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 given diagram illustrates how electricity is produced, using Ocean Thermal Energy.
Overall
Linking Words
, the process mainly relies on the evaporation of
sea
Correct your spelling
seawater
water
Use synonyms
. To start with, the sunlight heats the surface of the seawater so that the temperature rises
up
Rephrase
apply
show examples
to 29 degrees
celsius
Fix capitalization
Celsius
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. At
this
Linking Words
stage, the warm seawater turns into steam
,
Punctuation problem
apply
show examples
and enters the evaporation chamber, resulting in two things
;
Punctuation problem
:
show examples
salt
,
Punctuation problem
apply
show examples
and saltless
water
Use synonyms
vapour. As for the salt, it is transferred through paths
,
Punctuation problem
apply
show examples
and combined with cold
water
Use synonyms
, becoming waste salt
water
Use synonyms
. In terms of the saltless
water
Use synonyms
vapour, it moves across the pipes, out of the evaporation chamber, to turn the turbine, generating the electricity. After that, the vapour travels to the condensing chamber
which
Punctuation problem
, which
show examples
is cooled by the deep cold
water
Use synonyms
of the ocean, resulting in drinking
water
Use synonyms
.

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Basic structure: Write more paragraphs.
Basic structure: Add more body paragraphs.
Common mistake: Your writing should be 150-250 words.
Basic structure: Write more paragraphs.
Vocabulary: Replace the words water with synonyms.
Vocabulary: Only 5 basic words for charts were used.
Topic Vocabulary:
  • OTEC (Ocean Thermal Energy Conversion)
  • evaporator
  • ammonia
  • turbine
  • generator
  • condenser
  • closed-loop system
  • renewable energy
  • sustainable technology
  • temperature gradient
  • environmental impact
  • electricity production
  • deep seawater
  • surface seawater
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