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Case Study on Solid Waste Management

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Case Study of Solid Waste Management at a College Campus
Abhilash Krishna1, Krishna Nandanan2, Pradeep Kumar S.S.3, Srihari K.S.4
Department of Electrical and Electronics Engineering, Amrita School of Engineering,
Coimbatore, India. abhilash.krishnadbz@gmail.com1,krishna_92@hotmail.com2,sspk1992@gmail.com3,srihariks12@gmail.com4 ABSTRACT
This paper examines the technical, economic and environmental aspects of the waste management techniques practiced at an educational campus in South India. It encompasses the entire spectrum of waste collection, segregation, reuse, recycle, incineration and landfill. An in-depth analysis of this process has been done as it helps to both emulate and improve this complex yet essential practice. The study involves interaction with people directly associated with this process by which a clear understanding of the technical and management aspect of the entire process can be obtained. It has also provided a substantial amount of raw data regarding the amount and types of waste generated, labour, cost and other related aspects. Appropriate suggestions and justifications had been put forth to improve the efficiency of the system.
Keywords - bio-degradable waste, compost, non bio-degradable waste, waste management.
1. INTRODUCTION
A sample population of 8000 people in a 450-acre college campus had been considered. The college campus is located in a nondescript village in South India. In such a populous community, generation of large amount of wastes is not surprising. Waste generated here varies from paper, plastic, cloth, glass to food, construction, hospital and sanitary products. Their sources include hostels, offices, mess, canteens, kitchen, staff quarters, guest house, and dispensary and construction sites. In such a scenario, the huge quantity that is generated from all these sources, if not handled properly may pose a

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