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 when needed.
The diagram explains the way in which electricity is produced from the geothermal energy at a power plant.
Overall, the process consists of five stages, beginning with the cold water and ending up with the generation of electricity.
Firstly, cold water which is stored is pumped down for 4.5 kilometres, through the injection well. There the water is stored underground, which is known as geothermal zone or hot rocks. The cold water, stored underground now becomes hot in this zone. Subsequently, the production well is used to pump the hot water up from the hot rocks.
In the next stage, the pumped hot water passes through the condenser resulting in steam. In the next stage the turbine, which is powered by the steam that is generated from the condenser is run. This is followed by a generator which is powered by the turbine to produce electricity. Finally, The electricity produced is then transported to heavy electric towers for regular usage.
- The first chart below shows the results of a survey which sampled a cross-section of 100,000 people asking if they traveled abroad and why they traveled for the period 1994-98.The second chart shows their destinations over the same period. 67
- The graph and table below show average monthly temperatures and average number of hours of sunshine per year in three major cities.Summarise the information by selecting and reporting main features. 73
- At the present, the population of some countries includes a relatively large number of adults, compared with the number of old people.Do the advantages of this situation outweigh the disadvantages. 73
- The chart below gives information about global sales of games software, CDs and DVD or video.Write a report for a university lecturer describing the information. 73
- The bar chart below gives information on the percentage of british people giving money to charity by age range for the years 1990 and 2010.Summarise the information by selecting and reporting the main features. 73
Transition Words or Phrases used:
finally, first, firstly, then, well
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 12.0 7.0 171% => OK
Auxiliary verbs: 0.0 1.00243902439 0% => OK
Conjunction : 2.0 6.8 29% => More conjunction wanted.
Relative clauses : 6.0 3.15609756098 190% => OK
Pronoun: 3.0 5.60731707317 54% => OK
Preposition: 24.0 33.7804878049 71% => OK
Nominalization: 3.0 3.97073170732 76% => OK
Performance on vocabulary words:
No of characters: 810.0 965.302439024 84% => OK
No of words: 160.0 196.424390244 81% => More content wanted.
Chars per words: 5.0625 4.92477711251 103% => OK
Fourth root words length: 3.55655882008 3.73543355544 95% => OK
Word Length SD: 2.74271763038 2.65546596893 103% => OK
Unique words: 87.0 106.607317073 82% => More unique words wanted.
Unique words percentage: 0.54375 0.547539520022 99% => OK
syllable_count: 243.9 283.868780488 86% => 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: 6.0 4.33902439024 138% => OK
Subordination: 0.0 1.07073170732 0% => More adverbial clause wanted.
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 3.0 3.36585365854 89% => OK
Performance on sentences:
How many sentences: 10.0 8.94146341463 112% => OK
Sentence length: 16.0 22.4926829268 71% => The Avg. Sentence Length is relatively short.
Sentence length SD: 15.3740040328 43.030603864 36% => The essay contains lots of sentences with the similar length. More sentence varieties wanted.
Chars per sentence: 81.0 112.824112599 72% => OK
Words per sentence: 16.0 22.9334400587 70% => OK
Discourse Markers: 3.5 5.23603664747 67% => OK
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 0.0 1.69756097561 0% => OK
Sentences with positive sentiment : 3.0 3.70975609756 81% => OK
Sentences with negative sentiment : 0.0 1.13902439024 0% => More negative sentences wanted.
Sentences with neutral sentiment: 7.0 4.09268292683 171% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.0809069813002 0.215688989381 38% => OK
Sentence topic coherence: 0.0381875605643 0.103423049105 37% => OK
Sentence topic coherence SD: 0.0472166058812 0.0843802449381 56% => OK
Paragraph topic coherence: 0.0648429648508 0.15604864568 42% => OK
Paragraph topic coherence SD: 0.052739164355 0.0819641961636 64% => OK
Essay readability:
automated_readability_index: 10.4 13.2329268293 79% => 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: 11.77 11.4140731707 103% => OK
dale_chall_readability_score: 8.08 8.06136585366 100% => OK
difficult_words: 37.0 40.7170731707 91% => OK
linsear_write_formula: 7.0 11.4329268293 61% => OK
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: 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.