633 uppsatser · sida 6 av 43
… main interest has been to study the gas production, power consumption and the reduction of organic matter and nutrients. The system has been completed with a reverse osmosis unit and a total of four batch runs have been made with good results. The use of reverse osmosis allows …
… the emissions. Purpose: From a business perspective, this report will enable a reduction of the climate impact that arises from Tetra Paks transportation of goods. A tool called Climate Business Scoring will be created to evaluate prospective measures, which will be the …
provtagning, analys och förslag till åtgärder
… to predict how the metal flows take place and to investigate whether sulphate reduction is important or not (2) to collect samples in the pit lake to get a picture of its chemical and biological condition and (3) to contribute to an updating of a semiquantitative heavy metal …
effektivt styrmedel mot koldioxidutsläpp? : En studie av kostnadseffektivitet, transaktionskostnader och teknisk utveckling
… practice within GPP. The results indicate that a cost-effective allocation of reductions between the two product groups is most likely to be attained if the main part of emission reduction is achieved through environmental requirements on electricity. The cost for emission …
… to help all students. This was confirmed in my study. Teachers told me that reductions have been made and that it affected their amount of assignments, but that it yet not was a big problem. To sum up I found that all my respondents were quite pleased with the resources of …
… trade of electricity have all been highlighted. Results indicate that when reductions in energy are made it is endorsed to omit from electricity on the margin rather than some mean distributed electricity, under certain conditions, and in addition the calculations of the …
… policies to effectively reduce poverty have led to the creation of Poverty Reduction Strategy Paper (PRSP) by The World Bank and International Monetary Fund. PRSP, connected to both the Comprehensive Development Strategy and the HIPC initiative, are built on the notion of …
… benefit of the new construction methodology is supposed to be cost and time reduction. In this investigation the method is compared with the tradi-tional one, to see which results the new method will generate. The result indi-cate that the water & sewage part resulted in a cost …
möjligheter till minskade NOx-utsläpp för ENA Energi
… in a biofuel fired heat and power plant. SNCR (Selective Non Catalytic Reduction) involve supply of an NOx reducing reagent in the furnace. The project is carried out on a 80 MWt grate fired boiler at ENA Energi AB, Enköping, Sweden. Tests have been worked out to find new …
en process- och <br /> flödesutredning för förbättringar
… capitalized the effects of the implemented improvements to a cost reduction of 40 % of the total return handling staffing costs. LensLogistics operative top management has, with information given from both staff as well as customers, identified the return handling as an area …
… shaping and ordering system can mean simpler storage control and possibly cost reduction. Another part was to examine whether the operation costs could be lowered by submitting to own production or have an external workshop do it. The work has mainly been implemented through …
… objective for the children is play and playtime, a second objective is sound reduction and laws about sound reduction. Another consideration is how to construct the building and which method to be used, for instance should industrial techniques be considered and pros and cons be …
… steps. It is estimated that the most cost-effective solution would give a reduction of the transportation costs by over 40 percent. However, the authors do not hold this solution as implementable, as it gives a too low delivery frequency to keep an acceptable customer service …
… a substitute 75 W high pressure sodium lamps. This measure gave an estimated reduction of the energy consumption of 10 to 15 %. One other possibility for reducing the energy consumption was found when the control system for switching on and off the street lighting was checked …
… cognitive distraction and music. All these interventions may lead to the reduction of preoperative anxiety as well as postoperative pain. Discussion and conclusion: In order to alleviate patient’s preoperative anxiety through nursing interventions, education of nurses is of …
