Water Softener Drain Into Sewer Line

The manual says the drain can be extended upwards of 6 ft.

Water softener drain into sewer line.

However its in basement and has to travel upward of 6 8 ft. This is to prevent non potable water from flowing backwards possibly mixing and contaminating potable drinking water. According to most plumbing codes a water softener drain line must not be connected directly to the household waste system. To hit the 1 5 pvc.

I have a less than ideal situation of my water softener draining into my sump pit. Many of the home improvement stores sell big box water softeners and installation kits to get them connected. The softener drain line must have an air gap to the drain. By code water softeners must be emptied into a laundry sink floor drain sump hole or properly trapped special outlet preserving an air gap of at.

An addition ft for every 10psi past 40. A softener drain line must not be connected directly to the waste system but must be emptied into a laundry tray floor drain or properly trapped special outlet preserving an air gap of at least two times the diameter of the drain line but in no case less than 1 1 2 above the top of the receptacle used. Often the drain lines are run to a floor drain but you can also extend the drain line into the standpipe that also drains a washing machine or into a utility sink or sump pit. The way it is configured if he had simply run the drain line up a couple inches then 90 s it and 90 d it again so the line was in fee air above the standpipe he d have had an air gap.

The industry standard is a polypropylene drain line that is rigid yet flexible. I would like to instead drain it into the sanitary sewer. If the drain connects to the sewer system it s suitable for draining a washing machine water softener or basement laundry sink. On water softener service calls in minnesota we find a wide variety of drain line material being used.