199 uppsatser · sida 7 av 14
… a district heating company from Arvika, today cover 74 % of their total energy production with biofuel wich runs a 16 MW bioler giving process water at saturated liquid state. In recent years Vaporel AB has introduced a new tecnique that gives an external generation of steam …
an exploratory case study
… satisfying a certain customer need, e.g. procurement, logistics, transactions, production and marketing. One purpose of value chain analysis is to show the build-up from production cost to consumer price and how surplus is distributed between actors within a chain. The study was …
The Swedish production of biogas was 1,5 TWh 2011. About half of the production was used as vehicle fuels. The cost for upgrading biogas depends on the size of the biogas plant and its gas production. If the gas flow is low the cost will be high. However, further development of …
växthusgaser, energi- och resursanvändning i modellstudie
… of new connections and contigous adjustment of control parameters. Total production of sewage sludge decreased with 5-20 % with urine separation and with 50-60 % with black water separation. Total methane production decreased with 0-20 % with urine separation and with 60-70 % …
En studie av klientflödet på Häktet Kronoberg
In the last decades, lean production has proven to be one of the most important organizational paradigms in manufacturing. The lean concept has also spread into the service industry where it is applied within a range of different areas. The wide applicability of lean principles …
En implementering av Scanias Produktionssystem inom teknikorganisationen vid Scania Chassi
… had a close cooperation with Toyota from which, among other things, the Scania Production System (SPS) has evolved. SPS explains Scanias' values, principles and priorities. The Technician department (MST) at Scania Chassi in Södertälje believes that SPS can streamline the …
<em>Införande av ny teststrategi</em>
… has for a long time had a high output of non-approved circuit boards in their production. This has led to a growing stock of non-approved circuit boards on the company’s repair department. The purpose of this thesis is to investigate how Ericsson in Katrineholm can increase the …
… only is applicable to those kind of processes found within industrial production. This prompted the question of whether Lean was a suitable strategy within emergency medical care, considering the large variation of patients and non-foreseeable processes that in fact share little …
… The goal today is to turn this around. Today there are three different productionlines; engine blocks, Yankeecylinders and components for the wind turbine industry. This master thesis has focused on examining if value stream mapping is a useful tool to use in a foundry, and …
… has forced the company to invest in new premises, which must beadapted for the production and further expansion of the company.This report describes how an analysis of the present layout has been made andhow effectivity and flow can be improved between machines, storage and …
jämförelse mellan naturlig och mekanisk ventilation
… in order to optimize the process in terms of both animal welfare and meat production. These two perspectives seldom prove to be mutually exclusive: the humane handling and transportation of pigs produces greater efficiency in the production chain and better quality meat …
en kartläggning av kvalitetsfaktorer inom IP Sigill
… name label Swedish Sigill. IP Sigill (the certifying system for integrated production) encompasses the values: animal ethics, food safety, free range and environmental concerns. Product quality is not yet one of these values, and there is a variation in the quality of Swedish …
omfattning och miljökonsekvenser
Most of the saw and pulp industries have stored wood nearby their production, the main reason is to have a continuous wood flow to the production. Wet storage of wood is of great importance to keep the wood quality. Without water sprinkling the risk of drying outand …
en jämförelse av indikatorer för att beskriva näringsbelastningen
… Nutrient losses from arable land have been increasing as agricultural production has intensified. At the end of the twentieth century an increased awareness of these problems led to the formation of organizations such as HELCOM and Baltic 21. While these international …
… and procedures, which JernströmOffset needs to acquire the Certified Graphic Production certification. A fundamental part was to study the materialissued by Sveriges Grafiska Mediaförening, to clarify the requirements that must be met to obtain the certification …
