The study paper deals with actual problem of biological hazard elimination in setting of Fire rescue brigade Žilina on Slovakia. The first part describes basic disinfection procedures for intervention in the contaminated area. The second part describes the specifics and the negative effects of swine fever. The third part deals with tactics of elimination swine fever with Fire rescue brigade Žilina.
The paper deals with the leakage of nitric acid in road transport (ADR); its specifications, problems and complications during its leakage from the tank into the environment. The first part describes specific characteristics and their means of transport. Following part discusses the experimental investigation of the specific characteristics of HNO3 . The experiments on reaction of nitric acid in contact with diesel, gasoline, valvoline engine oil and coolant as well as with samples of common vehicle’s materials such as iron, aluminium, copper, tire rubber, ABS plastic and asphalt. Reactions observed not always met the expectations of strong reactions as described in Security data sheet. The third part describes a possible ways of acid leakage from the tank and its disposal. Recommendation concerning effective action of Fire units are described in order to stop the leaking and minimize the damage caused by nitric acid.
Detecting the causes of fires is one of the major and complex technical disciplines in the context of activities related to the Fire Protection Department. The fulfilment of this task cannot be understood in a static way, but rather as a constantly evolving process where it is absolutely necessary to use the results of science and technology and to apply the new knowledge effectively in practice. Arson is a very costly, socially dangerous problem. The amount of fire damage in 2015 was in the Slovak Republic, with the statistically reported average number of exits to fires over the last 10 years reaching 11500. In 2015, it was 11317 fires, which were intercepted by fire and fire brigade firefighters. Most fires have arisen from the carelessness and neglect of adults, which caused up to 53% of all fires last year. The second most significant group of causes of fires is of utmost interest from the point of view of the causes of fires. The share of deliberate fires was 13% in 2015, i.e. 1471 fires. An additional 10% of fires originated from unknown causes. The paper deals with fire investigation procedures and focus on procedures of sample collecting with use of arson dogs or alternative technic sample equipment.
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