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Which of the following is not a drying bed?

(a) Wedwire beds

(b) Artificial media

(c) Filter press

(d) Conventional sand

This question was posed to me in an online quiz.

This question is from Sludge Thickening, Sludge Dewatering topic in chapter Sewage Filtration and Activated Sludge Process of Environmental Engineering

1 Answer

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Best answer
Right answer is (c) Filter press

To explain: There are 5 types of drying beds, namely wedwire beds, artificial media, conventional sand, paved and vacuum assisted drying bed.

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