Yes, bacteria, mold, and slimy organic matter (often referred to as pink slime or bacterial biofilm) can grow inside a water softener brine tank, especially if the system sits idle or uses unrefined salt containing organic impurities. Warm, stagnant water combined with salt creates an environment where certain microorganisms can thrive. While the softening resin bed and subsequent rinse cycles prevent most bacteria from entering your household drinking water, a neglected brine tank can develop foul odors and buildup. Verification: Clean and sanitize your brine tank annually by scrubbing out sediment and rinsing it thoroughly.
1 votes
Marked as accepted