Where To Drain Water Softener Discharge

This causes two problems.

Where to drain water softener discharge.

The good news is that there are water experts that will work with you to pick the water softener that is appropriate for you. A trap installed in a waste line will also suffice providing there is a proper air gap or vacuum breaker between the tap and the drain line from the softener. When the water softener resin is backwashed two or three times a week concentrated brine enters the wastewater stream as a slug of 38 to 112 gallons each backwash cycle. A water softener can also cause increased sodium levels in drinking water and the automatic recharge cycle in a water softener causes sodium to be sent into the environment via the sewer system.

According to most plumbing codes a water softener drain line must not be connected directly to the household waste system. The partially treated water has high organic content and can accelerate the maturing of the biomat. Make sure the discharge line is properly air gapped to prevent cross contamination. This guidance is intended for residential uses with water softener backwash discharges.

Tank faucet or malfunctioning water softener etc. Potassium chloride may be an acceptable alternative to normal salt or sodium chloride for problem areas. The most common types of water softeners use an ion exchange process to remove magnesium and calcium that cause water hardness and to remove iron and manganese from drinking water. And the process by which water softeners regenerate also wastes a considerable amount of water.

This is to prevent non potable water from flowing backwards possibly mixing and contaminating potable drinking water. 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. Brine from water softener regeneration. A laundry sink or any other sink can serve satisfactorily as an emptying place for the drain line but it s always best to discharge to the sewer whenever possible.

The best solutions my recommendation is to discharge the water softener regeneration water outside of the septic tank if local codes allow. Use a separate drywell or floor drain to receive water softener backwash.