Cleaning & Laundry ruling
Can water softener brine go down the drain?
Check the chemistry and your local discharge rules before draining anything.
!
Sink or drainCheck first
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Garbage disposalNo
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ToiletNo
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Septic systemNo
01
Why the pipe objects
Concentrated salt can affect septic performance, soil and receiving water; acceptable discharge depends on the system and local rules.
02
Do this instead
Route regeneration discharge only as the installer and local wastewater authority permit.
03
Already did it?
Stop the discharge if the water was recently treated or contains concentrated chemicals. Contact your local wastewater authority for location-specific instructions.