Process Diagram

Band 6+: The following diagrams show a pellet stove and a pellet boiler to work to heat a house. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

See all user-written answers on this topic

Image for topic: The following diagrams show a pellet stove and a pellet boiler to work to heat a house. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

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

The image is a diagram of a heating system in a two-story building with a smokestack at the top; the ground floor includes a furnace, ash receptacle, and storage for wood pellets, as well as cold and hot water pipes; the hot water pipes run through the living room and to the second floor, which contains two bedrooms; there are no numerical data points, percentages, or trends visible 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 by which hot water is made available and distributed in a house.

Overall, the provision of heated water in a house involves a series of process which includes sourcing of cold water from an underground source, a furnace and pipes through which it is distributed.

Cold water is directed through a pipe underground into the house which passes through a furnace. The furnace is heated by wood pellets which are added from time to time to heat up the water passing through the pipe. The residue from the pellets is collected into an ash receptable and the exhaust is passed along a smoke stack into the atmosphere.

As the water in the pipe is heated, it runs along a distribution channel to the living room and bedrooms on the second floor of the building.

Word Count: 139

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: 6

which: 5

through: 4

heated: 3

furnace: 3

Try using synonyms for the above words

Task Response

The report provides a general overview of the heating system, but it lacks specific details and comparisons that would enhance the summary. To improve, focus on identifying and reporting the main components and their functions more explicitly. Also, try to make direct comparisons between the pellet stove and pellet boiler systems if the diagram provides enough information to differentiate them. The report falls short of the required 150 words.

Coherence & Cohesion

The report presents a generally clear overview of the heating system. The description follows a logical sequence, making it easy to understand the process. However, the introduction could be more concise, and transitions between sentences could be smoother to enhance the flow of information. Consider using cohesive devices more effectively to link ideas and improve the overall coherence.

Lexical Resource

The vocabulary used is adequate for describing the diagram, but there's room for improvement in terms of variety and precision. While the terms used are appropriate, incorporating more specific vocabulary related to heating systems and building infrastructure could elevate the description. For example, instead of 'distribution channel,' more technical terms could be used. Also, avoid repeating the same words.

Grammatical Range & Accuracy

The report demonstrates a reasonable command of grammar, but there are noticeable errors that affect clarity. Pay closer attention to subject-verb agreement, correct tense usage, and article usage. Review the report carefully to identify and correct these errors. Varying sentence structure could also enhance the grammatical range and make the writing more engaging.

Answers On The Same Topic:

The following diagrams show a pellet stove and a pellet boiler to work to heat a house. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The illustration shows the working of the pellet boiler and stove heating the house.The cold water gets heated into furnace. To begin with, the cold water is accessed through the underground pipe line into the furnace where the water is heated , the fuel in the furnance used are wood pellets which are burned and […]

Band 6+

The following diagrams show a pellet stove and a pellet boiler to work to heat a house. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The diagrams illustrate the functioning of two different machines, a pellet stove and a pellet boiler, to warm a house. Overall, both machines use the same material as fuel and have the same role. However, the main difference is that a pellet stove uses hot air to heat up a house, but a pellet boiler […]

Band 8+

The following diagrams show a pellet stove and a pellet boiler to work to heat a house. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The diagrams below illustrate two processes involved in production of heat for the house. The first diagram shows the pellet boiler whilst the second demonstrates the stages involved in a pellet stove. In the pellet boiler, wood pellets are collected and deposited into the furnace where burning takes place to produce heat. As cold water […]

Band 6+

The following diagrams show a pellet stove and a pellet boiler to work to heat a house. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The flow charts describes how one can use wood pellet stove and wood pellet boils to warm a house. Generally, the first diagram depicts how aad water is heated to Generate warmth. On the other hand, the 2nd chart shows how hot are gets heated up and generates heat. When using pellet boiler, the wood […]

Band 4+

See All

The diagram below shows how orange juice is produced. Summarised the important information by selecting and reporting the main features, and make comparisons where relevant.

The process diagram depicts how orange juice is made. Overall, the 15-step process of producing orange juice start with transporting fresh oranges to the factory and finishes with the packaging and placing it to the supermarket. Solid waste is used for animal feed while the juice is used for packaging respectively. The process begins with […]

Band 6+

The diagram details the way in which water moves in a natural cycle.

The diagram illustrates the natural water cycle showing how the water flows within the environment. Overall, it consists of five main stages which are; evaporation, condensation, precipitation, infiltration, and collection. To start with, the water flowing through the surface goes under evaporation by the solar heat, while plants release water through evapotranspiration. The moisture then […]

Band 8+

The diagram below shows the stages in the production of yogurt.

The diagram illustrates how to produce yogurt. It is clear that the process of producing yogurt consists of several stages. It is also noticeable that the process initially involves pasteurizing ingredients and culminates in packaging yogurt. Looking at the diagram in more detail, the first stage involves pasteurizing primary ingredients such as milk, dry milk, […]

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