Pipe Invert Level

[alvin_louis]

Can anybody here tell me how to compute the invert level? im starting to draw the wall opening but I dont know what height of the wall should I start

please email me alvin_louis@yahoo.com

thanks! Merry Christmas!

[dumfatnhappy]

Can anybody here tell me how to compute the invert level? im starting to draw the wall opening but I dont know what height of the wall should I start

please email me alvin_louis@yahoo.com

thanks! Merry Christmas!


depends on how much fall you want...(?) Need more info in order to answer you clearly...

I assume it's a gravity sewer/drain line? are you in mm of inches... 1/4" /ft ? storm sewer of sanitary?

etc etc etc....