engineering recuitment TSPSC AEE Civil Mock Test 2022 Environmental Engineering Water Treatment Coagulation and Flocculation
Chlorinated Copperas is very effective coagulant with lime because
1. It is a valuable coagulant for removing color especially those whose raw water has high pH.
2. Both Ferric sulfate and ferric chloride work on a wide range of pH.
The correct statement is/are?
1
Only 1
2
Only 2
3
Both 1 and 2
4
None of these