The diagram below hows how salt is removed from sea water to make drinkable.
Summarize the information by selecting and reporting the main features, and make comparisons where relevant.
The diagram depicts the various stages to discard the salt from sea water to make it suitable for drinking.
First of all, the saltwater is broughtin from the sea to a pretreatment filter by a water intake. From this, filter backwash is removed and is returned to the sea. At the next stage of the process, the water is forced through a membrane at high pressure in order to allow only the water modecules to pass through while salt and other impurities are stopped and the seawater concentrate is sent back to the sea.
Next, the water is post-treated with some chemicals such as lime, chlorine and fluoride to obtain drinkable freshwater. It then is transported to the storage where it is distributed to the public via a water supply system.
To sum up, the water which results from this process is clean and drinkable because the harmful ingredients, as well as the salt, are removed.
- In a number of countries, some people think it is necessary to spend large sums of money on constructing new railway lines for very fast trains between cities. Others believe the money should be spent on improving existing public transport. Discuss both t 89
- Some experts believe that it is better for children to begin learning a foreign language at primary school rather than secondary school.Do the advantages of this outweighs its disadvantages? 73
- The maps below show the changes that take place at the seaside resort of Templeton between 1990 and 2005. Summarize the information by selecting and reporting the main features, and make comparison where relevant. 56
- The charts below give information about USA marriage and divorce rates between 1970 and 2000 an the marital status of adult Americans in two of the years. 73
- The maps below show the changes that have taken place at the seaside resort of Templeton between 1990 and 2005. Summarize the information by selecting and reporting the main features, and make comparison where relevant. 78
Transition Words or Phrases used:
but, first, so, then, well, while, such as, as well as, first of all, to sum up
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 11.0 7.0 157% => OK
Auxiliary verbs: 0.0 1.00243902439 0% => OK
Conjunction : 5.0 6.8 74% => OK
Relative clauses : 2.0 3.15609756098 63% => OK
Pronoun: 5.0 5.60731707317 89% => OK
Preposition: 25.0 33.7804878049 74% => OK
Nominalization: 1.0 3.97073170732 25% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 741.0 965.302439024 77% => OK
No of words: 156.0 196.424390244 79% => More content wanted.
Chars per words: 4.75 4.92477711251 96% => OK
Fourth root words length: 3.53411884305 3.73543355544 95% => OK
Word Length SD: 2.61446533618 2.65546596893 98% => OK
Unique words: 92.0 106.607317073 86% => More unique words wanted.
Unique words percentage: 0.589743589744 0.547539520022 108% => OK
syllable_count: 224.1 283.868780488 79% => OK
avg_syllables_per_word: 1.4 1.45097560976 96% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 1.0 1.53170731707 65% => OK
Article: 5.0 4.33902439024 115% => OK
Subordination: 1.0 1.07073170732 93% => OK
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 3.0 3.36585365854 89% => OK
Performance on sentences:
How many sentences: 7.0 8.94146341463 78% => Need more sentences. Double check the format of sentences, make sure there is a space between two sentences, or have enough periods. And also check the lengths of sentences, maybe they are too long.
Sentence length: 22.0 22.4926829268 98% => OK
Sentence length SD: 53.7211241848 43.030603864 125% => OK
Chars per sentence: 105.857142857 112.824112599 94% => OK
Words per sentence: 22.2857142857 22.9334400587 97% => OK
Discourse Markers: 11.2857142857 5.23603664747 216% => Less transition words/phrases wanted.
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 0.0 1.69756097561 0% => OK
Sentences with positive sentiment : 1.0 3.70975609756 27% => More positive sentences wanted.
Sentences with negative sentiment : 2.0 1.13902439024 176% => OK
Sentences with neutral sentiment: 4.0 4.09268292683 98% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.222784263059 0.215688989381 103% => OK
Sentence topic coherence: 0.105870988062 0.103423049105 102% => OK
Sentence topic coherence SD: 0.0649932129796 0.0843802449381 77% => OK
Paragraph topic coherence: 0.134768258721 0.15604864568 86% => OK
Paragraph topic coherence SD: 0.0715024341909 0.0819641961636 87% => OK
Essay readability:
automated_readability_index: 12.1 13.2329268293 91% => Automated_readability_index is low.
flesch_reading_ease: 66.07 61.2550243902 108% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 9.5 10.3012195122 92% => OK
coleman_liau_index: 10.57 11.4140731707 93% => OK
dale_chall_readability_score: 8.78 8.06136585366 109% => OK
difficult_words: 40.0 40.7170731707 98% => OK
linsear_write_formula: 10.5 11.4329268293 92% => OK
gunning_fog: 10.8 10.9970731707 98% => OK
text_standard: 11.0 11.0658536585 99% => OK
What are above readability scores?
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Rates: 73.0337078652 out of 100
Scores by essay e-grader: 6.5 Out of 9
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Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.