147 uppsatser · sida 5 av 10
Regulation of rivers by dams and reservoirs is a good example where anthropogenic impact could be considerable both in the local environment, but also has major implications upstream and downstream. This study was accomplished as a literature study of the river Nile, which is …
Driftoptimering av torkmaskin 3 vid Billerudkorsnäs Karlsborg AB
… setpoint of 21°C. This is done by disposal of hot water from the pit to the river outside while new, cold water, from the river is pumped into the pit. The hot water that is being disposed of contains energy that has not at all been utilized, this has led to the purpose of this …
Kristianstad Nya Galleria
… setpoint of 21°C. This is done by disposal of hot water from the pit to the river outside while new, cold water, from the river is pumped into the pit. The hot water that is being disposed of contains energy that has not at all been utilized, this has led to the purpose of this …
En undersökning gjort vid Olofsfors AB på uppdrag av UMIA AB.
… setpoint of 21°C. This is done by disposal of hot water from the pit to the river outside while new, cold water, from the river is pumped into the pit. The hot water that is being disposed of contains energy that has not at all been utilized, this has led to the purpose of this …
Sara Stridsberg’s novels Happy Sally, Drömfakulteten and Darling River are all brimming withliterary images of movement and becoming. The physical aspects of being a female subject inbecoming highlights the enfleshed body as important. Themes such as sexuality, power andviolence …
from industrial past to sustainable biodiverse future
… How ecological design principles can be applied for re-design of Toledo Riverfront (with requirements of the design competition)? and What is the ecological design in landscape architecture? I participated in the USA design competition with the aim to create a vision and …
… behavior was conducted of the salmon at the Forshaga hydropower station in the River Klarälven. The River Klarälven with its nine hydropower plants on the Swedish side, constituting migration obstacles for the migrating salmon. Fortum Generation AB has together with the County …
… to freshwater to spawn. As trout fry have been caught at the mouth of the River Emån, near the Baltic Sea, researchers have speculated that some trout emigrate during their first year of life. The purpose of this study was to describe the variation in the length of time trout …
hot mot grundvattnets kvalitet och kvantitet?
… is overlaid by sand, clay and silt. North of esker Valboåsen there are the river Gavleån which has an inflow to the groundwater in the esker. This inflow represents the largest part of the groundwater recharge. In addition to the inflow from Gavleån there is also a natural …
… the confluence area between the power-station outlet and the bypass-channel in river Umeälven (flow 430 m3s-1) was compared in 2004 and 2005, two years with different experimental flow-regimes. In 2004 the water flow in the bypass-channel was altered during the day with …
en analys av orsaker och effekter
… the lake as the bird paradise it once was. A variability study of the ditches, rivers and lakes is also made based on paper maps from 1869, 1934, 1974 and 1997, in showing the changes that have been done. The length of the streams doubled between 1869 and 1975, but then …
en metodstudie i föroreningsmodellering
… called ”KadmiumKalkylatorn” has been performed to model cadmium pollution in rivers in Skåne, Sweden. The water runoff has been multiplied with cadmium standard concentrations based on membership in landuse classes. The result is based on, and reported for, watersheds and river …
en modellstudie vid dimensionerande flöde
… Vattenkraft AB owns and operates the Traryd hydropower plant, located in the river Lagan in the southern part of Sweden. The gravity dam is classed according to RIDAS guidelines (Hydropower Industry Dam Safety Guidelines) as a class 1B dam. This means that the dam must discharge …
… have been thought to be the main contributors to elevated nitrogen levels in rivers and lakes. The amount of nitrogen that leaches depends on the fraction of the total nitrogen in the soil that consists of nitrate, since nitrate is easily transported through the soil. Nitrogen …
Design för optimal hydrologi och kväverening
… the PRIMROSE project (PRocess based Integrated Management of constructed and Riverine wetlands for Optimal control of wastewater at catchment ScalE), which is financed by the EU. Analysis of the residence time distribution (RTD) is a tool for understanding wetland design …
