The diagram explains in which way geothermal energy is used in order to produce electricity.
Overall, the process consists of five stages, beginning with pumping down cold water into the geothermal zone and ending up with the production of electricity from the generator.
First of all, cold water is pumped down 4.5 km underground through the injection well. After that, the water is injected into the geothermal zone where it is heated up by hot rocks. Once it is has been heated up, hot water passes through the production well and then pumped up to soil surface.
In the next stage, the hot water is transferred into the condenser in which steam water is created. Following this, the steam flows into another chamber and activates the turbine whom movement powers an electrical power generator placed in the same chamber. Finally, the electrical energy produced is ready to be used and goes to power lines that will transmit and distribute the energy.
- The chart below shows the GDP growth per year for three countries between 2007 and 2010.Summarise the information by selecting and reporting the main features, and make comparisons where relevant. 67
- Modern lifestyles mean that many parents have little time for their children. Many children suffer because they do not get as much attention from their parents as children did in the past 78
- Each year, the crime rate increases. What are the causes of crime and what could be done to prevent this rise in criminal activity?Give reasons for your answer and include any relevant examples from your own knowledge or experience. 56
- Film stars and music celebrities may earn a great deal of money and live in luxurious surroundings, but many of them lead unhappy lives.Do you agree? To what extent is this the price they pay for being famous? 87
- The table below gives information about languages with the most native speakers.Summarise the information by selecting and reporting the main features, and make comparisons where relevant. 73
Transition Words or Phrases used:
but, finally, first, so, then, well, first of all
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 10.0 7.0 143% => OK
Auxiliary verbs: 1.0 1.00243902439 100% => OK
Conjunction : 5.0 6.8 74% => OK
Relative clauses : 6.0 3.15609756098 190% => OK
Pronoun: 5.0 5.60731707317 89% => OK
Preposition: 29.0 33.7804878049 86% => OK
Nominalization: 4.0 3.97073170732 101% => OK
Performance on vocabulary words:
No of characters: 805.0 965.302439024 83% => OK
No of words: 161.0 196.424390244 82% => More content wanted.
Chars per words: 5.0 4.92477711251 102% => OK
Fourth root words length: 3.56210296601 3.73543355544 95% => OK
Word Length SD: 2.53804050947 2.65546596893 96% => OK
Unique words: 96.0 106.607317073 90% => More unique words wanted.
Unique words percentage: 0.596273291925 0.547539520022 109% => OK
syllable_count: 246.6 283.868780488 87% => OK
avg_syllables_per_word: 1.5 1.45097560976 103% => 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: 0.0 0.482926829268 0% => OK
Preposition: 2.0 3.36585365854 59% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 8.0 8.94146341463 89% => OK
Sentence length: 20.0 22.4926829268 89% => OK
Sentence length SD: 31.4791597728 43.030603864 73% => OK
Chars per sentence: 100.625 112.824112599 89% => OK
Words per sentence: 20.125 22.9334400587 88% => OK
Discourse Markers: 6.125 5.23603664747 117% => 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: 0.0767758493767 0.215688989381 36% => OK
Sentence topic coherence: 0.0455123474795 0.103423049105 44% => OK
Sentence topic coherence SD: 0.0763315839913 0.0843802449381 90% => OK
Paragraph topic coherence: 0.0723228713237 0.15604864568 46% => OK
Paragraph topic coherence SD: 0.0908501642644 0.0819641961636 111% => OK
Essay readability:
automated_readability_index: 12.2 13.2329268293 92% => Automated_readability_index is low.
flesch_reading_ease: 59.64 61.2550243902 97% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 9.9 10.3012195122 96% => OK
coleman_liau_index: 11.72 11.4140731707 103% => OK
dale_chall_readability_score: 8.55 8.06136585366 106% => OK
difficult_words: 40.0 40.7170731707 98% => OK
linsear_write_formula: 8.0 11.4329268293 70% => OK
gunning_fog: 10.0 10.9970731707 91% => OK
text_standard: 10.0 11.0658536585 90% => 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.