Quick question for the guys that know plumbing. I would like to know if it is possible to make an addtional bathroom in the basement on an acerage? Currently the house has one bathroom on the main level and the septic tank is located outside of the house on ground level. The thing im trying to figure out is, how would I have a drain in the washroom in the lower level and have it force water/waste (upwards) since the septic tank is located on ground level? thanks