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Environment Management & Quality Control in Textile Industry
Paper Code:
MTX-421
Credits:
3
Contact Hours:
45.00
Max. Marks:
100.00
Objective:
- To understand environmental management of textiles.
- To create awareness of the various types of pollution created by various processes of dyeing and printing
9.00
Unit I:
Wastes from Textiles & Apparel Industry
- Wastage through fibre/ yarn/ fabric manufacturing, wet treatments (Dyeing & Printing) & Apparel manufacturing
- Environmental impact of dyeing, printing & finishing
- Health hazards during processing of textiles
- Waste management approaches
- Definition of waste and pollutant, pollutant categories and types
9.00
Unit II:
- Environmental Management: Objectives, environmental impact assessment (EIA)
- Environmental Management Systems, ISO 14000, ISO 9000, certification and criteria
- Elements of EIA process, important environmental laws, and environmental pollution control norms. International and Indian legislation and enforcing agencies in pollution control
9.00
Unit III:
- Effluent testing parameters- colour and physical appearance, odour, temperature, PH value total suspended solids, total dissolved solids, BOD, COD
- Textile Industry Effluents & their Characterization- Introduction & types of Effluents from Textile & Apparel Industry waste
- Effluent treatment of textile waste water - origin, source & its impact on environment
- Introduction to Effluent Treatment Plant
- Introduction to eco-friendly Textiles, Eco labeling schemes
9.00
Unit IV:
- Quality Management: Definition of quality and its importance, different approaches to quality, Description of Deming’s fourteen points and Ishikawa’s seven tools of quality
9.00
Unit V:
- Definition of process control and quality control.
- Need for quality control in textile industry,
- Concept of Total Quality Management (TQM), Quality Function Deployment (QFD) and Quality Costs.
- Flowcharts indicating process control and quality control tests to be carried out in Desizing, Scouring, Bleaching, Souring, Mercerizing, Dyeing, Printing and Finishing.
Essential Readings:
- Asolekar S, Environmental problems in chemical processing of textiles,1st Ed. NCUTE, Department of Textile Technology, IIT-Delhi, 2000.
- Padma Vankar, Textile Effluents, 1st Ed. NCUTE, Department of Textile Technology, IIT-Delhi, 2002.
- Edmund B, The Treatment of Industrial Wastes, 2nd Ed. McGraw-Hill Kogaskusha, NewDelhi, 1976
- Sharma B.K.and Kaur H., An introduction to Environmental Pollution Krishna Prakashan Media (P)Ltd., Meerut, 2001.
- Mehta, P. V.,Quality Management: An Overview in ‘Testing and Quality Management’,Vol. 1, Ed. V K Kothari, IAFL Publication, New Delhi, 1999
Academic Year:
