Name 2 organic and ingabic matters present in sewage
Answers
Answered by
0
organic matters=>animal dungs and human wastes.
Inorganic matters=>Nitrogen and Sulphur
Inorganic matters=>Nitrogen and Sulphur
Answered by
3
The two organic impurities present in sewage water are human faeces and animal wastes like animal dung. The two inorganic impurities present in sewage water are nitrates and phosphorus. 3. Sludge is added back to the aeration tank to increase the population of aerobic bacteria.
Similar questions