Enviromental Problems in Textile Industry
SUBMITTED TO:
SIR ASIF IMRAN
POWER & WATER MANAGEMENT AND CONSERVATION
LIST OF CONTENTS PAGE NO.
1. INTRODUCTION 4
1.1. POWER MANAGEMENT AND CONSERVATION 5
1.1.1. WHY ENERGY EFFICIENCY? 5
1.1.2. HOW TO CONTRIBUTE? 6
1.1.3. HOW TO SAVE ENERGY? 6
1.1.4. RECYCLING 6
1.1.5. ENERGY USED IN THE TEXTILE INDUSTRY 6
1.1.6. IMPROVING EFFICIENCY OF ELECTRICITY USE 7
i. Lighting 7 ii. Electric motor 7 iii. Electric heating 8
1.1.7. IMPROVEMENTS IN EFFICIENT FUEL USE 8
i. Selection of fuel 8 ii. Selection of boiler 8
1.1.8. IMPROVEMENT IN EFFICIENT USE OF STEAM 8
i. Piping 8 ii. Steam accumulators 9 iii. Recycling of drain 9
1.1.9. HOW DOES ENERGY CONSERVATION HELP SAVE THE ENVIRONMENT? 10
1.1.10. CONCLUSIONS 11
1.2. WASTE WATER MANAGEMENT& CONSERVATION 13
1.2.1. WASTEWATER TREATMENT
i. Domestic wastewater ii. Industrial wastewater
1.2.2. OBJECTIVES AND EVOLUTION OF WASTEWATER 14
TREATMENT
1.2.3. WASTEWATER TREATMENT TYPES 14
i. Primary Treatment 14 ii. Secondary Treatment 15 iii. Advanced or Tertiary Treatment 15 iv. Industrial Waste Treatment 15
1.2.4. THE EFFECT OF THE RELEASE OF WASTEWATER POLLUTANTS ON ECOSYSTEMS AND HUMAN HEALTH 17
i. Releases to surface waters 17 ii. Releases to Air 17 iii. Releases to Land 17
1.2.5. HOW TO REDUCE WASTAGE OF WATER AT INDIVUSAL 18 LEVEL?
1.2.6. CONCLUSION 20
2. REFERENCE 21
OBJECTIVES AND EVOLUTION OF WASTEWATER TREATMENT
LIST OF TABLES PAGE NO.
1. TABLE NO 1 8
LIST OF FIGURES PAGE NO.
1. FIGURE NO. 1 16
2. FIGURE NO. 2 16
3. FIGURE NO. 3 18
4. FIGURE NO. 4 18
5. FIGURE NO. 5 18
6. FIGURE NO. 6 19
7. FIGURE NO. 7 19
8. FIGURE NO. 8 19
9. FIGURE NO. 9 19
INTRODUCTION
Businesses that
SIR ASIF IMRAN
POWER & WATER MANAGEMENT AND CONSERVATION
LIST OF CONTENTS PAGE NO.
1. INTRODUCTION 4
1.1. POWER MANAGEMENT AND CONSERVATION 5
1.1.1. WHY ENERGY EFFICIENCY? 5
1.1.2. HOW TO CONTRIBUTE? 6
1.1.3. HOW TO SAVE ENERGY? 6
1.1.4. RECYCLING 6
1.1.5. ENERGY USED IN THE TEXTILE INDUSTRY 6
1.1.6. IMPROVING EFFICIENCY OF ELECTRICITY USE 7
i. Lighting 7 ii. Electric motor 7 iii. Electric heating 8
1.1.7. IMPROVEMENTS IN EFFICIENT FUEL USE 8
i. Selection of fuel 8 ii. Selection of boiler 8
1.1.8. IMPROVEMENT IN EFFICIENT USE OF STEAM 8
i. Piping 8 ii. Steam accumulators 9 iii. Recycling of drain 9
1.1.9. HOW DOES ENERGY CONSERVATION HELP SAVE THE ENVIRONMENT? 10
1.1.10. CONCLUSIONS 11
1.2. WASTE WATER MANAGEMENT& CONSERVATION 13
1.2.1. WASTEWATER TREATMENT
i. Domestic wastewater ii. Industrial wastewater
1.2.2. OBJECTIVES AND EVOLUTION OF WASTEWATER 14
TREATMENT
1.2.3. WASTEWATER TREATMENT TYPES 14
i. Primary Treatment 14 ii. Secondary Treatment 15 iii. Advanced or Tertiary Treatment 15 iv. Industrial Waste Treatment 15
1.2.4. THE EFFECT OF THE RELEASE OF WASTEWATER POLLUTANTS ON ECOSYSTEMS AND HUMAN HEALTH 17
i. Releases to surface waters 17 ii. Releases to Air 17 iii. Releases to Land 17
1.2.5. HOW TO REDUCE WASTAGE OF WATER AT INDIVUSAL 18 LEVEL?
1.2.6. CONCLUSION 20
2. REFERENCE 21
OBJECTIVES AND EVOLUTION OF WASTEWATER TREATMENT
LIST OF TABLES PAGE NO.
1. TABLE NO 1 8
LIST OF FIGURES PAGE NO.
1. FIGURE NO. 1 16
2. FIGURE NO. 2 16
3. FIGURE NO. 3 18
4. FIGURE NO. 4 18
5. FIGURE NO. 5 18
6. FIGURE NO. 6 19
7. FIGURE NO. 7 19
8. FIGURE NO. 8 19
9. FIGURE NO. 9 19
INTRODUCTION
Businesses that