+1 vote
in Environmental Engineering by (81.4k points)
The minimum depth of septic tank as per design consideration is ___________

(a) 1.8m

(b) 1m

(c) 1.2m

(d) 1.5m

I had been asked this question in exam.

I want to ask this question from Construction of Septic Tank in section Solid Waste Management, Aerobic & Anaerobic Stabilization Units of Environmental Engineering

1 Answer

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Best answer
The correct option is (c) 1.2m

To explain: The design depth of septic tank lies between 1.2m and 1.8m, so its minimum depth is 1.2m.

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