I have an older 1960's era brick ranch house with basement that i just moved in to. The washer and dryer is downstairs in a dedicated laundry room. I have paid little attention to the plumbing in this room as other more pressing matters have crept up since purchase. the other day i noticied that the washer drains into a sump pump hole in my basement. The main line is about 3-4 feet above at chest level for me. It is PVC and appears to be part of a newer repair.
I do not know how to get the washer drain to go up into the main line out of the house. I know that a booster pump of some kind will be required but i don't know how to start. I do not know how to add onto the existing pipework or honestly where to start.