The diagram below shows how salt is removed from sea water to make it drinkable. Summarize the information by selecting and reporting the main features and comparisons where relevant.

#salt #sea #water #information #features #comparisons

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The flow chart gives information about the process of producing clean

water

Use synonyms

from saltwater so that it can be used for drinking.

Overall

Linking Words

, seawater has to follow four main steps to be drinkable, beginning with the pretreatment filter stage and ending with the storage stage. At

first,

Linking Words

water

Use synonyms

that is

Linking Words

taken from the sea must go through the pretreatment step before filtration. Under high pressure, the treated

water

Use synonyms

then

Linking Words

is forced through the membrane. The membrane only allows

water

Use synonyms

molecules to pass,

thus

Linking Words

impurities and salt are eliminated. The waste of the first two steps, filter backwash, and seawater concentrate, are all given back to the sea

while

Linking Words

the main product is continued in

further

Linking Words

steps.

Subsequently

Linking Words

, the filtered

water

Use synonyms

is post-treated with lime, chlorine, and fluoride in the third processing stage. The product of

this

Linking Words

final main step is drinkable

water

Use synonyms

. Before being transferred into an integrated

water

Use synonyms

supply system, clean

water

Use synonyms

is stored in storage conditions.

Submitted by Poseidous on Sat Jul 29 2023

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Basic structure: Change the fourth paragraph.

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Vocabulary: Replace the words water with synonyms.

▼

Vocabulary: Rephrase the word "information" in your introduction.

▼

Vocabulary: Only 4 basic words for charts were used.

▼

Vocabulary: The word "gives" was used 2 times.

▼

Vocabulary: Use several vocabularies to present the data in the second paragraph.

▼

Vocabulary: Use several vocabularies to present the data in the fourth paragraph.

▼

9
Linking words
meeting the goal of 7 or more
1
Word repetition
meeting the goal of 3 or fewer
0
Grammar mistakes
detected issues

0123456789.0505

Overall Band Score

Coherence and Cohesion: 9.0

Logical structure

Single idea per paragraph

Introduction & conclusion present

Accurate linking words

Variety in linking words

Lexical resource: 4.0

Varied vocabulary

Accurate spelling & word formation

Grammatical Range: 9.0

Mix of complex & simple sentences

Clear and correct grammar

Task Achievement: 6.0

Complete response

Suitable writing tone

Appropriate word count

4 paragraphs

158 words

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Topic Vocabulary:

desalination
intake
pre-treatment
filtering system
reverse osmosis
semi-permeable membrane
dissolved salts
impurities
post-treatment
minerals
palatable
distribution

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Some people say History is oneof the most important school subjets. Other people think that, in today's world, subjects like Science and Technology are more important than History. Discuss both these views and give your own opinion.