The diagram below shows how geothermal energy is used to produce electricity.
Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
The flow chart illustrates the process of producing electricity by using geothermal energy.
Overall, the whole producing process includes five steps, starting with pumping down the cold water to the injection well, and finishing at transporting electricity generated by the generator to power tower. About half amount of steps are processed underground.
First of all, same cold water is pumped down to the injection well, which located at 4.5 km under the ground. The water then is sent through the geothermal zone with hot rocks before reaching the production well. After that, the hot water will be pumped up to the condenser on the ground.
In the penultimate phase, the water collected by the condenser is applied to produce steam, which is the original energy to drive the turbine. The final stage includes that the turbine rotates to generate power for the generator, and the electricity produced by the generator is transported to the power grid.
Comments
Essay evaluation report
starting with pumping down the cold water to the injection well, and finishing at transporting electricity generated by the generator to power tower.
starting with pumping down the cold water to the injection well, till finishing at transporting electricity generated by the generator to power tower. //till is better here for 'starting'
flaws:
1. need relatively more words and more unique words:
No. of Words: 156 200
No. of Different Words: 86 100
2. The third paragraph is not developed so smoothly. see a better one:
First of all, a vast amount of cold water is pumped down beneath the ground with depth of 4.5km below. When necessary quantity of cold water is gathered, they are gone to injection well, where the water is passed through hot rocks or as know Geothermal zone. Following that cold water becomes hot and then reaches the production well, where heated water is pumped up to the condenser.
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Attribute Value Ideal
Final score: 6.0 out of 9
Category: Good Excellent
No. of Grammatical Errors: 0 2
No. of Spelling Errors: 0 2
No. of Sentences: 8 10
No. of Words: 156 200
No. of Characters: 780 1000
No. of Different Words: 86 100
Fourth Root of Number of Words: 3.534 4.0
Average Word Length: 5 4.6
Word Length SD: 2.648 2.4
No. of Words greater than 5 chars: 50 60
No. of Words greater than 6 chars: 42 50
No. of Words greater than 7 chars: 31 40
No. of Words greater than 8 chars: 24 20
Use of Passive Voice (%): 0 0
Avg. Sentence Length: 19.5 21.0
Sentence Length SD: 7.176 7.5
Use of Discourse Markers (%): 0.375 0.12
Sentence-Text Coherence: 0.42 0.35
Sentence-Para Coherence: 0.723 0.50
Sentence-Sentence Coherence: 0.081 0.07
Number of Paragraphs: 4 4
Transition Words or Phrases used:
first, then, well, first of all
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 7.0 7.0 100% => OK
Auxiliary verbs: 1.0 1.00243902439 100% => OK
Conjunction : 2.0 6.8 29% => More conjunction wanted.
Relative clauses : 4.0 3.15609756098 127% => OK
Pronoun: 2.0 5.60731707317 36% => OK
Preposition: 29.0 33.7804878049 86% => OK
Nominalization: 3.0 3.97073170732 76% => OK
Performance on vocabulary words:
No of characters: 809.0 965.302439024 84% => OK
No of words: 156.0 196.424390244 79% => More content wanted.
Chars per words: 5.1858974359 4.92477711251 105% => OK
Fourth root words length: 3.53411884305 3.73543355544 95% => OK
Word Length SD: 2.69037629136 2.65546596893 101% => OK
Unique words: 91.0 106.607317073 85% => More unique words wanted.
Unique words percentage: 0.583333333333 0.547539520022 107% => OK
syllable_count: 248.4 283.868780488 88% => OK
avg_syllables_per_word: 1.6 1.45097560976 110% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 0.0 1.53170731707 0% => OK
Article: 6.0 4.33902439024 138% => OK
Subordination: 1.0 1.07073170732 93% => OK
Conjunction: 2.0 0.482926829268 414% => Less conjunction wanted as sentence beginning.
Preposition: 3.0 3.36585365854 89% => OK
Performance on sentences:
How many sentences: 8.0 8.94146341463 89% => OK
Sentence length: 19.0 22.4926829268 84% => The Avg. Sentence Length is relatively short.
Sentence length SD: 47.3561967962 43.030603864 110% => OK
Chars per sentence: 101.125 112.824112599 90% => OK
Words per sentence: 19.5 22.9334400587 85% => OK
Discourse Markers: 3.875 5.23603664747 74% => OK
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 0.0 1.69756097561 0% => OK
Sentences with positive sentiment : 5.0 3.70975609756 135% => OK
Sentences with negative sentiment : 0.0 1.13902439024 0% => More negative sentences wanted.
Sentences with neutral sentiment: 3.0 4.09268292683 73% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.0671606658089 0.215688989381 31% => OK
Sentence topic coherence: 0.0338563017483 0.103423049105 33% => OK
Sentence topic coherence SD: 0.0403047663274 0.0843802449381 48% => Sentences are similar to each other.
Paragraph topic coherence: 0.0552527362419 0.15604864568 35% => OK
Paragraph topic coherence SD: 0.0441242779176 0.0819641961636 54% => OK
Essay readability:
automated_readability_index: 12.8 13.2329268293 97% => OK
flesch_reading_ease: 52.19 61.2550243902 85% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 10.7 10.3012195122 104% => OK
coleman_liau_index: 12.82 11.4140731707 112% => OK
dale_chall_readability_score: 8.53 8.06136585366 106% => OK
difficult_words: 39.0 40.7170731707 96% => OK
linsear_write_formula: 8.0 11.4329268293 70% => OK
gunning_fog: 9.6 10.9970731707 87% => OK
text_standard: 13.0 11.0658536585 117% => OK
What are above readability scores?
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It is not exactly right on the topic in the view of e-grader. Maybe there is a wrong essay topic.
Rates: 11.2359550562 out of 100
Scores by essay e-grader: 1.0 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.