نتایج جستجو برای: msw management

تعداد نتایج: 853607  

Journal: :Eng. Appl. of AI 2011
H. G. Sun Y. P. Li Guo H. Huang M. Q. Suo

In this study, an inexact fuzzy-queue programming (IFQP) model is developed for municipal solid waste (MSW) management under uncertainty, where fuzzy queue (FQ) model is introduced into the intervalfuzzy linear programming (IFLP) framework. The proposed IFQP model can not only handle uncertainties that are presented in terms of fuzzy sets and discrete intervals, but also reflect the influence o...

1999
J. Randall Freed Anne Choate Eugene Lee

Waste management practices can impact greenhouse gas (GHG) emissions by affecting energy consumption, methane generation, carbon sequestration, and non-energy-related manufacturing emissions. This paper examines GHG emissions and sinks, from a life-cycle perspective, for selected paper, glass, metal, and plastic materials comprising about one-third of municipal solid waste (MSW) generated in th...

2015
Dongliang Zhang Guangqing Huang Yimin Xu Qinghua Gong

China—the largest developing country in the world—is experiencing both rapid economic maturation and large-scale urbanization. These situations have led to waste disposal problems, and the need to identify alternative energy sources. Waste-to-energy (WTE) conversion processes, a source of renewable energy, are expected to play an increasingly important role in China’s sustainable management of ...

2013
R. Nithya A. Velumani S. R. R. Senthil Kumar

The Municipal Solid Waste (MSW) management is a complex service that should be provided with suitable and feasible technologies in developing countries like India. The collection element plays a vital role in the MSW management. Hence, the planning and design of community bins make a greater impact on the environment. In this regard, an application model called Design of Community Storage Syste...

2017
K Shahzad A S Nizami M Sagir M Rehan S Maier M Z Khan O K M Ouda I M I Ismail A O BaFail

In the Kingdom of Saudi Arabia (KSA), millions of Muslims come to perform Pilgrimage every year. Around one million ton of municipal solid waste (MSW) is generated in Makkah city annually. The collected MSW is disposed of in the landfills without any treatment or energy recovery. As a result, greenhouse gas (GHG) emissions and contamination of the soil and water bodies along with leachate and o...

Journal: :Journal of environmental management 2016
Giuseppe D'Onza Giulio Greco Marco Allegrini

Recycling implies additional costs for separated municipal solid waste (MSW) collection. The aim of the present study is to propose and implement a management tool - the full cost accounting (FCA) method - to calculate the full collection costs of different types of waste. Our analysis aims for a better understanding of the difficulties of putting FCA into practice in the MSW sector. We propose...

Journal: :Sustainability 2021

Cities around the world should prioritize management of municipal solid waste (MSW). For this to be effective, there is a strong need buildup complex system that involves social, economic, and environmental processes, leading supply chain (SC). The actors involved in dealing with MSW—from suppliers, collectors, distributors, industries, managers—should engaged strategic planning. This paper foc...

Journal: :Waste management 2016
Nazli Yeşiller James L Hanson Kevin B Kopp Emma H Yee

Heat is a primary byproduct of landfilling of municipal solid waste. Long-term elevated temperatures have been reported for MSW landfills under different operational conditions and climatic regions around the world. A conceptual framework is presented for management of the heat generated in MSW landfills. Three main strategies are outlined: extraction, regulation, and supplementation. Heat extr...

Journal: :Environment international 2009
José L Domingo Martí Nadal

In the management of municipal solid waste (MSW), the sorting-composting approach presents many advantages. However, since MSW contains a number of chemical and biological agents, the compost should not be necessarily a harmless product. These contaminants may expose different populations to health hazards, ranging from the composting plant workers to the consumers of vegetable products grown i...

2014
Kafeel Ahmad

Municipal solid waste management system (MSWMS) includes MSW generation, storage, collection, transfer and transport, processing and disposal. The planning of an optimal MSWM strategy requires a reliable tool for predicting the amount of municipal solid waste (MSW) that is likely to be produced. The MSWMS is a complex, dynamic and multi-faceted system depending not only on available technology ...

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