Hi....
This is my first post I have been lurking here a while but never posted.
I am about to connect the main soil/drain pipe from my house to the city's sewer connection in the street, I
plan on using 4" sched 40 plastic pipe, It will be a straight run (except for maybe a couple of 15 degree
bends) but i think I may have a problem with the slope.
The difference in height between the pipe exiting my house and the city sewer pipe is about 5 feet, and the
distance between them is about 40ft, so If I connect them i'll end up with a slope of about 1.5" per foot of
slope, and I have read that the optimal should be 1/4" per foot.... BUT... I have also read that this is
just an old wives tale and that "any slope is good slope".
So should I just run the pipe and hope I wont have any problems? (will I have problems?)
or should I do the 1/4 per foot and near the sewer at the end do a real steep slope (maybe 75 or 85 deg)
Thank you in advance for any input you can give me.. it is much appretiated !
Joe
This is my first post I have been lurking here a while but never posted.
I am about to connect the main soil/drain pipe from my house to the city's sewer connection in the street, I
plan on using 4" sched 40 plastic pipe, It will be a straight run (except for maybe a couple of 15 degree
bends) but i think I may have a problem with the slope.
The difference in height between the pipe exiting my house and the city sewer pipe is about 5 feet, and the
distance between them is about 40ft, so If I connect them i'll end up with a slope of about 1.5" per foot of
slope, and I have read that the optimal should be 1/4" per foot.... BUT... I have also read that this is
just an old wives tale and that "any slope is good slope".
So should I just run the pipe and hope I wont have any problems? (will I have problems?)
or should I do the 1/4 per foot and near the sewer at the end do a real steep slope (maybe 75 or 85 deg)
Thank you in advance for any input you can give me.. it is much appretiated !
Joe