The diagram below shows how electricity is generated in a hydroelectric power station. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

Essay topics:

The diagram below shows how electricity is generated in a hydroelectric power station.

Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The chart illustrates the procedure of making electricity from a water-powered station. It is clear to see that the water will pass through several steps, then be stored at a reservoir for re-using.

At the beginning, sources of energy such as rivers will stream into a man-made high-level container. Then, it should passes through an intake, located at the bottom of the station’s dam. But the door only opens at day. At night, it is closed to prevent water excess. A long pipe at the end of the dam is the place where the flow is determined. With the open of the flow gate at day, water will fall downwards to the turbines, then go to the low-level reservoir, so the hydroelectric station can still generate the electricity without pumping from rivers. Due to this, the aforementioned pipe’s flow will be reversed.

The generator, placed upward the turbines is the device to produce energy. It receives the momentum from the turbines, which is created by the speed of water’s flow to create electricity. Once it is created, the product itself will join the power lines, which are connected to the national grid.

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Comments

Grammar and spelling errors:
Line 5, column 118, Rule ID: DID_BASEFORM[2]
Message: The verb 'should' requires the base form of the verb: 'pass'
Suggestion: pass
...e high-level container. Then, it should passes through an intake, located at the botto...
^^^^^^

Transition Words or Phrases used:
but, so, still, then, such as

Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments

Performance on Part of Speech:
To be verbs : 10.0 7.0 143% => OK
Auxiliary verbs: 7.0 1.00243902439 698% => Less auxiliary verb wanted.
Conjunction : 1.0 6.8 15% => More conjunction wanted.
Relative clauses : 4.0 3.15609756098 127% => OK
Pronoun: 8.0 5.60731707317 143% => Less pronouns wanted
Preposition: 30.0 33.7804878049 89% => OK
Nominalization: 3.0 3.97073170732 76% => OK

Performance on vocabulary words:
No of characters: 947.0 965.302439024 98% => OK
No of words: 192.0 196.424390244 98% => OK
Chars per words: 4.93229166667 4.92477711251 100% => OK
Fourth root words length: 3.72241943641 3.73543355544 100% => OK
Word Length SD: 2.87023590028 2.65546596893 108% => OK
Unique words: 118.0 106.607317073 111% => OK
Unique words percentage: 0.614583333333 0.547539520022 112% => OK
syllable_count: 288.9 283.868780488 102% => OK
avg_syllables_per_word: 1.5 1.45097560976 103% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 4.0 1.53170731707 261% => Less pronouns wanted as sentence beginning.
Article: 5.0 4.33902439024 115% => OK
Subordination: 0.0 1.07073170732 0% => More adverbial clause wanted.
Conjunction: 1.0 0.482926829268 207% => Less conjunction wanted as sentence beginning.
Preposition: 3.0 3.36585365854 89% => OK

Performance on sentences:
How many sentences: 12.0 8.94146341463 134% => OK
Sentence length: 16.0 22.4926829268 71% => The Avg. Sentence Length is relatively short.
Sentence length SD: 42.9950740072 43.030603864 100% => OK
Chars per sentence: 78.9166666667 112.824112599 70% => OK
Words per sentence: 16.0 22.9334400587 70% => OK
Discourse Markers: 2.41666666667 5.23603664747 46% => More transition words/phrases wanted.
Paragraphs: 3.0 3.83414634146 78% => More paragraphs wanted.
Language errors: 1.0 1.69756097561 59% => OK
Sentences with positive sentiment : 7.0 3.70975609756 189% => OK
Sentences with negative sentiment : 0.0 1.13902439024 0% => More negative sentences wanted.
Sentences with neutral sentiment: 5.0 4.09268292683 122% => OK
What are sentences with positive/Negative/neutral sentiment?

Coherence and Cohesion:
Essay topic to essay body coherence: 0.0850767927306 0.215688989381 39% => OK
Sentence topic coherence: 0.0327501102244 0.103423049105 32% => OK
Sentence topic coherence SD: 0.0540633742671 0.0843802449381 64% => OK
Paragraph topic coherence: 0.060573630208 0.15604864568 39% => OK
Paragraph topic coherence SD: 0.0319434760488 0.0819641961636 39% => Paragraphs are similar to each other. Some content may get duplicated or it is not exactly right on the topic.

Essay readability:
automated_readability_index: 9.8 13.2329268293 74% => Automated_readability_index is low.
flesch_reading_ease: 63.7 61.2550243902 104% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 8.4 10.3012195122 82% => OK
coleman_liau_index: 11.02 11.4140731707 97% => OK
dale_chall_readability_score: 8.54 8.06136585366 106% => OK
difficult_words: 50.0 40.7170731707 123% => OK
linsear_write_formula: 6.0 11.4329268293 52% => Linsear_write_formula is low.
gunning_fog: 8.4 10.9970731707 76% => OK
text_standard: 9.0 11.0658536585 81% => OK
What are above readability scores?

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Rates: 78.6516853933 out of 100
Scores by essay e-grader: 7.0 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.