Abstract
There is an increase in annual waste generation due to urbanization, industrialization, and population growth. The waste management crisis in developing countries and its complexity from region to region has inspired extensive research work in this area. Poor management not only results in environmental hazards, but it also causes significant socio-economic losses. Due to the absence of comprehensive studies on waste to energy (WTE) assessment, this study assesses and reports the merits of alternative technologies for converting WTE in small and medium-size districts. Quantitative analysis for waste collection data in this study uses a pilot study approach to provide useful insights and waste classification. A cantonment district of Pakistan (Wah Cantt) has been used as a case study for performing a technological and economic assessment of energy generation through the use of thermal and biological treatment processes. A mathematical modeling approach has been adopted for generating an economic value of each technology through which this waste can be processed. Further, the levelized cost of energy (LCOE) based assessment has been performed to provide a methodological framework for selecting the most feasible WTE technology in a small or medium-size district. Based on the model results, anaerobic digestion appears to be the most sustainable technology due to the organic nature of waste in Wah Cantt, land legislation, and availability of area to install a waste plant. Considering all the waste collected, the district can generate approximately 14.4 MW of energy through thermal treatment, 19,110 m3 of daily biogas through anaerobic digestion, and 5 million tons of fertilizer through composting. Hence, if a proper supply chain is established for converting a portion of Pakistan’s annual waste generation, a significant amount of waste energy potential can be restored.
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27 August 2021
A Correction to this paper has been published: https://doi.org/10.1007/s42768-021-00078-9
Abbreviations
- WTE:
-
Waste to energy
- MSW:
-
Municipal solid waste
- LCOE:
-
Levelized cost of energy
- EPA:
-
Environmental Protection Agency
- EPmsw :
-
Energy potential of municipal solid waste
- EPP:
-
Electrical power produced
- LHV:
-
Lower heating value
- EGP:
-
Electricity generation potential
References
Zhang, Y., Ma, Z., Fang, Z., et al. 2020. Review of harmless treatment of municipal solid waste incineration fly. Waste Disposal & Sustainable Energy 2 (1): 1–25.
Bhada-Tata, P., and Hoornweg, D.A. 2012. What a waste?: A global review of solid waste management. The World Bank, No. 68135.
The World Bank. 2018. World Bank open data. World Bank Web site (INTERNET). https://databank.worldbank.org/home.aspx.
Malav, L.C., Yadav, K.K., Gupta N., et al. 2020. A review on municipal solid waste as a renewable source for waste-to-energy project in India: Current practices, challenges, and future opportunities. Journal of Cleaner Production 227: 123227.
Pun, M., Ruj, B., and Chatterjee, P.K. 2012. Development of process for disposal of plastic waste using plasma pyrolysis technology and option for energy recovery. Procedia Engineering 42 : 420–430.
Perwez, U., Sohail, A., Hassan, S.F., et al. 2015. The long-term forecast of Pakistan’s electricity supply and demand: An application of long range energy alternatives planning. Energy 93: 2423–2435.
ul Haq, F., Awan, W.N., ur Rashid, T., et al. 2019. Assessment of Energy Savings through Technological Innovation: A case Study for Residential Sector of Pakistan. In 2019 4th International Conference on Emerging Trends in Engineering, Sciences and Technology (ICEEST), Karachi, Pakistan, December 2019, pp. 1–5.
Ahmed, B.T., ur Rashid, T., Awan, W.N., et al. 2019. Energy Generation Potential through utilization of Piezoelectric materials in Smart Motorway System (SMS) of Pakistan. In 2019 4th International Conference on Emerging Trends in Engineering, Sciences and Technology (ICEEST), 2019, pp. 1–7.
Malinauskaite, J., Jouhara, H., Czajczynska, D., et al. 2017. Municipal solid waste management and waste-to-energy in the context of a circular economy and energy recycling in Europe. Energy 141: 2013–2044.
Safar, M., Bux, R., and Aslam, M. 2017. The feasibility of municipal solid waste for energy generation and its existing management practices in Pakistan. Renewable and Sustainable Energy Reviews 72 : 338–353.
Srivastava, S.K. 2020. Advancement in biogas production from the solid waste by optimizing the anaerobic digestion. Waste Disposal & Sustainable Energy 2: 85.
Hung, T., and Jonathan, T. 2019. A critical review: Emerging bioeconomy and waste-to-energy technologies for sustainable municipal solid waste management. Waste Disposal & Sustainable Energy 1 (3): 151–167.
Shi, H., Mahinpey, N., Aqsha, A., et al. 2016. Characterization, thermochemical conversion studies, and heating value modeling of municipal solid waste. Waste Management 48: 34–47.
Forteza, R., Far, M., Seguı, C., et al. 2004. Characterization of bottom ash in municipal solid waste incinerators for its use in road base. Waste Management 24 (9): 899–909.
IEA. 2019. Will energy from waste become the key form of bioenergy in Asia? IEA, Paris. Retrieved from 28 October 2020. https://www.iea.org/articles/will-energy-from-waste-become-the-key-form-of-bioenergy-in-asia.
Klinghoffer, N.B. and Castaldi, M.J. 2013. Gasification and pyrolysis of municipal solid waste (MSW). Waste to Energy Conversion Technology. Cambridge: Woodhead Publishing, pp. 146–176.
Korai, M.S., Mahar, R.B., and Uqaili, M.A. 2014. Assessment of Power Generation Potential from Municipal Solid Wastes: A Case Study of Hyderabad City, Sindh, Pakistan. Pakistan Journal of Analytical & Environmental Chemistry 15 (1): 18–27.
He, R., Shen, D., Wang, J., et al. 2005. Biological degradation of MSW in a methanogenic reactor using treated leachate recirculation. Process Biochemistry 40 (12): 3660–3666.
Walker, L., Charles, W., and Cord-Ruwisch, R. 2009. Comparison of static, in-vessel composting of MSW with thermophilic anaerobic digestion and combinations of the two processes. Bioresource Technology 100 (16): 3799–3807.
Masood, M., Barlow, C.Y., and Wilson, D.C. 2014. An assessment of the current municipal solid waste management system in Lahore, Pakistan. Waste Management Research 32 (9): 834–847.
Hafeez, M.S. 2014. Comparison of solid waste management between Oslo (Norway) and Lahore (Pakistan). MS thesis. Norwegian University of Life Sciences, Ås, 2014.
Hussain, A., Begum, S., Hussain, S.W., et al. 2016. Analysis of Management and Environmental Effects of Municipal Solid Waste Due to Inefficient Practices through People’s Perception in Gilgit City, Gilgit Baltistan, Pakistan. International Journal of Scientific Research in Environmental Sciences 4: 12–16.
Korai, M.S., Mahar, R.B., and Uqaili, M.A. 2017. The feasibility of municipal solid waste for energy generation and its existing management practices in Pakistan. Renewable and Sustainable Energy Reviews 72: 338–353.
Shahid, M., Nergis, Y., Siddiqui, S.A., et al. 2014. Environmental impact of municipal solid waste in Karachi city. World Applied Science Journal 29 (12): 1516–1526.
Sabiha-Javied, F.H., Munawar, S., Qasim, M., et al. 2015. Management of municipal solid waste generated in eight cities of Pakistan. Journal of Scientific and Engineering Research 2015;1186–1192.
Ali, S.M., Pervaiz, A., Afzal, B., et al. 2014. Open dumping of municipal solid waste and its hazardous impacts on soil and vegetation diversity at waste dumping sites of Islamabad city. Journal of King Saud University-Science 26 (1): 59–65.
Ashraf, U., Hameed, I., and Chaudhary, M.N. 2016. Solid waste management practices under public and private sector in Lahore, Pakistan. Bulletin of Environmental Studies 1 (4): 98–105.
Masood, M., and Barlow, C.Y. 2014. Status of solid waste management practices in developing countries-A case study on Lahore, Pakistan. Waste Management 34: 837–839.
Zia, UUR., et al. 2018. Gross potential of Biomass products for Energy Generation in Azad Jammu and Kashmir. A case study using Bio-IRENA. In 2018 International Conference on Power Generation Systems and Renewable Energy Technologies (PGSRET). IEEE, 2018.
Aatif, S., and Arbab, M.N. 2015. Capacity Estimation of Power Generation from MSW of Peshawar City. International Journal of Computer Applications 111 (15): 40–45.
Batool, S.A. 2008. Economic potential of recycling business in Lahore, Pakistan. Waste Management 28: 294–298.
Batool, S.A., and Ch, M.N. 2009. Municipal solid waste management in Lahore City District, Pakistan. Waste Management 29 (6): 1971–1981.
Malik, S.J., Nazli, H., and Whitney, E. 2017. “Economic Survey of Pakistan (2017).” Pakistan Bureau of Statistics (2017): 11.
Zia, UUR., et al. 2019. Technological Assessment of Bio Energy Production through Livestock Waste in Azad Jammu and Kashmir (AJK). In 2019 International Conference on Electrical, Communication, and Computer Engineering (ICECCE). IEEE, 2019.
Gielen, D. 2012. Renewable energy technologies: cost analysis series. Solar Photovoltaic 1 (1): 52.
Panda, G.R. 2018. Information Kit on the Federal Budget of Pakistan. Centre for Budget and Governance Accountability, viewed 15 (2018).
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Zia, U.U.R., Rashid, T.u., Ali, M. et al. Techno-economic assessment of energy generation through municipal solid waste: a case study for small/medium size districts in Pakistan. Waste Dispos. Sustain. Energy 2, 337–350 (2020). https://doi.org/10.1007/s42768-020-00056-7
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DOI: https://doi.org/10.1007/s42768-020-00056-7