Jul 19, 2023 #1 jj666 Civil/Environmental Joined May 4, 2012 Messages 3 Location US Hi all! With a max fall of 5 feet (not in any way ideal) from siphon tank outlet to treatment bed, is it better to use a 3 inch tightline rather than a 4 inch?
Hi all! With a max fall of 5 feet (not in any way ideal) from siphon tank outlet to treatment bed, is it better to use a 3 inch tightline rather than a 4 inch?