Brine Treatment & Purification 

Treatment of brine is the key process to get high purity salt. Main advantages of brine treatment are as follows;

- Improvement of product purity

- Less downtime of the plant for cleaning

- Decrease in energy consumption of the evaporation/crystallization processes

Chemical treatment (lime-soda ash process etc.), ion-exchange technology or membrane technology can be applied to the brine.

Brine should be clear before entering the crystallization process. We have special lamella type clarifier design for salt processes.   

Clarifier

Fig. 1. Clarifier for Salt

Processes.

(Rock salt is the

raw material in this

application) 

clarifer input

Fig. 2. Hot saturated brine

input to the Clarifier.

(Rock salt is the raw

material in this application) 

clarifier outlet

Fig. 3. Hot saturated brine

output from Clarifier.

(Rock salt is the raw

material in this application)