Question

The two stage anaerobic process of dairy effluent treatment allows _________

• A. higher retention times and shorter loading rates
• B. shorter loading rates and nil retention
• C. higher loading rates and shorter retention times
• D. nil loading and shorter retention times

Hint:

To remember the benefits of two-stage anaerobic systems:
Separating acid-formers from methane-formers allows each to work at peak efficiency.
This maximizes throughput (higher loading rates) and minimizes processing time (shorter retention times).

Answer 1

The Correct Option is C