On a request from the water sewage plant Gryaab in Gothenburg a power quality survey was performed. The voltages and currents have continuously been sampled in the incoming 10 kV substation HSP01 from April-August 2008. Power quality measurements were also performed in Gryaabs other 10 kV substation HSP04 fed from HSP01 and at the terminals of the induction motor IN_PU4040 of 1.3 MW which controls one of the four large inflow pumps to the plant. The reason for the latter measurement was due to registered negative transients each time the motor was connected to the grid. The cause of the transients could be explained by the coupling in the substation, the ageing of the motor which could result in damage of the bearings or resonance in the motor circuit which amplifies high frequency harmonics.

On a request from the water sewage plant Gryaab in Gothenburg a power quality survey was performed. The voltages and currents have continuously been sampled in the incoming 10 kV substation HSP01 from April-August 2008. Power quality measurements were also performed in Gryaabs other 10 kV substation HSP04 fed from HSP01 and at the terminals of the induction motor IN_PU4040 of 1.3 MW which controls one of the four large inflow pumps to the plant. The reason for the latter measurement was due to registered negative transients each time the motor was connected to the grid. The cause of the transients could be explained by the coupling in the substation, the ageing of the motor which could result in damage of the bearings or resonance in the motor circuit which amplifies high frequency harmonics.

On a request from the water sewage plant Gryaab in Gothenburg a power quality survey was performed. The voltages and currents have continuously been sampled in the incoming 10 kV substation HSP01 from April-August 2008. Power quality measurements were also performed in Gryaabs other 10 kV substation HSP04 fed from HSP01 and at the terminals of the induction motor IN_PU4040 of 1.3 MW which controls one of the four large inflow pumps to the plant. The reason for the latter measurement was due to registered negative transients each time the motor was connected to the grid. The cause of the transients could be explained by the coupling in the substation, the ageing of the motor which could result in damage of the bearings or resonance in the motor circuit which amplifies high frequency harmonics.

Alla arbetsgivare har enligt lag ett huvudansvar för arbetsmiljön. Arbetsgivaren ska vidta alla åtgärder som behövs för att arbetstagaren inte utsätts för ohälsa och olycksfall i arbetet. Ledningssystem för arbetsmiljö är en lagstadgad skyldighet för alla som bedriver någon form av verksamhet. Vattenfall AB Vattenkraft är sedan år 2001 certifierat enligt AFS 2001:1, Arbetsmiljöverkets föreskrift om systematiskt arbetsmiljöarbete. Som ägare av flertalet större dammar har Vattenkraftkoncernen efter nya krav och riktlinjer kring dammsäkerhet fattat ett beslut angående förstärkningsåtgärder på dammar med allvarliga brottskonsekvenser.

On a request from the water sewage plant Gryaab in Gothenburg a power quality survey was performed. The voltages and currents have continuously been sampled in the incoming 10 kV substation HSP01 from April-August 2008. Power quality measurements were also performed in Gryaabs other 10 kV substation HSP04 fed from HSP01 and at the terminals of the induction motor IN_PU4040 of 1.3 MW which controls one of the four large inflow pumps to the plant. The reason for the latter measurement was due to registered negative transients each time the motor was connected to the grid. The cause of the transients could be explained by the coupling in the substation, the ageing of the motor which could result in damage of the bearings or resonance in the motor circuit which amplifies high frequency harmonics.

On a request from the water sewage plant Gryaab in Gothenburg a power quality survey was performed. The voltages and currents have continuously been sampled in the incoming 10 kV substation HSP01 from April-August 2008. Power quality measurements were also performed in Gryaabs other 10 kV substation HSP04 fed from HSP01 and at the terminals of the induction motor IN_PU4040 of 1.3 MW which controls one of the four large inflow pumps to the plant. The reason for the latter measurement was due to registered negative transients each time the motor was connected to the grid. The cause of the transients could be explained by the coupling in the substation, the ageing of the motor which could result in damage of the bearings or resonance in the motor circuit which amplifies high frequency harmonics.

On a request from the water sewage plant Gryaab in Gothenburg a power quality survey was performed. The voltages and currents have continuously been sampled in the incoming 10 kV substation HSP01 from April-August 2008. Power quality measurements were also performed in Gryaabs other 10 kV substation HSP04 fed from HSP01 and at the terminals of the induction motor IN_PU4040 of 1.3 MW which controls one of the four large inflow pumps to the plant. The reason for the latter measurement was due to registered negative transients each time the motor was connected to the grid. The cause of the transients could be explained by the coupling in the substation, the ageing of the motor which could result in damage of the bearings or resonance in the motor circuit which amplifies high frequency harmonics.

Together with Hälsoteknikalliansen the project team recognized the need to improve availability in the staircase environments. This is a difficult environment, especially for our elderly. The staircase leading to and from apartments is such a major obstacle that many people do not dare to go into the staircase leading to their front door. The market study that the project team conducted showed that many were in need of a living support, often a relative, who helped and supported them when they went into these stairs. It also appeared that these people manage everyday life just fine, but they suffer the problems that stairs to and from their apartment causes.

Undersökningen kartlägger innehållet på en latent och manifest nivå i de fotografier och texter som Moderaterna och Socialdemokraterna distribuerat genom Instagram som politisk kommunikationskanal under val-kampanjandet år 2014. Frågan är om avsändaren uppmanar till aktion och i så fall, hur? På vilket sätt framtonas respektive partiordförande? Och på vilket sätt innehåller kommunikationsbudskapet sakpolitiska frågor? Fyra legitima strategier för valkampanjande på Internet har använts och en kvantitativ innehållsanalys av de 143 bilder och texter som Socialdemokraterna och Moderaterna distribuerat under perioden 1e januari till 13e september har legat till grund för undersökningen. I ljuset av teorin om framing och semiotik analyserades resultatet och de centrala upptäckterna är att de båda partierna till största del använder respektive Instagram-konto som en nyhetskanal i vilken dem informerar om samtida politiska aktiviteter. Instagram erbjuder de politiska partierna en möjlighet att involvera, informera, mobilisera och ansluta sina väljare utan censurering och filtrering från traditionell media.

The purpose of this thesis is to examine and analyze how to improve the design of a Microsoft Surface SUR40 application. The application in focus was an interactive product browser developed by the company Spree, our external client. Spree is a multi-touch software provider, established in September 2010 and they expressed a need for suggestions for how to improve this application. Our work aimed at revealing how to make the application more suitable for several users and make it easier for them to interact simultaneously on the surface. From a qualitative standpoint we have examined how 17 users experienced the application.

Syfte: Att undersöka hur sjuksköterskor och undersköterskor på AS akutmottagning upplever arbetsmiljön, förutsättningarna att kunna ge en god och patientsäker vård samt delaktigheten i projektet Akut förbättring. Metod: En deskriptiv kvantitativ tvärsnittsstudie. För att få fram ytterligare åsikter hos deltagarna ingick även öppna frågor i enkäten. Datainsamling skedde med en enkät om bestod av 7 kvantitativa frågor och 3 öppna frågor. 104 enkäter besvarades efter avslutade arbetspass i september 2013.

Under 1990-talet har det skett en markant ökning då det gäller högstadieungdomar som provat narkotika. Sedan 2001 har antalet legat på en konstant nivå enligt CAN (Central förbundet för alkohol- och narkotika upplysning). Ökningen har skett under en tid då informationen och kunskapen om narkotika och dess konsekvenser varit relativt kända. När ungdomar börjar på högstadiet ökar risken att de kommer i kontakt med alkohol, tobak och narkotika. Eftersom ökningen sker under högstadieperioden borde de förebyggande insatserna mot droger vara som starkast då.

Vattenfall district Heating power plant in Uppsala produces district cooling with absorption heat pumps which leads to a large amount of waste heat that has to be cooled with evaporative cooling towers. The Environmental Court has ordered Vattenfall to survey the possibilities to recover the heat, which is the focus of this thesis.The study begins with an overview of the system, and conditions and limitations for waste heat recovery is examined. In the next step alternatives to recycle the heat is evaluated, either by direct recovering or by upgrading.First, the technical possibility of each alternative is discussed, and then the operation time and the amount of recovered heat is calculated. Those alternatives which are possible are brought further to an economic analysis.The cost of investment for each alternative constitutes the basis for a present value analysis. The results are put together in a table where the total amount of recovered heat is compared with the present value for the different alternatives.

Huvuddelen av plommonproduktionen i Sverige är Prunus domestica-sorter och stora produktionssorter är Herman, Opal, Victoria och Jubileum. De olika sorterna ha olika mognadstid och bördighet. Plommonen mognar fram under augusti-september och fruktens korta hållbarhet gör att plommonproduktionen har minskat i Sverige de senaste åren eftersom odlarna inte hinner sälja frukten under den korta perioden. Genbanker har stort ansvar att bevara det mest intressanta och värdefulla av vad som växer i Sverige. De växtgenetiska resurserna i genbanken har stor betydelse för att förbättra plommonen med hänsyn till bland annat kommande klimatförändring och sjukdomar.

En typ av beskattningsregler som finns i de flesta av EU:s medlemsstater är Controlled Foreign Corporation(CFC)-lagstiftning. CFC-lagstiftningen reglerar beskattning av delägare i utländska juridiska personer med lågbeskattade inkomster. Den svenska CFC-lagstiftning är bl.a. till för att motverka och hindra internationell skatteflykt. Det kan t.ex.