Want to install septic pump basin in Concrete basement
Hi, First off let me just thank the people who contribute here because I have spent several hours reading and searching for answers... especially speedball1~been reading a lot of your posts.
Okay so I am redoing my basement and I would like to put in a bathroom with a shower sink and toilet. My main drain is 3" and about 12" off the floor. I have decided my best bet is to install a waste pump sump and drain the three fixtures into it. I have been trying to learn and study this as much as possible but am still at a loss with a few things.
First do I tie these together and then drain to the basin?
If not what is the best way to run these and vent them?
Do they have to be vented separately or can I vent them together?
How far down will I have to tear up the concrete to install the toilet and shower?
Well I guess that will get me started... I will try to take some pictures because I have drainage and venting coming through the ceiling from the first floor bath and perhaps I can tie into that vent for the fixtures and run a separate designated vent for the basin? Anyway thanks for any help you can give me!