made using solar power.

The diagram illustrates the process of producing drinking water by using a solar-powered water pump and water filter. Overall, the whole process consists of two main stages: generating electricity and filtering the water. The process begins with absorbing sunlight through a solar panel, which then goes through the converter to transform it into electricity. Next, […]

Band 8+

The diagram below shows how drinking water is made using solar power.

The diagram illustrates how with assistance of solar power drinking water can be produced. Overall, electricity is obtained from solar panel and then the pump which is powered by this electricity push water up to fill the water tank and make it available for transportation. First at all, the solar panel produces energy using sunlight […]

Band 6+

The diagram below shows how drinking water is made using solar power.

The given diagram depicts the process of making drinkable water using solar power. Overall, this is a relatively uncomplicated linear process with five main stages. The procedure begins with harnessing solar power from sunlights and culminates in fresh, usable drinking water. The first stage of the process involves a solar panel that captures sunlight, which […]

Band 8+

The diagram below shows how drinking water is made using solar power.

The given diagram illustrates the process of making drinking water with the use of solar power. Overall, the linear process involves three main stages, commencing with the absorption of solar energy through a panel, followed by the conversion of sunlight into electricity to purify water and ending with the transportation of drinking water to a […]

Band 9

See All

The diagram below shows how cheese is made. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The illustration demonstrates how to manufacture soft cheese. This process encompasses nine steps, beginning with milk acidification, followed by separating cheese from whey, and ending with dispatching final products for commercial sale. Regarding the first four steps, initially, raw milk is mixed with specific bacteria for acidification. After this, enzymes are added to solidify into […]

Band 9

The diagram shows the structure of the solar panel and its use

The illustration demonstrates the simple structure of a solar panel and how it generates thermal energy to heat air and water. Overall, the structure of the panel is not complex, consisting of only a few details. This structure enables the panel to utilize sunshine, which heats up either air or water. To begin with, a […]

Band 8+

The diagram below shows the proposed changes to an office building. Summarize the information by selecting and reporting the main features and make comparisons where relevant.

The two plans illustrate the current layout of an office building and the proposed changes to the building in the future. Overall, the office building is expected to undergo significant changes, with several offices being added or relocated. The kitchen and canteen will be replaced by office and storage space, while additional facilities such as […]

Band 8+

The flowchart below shows the recycling process of aluminium cans. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

The picture highlights the steps and devices involved in recycling aluminium. Overall, this process consists of six main stages: collection, cleaning, heating, rolling, recycling, reusing. The recycling process starts from collecting aluminum cans from the general public. Next, it goes through a process of cleaning, sorting, shredding and compression in machines. It undergoes high heat […]

Band 4+

The diagram below shows the process of producing wood for commercial use. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram illustrates the process of producing wood for commercial use. Overall, It is clear that there are three main part of process. Begin by felling the tree and end of process is the producing of woods. In the first main part of the process, the trees are cut down by the felling machine. Then, […]

Band 5+

The diagram below shows the recycling of aluminium cans. Write a report for a university lecturer describing the information below.

The provided process illustrates the various stages involved in recycling of used aluminium cans. Overall, the entire process consists of eight distinct sequential steps, starting with the collection of waste cans in recycling bins and ending in the transportation of newly manufactured products to stores for sale. In the initial stage of the sequence, discarded […]

Band 8+

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