Municipal Solid Waste: Pre-Treatment Options and Benefits on Landfill Emissions
Municipal solid waste (MSW) comprises of a wide
range of heterogeneous materials generated by individual, household
or organization and may include food waste, garden wastes, papers,
textiles, rubbers, plastics, glass, ceramics, metals, wood wastes,
construction wastes but it is not limited to the above mentioned
fractions. The most common Municipal Solid Waste pretreatment
method in use is thermal pretreatment (incineration) and Mechanical
Biological pretreatment. This paper presents an overview of these
two pretreatment methods describing their benefits and laboratory
scale reactors that simulate landfill conditions were constructed in
order to compare emissions in terms of biogas production and
leachate contamination between untreated Municipal Solid Waste and
Mechanical Biological Pretreated waste. The findings of this study
showed that Mechanical Biological pretreatment of waste reduces the
emission level of waste and the benefit over the landfilling of
untreated waste is significant.
[1] G. Williams, P.T. (1998), Waste Treatment and Disposal. John Wiley
and Sons, Chichester.
[2] Christensen, T.H. and Kjeldsen, P. (1995), Landfill Emissions and
Environmental Impacts: An Introduction. Proceedings SARDINIA 95,
5th International Landfill Symposium, Environmental Sanitary
Engineering Centre Cagliari, Italy, 1995
[3] Robinson, H.D. (1989), Development of Methanogenic Conditions
within Landfills. . Proceedings SARDINIA 89, 2nd International
Landfill Symposium, Environmental Sanitary Engineering Center
Cagliari, Italy 1989
[4] Quasim, SR and Chiang, W. (1994), Sanitary Landfill Leachate.
Generation, Control and Treatment. Technomic Publishing Co. In
[5] Peavy, H.S., Rowe, D.R. and Tchobanoglous G. (1985), Environmental
Engineering. McGraw-Hill, Singapore
[6] Couth, B. (2000), Landfill Hydraulics. International Training Seminar -
Control, Management and Treatment of Landfill Emissions, December
2000, University of Natal, Civil Engineering Programme, Durban, South
Africa.
[7] Bramryd T. and Binder M. (2001) Environmental and Effective
Evaluation of Different Pretreatment Stabilization Techniques for Solid
Waste. Proceedings SARDINIA 2001, 8th International landfill
Symposium, Environmental Sanitary Engineering Centre Cagliari, Italy,
2001.
[8] Bakare B.F., (2007), Long term Emission from Pretreated waste:
Lysimeter Studies, MScEng Thesis, Department of Civil/ Environmental
Engineering University of KwaZulu-Natal Durban, South Africa.
[9] Raninger, B., Nelles, M. (1997), Mechanical Biological Pretreatment
Prior to Landfill Disposal in Austria. Proceedings SARDINIA 97, 6th
International Landfill Symposium, Environmental Sanitary Engineering
Center Cagliari, Italy 1997
[10] Leikam, K. and Stegmann, R. (1997), Mechanical Biological
Pretreatment of Residual Municipal Solid Waste and the Landfill
Behaviour of Pretreated Waste. Proceedings SARDINIA 97, 6th
International Landfill Symposium, Environmental Sanitary Engineering
Center Cagliari, Italy 1997
[11] Scharff, H., Coops, O. and Veeken, A. (1995), Influence of Mechanical
Pretreatment of Municipal Solid Waste on Landfill Emissions.
Proceedings SARDINIA 95, 5th International Landfill Symposium,
Environmental Sanitary Engineering Centre Cagliari, Italy, 1995
[12] Pichler, M. and Kogel- Knabner. (1999), Organic Matter of Mechanical
Biological Pretreated Waste in Landfill Simulation Experiments.
Proceedings SARDINIA 99, 7th International Landfill Symposium,
Environmental Sanitary Engineering Centre Cagliari, Italy, 1999
[13] Robinson, H.D., Knox, K., Bone, B. D. and Picken, A (2005), Leachate
quality from Landfilled MBT waste. Waste Management, No. 25, pp
381-391, 2005.
[14] APHA, (1998) Standard Methods for the Examination of Water and
Wastewater. 17th Edition Jointly Published by the American Public
Health Association, American Water Works Association and Water
Environment Federation, New York.
[1] G. Williams, P.T. (1998), Waste Treatment and Disposal. John Wiley
and Sons, Chichester.
[2] Christensen, T.H. and Kjeldsen, P. (1995), Landfill Emissions and
Environmental Impacts: An Introduction. Proceedings SARDINIA 95,
5th International Landfill Symposium, Environmental Sanitary
Engineering Centre Cagliari, Italy, 1995
[3] Robinson, H.D. (1989), Development of Methanogenic Conditions
within Landfills. . Proceedings SARDINIA 89, 2nd International
Landfill Symposium, Environmental Sanitary Engineering Center
Cagliari, Italy 1989
[4] Quasim, SR and Chiang, W. (1994), Sanitary Landfill Leachate.
Generation, Control and Treatment. Technomic Publishing Co. In
[5] Peavy, H.S., Rowe, D.R. and Tchobanoglous G. (1985), Environmental
Engineering. McGraw-Hill, Singapore
[6] Couth, B. (2000), Landfill Hydraulics. International Training Seminar -
Control, Management and Treatment of Landfill Emissions, December
2000, University of Natal, Civil Engineering Programme, Durban, South
Africa.
[7] Bramryd T. and Binder M. (2001) Environmental and Effective
Evaluation of Different Pretreatment Stabilization Techniques for Solid
Waste. Proceedings SARDINIA 2001, 8th International landfill
Symposium, Environmental Sanitary Engineering Centre Cagliari, Italy,
2001.
[8] Bakare B.F., (2007), Long term Emission from Pretreated waste:
Lysimeter Studies, MScEng Thesis, Department of Civil/ Environmental
Engineering University of KwaZulu-Natal Durban, South Africa.
[9] Raninger, B., Nelles, M. (1997), Mechanical Biological Pretreatment
Prior to Landfill Disposal in Austria. Proceedings SARDINIA 97, 6th
International Landfill Symposium, Environmental Sanitary Engineering
Center Cagliari, Italy 1997
[10] Leikam, K. and Stegmann, R. (1997), Mechanical Biological
Pretreatment of Residual Municipal Solid Waste and the Landfill
Behaviour of Pretreated Waste. Proceedings SARDINIA 97, 6th
International Landfill Symposium, Environmental Sanitary Engineering
Center Cagliari, Italy 1997
[11] Scharff, H., Coops, O. and Veeken, A. (1995), Influence of Mechanical
Pretreatment of Municipal Solid Waste on Landfill Emissions.
Proceedings SARDINIA 95, 5th International Landfill Symposium,
Environmental Sanitary Engineering Centre Cagliari, Italy, 1995
[12] Pichler, M. and Kogel- Knabner. (1999), Organic Matter of Mechanical
Biological Pretreated Waste in Landfill Simulation Experiments.
Proceedings SARDINIA 99, 7th International Landfill Symposium,
Environmental Sanitary Engineering Centre Cagliari, Italy, 1999
[13] Robinson, H.D., Knox, K., Bone, B. D. and Picken, A (2005), Leachate
quality from Landfilled MBT waste. Waste Management, No. 25, pp
381-391, 2005.
[14] APHA, (1998) Standard Methods for the Examination of Water and
Wastewater. 17th Edition Jointly Published by the American Public
Health Association, American Water Works Association and Water
Environment Federation, New York.
@article{"International Journal of Chemical, Materials and Biomolecular Sciences:60450", author = "Bakare Babatunde Femi", title = "Municipal Solid Waste: Pre-Treatment Options and Benefits on Landfill Emissions", abstract = "Municipal solid waste (MSW) comprises of a wide
range of heterogeneous materials generated by individual, household
or organization and may include food waste, garden wastes, papers,
textiles, rubbers, plastics, glass, ceramics, metals, wood wastes,
construction wastes but it is not limited to the above mentioned
fractions. The most common Municipal Solid Waste pretreatment
method in use is thermal pretreatment (incineration) and Mechanical
Biological pretreatment. This paper presents an overview of these
two pretreatment methods describing their benefits and laboratory
scale reactors that simulate landfill conditions were constructed in
order to compare emissions in terms of biogas production and
leachate contamination between untreated Municipal Solid Waste and
Mechanical Biological Pretreated waste. The findings of this study
showed that Mechanical Biological pretreatment of waste reduces the
emission level of waste and the benefit over the landfilling of
untreated waste is significant.", keywords = "emissions, mechanical biological pretreatment, MSW, thermal pretreatment", volume = "5", number = "11", pages = "1042-5", }