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Pretreatment Process of SCOURING/ BLEACHING: Machine filling with water ↓ Chemical Dozing at 98 0C ↓ Run time 30 min. ↓ H2O2 Inject ↓ Run time at 98 0C (90min) ↓ Cooling at 80 0C ↓ Hot wash at 98 0C (10min) ↓ Rinse at 80 0C ↓ Sample Check ↓. H2O2 - Killer Dozing ↓ Run time 10 min ↓ Acid wash 20 min ↓ Drain Demineralization process: It is a modern Industrial water softening process. By this process it can be possible remove of water hardness as well as remove all dissolve salts i.e. FeCO3, CaCl2. Dyeing Sequence for Light Shade: M/C wash (Hydrose, caustic soda at 98˚c for 20 min)