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Methane Production Quantification and Energy Estimation for Bangalore Municipal Solid Waste

Methane Production Quantification and Energy Estimation for Bangalore Municipal Solid Waste Landfills are considered as cornerstone of solid waste management. Landfill gas (LFG) and leachate are principal outputs from landfills. Methane, occupying significant volume of landfill gas, has considerable potential as a source of energy replacing enormous amounts of fossil fuels currently in use. Gas extraction and utilization systems need to be designed and implemented in order to exploit this resource. Assessment of economic viability of these systems necessitates estimation of gas released and its energy potential. Gas quantification and energy estimation for municipal solid waste (MSW) of Bangalore city was carried out using five independent methodologies. A small scale experiment was conducted to monitor the gas generation and the results were compared and analysed. Results show that significant energy can be harnessed from the MSW if requisite LFG management systems are installed. The use of methane as an energy source maximizes the extraction of useful resources from landfills, minimizes the global warming and offsets significant amount of fossil fuels. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Journal of The Institution of Engineers (India): Series A Springer Journals

Methane Production Quantification and Energy Estimation for Bangalore Municipal Solid Waste

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Publisher
Springer Journals
Copyright
Copyright © 2014 by The Institution of Engineers (India)
Subject
Engineering; Civil Engineering
ISSN
2250-2149
eISSN
2250-2157
DOI
10.1007/s40030-014-0059-x
Publisher site
See Article on Publisher Site

Abstract

Landfills are considered as cornerstone of solid waste management. Landfill gas (LFG) and leachate are principal outputs from landfills. Methane, occupying significant volume of landfill gas, has considerable potential as a source of energy replacing enormous amounts of fossil fuels currently in use. Gas extraction and utilization systems need to be designed and implemented in order to exploit this resource. Assessment of economic viability of these systems necessitates estimation of gas released and its energy potential. Gas quantification and energy estimation for municipal solid waste (MSW) of Bangalore city was carried out using five independent methodologies. A small scale experiment was conducted to monitor the gas generation and the results were compared and analysed. Results show that significant energy can be harnessed from the MSW if requisite LFG management systems are installed. The use of methane as an energy source maximizes the extraction of useful resources from landfills, minimizes the global warming and offsets significant amount of fossil fuels.

Journal

Journal of The Institution of Engineers (India): Series ASpringer Journals

Published: May 20, 2014

References