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Dissertations / Theses on the topic 'Waste management technology'

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1

Rutter, P. J. "The application of clean technology to waste management : innovative technologies and engineering in waste management." Thesis, University of Surrey, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.395347.

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Setty, Rahul Sridhar. "Sensor-less Smart Waste Management System." Thesis, Uppsala universitet, Institutionen för informationsteknologi, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-393301.

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In order to improve the municipal solid waste management efficiency, smart management approaches have been proposed such as wireless sensor network architecture solution which includes the use of sensors to detect the garbage bin fill levels and vehicle route optimization techniques. Experimental results show that we can save up to 35% of the operational cost by improving the efficiency of solid waste management. In this thesis, a new low-cost architecture solution is proposed for improving the efficiency of municipal solid waste management without the use of sensors. Instead, a messaging appl
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Karunamoothei, V. "Restaurant food waste management using microwave plasma gasification technology." Thesis, Liverpool John Moores University, 2018. http://researchonline.ljmu.ac.uk/8723/.

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The novelty of this research is that it investigates an on-site solution for the treatment of restaurant waste using a microwave generated plasma for pyrolysis and gasification. The developed system has been used to treat waste from a city centre fast food restaurant. The system was designed with the aim of reducing the amount of waste being sent to landfill by approximately 94%. The waste is mostly food based but also includes paper waste such as napkins. It was separated into three categories: mixed food, paper and fries. Samples of the mixed food and paper waste were analysed for chemical c
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JUNGÅKER, JONAS. "Monocular depth estimation for level assessment in an industrial waste management environment : A thesis within smart waste management." Thesis, KTH, Skolan för industriell teknik och management (ITM), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-303107.

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With the transition to Industry 4.0, actors in many industries face challenges such as how to successfully implement technical solutions and retain competitiv eadvantages. In the smart waste management sector, many solutions have been presented in how to create effecient sensors but a practical way of comparing these solutions is non-existent. From research within Industrial Internet of Things (IIoT) and interviews with operators at Scania, we present a clear and effective way of comparing smart waste management sensors with regards to operational effectiveness. Along with this, we present a w
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Babader, A. "Effective waste management by enhancing reusable packaging." Thesis, Liverpool John Moores University, 2015. http://researchonline.ljmu.ac.uk/4468/.

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This research aims to propose an integrated method, which combines all the aspects required to reduce environmental impact from waste packaging and to increase knowledge on the best way to enhance reusable packaging. Through a review of the extant literature, a conceptual framework was designed of the most important dimensions to enhance reusable packaging amongst society and industries The main contributions in the research are the development of a Social Behaviour Aspect Model (SBAM) and the creation of reusable packaging attributes checklist. The SBAM can help industries focus on having hig
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Villalta, Mariano. "Towards Decarbonization : Waste Management Solutions for San Jose." Thesis, KTH, Hållbar utveckling, miljövetenskap och teknik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-284341.

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Costa Rica is a small country located in Central America. It is known for its lush forests and a completely renewable electricity grid. However, this country has a highly deficiente waste management problem. The entire waste ends up in landfills, and no economic or energetical value is taken out of it. Furthermore, this system produces high amounts of greenhouse gases which are a problem for a country that is trying to decarbonize its economy. This thesis studies three different waste management technologies in an attempt to figure out which is the most suitable for San Jose, Costa Rica. The t
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Gunnarsson, Martin, and Rickard Johannesson. "Waste Management with Focus on Waste incineration with energyrecovery in Chisinau Municipality, Moldova." Thesis, Halmstad University, Halmstad University, Halmstad University, Halmstad University, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-4282.

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<p>The amount of waste in the world increases every year due to an improved living standard andgrowing population. The problem is especially large in poor countries where the ability tohandle the waste is limited due to financial and management problems. If instead wastematerial is seen as a resource it can help reduce the amount of waste on landfill. Byincinerating waste and recover the energy it would also help reducing greenhouse gasemissions from landfill and give electric and thermal energy.Chisinau Municipality in the Republic of Moldova today lacks several important parts fora satisfyin
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Gunnarsson, Julia, and Emma Fält. "Sustainable Waste Management : Identifying and Analysing the Present and Future Waste Situation in Linga Linga." Thesis, KTH, Skolan för industriell teknik och management (ITM), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-279691.

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Inadequate waste management has become a global concern during the last decades due to an increasing population and economic growth. When a larger amount of people get access to new types of waste the potentially harmful waste streams are increasing in both cities and rural communities. The setting of this study has been a rural community called Linga Linga in southern Mozambique and has been conducted through a literature study, questionnaires, and interviews. Linga Linga is a village that has poor infrastructure, a lack of financial resources, and an overall low education level. The presence
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9

Myamya, Luyolo Ebenezer. "Establishing a waste management system for Cape Peninsula University of Technology." Thesis, Nelson Mandela Metropolitan University, 2016. http://hdl.handle.net/10948/11670.

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Communities around the globe are confronted by environmental challenges such as waste management. These challenges are further aggravated by factors such the increasing volumes of waste, landfills that are running out of capacity and scarcity of suitable land to construct new landfill sites. The National Waste Management Strategy requires participation from all members of society including households, businesses, community organisations, nongovernmental organisations, parastatals and the three spheres of government, to promote practices that minimise the volumes of waste generated. The purpose
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Gonzalez, Llera Ricardo 1971. "Integrated electronic waste management in Mexico : law, technology and public policy." Thesis, Massachusetts Institute of Technology, 2004. http://hdl.handle.net/1721.1/17717.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Urban Studies and Planning, 2004.<br>Includes bibliographical references.<br>What is electronic waste? Why is it considered a problem? What are the public health implications of its mishandling? The electronic industry, a sector that has experienced one of the highest growth rates of the last decade, has had a great success in growing the mass consumer market for personal computers, cell phones, and other types of personal electronic equipment. Supporting this incredible growth, the electric industry has also provided electric cell
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Zhang, Lizong. "A technology hub for auditing and tracking objects using RFID technology in waste management applications." Thesis, Staffordshire University, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.569206.

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Protection of the environment is one of the most sensitive topics of recent years and is resulting in more effective recycling and reuse of materials. Simply disposing of waste through landfill or burning, as was the historically case, will damage our environment. Waste disposal systems usually lack automatic logistic support feature, which can result in high transportation cost, low recycling rates and/or fly-tipping. Some waste material such as plasterboard has a low recycling rate because of the high recycling cost and transport fees. The UK generates more than 1 Mt of plasterboard waste fr
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Blomstrand, Erica, and Hagström Theresia Silander. "Waste management and production systems; The case of Zanzibar." Thesis, KTH, Industriell produktion, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-173477.

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Denna studie utfördes som ett kandidatexamensarbete vid Kungliga Tekniska Högskolan i Stockholm, Sverige, under våren 2014. Projektet genomfördes som en fältstudie på Zanzibar,Tanzania, finansierad av SIDA och i samarbete med Zanrec. Ögruppen Zanzibar genererar över 92,000 ton avfall varje år vilket är jämförbart med vikten av en Boeing 747 per dag. Avfallet kontaminerar miljön och påverkar såväl folkhälsan som Zanzibars ekonomi negativt. Mängden producerat avfall på en ö är begränsat liksom möjligheten för avfallet att transporteras fritt över landgränser. Traditionella avfallshanteringsföret
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Mewes, Daniela. "Applications of Solar Thermal Technology for Plastic Waste Management in Developing Communities." Thesis, KTH, Energiteknik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-232672.

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As the plastic industry continues to grow globally, with plastic materials contained in a vast quantity of consumer products, the management of the resultant waste has become one of the greatest challenges of our time. Greater than 8 million metric tons of plastics were estimated to enter the world’s oceans as of 2010, with an even larger amount remaining on land. The associated ecological and health effects of plastic waste disposal are many, and existing solutions can only tackle small portions of the waste.China and Indonesia top the current list of contributors to ocean contamination with
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GUHR, ADRIAN. "THE POTENTIALS OF INFORMATION AND COMMUNICATION TECHNOLOGY TO IMPROVE WASTE MANAGEMENT IN STOCKHOLM." Thesis, KTH, Industriell ekologi, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-156779.

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This study analyzes the potential of information and communication technology (ICT) as a means to solve current problems in Stockholm’s waste management. As a basis to develop effective new solutions, this report identifies the issues that need to be resolved in the future to make waste management more efficient. Previous work has failed to provide a comprehensive overview of Stockholm’s waste management system that is well-illustrated and considers the perspectives of various involved stakeholders. A material flow analysis (MFA) was carried out to investigate today’s system performance and ad
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15

Rousta, Kamran. "Municipality Solid Waste Management An evaluation on the Borås System." Thesis, Högskolan i Borås, Institutionen Ingenjörshögskolan, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-19040.

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Municipality Solid Waste Management systems (MSWM) are large technical systems which involve many factors such as environments, technologies, people, businesses, politics, education, research, and also the sustainability aspects of the waste management systems. When these factors are amalgamated into a large system, MSWM turns to a very complicated phenomenon. These factors play different roles in MSWM, based on the type of the system. For instance, the type of MSWM utilized in Borås (A city in Sweden), requires people to contribute to the separation of waste materials at the source; i.e., whe
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Zhang, Na. "Greening academia : developing sustainable waste management at UK higher educational institutions." Thesis, University of Southampton, 2011. https://eprints.soton.ac.uk/196479/.

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Dealing with municipal solid waste has become a problematic issue in the United Kingdom (UK). With actions to mitigate the potentially adverse impacts of climate change debate and space for, and costs of, landfill becoming critical, a landfilldominated strategy is no longer acceptable. In this context, the attitudes and behaviour of young adults, particularly university students, who often have little experience of taking responsibility for waste management activities, have not been studied in great detail. Since the 1960s, the UK higher education system has expanded six fold to >2.4 million s
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Rizzoli, Nicolò. "Appropriate Technology in a Zambian Community: an Approach for a Sustainable Waste Management System." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2018. http://amslaurea.unibo.it/15635/.

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Il presente elaborato ha come aspetto centrale quello delle tecnologie appropriate nell’ambito della gestione de rifiuti, senza dimenticare i temi della sostenibilità e dello sviluppo sostenibile, strettamente legati per natura al paradigma delle tecnologie appropriate. Ai fondamenti teorici è affiancato un lavoro sul campo della durata di 3 mesi e svolto in una comunità situata nella periferia a Ovest della città di Lusaka, in Zambia. In particolare, l’elaborato è strutturato come segue. Il primo capitolo è prettamente teorico e ha l’intento di sviluppare i temi alla base dell’elaborato, i q
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18

Zewatsky, Jennifer Ann. "THE ROLE OF TECHNOLOGY AT THE FERNALD ENVIRONMENTAL MANAGEMENT PROJECT." Miami University / OhioLINK, 2002. http://rave.ohiolink.edu/etdc/view?acc_num=miami1026950082.

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Collins, Kathryn L., of Western Sydney Hawkesbury University, and Faculty of Environmental Management and Agriculture. "Talking garbage: a study of local opposition, waste management and community consultation." THESIS_FEMA_xxx_Collins_K.xml, 1998. http://handle.uws.edu.au:8081/1959.7/38.

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Every attempt by the NSW State Government to site waste treatment and disposal facilities has been met by opposition from local communities. Increasing interest is being shown in community consultation and public participation in the decision-making processes concerning the siting of waste management technologies. This thesis examines the rationale behind, and potential of, community consultation through an examination of two case studies. The thesis concludes that the reasons and remedies for local opposition typically given by experts and regulatory authorities are flawed. The engineering co
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Mohamadi, Fardi Hamed. "Waste Management System Modeling of Tehran EIA study different MSW management models by using WAMPS model." Thesis, Högskolan i Borås, Institutionen Ingenjörshögskolan, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-19191.

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21

Beizavi, Fariborz, and Hamidreza Soleimanpour. "Quality perspective to waste management systems “Study of stakeholders”." Thesis, Högskolan i Borås, Institutionen Ingenjörshögskolan, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-19652.

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Environmental aspects have been intentioned more in recent years and the wasteproblem has a great impact in this matter. Due to this fact, waste management systems havebeen developed and new waste treatment methods as well as waste recovery and reductionhave been introduced. These methods are focused on preserving the environment as a coreissue. Despite of high effort and investment in waste management system, the environment isfaced with large impact due to high amount of landfill. This problem is a worldwide issue andcan be seen both in developed and developing countries.In this research, qu
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Collins, Kathryn L. "Talking garbage: a study of local opposition, waste management and community consultation." Thesis, [Richmond, N.S.W.] : Faculty of Environmental Management and Agriculture, University of Western Sydney, 1998. http://handle.uws.edu.au:8081/1959.7/38.

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Every attempt by the NSW State Government to site waste treatment and disposal facilities has been met by opposition from local communities. Increasing interest is being shown in community consultation and public participation in the decision-making processes concerning the siting of waste management technologies. This thesis examines the rationale behind, and potential of, community consultation through an examination of two case studies. The thesis concludes that the reasons and remedies for local opposition typically given by experts and regulatory authorities are flawed. The engineering co
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John, Donald. "Assessment of Waste Management Practices in Cyprus : The case of Nudging at Cyprus University of Technology." Thesis, Uppsala universitet, Institutionen för geovetenskaper, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-413493.

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Waste management issues are prevalent in many parts of the world. Member states of the European Union (EU) are expected to follow the guidelines of the Waste Framework Directive set by the EU. The directive includes targets intended to facilitate waste management practices such as recycling and landfilling. Unfortunately, several countries in the Mediterranean regions are failing to meet these targets, one such country being Cyprus. The country is the third largest generator of municipal waste in the EU and majority of the country’s waste (approx. 80%) are landfilled, while just 19% are recycl
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Escamilla, Garcia Pablo Emilio. "Evaluation and proposed development of the municipal solid waste management system in Mexico City." Thesis, University of Manchester, 2015. https://www.research.manchester.ac.uk/portal/en/theses/evaluation-and-proposed-development-of-the-municipal-solid-waste-management-system-in-mexico-city(3ae730a7-b8c3-4cb9-a990-f4cca372be6e).html.

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The work reported involves the evaluation of technologies and management systems applied to Municipal Solid Waste (MSW). The study focuses on Mexico City, which with a population of approximately 9 million inhabitants and an estimated daily generation of 13,000 tonnes of waste, is encountering extreme waste management issues. The structures and public policies designed to provide waste management services have proved inadequate in relation to high rates of population growth and intensive business activities. The significant increase in demand has led the government of Mexico City to base publi
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Ambell, Christine, and Yixuan Xu. "Waste of Opportunities - A Holistic Study of the Current Situation of Municipal Waste Management in Shandong Province, China." Thesis, KTH, Industriell ekologi, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-101245.

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China’s growth and development have opened the door to a new world. Shandong province’s 90 million inhabitants are entering into a consumption society and the waste stream from households, restaurants and commercials has become a challenge. So far, the waste has mostly been burned in backyards, thrown into rivers, put on open dumps or taken to landfills. The environmental consequence is strong. This study was carried out in Shandong province and presents the current situation of the municipal waste management. The result of the study is organised into social, economical, technical and environm
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Sweetman, Paul J. "Evaluating the Fate of Manure Nitrogen in Confined Dairy Waste Operations: a Full-Scale Waste Analysis and Start-Up Protocol for an Anammox-Based Treatment Technology Applicable to Dairy Waste Management." Thesis, Virginia Tech, 2005. http://hdl.handle.net/10919/41237.

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In an effort to develop cost-effective technologies for the removal of ammonium nitrogen from dairy waste, a novel biological wastewater treatment process, utilizing anaerobic ammonium oxidation (anammox), referred to as Oxygen-Limited Autotrophic Nitrification and Denitrification (OLAND) was examined. Due to the potential use of OLAND-based systems in dairy manure management, a detailed water quality assessment of a modern dairy farm manure treatment-system was conducted. The Johnson Highland Dairy Farm, Glade Spring, Virginia, was selected for this assessment and a comprehensive analysis of
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Bombardiere, Ysabel Estrada. "The Potential of Anaerobic Digestion Technology to Treat Coffee Waste in Huatusco, Mexico." Ohio University / OhioLINK, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1152557924.

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Al-karkhi, Zaid, and Josef Fadhel. "Implementation of Industrial Symbiosis : How can a collaborative network improve waste management?" Thesis, KTH, Fastigheter och byggande, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-279114.

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Global use of natural resources has accelerated during the past decade and emissions and waste have increased as a consequence. The construction sector is a major contributor to global carbon emissions and is responsible for as much as one-third of global greenhouse gas emissions. The negative impact that industries across the world are having on the environment is getting recognized as a serious problem and the environmental awareness is growing. A significant amount of this impact could be reduced with increased resource efficiency. Our economic system needs to undergo an unprecedented trans
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Tavares, Miguel. "A Price-based Demand Response Programme for an Industrial Company : A Case Study of the Waste Management Industry." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-265671.

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Climate change mitigation and sustainable economic development areon the main agenda of many developed countries. Moreover, emerging economies,such as China which makes up 18.5% of the world’s population, are facingmajor problems of air and water pollution. These have led to serious investmentin renewable energy sources (RES) of power such as wind and solar.Increasing the capacity of RES leads to large power fluctuations, which can bedifficult to predict. If this fluctuation is not met by a balance in supply anddemand, power supply can be cut off leading to major economic losses. It isthen ess
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Villanueva, Rafael Salcedo. "A pragmatic approach to improve the efficiency of the waste management system in Stockholm through the use of Big Data, Heuristics and open source VRP solvers : A real life waste collection problem;Stockholm’s waste collection system and inherent vehicle routing problem, VRP." Thesis, KTH, Hållbar utveckling, miljövetenskap och teknik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-272200.

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In this thesis, we will address a real life waste collection problem; Stockholm’s waste collection system and inherent vehicle routing problem, VRP. To do this we will first delve into some mathematical theory of Combinatorial Optimization and Heuristics to understand the fundamentals of the problem. Following with some pragmatic approaches recommended by experts within the Smart Cities context. Finally, the most important part of the work is the creation of a model of the actual collection system and two optimized versions. After completing the model of the system, we compare the current situ
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Ravikumar, Dhivya. "Development of a decision support tool for planning municipal solid waste management systems in India." Thesis, Massachusetts Institute of Technology, 2017. http://hdl.handle.net/1721.1/115005.

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Thesis: S.M. in Technology and Policy, Massachusetts Institute of Technology, School of Engineering, Institute for Data, Systems, and Society, Technology and Policy Program, 2017.<br>This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.<br>Cataloged from student-submitted PDF version of thesis.<br>Includes bibliographical references (pages 99-102).<br>Waste management is a significant challenge for India. The Indian waste landscape is changing rapidly as the population grows, the composition of the was
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Langborg, Julia, and Nejad Frida Tavana. "Ökad källsortering för materialåtervinning : Åtgärdsförslag för att minska mängden byggavfall som källsorteras i fraktionen brännbart." Thesis, KTH, Byggteknik och design, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-287206.

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There is a great need for reducing the extraction of limited resources of the Earth today. Oneway to achieve this, inter alia, is through increased recycling of material. The UN is activelytaking action on the matter, on a global level, and regionally the European Union hasdeveloped a directive on material waste. The Swedish construction sector is responsible forapproximately a third of the total generated waste, and measures regarding construction wasteshould thus be prioritized. Based on the abovementioned EU directive, the SwedishEnvironmental Protection Agency has developed a national acti
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Holmgren, Kristina. "A System Perspective on District Heating and Waste Incineration." Doctoral thesis, Linköping : Linköpings universitet, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-7992.

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Abdiju, Kushtrim. "Exploring a New Way of Food Inventory Management in Households Using Modern Technologies to Reduce Food Waste." Thesis, Linnéuniversitetet, Institutionen för datavetenskap och medieteknik (DM), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-89391.

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Food waste is becoming an increasing threat to the environment and the economy. Estimates indicate that annually, a third of the food produced around the world ends up being wasted. Only one-fourth of that food is enough to take nearly a billion people out of starvation. Food waste is especially higher in more developed countries, including most of the states in the European Union and the USA. Sector-wise, food is being lost from field to fork, with households topping the charts. Overbuying, not knowing what already is in the fridge, unaware of the food until it eventually expires, are among t
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Salazar, Ruiz Velasco Maria Fernanda. "Food Waste Management in a Circular Economy Perspective : A case study of Swedish juice plant Loviseberg presseri AB." Thesis, KTH, Hållbar utveckling, miljövetenskap och teknik, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-260477.

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One third of all the food produced for human consumption is being wasted all around the world. The recovery and optimum use of this food waste is vital to support the growing population and food demand. The main objective of this research is to identify the optimum use of organic waste, using a circular economy approach, to generate recommendations that help industries in the food sector to reduce and valorize waste. A case study for food waste management alternative selection with the Swedish juice plant Loviseberg presseri AB is presented. This study furthermore proposes a detailed operation
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Barák, Michal. "Organizační struktura firmy produkující zemědělské stroje." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2015. http://www.nusl.cz/ntk/nusl-232186.

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The thesis contains a theoretical analysis of the organizational structure of the company producing agricultular machinery. There is a description of the various company departments through the presentation of the product range to its main production processes. The practical part of the waste management solutions based on long-term statistics. Logistics and economic visions are presented in the final chapters.
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Salimi, Mahdi. "Waste management in Ericsson To give a method to decide better on any of waste items produced in Ericsson AB in Borås to choose the most appropriate based on sustainability." Thesis, Högskolan i Borås, Institutionen Ingenjörshögskolan, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-20104.

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This report deals with the managing of the waste of a company, Ericsson- site of Borås, in an analytical context. Based on sustainability (concept and aspects), they are interested to have a method to check their waste management capability whether they are in right direction. Among all studied methods, Analytic Hierarchy Process (AHP) is utilized. This method works based on a mathematical algorithm starting by making a hierarchy, continuing with pairwise comparisons between correspondent items, then doing calculations and finally checking and reviewing to be certain of the correctness of the
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Kurilova, Jelena. "Developing Standardized Work in Casting Department : Case Study of Luvata Sweden AB Finspång." Thesis, Linköpings universitet, Kvalitetsteknik, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-58517.

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This thesis is one part of a lean project initiated by Luvata Sweden AB in Finspang casting department. The primary goal of that project is to increase the production efficiency, reduce costs and improve the quality of the copper coil. The aim of this thesis is to develop standardized work in casting department at Luvata Sweden AB Finspang. The research is based on lean thinking and organized in three steps. FIRST STEP: This step implies value stream mapping (VSM) of the current manufacturing process. VSM technique is applied in order to create an overview of the entirety production flow in a
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Cerra, Noemi. "An Energy Management Oriented Analysis: Case Study of a Waste to Energy Plant in Lecco, Italy." Thesis, KTH, Kraft- och värmeteknologi, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-250665.

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The ISO 50001 standard on energy management systems was released in 2011 with the aim of providing organizations with a standardised guideline for the evaluation and continual improvement of energy performance. Complex structures such as the waste to energy (WTE) sector, which must comply with social, environmental, economic and productivity objectives, can benefit from the development of a compliant energy management system (EnMS). Energy efficiency and energy savings contribute to the mitigation of the heavy cost of such a facility, while the benchmark analysis allows verifying the state of
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Torstensson, Johan, and Jon Gezelius. "Waste-to-Energy in Kutai Kartanegara, Indonesia : A Pre-feasibility study on suitable Waste-to-Energy techniques in the Kutai Kartanegara region." Thesis, Energi och teknik, SLU, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-269607.

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The thesis outlined in this report is a pre-feasibility study of the potential to use waste-to-energy technology in the region Kutai Kartanegara, Borneo, Indonesia. The project is a collaboration between the Kutai Kartanegara government, Uppsala University, the Swedish University of Agricultural sciences and the technology consulttancy Sweco. The current waste management system in Kutai Kartanegara consists of landfills in the cities and open burnings and dumping in the lesser developed sub-districts. This is a growing problem both environmentally and logistically. The electrification in the
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Bögels, Machteld. "Digital Waste : ELIMINATING NON-VALUE ADDING ACTIVITIES THROUGH DECENTRALIZED APPLICATION DEVELOPMENT." Thesis, KTH, Skolan för industriell teknik och management (ITM), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-263903.

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In an era where the network of interconnected devices is rapidly expanding, it is difficult for organizations to adapt to the increasingly data-rich and dynamic environment while remaining competitive. Employees experience that much of their time and resources is spent daily on repetitive, inefficient and mundane tasks. Whereas lean manufacturing has manifested itself as a well-known optimization concept, lean information management and the removal of waste is not yet being used to its full potential as its direct value is less visible. A case study was conducted to define which types of non-v
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Rodopoulou, Viktoria. "CO2 savings of selling food surplus in plastic trays compared to incineration and anaerobic digestion in Sweden. : With an application at KTH Royal Institute of Technology." Thesis, KTH, Hållbar utveckling, miljövetenskap och teknik, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-241697.

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Food waste has become a global environmental concern in recent years with food waste prevention being the optimal solution. In Sweden, initiatives to reduce food waste, focus on re-using methods like selling or donating food. The purpose of this study is to analyze the environmental savings, in terms of CO2 eq. savings, of re-using food compared to incineration and anaerobic digestion in Sweden. The study aims to map out the processes of the food waste management system and investigate the parameters that effect the performance of each method using Life Cycle Assessment (LCA). The research is
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Wijayarathna, Egodagedara Ralalage Kanishka Bandara. "Development of Fungal Leather-like Material from Bread Waste." Thesis, Högskolan i Borås, Akademin för textil, teknik och ekonomi, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-25522.

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Food waste and fashion pollution are two of the significant global environmental issues throughout the recent past. In this research, it was investigated the feasibility of making a leather-like material from bread waste using biotechnology as the bridging mechanism. The waste bread collected from the supermarkets were used as the substrate to grow filamentous fungi species Rhizopus Delemar and Fusarium Venenatum. Tanning of fungal protein fibres was successfully performed using vegetable tanning, confirmed using FTIR and SEM images. Furthermore, glycerol and a biobased binder treatment was pe
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Nilsson, Joel. "Compressible Waste Bin System for Public Environment : Design with a User-Centred Approach." Thesis, Luleå tekniska universitet, Institutionen för ekonomi, teknik och samhälle, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-68684.

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We consume more and more which also have led to an increase in the waste we most handle. In public environment, common solution have been to increase the size of the waste bin, but that’s not always an option. To big and it may interfere with the environment it placed in. Another approach is to compress the disposed waste and so increase the waste bins capacity without increasing the volume of the wastebin itself. BigBelly is one product which have embraced this apprach. It is a solar driven compressing waste bin commonly seen in big cities around the world. The problem is that some miner muni
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Hedbäck, Arvid. "Färgåtervinning : En undersökning av tekniska och miljömässiga aspekter vid återvinning av färg." Thesis, KTH, Hållbar utveckling, miljövetenskap och teknik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-229886.

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I Sverige sker i dagsläget ingen återvinning av färg. Istället bränns omhändertaget färgavfall medan återstående slaggprodukter läggs på deponi. Däremot förekommer återvinning av färg i bland annat USA. Med denna bakgrund har syftet med denna studie varit att undersöka om det med hänsyn till produktsäkerhet och kvalité är tekniskt möjligt att återvinna färg samt undersöka hur återvinning av färg skulle påverka miljön. Återvinning av färg har gjorts på försök genom att ta 1 dl färg från totalt 127 färgburkar som annars skulle blivit avfall. Den återvunna färgens fysikaliska egenskaper och samma
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Mirovic, Tara. "Biochar production from wood waste for GHG reduction : A case-study from the construction industry." Thesis, KTH, Hållbar utveckling, miljövetenskap och teknik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-283612.

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Skanska, Sweden’s leading project development and construction groups, is increasingly striving for innovative solutions to reduce the carbon footprint of its operations and close the loop on waste materials. The company has expressed interest in investing in a pyrolysis plant in the Stockholm region to produce biochar out of wood waste from construction sites. Biochar, a charcoal-like substance, is produced through thermochemical decomposition of biomass. Recently recognized as a negative emissions technology thanks to its ability to act as a carbon sink, and with its many properties and appl
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Alm, Max-Bernhard. "Flow pattern analysis of a Surface Flow Constructed Wetland : Treating surface runoff and landfill leachate water from the Löt waste management site." Thesis, KTH, Hållbar utveckling, miljövetenskap och teknik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-285896.

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The waste management and recycling company, Söderhalls Renhållningsverk (SÖRAB) have constructed a surface flow wetland in order to treat surface runoff from the waste management site, Löt. The contaminated water passes several treatment steps until it reaches the wetland and a subsequent soil infiltration step. It is suspected that the flow path of the water through the wetland is short-circuited which may result in a reduced treatment efficiency. The current discharge concentrations of the chemical compounds tested for do not exceed the allowed discharge limits. However, it is of interes
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Ventura, Valentina. ""Driving the transition to a circular economy through blockchain technology: analysis and proposals for an applied model of industrial symbiosis"." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2021.

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In recent years, emergent digital technologies have created new opportunities to tackle sustainability challenges, especially by helping organizations to move towards a circular economy, which aims to close resource loops and extend the life-cycle of a product or service. With the increasing awareness towards the usage of resources, the concept of “industrial symbiosis” gains value. Industrial symbiosis represents a system of organizations where by-products are exchanged, and the outputs of a company represent potential inputs for another business. Among the last technological developments, a
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Uz, Zaman Atiq. "Technical Development of Waste Sector in Sweden: Survey and LifeCycle Environmental Assessment of Emerging Technologies." Thesis, KTH, Hållbar utveckling, miljövetenskap och teknik, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-46334.

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Waste can be considered as an urban burden or as a valuable resource depending on how it ismanaged. Different waste treatment technologies are available at present to manage municipal solidwaste (MSW). Various actors are involved to develop waste treatment technology for certain area.The aim of this study is to analyze the driving forces in technical development in waste sector inSweden. The study is also done to identify emerging waste management technology in Sweden.Moreover, a comparative study of existing and emerging technologies is done by Life CycleAssessment (LCA) model. An extensive l
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Mucyo, Sylvie. "Analysis of key requirements for effective implementation of biogas technology for municipal solid waste management in sub-Saharan Africa : a case study of Kigali City, Rwanda." Thesis, Abertay University, 2013. https://rke.abertay.ac.uk/en/studentTheses/f1b19ecf-9003-40ca-b174-db4c866fe799.

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Effective management of municipal solid wastes continues to be a major challenge in rapidly growing cities of developing countries. Inadequate waste disposal remains rampant thus posing a serious threat to the environment and public health. The use of biogas technology in the management of municipal solid wastes has become a major focus of interest in developed countries due to its economic value in the generation of energy from biodegradable waste and its ability to divert waste from landfill. The application of the technology in developing countries, in particular sub-Saharan African countri
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