ejector pump

I am trying to plumb a sink a toilet in an old laundry room location. The old laundry room has a drain that goes into a pit. I know I have to dig up the floor to get a toilet pipe in to run to the pit in the floor. The pit is located behind the slop sink. There already is an existing vent in the...

Hi All, I've built an accessory dwelling unit with a full bathroom. The 3" waste line is pitched under the slab into a Liberty pump grinder/ejector (Provore 380-SD). The ejector is buried in the ground just outside the building structure and as per the installation instructions, a 2" SCH40 PVC...

A few months ago I posted about an issue with our basement sewage ejector backing up through a drain hole in our utility room (this thread). Ultimately we had to have the pump replaced, which we did about a month ago. In the interim we just avoided using the basement bathroom and periodically...