Posted 7/2/2022 19:55 (#9731152 - in reply to #9731107) Subject: Brett
SCIA
If the ksats are any where as low as our gumbo, your issue is not the mains. You need 15-20 foot spacings, as the water will not perk from the center to the tile fast enough. We are almost all down to 20's now and have customers, in the Edina crescent, that are starting at 15's. Do your mains ever run at full capacity? If not, why add more mains.
Increasing my drainage coefficient on tiled ground..........
