+1 vote
in Food Processing Unit Operations by (110k points)
What is limitation of large sedimentation tank?

(a) Regarding contact time

(b) Regarding efficiency

(c) Regarding quality

(d) Regarding quantity

The question was asked in examination.

My question comes from Mechanical Separation topic in division Mechanical Separation of Food Processing Unit Operations

1 Answer

+2 votes
by (736k points)
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Best answer
Right answer is (a) Regarding contact time

To elaborate: The disadvantages of large sedimentation tank are the slow rate of sedimentation, it requires large chamber areas and the long contact times between particles and the heated air that results in deterioration of heat-sensitive products.

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