نتایج جستجو برای: solid waste municipal landfill can have significant health

تعداد نتایج: 5994678  

2010
S. GHOSH Donald K. Walter

Dr. Ghosh has presented a novel technique for the con­ version of Municipal Waste (MSW) to methane rich gas. Prior work has either permitted fermentation to proceed naturally (landfill gas extraction) or used conventional stirred reactors (DOE Ref COM facility). Proposed is to recycle leachate through a mass of solid waste to achieve volatile acids and then to convert the acids to methane in a ...

Journal: :international journal of preventive medicine 0
ekram w. abd el- wahab safaa m. eassa sameh e. lotfi sanaa a. el masry hanan z. shatat amira m. kotkat

background: solid waste management has emerged as an important human and environmental health issue. municipal solid waste workers (mswws) are potentially exposed to a variety of occupational biohazards and safety risks. the aim of this study was to describe health practices and safety measures adopted by workers in the main municipal company in alexandria (egypt) as well as the pattern of the ...

Journal: :journal of health sciences and surveillance system 0
hamidreza kamalan assistant professor, department of civil engineering, pardis branch, islamic azad university, pardis, iran

background: landfills are the most important producers of methane as human source. so, prediction of landfill gas generation is by far the most important concern of scientists, decision makers, and landfill owners as well as health authorities. almost all the currently used models are based on monod equation first order decay rate which is experimental while the main purpose of this research is...

Journal: :Int. J. Digital Earth 2012
M. Irfan Yesilnacar Mehmet Lütfi Süzen Basak Sener Kaya Vedat Doyuran

Municipal solid waste landfill site selection for the city of ŞanliurfaTurkey: an example using MCDA integrated with GIS M. Irfan Yesilnacar a , M. Lütfi Süzen b , Başak Şener Kaya c & Vedat Doyuran b a Department of Environmental Engineering, Harran University, Şanliurfa, Turkey b Department of Geological Engineering, Middle East Technical University, Ankara, Turkey c Colorado School of Mines,...

Journal: :Waste management 2009
Tapan Narayana

Unlike that of western countries, the solid waste of Asian cities is often comprised of 70-80% organic matter, dirt and dust. Composting is considered to be the best option to deal with the waste generated. Composting helps reduce the waste transported to and disposed of in landfills. During the course of the research, the author learned that several developing countries established large-scale...

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: :international journal of environmental research 0

in iraq, waste generation was increased after 2003 war events due to intensepopulation developmentand economic growth. the limitation of designable system for municipal solidwaste (msw) management led toserious problems regarding environment and human health. sanitary landfill in the south of kirkuk is the first kindof effective system for municipal solid waste management in iraq. in the first ...

Journal: :محیط شناسی 0
علیرضا عرب عامری دانشگاه تربیت مدرس کورش شیرانی مرکز تحقیقات اصفهان جلال کرمی دانشگاه تربیت مدرس عبدالله کلوراژان دانشگاه تربیت مدرس

introductapplication of neural network of multi layers perceptron (mlp) in site selection of municipal solid ‎waste landfilling with emphasis on hydrogeomorphic characteristics (case study: fereydoonshahr city)‎introduction‏:‏cities are at the nexus of a further threat to the environment, namely the production of an increasing ‎quantity and complexity of wastes. the estimated quantity of munici...

Journal: :Waste management 2015
Olga Parkes Paola Lettieri I David L Bogle

This paper presents the results of the life cycle assessment (LCA) of 10 integrated waste management systems (IWMSs) for 3 potential post-event site design scenarios of the London Olympic Park. The aim of the LCA study is to evaluate direct and indirect emissions resulting from various treatment options of municipal solid waste (MSW) annually generated on site together with avoided emissions re...

2005
Panagiotis G. Christopoulos Torleif Bramryd

Due to economic growth Greece has experienced a large amount of waste generation during the last twenty years. Landfill has been the predominant waste treatment method which applied so far in the country. A large portion about 90% of the refuse is disposed in Sanitary Landfills and open dumps. European Union concerns for the human health, as well as the environment impose a specific framework f...

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