+1 vote
in Hazardous Waste Management by (63.0k points)
Double composite liner comprise compacted clay layer of thickness ________ cm.

(a) 100

(b) 45

(c) 20

(d) 25

I got this question in an online interview.

The query is from Landfill Disposal Guidelines in section Landfill Disposal of Hazardous Waste Management

1 Answer

0 votes
by (424k points)
Correct option is (b) 45

Best explanation: Double composite liner comprise compacted clay layer of thickness 45 cm or less and secondary leachate collection layer of thickness 30 cm or more.

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