The diagram below shows the production of electricity using a system called Ocean Thermal Energy Conversion (OTEC).
Write a report for a university lecturer describing the information below.
The diagram shows how electricity is created by Ocean Thermal Energy Conversion, which is used the temperature difference of the seawater levels.
There are 3 main components in the process, including evaporation chamber, a turbine and a condensing chamber. In addition, the surface can heat up to 29 degrees Celsius, and in the deep water sea can be only 5 degrees Celsius.
Looking at the first stage, the surface of seawater is heated by the solar energy produced by the sun. As it warms, it is then turned into the water vapour and enters the first stage of the system which is the evaporation system. In this step, the water is boiled until it is separated between salt water and unsalted water.
The process continues with the saltless water is evacuated into the turbine. As it drives the turbine, the unsalted water produced the electricity which means it is ready to enter the next step. In the final stage, the saltless water enters the condensing chamber. Here, it is converted into the cold water by the depths of the ocean and after processed in the condensing system, the water is purified to become drinking water. On the other hand, the remaining waste of salted seawater enters the ocean to begin the process all over again.
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Transition Words or Phrases used:
first, if, look, so, then, in addition, on the other hand
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 13.0 7.0 186% => OK
Auxiliary verbs: 2.0 1.00243902439 200% => OK
Conjunction : 5.0 6.8 74% => OK
Relative clauses : 3.0 3.15609756098 95% => OK
Pronoun: 7.0 5.60731707317 125% => Less pronouns wanted
Preposition: 30.0 33.7804878049 89% => OK
Nominalization: 4.0 3.97073170732 101% => OK
Performance on vocabulary words:
No of characters: 1032.0 965.302439024 107% => OK
No of words: 215.0 196.424390244 109% => OK
Chars per words: 4.8 4.92477711251 97% => OK
Fourth root words length: 3.82921379641 3.73543355544 103% => OK
Word Length SD: 2.51035282018 2.65546596893 95% => OK
Unique words: 112.0 106.607317073 105% => OK
Unique words percentage: 0.520930232558 0.547539520022 95% => OK
syllable_count: 325.8 283.868780488 115% => OK
avg_syllables_per_word: 1.5 1.45097560976 103% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 1.53170731707 131% => OK
Interrogative: 0.0 0.114634146341 0% => OK
Article: 10.0 4.33902439024 230% => Less articles wanted as sentence beginning.
Subordination: 2.0 1.07073170732 187% => OK
Conjunction: 1.0 0.482926829268 207% => Less conjunction wanted as sentence beginning.
Preposition: 4.0 3.36585365854 119% => OK
Performance on sentences:
How many sentences: 11.0 8.94146341463 123% => OK
Sentence length: 19.0 22.4926829268 84% => The Avg. Sentence Length is relatively short.
Sentence length SD: 25.9344373627 43.030603864 60% => OK
Chars per sentence: 93.8181818182 112.824112599 83% => OK
Words per sentence: 19.5454545455 22.9334400587 85% => OK
Discourse Markers: 5.18181818182 5.23603664747 99% => 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: 6.0 4.09268292683 147% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.0896355031699 0.215688989381 42% => OK
Sentence topic coherence: 0.0396998426235 0.103423049105 38% => OK
Sentence topic coherence SD: 0.0653821858111 0.0843802449381 77% => OK
Paragraph topic coherence: 0.081014896537 0.15604864568 52% => OK
Paragraph topic coherence SD: 0.0912370040573 0.0819641961636 111% => OK
Essay readability:
automated_readability_index: 11.0 13.2329268293 83% => Automated_readability_index is low.
flesch_reading_ease: 60.65 61.2550243902 99% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 9.5 10.3012195122 92% => OK
coleman_liau_index: 10.56 11.4140731707 93% => OK
dale_chall_readability_score: 8.32 8.06136585366 103% => OK
difficult_words: 51.0 40.7170731707 125% => OK
linsear_write_formula: 10.5 11.4329268293 92% => OK
gunning_fog: 9.6 10.9970731707 87% => 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.