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Distinguish between the roles of floc...

Distinguish between the roles of flocks and anaerobic sludge digesters in sewage treatments.

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ALLEN-ENVIRONMENTAL ISSUE-Question
  1. Explain the different steps involved during primary treatment phase of...

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  2. During secondary treatment of the primary effluent how does the signif...

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  3. Distinguish between the roles of flocks and anaerobic sludge diges...

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  4. Name any two sources of e-Wastes and write two different ways for thei...

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  12. The amount of biodergradable organic matter in sewage water can be est...

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  13. Three water samples namely river water, untreated sewage water and sec...

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