+2 votes
in Food Processing Unit Operations by (110k points)
Is filter press used to decrease pump pressure?

(a) True

(b) False

I got this question during an interview for a job.

My doubt stems from Filtration at Constant Pressure Drop in section Filtration of Food Processing Unit Operations

1 Answer

+2 votes
by (736k points)
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Best answer
Correct answer is (b) False

To explain I would say: A filter press uses increased pump pressure to maximize the filtration rate.Filter presses work in a batch manner. It is used in liquid/solid separation. It separates the solids and liquids using pressure filtration.

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