The purpose of this study is to compare the economic differences between withdraw of forest fuel and withdraw of pulpwood in first thinning, to see which method gives the maximum profitability (income - cost). Another purpose is to investigate the economic impact of the thicket Cleaning. The study compares four different methods: i) pulpwood output with thicket Cleaning, ii) pulpwood output without thicket Cleaning, iii) forest fuel output with thicket Cleaning and iv) forest fuel output without thicket Cleaning. The study was conducted in a 30-years old stand, dominated by spruce, outside Harg in Uppland. The method that generated the best economic net income was pulpwood without thicket Cleaning. It generated a positive net of 1,383 SEK per hectare. Forest fuel output without thicket Cleaning also generated a positive net in 720 kronor per hectare.

Our greatest interest within crop farming is to grow sugarbeets, that?s why we want to write about something new in this sector. We heard that a new concept had come to Sweden so we wanted to find out everything about this machine. This new technique was a self-propelled Cleaning loader for sugarbeets. This machine is supposed to replace a loader and a Cleaning machine when the sugarbeets is going to be loaded, cleaned and delivered to the sugerbeet factory. The Cleaning loader picks up the sugarbeets with rollers from the pile, which is placed close to the road.

This report is a thesis work for a B.Sc. in Forestry exam at the School for Forest Engineers, SLU. The work was an assignment from Sydved and the aim of the work was to investigate the economical output of removing understorey trees before first thinning. Four treatments were studied. - no Cleaning before thinning - Cleaning of all trees less than DBH 5 cm before thinning - Cleaning of all trees less than DBH 7 cm before thinning - Cleaning of all trees less then DBH 9 cm before thinning The result shows a decrease of the cost per m3 for the harvester with about 38% if all trees less than DBH 9 cm was cleaned before thinning compared with the un-cleaned area. At the same time the total net revenue increases with about 22%. .

Control and comparison of various Cleaning methods on restaurants in Södra RoslagenThe purpose of this report is to find out and analyze the efficiency of Cleaning methods in restaurant kitchens. The investigation was carried out through unannounced inspections at 89 restaurants in Södra Roslagen (municipality of Danderyd, Täby and Vaxholm). ATP-measuring was done on a plate, a knife, a bench surface and a cutting board. The ATP-method measured the amount of food residue on equipment and working surfaces after Cleaning, with a luminometer and swabs. Restaurant staffs were asked to describe in detail how and when the last Cleaning was carried out on the surface.

Titel in original language: ARTE MUNDIT- En granskning av produkten, dess rengöringseffektsamt påverkan på muralt måleri.Language of text: SwedishNumber of pages: 50Keywords: Arte Mundit, Cleaning, mural painting, Cleaning poultices, latex, EDTA..

This report is a B.Sc. Forestry thesis work at the school for Forest Management, SLU. The work was an assignment from the forest owners? association Mellanskog. The aim of the work where to investigate the economical result of removing undergrowth trees before first thinning, and a follow-up of the contractors and their compliance with Mellanskog standards. This thesis work was divided in three parts: The first was to find a relation between the net volume from the first thinning and the cost of Cleaning undergrowth trees. Secondly there was a follow-up in the field, to investigate whether the contractors have done the undergrowth Cleaning according to Mellanskog?s directives.

The aim of this report is to create an easily accessible guide to basic hygiene, Cleaning and disinfection within the small animal practice. It is based on a literature study, using mainly research from the public health sector, due to the lack of relevant scientific reports within the veterinary field. To prevent the spread of infectious diseases it is important that the staff understands the importance of basic hygiene. Hand hygiene and disinfection and Cleaning with water and detergent combined are the most important routines to prevent spreading of disease. In conclusion the differences between the veterinary and the public health sector are small, but some basic differences exist due to the nature of the patient?s needs.

This report is a B.Sc. Forestry thesis work at the school for Forest Management, SLU. The work was an assignment from the forest owners? association Mellanskog. The aim of the work where to investigate the economical result of removing undergrowth trees before first thinning, and a follow-up of the contractors and their compliance with Mellanskog standards. This thesis work was divided in three parts: The first was to find a relation between the net volume from the first thinning and the cost of Cleaning undergrowth trees. Secondly there was a follow-up in the field, to investigate whether the contractors have done the undergrowth Cleaning according to Mellanskog?s directives.

Denna uppsats är ägnad att undersöka konceptet self-Cleaning som reglerar den situation då en leverantör vidtagit åtgärder för att undvika att tidigare förekommande oegentligheter upprepas i framtiden. Syftet med åtgärderna är att påvisa bättring och på så sätt att undvika uteslutning. Uteslutning från offentlig upphandling kan få stora negativa konsekvenser för leverantörer och därför är det viktigt att det finns möjlighet till undantag från uteslutning då det är motiverat i det enskilda fallet. I vissa medlemsländer inom EU har self-Cleaning växt fram som ett koncept som reglerar när en leverantör som riskerar uteslutning har genomfört tillräckligt omfattande åtgärder för att undvika att tidigare oegentligheter upprepas i framtiden. Self-Cleaning är idag inte uttryckligen reglerat i Sverige och inte heller på EU-nivå.

This study was conducted at the City Abattoir in Kampala, Uganda to evaluate the Cleaning process, with focus on bacterial pathogens, in a pilot scale integrated bioprocess. This consisted of four steps: anaerobic sequencing batch reactors; aerobic/anoxic sequencing batch reactors; a high performance temperature controlled methanogenesis digester and a constructed wetland. The objective was to determine if this type of Cleaning process could be used to clean wastewater from abattoirs in a satisfactory way. The indicator organisms for faecal contamination, Escherichia coli and Enterococcus spp. were used to investigate in what numbers bacteria could be found in the untreated wastewater and how much that was reduced in the different steps of the Cleaning process. The water was analysed for Salmonella to see if human pathogens could be found and could survive the different steps of the treatment process.

To regularly remove woody vegetation along the roadside of forest roads is an important part of the road maintenance, since the vegetation binds moisture in the road side and, thus, the removal makes the road drying faster with results in improved bearing capacity. Vegetation removal also makes it easier to upgrade the road by material recycling from the ditch and, moreover, the visibility along the road is maintained.The aim of the study was to evaluate what type of chain flail is the best and most cost-effective for removal of different kind of woody vegetation along forest roadsides.Time studies were made on two chain flails when removing woody vegetation in three different classes; easy-, middle- and heavy shrub removal. The studied flails were one light and rather simple flail named Optimal M160 and a heavier and more advanced flail named Slagkraft H210. The removal was made according to Holmen Skogs? specification and the quality of the Cleaning was measured by objective belt inventory.The productivity was higher with the heavy flail within all Cleaning classes.

The goal of this project was to together with Cochlear Bone Anchored Solutions AB develop a new Cleaning tool for their Baha?systems. Cochlear BAS AB is a daughter company to Cochlear Limited based in Sydney, Australia. Cochlear BAS AB is situated in Gothenburg and with its 150 employees develop and manufacture the Baha?system.

The intensity of Cleaning declined dramatically in the early 1990?s in the Swedish forests. Recession, an economic depressed forestry and the new law of silviculture from 1993, where the duty of Cleaning was removed have been considered as sources to the decline. This has led to a situation where huge areas of forests are untouched, which can lead to negative effects for those stands in the future. The purpose of this thesis was to find out how the individual landowner acts and feel when it concerns Cleaning activities. Has the landowner noticed Södra?s campaigns about Cleaning and what sort of measure should Södra implement to increase the members? Cleaning activity? The thesis is based on a opinion poll made through a random draw among all Södra?s members.

During the summer 2007 was a scrubber tested at Gruvön papper mill in Grums. The scrubber reduced NOx with 90 % in flue gas. NOx was transferred from the flue gas to a scrubber liquid as nitrate and nitrite. The scrubber liquid needs to be purified from nitrate and nitrite. One possible solution is to clean the scrubber liquid in Gruvön biologic Cleaning construction.Microorganisms in the biologic Cleaning construction need to assimilate nitrogen. There are environments free from oxygen in the Cleaning construction.

Ditch Cleaning is increasingly important in Swedish forestry. This study compare different concepts concerning machinery, namely two general-purpose excavators of different sizes, 8 tonnes and 15 tonnes, versus a dedicated machine constructed solely to deal with ditch-Cleaning. The machines were tested on rough as well as on gentle terrain and on open terrain as well as in young stands in connection with thinning. The conclusions were that the excavators are more versatile and have greater capacity than the dedicated machine, while the latter excels in quality of work. Interestingly, there was no significant difference in performance between the both excavators..