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The paper deals with the problematics of tracking of dynamic parameters in an enclosed space. Its focus is on temperature dynamics in three layers during a fire in the small-scale models. 3D outdoor fire modelling test has been made as the most realistic way of outdoor fire testing. Various phases of the fire, the temperature change related to the fire phase and various fuel sources are observed and analysed. The flashover phenomena was present as expected. Experiments and analyses of material flammability charact...

Generally, there are 3 basic approaches to fire modelling. The oldest one is full scale modelling, than the small-scale modelling and finally PC simulation modelling such as FDS. If we compare the basic properties of these three approaches, we can compare following criteria. The most important is accuracy, relative costs, professional competence, time of preparation and very important is also the number of possible iterations within a short time period. The highest accuracy still belongs to full-scale models. Full...

The aim of this paper is to draw attention to the relatively simple way how to both increase fire safety of paper technology processing and to remove one environmentally unfriendly and unhealthy chemical substance from the production process. Practical examination of flammability based on standardized testing method STN ISO 871:2010-07 of selected cellulosic material focusing on harvesting specimens and tissue paper bring new insights into the issues of flammability and combustion of the materials and finished pro...

Crisis management is closely related to the emergency event prevention, crisis reaction and after crisis prevention. Each country within its legislative frame has involved certainly higher competencies of Rescue system forces, Integrated system forces or firefighters who are mostly acting part of Integrated rescue system in Slovakia. Recently there is a negative trend in European cities connected to aggressive behaviour against firefighters disabling them to do their job. It was also observed and very well describ...

The paper deals with the efficiency of selected sorption materials when used on selected chemical hazardous substances in practice. Experimental investigation to very real effectiveness of technic sorption materials has been made. Selected samples of technic sorption materials that can be used for the disposal of leaked chemical substance. Sorbent powders of Eco Dry, Spilkleen and textile sorbents of HKZP 4446 and E 1000 where used and applied as technical sorbents. They studied technical sorbents are mostly used ...