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The reports objective is to present a model for calculating the protective distance when ammonia disperse from a land based vehicle. The model is based on a response surface together with a user guide that makes it possible to use the response surface even when one or all of the variables in the response surface is unknown. The report is written in Swedish.
An inventory and analysis of extinguishing agents and systems. A quantitative analysis of the weight of the systems and of the damage on hull material for different fire scenarios. Tests have been carried out in cone calorimeter and simulations in HSLAB and FREIA:
In this report the cutting extinguisher is evaluated based on the cutting ability of carbon fibre laminate boards and the fire extinguishing ability. Laboratory tests and full scale tests have been carried out. Results from the tests, computer simulations and theories are discussed and compared. Suggestions and demands on improvement are presented.
Basic data for decision-making for Malmö Fire Brigade has been gathered and evaluated for cardiac arrest assistance. Four aspects of cardiac arrest assistance by the fire brigade have been further explored. The first aspect is the effect of a quick response to a cardiac arrest and how the chances of survival changes over time. Secondly the possibility of the fire brigade being first on the scene w
This report contains a risk analysis for transportation of dangerous substances. The aim of this report is to investigate if Hallandåstunneln will increase or decreases the risk for the inhabitants of Båstad. In order to estimate the risk, individual- and societalrisk are calculated. Finally the risk for today’s transports is compared with the risk a future Hallandsåstunnel will contribute with.
In order to simplify the consideration of fire fighter safety for contractors, engineers and others when planning buildings, this report has generated criteria that define a reasonable safe environment to fire fighters. If these criteria are to be used on a national basis, a more equal level of safety for the fire fighters will be achieved no matter where a building is erected. In this report diff
Evaluating evacuation experiments is a time consuming work. This report explores the possibilities of an automated time saving procedure with the help of ordinary computer programs and video cameras. Simplifying the procedure means that more types of tests can be made, i.e. walking paths of people turning corners. Trials were performed during two days with fire safety engineering students at the F
Att mäta ekonomiska effekter och ekonomiska effekter av evenemang är ett aktuellt och högintressant ämne samt en utmaning för hela turismnäringen. Att kunna mäta vad ett evenemang tillför en plats och dess ekonomi ger värdefull information till beslutsfattare på olika nivåer och från skilda samhällssektorer, på såväl lokal som internationell nivå. Turismen omsätter miljardbelopp och ett sätt att ö
Flygprestanda AB make software and databases for hundreds of airline companies all over the world. Their services include both software development and technical-engineering calculations with focus on delivering all information needed to perform a commercial flight from one place to another. The company is currently developing a web system with Google Web Toolkit which will be used within the comp
Finding work for people with severe physical disabilities is not easy. This master thesis aims to investigate the possibility of creating new job opportunities for these people, using speech recognition. One possibility is to construct an application where a person works in a callcentre by using his/her voice. To test the idea a co-operation with the callcentre at Trygg Hansa in Malmö was initiate
Certec vid Lunds tekniska högskola har sedan 1996 givit kurser över Internet. Allteftersom tekniken förändras har nätföreläsningar blivit en allt mer populär metod för undervisning. Certec vill nu ta fram ett arbetsredskap för att skapa introduktionsvideor med hjälp av olika mallar. Tanken är att läraren själv skall kunna ta fram och förhandsgranska sin introduktionsvideo, som är en del av en nätf
Den här uppsatsen har handlat om att genomföra en hälsoekonomisk utvärdering i form av en kostnadsanalys av ett telemedicinskt projekt kallat ”Hem-EKG” som ägt rum inom Hässleholms sjukvårdsdistrikt. Försök har gjorts att estimera kostnader som varit kopplade till användandet av hem-EKG och ställa dessa mot de potentiella besparingar man kan göra genom att en individ kan undvika ett onödigt akutbe
Problem: How can a medium-sized technical consultant company, which drastically expands, both by number and geographically, maintain and improve the quality of the product development process, continue to make better products and at the same time live up to the regulatory demands of today? How can a consultant company work easier and more effective using one mutual tool, despite diverse types
Vår definition av Aktiva handelssystem är ”Ett datorsystem som, efter fördefinierade variabler, automatiskt köper och säljer värdepapper. Systemet aktiverar köp och sälj – order helt baserat på teknisk analys”. Denna typ av system finns fortfarande inte i de större organisationerna men kan komma att implementeras i framtiden. Frågeställningen är vad som krävs för att göra denna implementering lyck
To allow the user interface in a mobile phone more space, slide modules are implemented. The usage of slide modules introduces many new challenges when designing a mobile phone. New solutions to these challenges is the main scope for this thesis. Nokia currently has several different slide phones out on the market implementing some sort of slide module. The slide module provides extra space for th
The purpose of this Master’s Thesis was to examine different usage applications for animations and to develop one or several animated products for Sony Ericsson Mobile Communications AB. The overall objective was to develop an animated tool for information purposes and to investigate different interesting fields of application for the animated products. The goal was also to show the procedure of c
We have conducted this master thesis for Heatex AB, located in Trelleborg. The company is the market leading OEM supplier of air-to-air heat exchangers. In a more and more competitive market, the demands on the design and the preparation for manufacturing are increasing making integration an important factor. Our work comprises the company’s design and preparation for manufacturing of cooling unit
