Hi! I am working on my basement bathroom. It was roughed in when built, but I have a couple questions about getting it all on-line.
It is a full bath so I have separate drain pipes out of the slab for the tub, toilet and sink. I believe that two of those pipes connect under the slab because from what I recall there are only two pipes leading into the 30 or 40 gallon basin for the sewage pump. It is about 15 feet from the furthest fixture to the drum. I have a vent roughed in near the basin, but not any vents in the bathroom itself.
How do I go about connecting all this to the vent system?
1. Do I use studder (sp?) vents for the tub, toilet, and sink and basin to the vent?
2. Do I have to tie the fixtures into the vent from the floor above - please say no
3. Do I just connect the basin to the vent and not have vents from the fixtures themselves?
I did some research about 2 years ago on this subject when I was all gung-ho to get'r'done, but reality set in and I wasn't able to move on it yet, and now I have forgotten.
Any help is much appreciated.