|
|
|
|
|
|
by unavoidable
1171 days ago
|
|
|
It's not quite that simple. If you've ever lived in a tall building and heard/seen/smelled stories of sewer pipes backing up, well you'll know what I mean. The bottom floor of a 50 storey building needs much more sewage space than the bottom floor of a 5 storey building. Anyway, there are considerations about venting, as well as increased capacity for lower floors versus higher floors, and the whole thing has to be designed in conjunction with the rest of the plumbing anyway. |
|
|