BWT softener brine tank forms a mushy sludge at the bottom and clogs components

Safety first: Wear gloves. Disconnect power and close water valves.

• Remove salt and sludge: Scoop out salt and sludge from the bottom of the brine tank.
• Clean tank: Rinse the tank thoroughly with warm water until all mush is removed.
• Clean brine components: Flush the brine line, float, and air check valve to remove any sludge.
• Refill with quality salt: Use only BWT-recommended tablet or block salt with low insoluble content.
• Schedule periodic cleaning: Plan to clean the brine tank every 1–2 years depending on usage.

Severe recurring mushing suggests changing salt supplier or storage conditions.