Q3 (10 Marks)
Cooling system & FWG
MEP • Written Exam
(a) Describe with the aid of a sketch an evaporator for the production of fresh water. (6)
(b) (i) Explain how scale is formed. (5)
(ii) State measures to reduce or remove scale.
(c) Show how the water is made potable. (5)
Appeared In:
Aug 2022