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The building and plant sectors represent a large part of Sweden’s energy use. Putting energy requirements in public procurement as a tool for reducing energy consumption in the building and plant sectors is therefor an opportunity that operators can take advantage of. The aim of …
En fallstudie med utgångspunkt i Nacka stadsbildning
… influence the ecosystems ability to deliver the functions in demand? And which plant species have the right mechanisms needed to deliver those functions? These questions have been studied and analysed in a local based context where the local conditions ands site specific needs …
Sustainable water supply solutions for areas affected by water shortage
… were compared: desalination of sea water, building a surface water treatment plant supplied by water from two nearby fresh water ponds, rainwater harvesting at household level and collection and central treatment of greywater in combination with the construction of a surface …
… possible evidence for shock wave therapy on pain and function in patients with plantar fasciitis. Questions 1. Does shock wave therapy reduce pain in patients with plantar fasciitis? 2. Does shock wave therapy improve function in patients with plantar fasciitis? Method A …
en begreppsdefinition och en jämförelse av bevattningssystem för buskproduktion i container
Vid containerodling av buskar, i plantskola, är bevattning essentiellt för produktionen. Det finns flera olika typer av bevattningssystem, två vanliga system är droppbevattning och rampbevattning. En plantskola som står inför att utöka sin produktion måste välja vilket …
… Huvudstad, Kölbäck och Tornby). I mitten av September valdes slumpmässigt sju plantor/sort med två upprepningar i varje försök. Plantorna märktes och graderades med avseende på antal aktiva (gröna) blad en gång i veckan fram till mitten av oktober. När tillväxten avtagit i …
Phytoremediation is a technique using the ability of plants to absorb pollutants in their biomass from contaminated soils and remediate it. The plants are then harvested and the soil gets purified. This method is more environmental-friendly than the normally used methods for …
… to investigate the possibility to use depth- to-water maps for site adapted planting. The results showed that use of depth-to-water maps for site adapted planting, roughly halved the proportion of improperly planted surfaces from an average of 9 % to 4 %. The variation in the …
… for selling heat are. Fjelie has about forty houses. The idea is to build a plant where straw is being used as fuel. Being a grain grower you have access to plenty of straw. To avoid problems with smell and smoke from the plant it is being placed at our farm in the outer part of …
en fallstudie av Lantmännen Agroetanols produktionssystem i Norrköping
In this thesis an energy analysis of ethanol production at the ethanol plant of Lantmännen Agroetanol in Norrköping has been performed. The ethanol plant has been studied in combination with Händelöverket, the combined heat and power plant which provides the ethanol process with …
… work was to investigate the economical and biological output after mechanical planting with Eco-Planter compared with traditional manual planting. Eco-Planter is a tool for mechanized planting, fixed at the end of the boom on a conventional harvester. The study confirms that …
… The results of the field experiment indicate that there is a link between plant establishment and the choice of equipment, but also a higher weed pressure in experimental plots with only ground tillage. The equipments which left much straw on the top of the ground the problems …
möjligheter för bebyggelse i Odensala socken
… and operated sewage systems and that the system should be able to recycle plant nutrients. Systems with infiltration to groundwater are accepted even though their function is hard to monitor. This report focus on a specific area within the municipality but the results and …
… standard. Stockholm Water Company evaluates a local wastewater treatment plant with cutting edge technology. The first step is an experimental treatment plant (Sjöstadsverket) with four parallel lines of treatment, each with a capacity to treat wastewater from 150 persons …
… Many of the Swedish rivers are regulated and have lots of hydro-electro power plants. Higher floods in the rivers will give greater water loads on the dams, which mean that a higher discharge through the sluice gates and in the spillway channels is needed. High discharge of …
