Q. A separate system will be favourable when (Solved)
1. the sewers are to be laid in rocks
2. the finances are limited
3. the topography is flat necessitating deep excavation for combined sewers
4. all of the above
- d. all of the above
1. the sewers are to be laid in rocks
2. the finances are limited
3. the topography is flat necessitating deep excavation for combined sewers
4. all of the above