Q. Effluent means.... (Solved)
1. Water remaining under the primary sludge.
2. Solid compunds of the sedimentation
3. Water remaining over the primary sludge
4. Flocks forms from the primary sludge.
- c. Water remaining over the primary sludge
1. Water remaining under the primary sludge.
2. Solid compunds of the sedimentation
3. Water remaining over the primary sludge
4. Flocks forms from the primary sludge.