1. DRYING SYSTEM Concentrate from Evaporation section At 40% - 60% Concentration Rotary Dryer Mixed Fuel @ 15% Moisture Boiler System Hot Air Spray Dryer Powder @ 5 % Moisture Fuel / Fertilizers Hot Air Secondary Fuel

2. SPRAY DRYING SYSTEM

3. PROCESS WRITEUP The concentrated effluent from Evaporation system will be then fed in to the Spray Dryer system. The concentrated will be converted to Powder at 5% moisture. This powder will have calorific value ranging from 3200 Kcal/kg to 3600 Kcal/kg. This powder will be sold as fertilizer as it contains good quantity of POTASH.

4. SPRAY DRYING SYSTEM Concentrate from Evaporation section At 40% - 60% Total Solids Spray Dryer Powder at 5 % Moisture Boiler System Hot Air Hot Air Generator

5. WORKING PRINCIPLE Cyclone Separator Exhaust Fan High pressure pump Hot air generator Drying Chamber POWDER OUT Concentrate Tank SPRAY DRYER

6. SPRAY DRIED POWDER