What are the different impurities found in sewage water?

Asked by arpanajha9971 | 18th Jan, 2020, 06:36: PM

Expert Answer:

Impurities found in sewage water:

  • Organic impurities: Animal dung, human feaces (urea), oil
  • Inorganic impurities: Nitrates and phosphates
 

Answered by Sheetal Kolte | 20th Jan, 2020, 12:23: PM