How geothermal energy is used to produce electricity.

Essay topics:

How geothermal energy is used to produce electricity.

The word geothermal can be inferred as the heat from under the ground. Geo means earth and thermal refers to heat energy.

In a geothermal power plant we use water at lower temperatures to flow in injection wells which are basically boreholes of 4.5 km below the earth surface. The purpose of this action is to heat the water to high temperatures using the heat of hot rocks beneath the surface of earth. Such areas under the earth surface are called "geothermal zones" where underground rocks are very hot.

The same water which is sent down through one borehole is pumped up from another of the same length but far away from the first one. This bore hole is called production well. The hot water is pumped up through production well. The water is very hot. In fact, not only do we get hot water but steam also. The steam is then used to turn the turbine blades which is present in the geothermal plant. Hence the name, steam powered turbines.

The turbine is connected to a generator which generates electricity when its rotors move. The rotational motion of generator's rotor is due to turbine itself. So more the steam, more will be the electricity generated.

The steam condenses after it has been used to turn turbine blades. So the condensed steam is cooled down further and then let down through the injection well. Meanwhile, the electricity generated is sent to homes using electricity towers at high voltages.

The same process continues to produce electrical current for general population.

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Essays by user Bikram1992 :

Comments

Grammar and spelling errors:
Line 5, column 299, Rule ID: ALSO_SENT_END[1]
Message: 'Also' is not used at the end of the sentence. Use 'as well' instead.
Suggestion: as well
... not only do we get hot water but steam also. The steam is then used to turn the tur...
^^^^
Line 5, column 397, Rule ID: SENT_START_CONJUNCTIVE_LINKING_ADVERB_COMMA[1]
Message: Did you forget a comma after a conjunctive/linking adverb?
Suggestion: Hence,
...ich is present in the geothermal plant. Hence the name, steam powered turbines. Th...
^^^^^
Line 10, column 1, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...g electricity towers at high voltages. The same process continues to produce el...
^^^^^^^^
Line 12, column 1, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...rical current for general population.
^^^^^^^^^^

Transition Words or Phrases used:
also, but, first, hence, so, then, well, while, in fact

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

Performance on Part of Speech:
To be verbs : 18.0 7.0 257% => Less to be verbs wanted.
Auxiliary verbs: 2.0 1.00243902439 200% => OK
Conjunction : 4.0 6.8 59% => More conjunction wanted.
Relative clauses : 6.0 3.15609756098 190% => OK
Pronoun: 7.0 5.60731707317 125% => Less pronouns wanted
Preposition: 37.0 33.7804878049 110% => OK
Nominalization: 5.0 3.97073170732 126% => OK

Performance on vocabulary words:
No of characters: 1274.0 965.302439024 132% => OK
No of words: 259.0 196.424390244 132% => OK
Chars per words: 4.91891891892 4.92477711251 100% => OK
Fourth root words length: 4.01166760082 3.73543355544 107% => OK
Word Length SD: 2.59675401956 2.65546596893 98% => OK
Unique words: 140.0 106.607317073 131% => OK
Unique words percentage: 0.540540540541 0.547539520022 99% => OK
syllable_count: 395.1 283.868780488 139% => OK
avg_syllables_per_word: 1.5 1.45097560976 103% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 1.0 1.53170731707 65% => OK
Article: 11.0 4.33902439024 254% => Less articles wanted as sentence beginning.
Subordination: 0.0 1.07073170732 0% => More adverbial clause wanted.
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 2.0 3.36585365854 59% => More preposition wanted as sentence beginning.

Performance on sentences:
How many sentences: 19.0 8.94146341463 212% => Too many sentences.
Sentence length: 13.0 22.4926829268 58% => The Avg. Sentence Length is relatively short.
Sentence length SD: 33.8962078792 43.030603864 79% => OK
Chars per sentence: 67.0526315789 112.824112599 59% => More chars_per_sentence wanted.
Words per sentence: 13.6315789474 22.9334400587 59% => More words per sentence wanted.
Discourse Markers: 2.89473684211 5.23603664747 55% => More transition words/phrases wanted.
Paragraphs: 6.0 3.83414634146 156% => Less paragraphs wanted.
Language errors: 4.0 1.69756097561 236% => Less language errors wanted.
Sentences with positive sentiment : 4.0 3.70975609756 108% => OK
Sentences with negative sentiment : 1.0 1.13902439024 88% => OK
Sentences with neutral sentiment: 14.0 4.09268292683 342% => Less facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?

Coherence and Cohesion:
Essay topic to essay body coherence: 0.112357382431 0.215688989381 52% => OK
Sentence topic coherence: 0.0343566981398 0.103423049105 33% => OK
Sentence topic coherence SD: 0.0449014094447 0.0843802449381 53% => OK
Paragraph topic coherence: 0.0582445619266 0.15604864568 37% => OK
Paragraph topic coherence SD: 0.0331988513871 0.0819641961636 41% => 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: 8.6 13.2329268293 65% => Automated_readability_index is low.
flesch_reading_ease: 66.74 61.2550243902 109% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 7.2 10.3012195122 70% => OK
coleman_liau_index: 10.66 11.4140731707 93% => OK
dale_chall_readability_score: 7.45 8.06136585366 92% => OK
difficult_words: 52.0 40.7170731707 128% => OK
linsear_write_formula: 8.5 11.4329268293 74% => OK
gunning_fog: 7.2 10.9970731707 65% => OK
text_standard: 9.0 11.0658536585 81% => OK
What are above readability scores?

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Maximum four paragraphs wanted.

Rates: 61.797752809 out of 100
Scores by essay e-grader: 5.5 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.