Thank you all for the input.This is a 2 bedroom moslty weekend use dwelling. Yes I am routing clear effluent to a D box 75' distant. I guess I was looking for a confirmation that my initial plan was at least sound from a design standpoint. Good point about the check valve, this is in Michigan...
Rural Septic system contractor is concerned about pumping effluent from septic tank/pump chamber to drain field D box that is 75 feet distant with a total rise of approximately 5.5 feet. There are no intermediate obstacles and the rise is pretty constant over the 75 feet. This doesn't seem like...
