65 uppsatser · sida 4 av 5
Holmen Skog has in some places in their operation area access to timber trucks with centre mounted scrapers. They make transportation more flexible and reduce reliance on contractors for road maintenance. The trucks with centre mounted scrapers have a higher tare weight, making …
… the planning approach is subdivided into three stages; strategic, tactical and operational. The strategic part, based on a statistic sample of stands, returns a harvest level estimate which should then be implemented at actual sites in the tactical part. This procedure can lead …
fallstudie med Heureka PlanVis på SCA Skogs distrikt Liden
… the planning approach is subdivided into three stages; strategic, tactical and operational. The strategic part, based on a statistic sample of stands, returns a harvest level estimate which should then be implemented at actual sites in the tactical part. This procedure can lead …
… can be accomplished by drainage, complementary drainage, ditch maintenance operations and fertilization. The purpose of this study was to determine the level of knowledge regarding the management of forests on peatlands and was restricted to selected forest companies in …
En jämförelse av fallstudier
I denna rapport har det utförts två fallstudier från två olika vindkraftsanläggningar och med hjälp av en utarbetad modell har livscykelkostnaderna jämförts för de två fallstudierna.Resultatet visade att livscykelkostnaden per producerad kWh sjunker allteftersom den installerade …
Intervjuer och förslag till utveckling
… recruitment of competent technicians, and standard procedures in their operations. These improvements will be beneficial for both the service provider and the customer.
… A SMED-analysis has been undertaken which shows that the internal set-up operations should be converted to external set-up operations. Re-placement of nozzles and consumables should be an external set-up operation and this can be achieved by purchasing more burners.The plasma …
… a model has been created with the parameters investment cost, rental revenues, operation and maintenance cost, discount rate and investment horizon.The result shows a relationship between a high investment cost and a high energy performance for newly constructed multi-storey …
Ett nytt produktionskoncept
… improvement. After a rough estimate of the cost for the establishment, operation and maintenance turned out that the mobile prefabrication factory needs to be established by large projects that require more than 7 970 m2 of slab in order to recoup these expenses. Then to recoup …
… is to present a model for the acquisition of forklifts for internal logistic operations, regarding financing and internal pricing, to obtain economic effectiveness and an optimal forklift fleet size. The study focused on a specific research question, and for this purpose …
Analys av införandet av energieffektiva byggetableringar
… should also evaluate and monitor the energy efficient portacabins that are in operation. Expected energy savings of new technology may not materialize if there are gaps in information, education, technical services and technical maintenance. It is very important to utilize the …
… have both positive and negative aspects, such as, regulating the costs of operation and maintenance of plant, the agreement can be terminated, etc. which we illustrate by this report.
Ur ett kostnads- och tekniskt perspektiv.
Den bullerreducerande beläggnigen har en porös struktur som förbättrar dräneringen och reducerar buller vid källan men egenskaperna orsakar ett snabbt slitage och portäppning. Detta medför att beläggningen måste omläggas och rengöras oftare än en konventionell beläggning som …
En fallstudie av ett flerbostadshus, Kv. Fyrtornet
… concepts of low-energy buildings have been developed to reduce the cost of operation and maintenance in existing buildings such as in new ones. This thesis has aimed to minimize the energy cost of a large building which has had low energy consumption features originally. Energy …
… in terms of kronor per kilowatt-hour (SEK/kWh) using cost of investment, operation & maintenance and taxes & subsidies. Total investment cost is recalculated to production cost using the annuity method at three different interest rates (6%, 9% and 12%).The comparison is made …
