What is the max? I know the theory that solids will come out of the liquid if the slope is too much but what is too much? The IPC gives a minimum slope of 1/16 to 1/4 and shows a slope of up to 1/2" in 710.1 sizing table. As you increase the size, according to the table, you increase the DFU's each pipe size can handle but at some point it has to become a disadvantage to have such a steep slope.
No announcement yet.
MAXIMUM dwv slope?