How can hardening salt be recovered from wastewater?
It is possible to recover hard salt because spent salt can be concentrated in a targeted manner through evaporation . With appropriate process control, it is possible to recover pure salt, so that salt is available again in a usable quality. This reduces the need for additional dosing and operating costs.
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BAT Wastewater Directive Industry
How can hardening salt be recovered from wastewater?
It is possible to recover hard salt because spent salt can be concentrated in a targeted manner through evaporation . With appropriate process control, it is possible to recover pure salt, so that salt is available again in a usable quality. This reduces the need for additional dosing and operating costs.
Back to overview
BAT Wastewater Directive Industry