+1 vote
in Environmental Engineering by (81.4k points)
The maximum spacing between the bars in medium screen is ____________

(a) 40mm

(b) 50mm

(c) 70mm

(d) 90mm

I have been asked this question in an internship interview.

This interesting question is from Racks and Screen topic in chapter Unit Operations for Wastewater Treatment, Preliminary Treatment of Environmental Engineering

1 Answer

+2 votes
by (693k points)
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Best answer
The correct option is (a) 40mm

Best explanation: The range of space between the bars in fine screen is 7-40mm having maximum spacing as 40mm.

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