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Explain the biological action and process of sludge digestion
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written 6.7 years ago by
teamques10
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• modified 6.5 years ago |
- Anaerobic digestion is biological which is carried out without the presence of oxygen.
- It can be the thermophilic digestion in which the sludge is fermented in tanks at about 55°C temperature.
- The another method is mesophilic which is carried at a temperature of 36°C.
- Between these two methods the thermophilic …
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