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2 nd WORLD CONGRESS AND EXPO ON RECYCLING,  BERLIN, GERMANY

2 nd WORLD CONGRESS AND EXPO ON RECYCLING,  BERLIN, GERMANY. INNOVATIVE ZERO LIQUID DISCHARGE BASED EFFLUENT TREATMENT SYSTEM FOR API INDUSTRY CLUSTERS IN INDIA. G.V.REDDY*, T.RAVI KIRAN, M.V.REDDY TEAM LABS AND CONSULTANTS B 115-117 , ADITYA ENCLAVE, AMEERPET, HYDERABAD, INDIA,

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2 nd WORLD CONGRESS AND EXPO ON RECYCLING,  BERLIN, GERMANY

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  1. 2ndWORLD CONGRESS AND EXPO ON RECYCLING,  BERLIN, GERMANY INNOVATIVE ZERO LIQUID DISCHARGE BASED EFFLUENT TREATMENT SYSTEM FOR API INDUSTRY CLUSTERS IN INDIA G.V.REDDY*, T.RAVI KIRAN, M.V.REDDY TEAM LABS AND CONSULTANTS B115-117, ADITYA ENCLAVE, AMEERPET, HYDERABAD, INDIA, teamlabs@gmail.com*

  2. Pharmaceutical Sector – Current Scenario 2

  3. Cluster of API Manufacturing Units - Hyderabad 3

  4. Environmental Concerns 4

  5. API Manufacturing Process – Schematic Diagram Gases Raw Material Solvent Reactor Energy Filtration Mother Liquors Washings Water Crystallization Solvent Solvent for recovery Drying Granulation Packing 5

  6. Types of Effluent 6

  7. Evolution of Treatment Systems – API Units 7

  8. Zero Liquid Discharge Based Treatment System LTDS Effluent HTDS Effluent Biological Treatment Plant Capacity: 50 Kl/hr Equalization & Neutralization Stripper Condensate to Cement Industries/TSDF MEE + ATFD Condensate Scrubber & RO Rejects Primary Settling tank RO Plant Capacity: 50 Kl/hr Permeate for reuse by Cluster Units MEE Capacity: 60 Kl/hr Steam Stripper Capacity: 50 Kl/hr RO Rejects ATFD Capacity: 15 Kl/hr Salts to TSDF 8

  9. Zero Liquid Discharge Effluent Treatment System Agitated Thin Film Dryer Multiple Effect Evaporator Stripper Column 9

  10. Zero Liquid Discharge Effluent Treatment System RO Plant RO Plant Biological Treatment Plant Stage Wise Effluent Physical Appearance Hood System with Scrubber for Effluent Storage tanks 10

  11. Stage Wise Reduction of Pollutant Concentration 11

  12. Captive Power Plant with ZLD System High Pressure Coal Fired Boiler 35 TPH @ 67 Kg/cm2(g) ~ Gross Power 5 MW High Pressure Steam Turbine 29.75 TPH @ 67 Kg/cm2(g Fuel Details Coal Cal. Value: 4800 K.cal Boiler Efficiency: 85% MEE 16.2 TPH @ 5 Kg/cm2(g) Stripper 7.6 TPH @ 3 Kg/cm2(g) ATFD 2.7 TPH @ 5 Kg/cm2(g) Biological Treatment Plant RO Plants 12

  13. Cost Estimate 13

  14. Cost Benefit Return of Investment 14

  15. Environmental Benefits 15

  16. THANK YOU 16

  17. Technical Specifications of Effluent Treatment System 17

  18. Technical Specifications of Effluent Treatment System 18

  19. List of Facilities at ZLD System 19

  20. Stripper and Multiple Effect Evaporator P&ID 20

  21. Stage Wise Load reduction 21

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