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2000 1900 5%
Removal reported reported
TDS Inlet Outlet % Not Not
298 36 88%
Removal reported reported
BOD Inlet Outlet % Not Not
1422 224 84.0% 1114–1153 613–680 55–59 228–353 171–264 75%
Removal Removal Removal
COD Inlet Outlet % Inlet Outlet % Inlet Outlet %
of to
Quantity effluent treated be 1214 t/d 500 t/d 120
content dyes, NaOH, reducing oxidizing binders, PVA, direct dye, dispersed dye, reactive
Wastewater waxes, Starch, urea, H 2 O 2 , and agents, gums, oils, fats dye, Reactive acid dye, dye sulfur dye, Acid dye, dye sulfur
Treatment—cont'd Screening + equalizing + mixing + flocculation + aeration + I + thickener + FAB II + settling + chlorination + thickener tank tank + reaction + coagulation + tube tank + tank + sedimentation +floatation
Wastewater sludge FAB sludge Regulating sedimentation effluent Regulation + coagulation + filtration
Industrial Primary + secondary Primary + secondary Primary + secondary
of Process
Examples Zambaiti Textile (Desai 2011) Shaoxing (Wang 2011) Beijing al., et
1.5 Industry or type of industrial wastewater Raymond Ltd. Industry, Kolhapur and Kore, Silk and dyeing Mill in Zhejiang (China) al., et Printing and Dyeing in Mill (Wang 2011)
Table No 6 7 8
