Estimation of methane gas by LandGEM model from Patate-Pelileo municipal solid waste landfill, Tungurahua, Ecuador
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Abstract
The economic and demographic growth of the countries has increased the rate of solid waste generation and created a new threat to sustainability. The main objective of this study was to estimate the methane gas potential in the solid waste landfill of the Patate-Pelileo community, Tungurahua, Ecuador using the LandGEM model modified to the conditions of Ecuador. Information from the beginning of the landfill, useful life, climate, amount of waste, waste composition was obtained from databases and statistical reports. As a result, it is observed that the total amount of methane calculated for the first 20 years was 33.070.236,19 m3, an annual average of 1.653.511,81 m3, and the maximum value is reached in the year 2032 (1.985.270,108 m3). The research concludes that the estimation models can be used for planning energy production and other uses of landfill gas but are highly dependent on the quality of the available data, and the selection of the correct coefficients. Furthermore, they are strongly influenced by the amounts of waste generated.
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References
O. O. Ayeleru, F. N. Okonta, and F. Ntuli, "Municipal solid waste generation and characterization in the City of Johannesburg: A pathway for the implementation of zero waste," Waste Management, vol. 79, pp. 87-97, 2018. https://doi.org/10.1016/j.wasman.2018.07.026.
U. Environment, Waste Management Outlook for Latin America and the Caribbean. Panama City, Panama: United Nations Environment Programme. Latin America and the Caribbean Office, 2018.
K. Diéguez-Santana, L. B. Sarduy-Pereira, and M. Decker, "Characterization and quantification of municipal solid waste in rural areas of the Ecuadorian Amazon," J. Environ. Treat. Tech., vol. 8, no. 4, 2020.
N. Yang, H. Zhang, L.-M. Shao, F. Lü, and P.-J. He, "Greenhouse gas emissions during MSW landfilling in China: Influence of waste characteristics and LFG treatment measures," Journal of Environmental Management, vol. 129, pp. 510-521, 2013/11/15/ 2013. https://doi.org/10.1016/j.jenvman.2013.08.039.
K. Diéguez-Santana, Y. Casas-Ledón, J. A. Loureiro-Salabarria, A. Pérez-Martínez, and L. E. Arteaga-Pérez, "A life cycle assessment of bread production: A Cuban case study," Journal of Environmental Accounting and Management, vol. 8, no. 2, pp. 125-137, 2020. https://doi.org/10.5890/JEAM.2020.06.002.
A. I. Soto-Cabrera, A. P. Panimboza-Ojeda, C. G. Ilibay-Granda, C. R. Valverde-Lara, and K. Diéguez-Santana, "Impacto ambiental de la operación del Centro de faenamiento de la ciudad de Puyo, Pastaza, Ecuador," Prospectiva, vol. 18, no. 1, pp. 60-68, 2020. https://doi.org/10.15665/rp.v18i1.2101.
INEC-AME. (2020, julio 30). Estadísticas de Información Ambiental Económica en Gobiernos Autónomos Descentralizados Municipales. Gestión de Residuos Sólidos 2018. Available: https://www.ecuadorencifras.gob.ec/documentos/web-inec/Encuestas_Ambientales/Municipios_2018/Residuos_solidos_2018/PRESENTACION%20RESIDUOS_2018.pdf
MAE, "Informe de gestión MAE-PNGIDS 2010-2013. Programa Nacional de Gestión Integral de Desechos Sólidos.," 2014.
T. P. Ramos-Ramos, D. J. Guevara-Llerena, L. B. Sarduy-Pereira, and K. Diéguez-Santana, "Producción más limpia y ecoeficiencia en el procesado del cacao. Un caso de estudio en Ecuador," Revista Investigación & Desarrollo, vol. 20, no. 1, pp. 135-146, 2020. 10.23881/idupbo.020.1-10i.
N. M. Ngwabie, Y. L. Wirlen, G. S. Yinda, and A. C. VanderZaag, "Quantifying greenhouse gas emissions from municipal solid waste dumpsites in Cameroon," Waste Management, vol. 87, pp. 947-953, 2019/03/15/ 2019. https://doi.org/10.1016/j.wasman.2018.02.048.
A. I. Soto-Cabrera, A. P. Panimboza-Ojeda, A. Ramones-Pinargote, A. Pérez-Martínez, L. B. Sarduy-Pereira, and K. Diéguez-Santana, "Huella de carbono en el cultivo de la caña de azúcar. Evaluación agrícola de un caso de estudio de la amazonia ecuatoriana," Ingenio Magno, vol. 11, no. 1, pp. 22-32, 2020.
G. A. D. Tungurahua, "Plan de Ordenamiento territorial del cantón Pelileo," Pelileo, Tungurahua2019, Available: http://app.sni.gob.ec/sni-link/sni/PORTAL_SNI/data_sigad_plus/sigadplusdocumentofinal/1860000640001_ACTUALPDYOT2015_15-03-2015_21-58-23.pdf, Accessed on: 2020/julio/30.
D. Andriani and T. D. Atmaja, "The potentials of landfill gas production: a review on municipal solid waste management in Indonesia," Journal of Material Cycles and Waste Management, vol. 21, no. 6, pp. 1572-1586, 2019. https://doi.org/10.1007/s10163-019-00895-5.
P. E. Escamilla-García, M. E. Jiménez-Castañeda, E. Fernández-Rodríguez, and S. Galicia-Villanueva, "Feasibility of energy generation by methane emissions from a landfill in southern Mexico," Journal of Material Cycles and Waste Management, vol. 22, no. 1, pp. 295-303, 2020. https://doi.org/10.1007/s10163-019-00940-3.
LandGEM, "Landfill Gas Emissions Model," version 3.02. ed, 2005.
H. Kamalan, M. Sabour, and N. Shariatmad, "A review on available landfill gas models," J Environ Sci Technol, vol. 4, pp. 79-92, 2011. https://doi.org/10.3923/jest.2011.79.92.
S. Fallahizadeh, M. Rahmatinia, Z. Mohammadi, M. Vaezzadeh, A. Tajamiri, and H. J. M. Soleimani, "Estimation of methane gas by LandGEM model from Yasuj municipal solid waste landfill, Iran," vol. 6, pp. 391-398, 2019. https://doi.org/10.1016/j.mex.2019.02.013.
INAMHI, "Anuario Meteorológico," vol. 202012, 2015.
P. A. Castro, "Estudio de Impacto Ambiental ex- post para el “Relleno Sanitario EMMAIT-EP”, provincia de Tungurahua, Cantones Pelileo y Patate . Euador " Ingeniería Geólogica, Minera y Ambiental Seguridad Y Salud Ocupacional, 2019.
H. Biglari et al., "Estimating the amount of methane gas generated from the solid waste using the land GEM software, sistan and baluchistan," Journal of Global Pharma Technology., vol. 9, no. 3, pp. 35-41, 2017.
T. Tsatsarelis and A. Karagiannidis, "Estimation of future methane production from Hellenic landfills," Global NEST Journal, vol. 11, no. 2, pp. 162-171, 2009. https://doi.org/10.30955/gnj.000591.
G. B. M. Pérez, J. J. Q. Saavedra, and Y. M. V. Huaman, "Calculo de la generación de biogás para el relleno sanitario de la ciudad de Juliaca, utilizando el modelo LandGEM Versión 3.02 de la USEPA y estimación del potencial de producción eléctrica," Revista de Investigación Ciencia, Tecnología y Desarrollo, vol. 4, no. 2, pp. 42-55, 2018. https://doi.org/10.17162/rictd.v4i2.1096.