Notifications
Clear all
0
03/02/2022 2:20 pm
Topic starter
What are the three major kinds of impurities in domestic wastewater?
1 Answer
0
03/02/2022 2:21 pm
(i) Suspended solids, e.g., Sand, silt and clay.
(ii) Colloidal materials, e.g., Fecal matter, bacteria, cloth and paper fibres.
(iii) Dissolved materials, e.g., Nutrients (nitrate, ammonia, phosphate, sodium, calcium).