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EK-General : 2020/AUG/07 – 2023/JUL/06
Question
Q7. With reference to the on-board production of fresh water for domestic purposes:
(a) explain the principles of operation of EACH of the following:
(i) low heat source evaporator; (2)
(ii) flash evaporator; (2)
(iii) reverse osmosis. (4)
(b) state the constraints placed on the installation and use of systems for shipboard production of fresh water. (2)
Asked in Year/Month/Ques No.
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Markers Report
2020/AUG --> Generally OK.