The major disadvantage of heterotrophic nitrification is ____________ for final disposal. Options: A . &nbspexcess sludge generation B . &nbspless sludge generation C . &nbsppresence of oxygen D . &nbsppresence of carbon source

The major disadvantage of heterotrophic nitrification is ___________

Question

The major disadvantage of heterotrophic nitrification is ____________ for final disposal.

Options:

A . excess sludge generation

B . less sludge generation

C . presence of oxygen

D . presence of carbon source

Answer: Option A
Answer: (a).excess sludge generation

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