Sökning: "medium reuse"

Visar resultat 6 - 10 av 16 uppsatser innehållade orden medium reuse.

1. 6. Chunk Metabolism : Exploring how to plan for reuse of structural elements

   Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

   Författare :Isabella Nilsson; [2022]
   Nyckelord :Architectural elements; urban metabolism; demolition; deconstruction; design process; structural elements; concrete; steel; circular construction; circular economy; material harvesting; urban mining; Arkitektoniska element; urban metabolism; rivning; dekonstruktion; designprocess; tunga stomelement; betong; stål; cirkulärt byggande; cirkulär ekonomi; material harvesting; urban mining;

   Sammanfattning : With a major share of the negative environmental impacts deriving from construction and its waste, ways to reduce the material and energy use in this sector have been the focus of studies for decades. Reuse of building elements and materials is gaining traction with researchers, architects, developers and real estate owners. LÄS MER

3. 7. Orchestrating Industry Transition: A case study of value chain collaboration strategies to enable urban mining in the Danish building industry

   Master-uppsats, Lunds universitet/Internationella miljöinstitutet

   Författare :Mathias Peitersen; [2022]
   Nyckelord :Urban Mining UM ; Circular Construction; Circular Business Model Innovation CBMI ; Value Chain Collaboration; Supply Chain Partnerships; Transition Management Theory.; Business and Economics;

   Sammanfattning : Production of building materials is connected to a great deal of environmental degradation, and demand for materials is expected to increase. Currently, the construction industry is responsible for 23 % of the global GHG emissions, 40 % of the raw materials consumed globally, and 32 % of the waste generated in Europe. LÄS MER

4. 8. Environmental Impact of an Electric Motor and Drive : Life Cycle Assessment and a study of a Circular Business Model

   Master-uppsats, Linköpings universitet/Industriell miljöteknik

   Författare :Emma Westberg; [2020]
   Nyckelord :Environmental impact; LCA; Circular Economy; Circular business model; motor; drive; Life cycle assessment; Climate impact; Simapro; Life cycle; Machines; Use phase; Efficiency; Recycling; Refurbish; hotspots;

   Sammanfattning : Electric motors are one of the biggest consumers of electricity in the world with a consumption of almost 45 % and it is predicted to increase. Since electric motors play an important role today and in the future, it is important that businesses take their responsibility to make them as sustainable as they can possibly be. LÄS MER

5. 9. Assessing the governance capacity to implement resource-oriented sanitation and waste management systems in urban areas of Latin America and the Caribbean : a case study of the town of Chía, Colombia

   Master-uppsats, SLU/Dept. of Urban and Rural Development

   Författare :Mónica Carlota García Aguilar; [2020]
   Nyckelord :environmental governance; resource recovery; organic waste; wastewater; circular economy; sustainable urban development;

   Sammanfattning : Sustainable approaches for waste management and sanitation are key to deal with the environmental and health challenges that growing urbanization is creating around the world. Implementing systems that allow to reuse resources contained in the organic waste streams (OWS) is an approach that can bring many benefits, especially in low-medium income areas as the Latin American and Caribbean region, where excreta, wastewater, and waste are not properly managed. LÄS MER

7. 10. Onsite greywater treatment for reuse at Zandspruit informal settlement in Johannesburg

   Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

   Författare :Tendai H Madzaramba; [2019]
   Nyckelord :Greywater generation; greywater treatment; greywater reuse; wastewater reuse; informal settlements; Technology and Engineering;

   Sammanfattning : The urban landscape in South Africa is marred by informal settlements. Nearly a quarter of its population lives in shacks and do not have access to sufficient clean water and improved sanitation. The aim of the present study was to ascertain household daily water consumption and quantify the amount of greywater generated at Zandspruit slums. LÄS MER