TS EAMCET Medical 2016 Paper
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Question : 39 of 160
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Identify the correct sequence of steps involved in the treatment of sewage
(I) Growth of aerobic microbes to reduce BOD
(II) Sequential filtration to remove floating debris
(III) Production of inflammable gas
(IV) Growth of anaerobic microbes for digestion of bacteria
(I) Growth of aerobic microbes to reduce BOD
(II) Sequential filtration to remove floating debris
(III) Production of inflammable gas
(IV) Growth of anaerobic microbes for digestion of bacteria
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