The diagram below shows the production of electricity using a system called Ocean Thermal Energy

The diagram below shows the production of electricity using a system called Ocean Thermal Energy Conversion (OTEC).

Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram provides a breakdown of the electricity system called Ocean Thermal Energy Conversion.
Overall, this encompasses various stages, beginning with evaporating sea water and culminating with producing electricity and drinking water. It is noticeable that this process requires only the involvement of machines.

Initially, the part of water near the sea level and the part at a depth of 1000 meters from the sea surface have huge disparities at about 24 degrees Celius and the above one is evaporated by solar energy and converted into water vapour. Afterward, water vapour is transported to the evacuated evaporated chamber which separates the salts from the vapor. The turbine thanks to the force of saltless steam has rotated and created the electricity inside of it as follows.

Subsequently, the water vapour is condensed in the chamber, resulting in the formation of pure water, and is taken to the tank below. Finally, the condensing chamber which is surrounded by the cold seawater part below is the place to store cool drinking water, and the machine will discharge waste salt water into the sea.

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