554 uppsatser · sida 4 av 37
… this report is to increase the awareness about the problem that occur when the waste hierarchy is applied to management of contaminated land. The work with remediation of contaminated land in Sweden is part of the efforts towards reaching the national environmental objectives …
växthusgaser, energi- och resursanvändning i modellstudie
The aim of this study was to evaluate the effects on a simulated wastewater plant regarding GHG emissions and use of energy and resources when implementing source separated wastewater systems. The effects were studied for different restrictions of effluent quality and for …
Design för optimal hydrologi och kväverening
… concerning the allowed nitrogen (N) concentration in the effluent water from wastewater treatment plants are being tightened up. The Rimbo wastewater treatment plant has been imposed to reduce the annual mean concentration of total N in the effluent water to levels below 15 mg …
en jämförelse mellan deponering och förbränning med energiutvinning
… Hanna Paradis and describes the degree thesis "Environmental impacts of solid waste treatment in the Metropolitan Region, Santiago, Chile ? a comparison between current system and incineration with energy recovery". The purpose of this thesis was to investigate if incineration …
… purpose of the project has been to identify causes that impact the quantity of waste in production as well as a cost/benefit analysis of the solutions that can reduce the problem of production waste. The work includes four production lines that are individually designed …
fallstudie : projekttävlingStockholmsporten
… and miserable sanitation conditions onto the agenda. If well-functioning waste management systems were developed, this could master some of the problems. The already existing local informal waste handling system that is common in many low-income countries, needs to be developed …
… minsta möjliga avfallsmängd vid tillverkningen av produkterna tillämpades Zero-waste principen. Förslag togs även fram gällande vilka förändringar Zäntrumprojektet skulle behöva utföra för att ta till sig tillvägagångssättet i en industriell produktion.Röda Korset behöver se …
This project operate an environmental assessment of total waste was conducted by using a life cycle assessment (LCA), that examines the environmental benefits of recycling production waste from Atlas Copco at Stena recycling. Atlas Copco is a company engaged in the development …
<em>En jämförelse mellan elever i Göteborg, Sverige och Iloilo City, Filippinerna</em>
Waste management is a major challenge for several countries around the world. Sweden and the Philippines have similar waste management legalization but different potentials to effectively achieve the goal of sustainable waste management. Education is the key to sustainable …
en fältstudie på Köpmanholmens industriområde
… soil. Thus they can serve as paths of preferential flow in a polluted area. Wastewater from factories can also leak from wastewater pipes and pollute the soil in the sewer trenches. The purpose of this project was to investigate pollutions in sewer trenches and in sewer pipes in …
Högbytorp is Ragn-Sells? largest waste facility and it is located north of Stockholm. There is an old landfill still in use, but at the end of this year it will be closed. The waste deposited on the landfill can, through decomposition, give rise to a large amount of methane gas …
comparing biogas production to incineration
As a small and land scarce country, effective waste management is ofoutmost importance in Singapore. In this study the production of biogasthrough anaerobic digestion from the organic fraction of municipal solidwaste (OFMSW) was compared to incineration of the waste. At the …
… way of working. One way to deal with the production costs is to minimise the waste, with waste meaning activities that doesn’t add value to the finished product. Earlier studies are showing that a great deal of the costs is hidden in the form of waste. According to (Josephson …
… way of working. One way to deal with the production costs is to minimise the waste, with waste meaning activities that doesn’t add value to the finished product. Earlier studies are showing that a great deal of the costs is hidden in the form of waste. According to (Josephson …
… way of working. One way to deal with the production costs is to minimise the waste, with waste meaning activities that doesn’t add value to the finished product. Earlier studies are showing that a great deal of the costs is hidden in the form of waste. According to (Josephson …
