Intermittant tube cleaning is possible to be done in case of a _______

1.	Intermittant tube cleaning is possible to be done in case of a __________ evaporator.
A.	basket type
B.	horizontal tube
C.	calendria
D.	none of these
Answer» B. horizontal tube

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Intermittant tube cleaning is possible to be done in case of a __________ evaporator.

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