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 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 process diagram illustrates how Ocean Thermal Energy Conversion (OTEC) is used to generate
electricity
. The process involves three main stages.
Overall
, the Ocean Thermal Energy Conversion process consists of three essential stages, utilizing solar power to create
electricity
and providing an option to convert salt-free
water
into drinking
water
.
To begin
with, solar power is used to heat the warm
water
, which is around 29 degrees Celsius.
This
heated
water
is
then
transformed into
water
vapour in the first stage. Moving on to the second stage, the
water
undergoes evaporation in a chamber, and
subsequently
, the salt in the
water
is filtered out. Eventually, the turbine is powered by
the
Correct article usage
apply
show examples
salt-free
water
vapour, resulting in the generation of
electricity
.
In addition
to
electricity
production,
the
Correct article usage
apply
show examples
saltless
water
can
also
be converted into drinking
water
by condensing it in a chamber.
However
, the cool seawater, which is approximately 5 degrees Celsius, cannot be used for generating
electricity
or producing drinking
water
due to
its high salt content.
As a result
,
this
saltwater is disposed of.
Submitted by Nini on

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Vocabulary: Replace the words electricity, water with synonyms.
Vocabulary: Only 5 basic words for charts were used.
Vocabulary: Use several vocabularies to present the data in the second paragraph.

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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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