Future developments and advances in disinfectants and application modes for use in departments, military units and medical facilities in a climate of the Arctic and Extreme North

There were performed test and development review concerning disinfection procedures in a climate of the Arctic and Extreme North, an assessment of their sophistication, and determination of possible ways to enhancement of efficiency. It was found that long-term low temperatures, geographical distance and hard-to-reach territories, weak natural self-regeneration mechanism of biocenosis, development of human hypersensitivity to infectious agents, congestion of personnel at camping and operation places define the urgency of creation of modern chemical and technical disinfectants which are effective in the north. The basic requirements to these disinfectants were formulated. Thus, process chemical solutions should not become frozen over a period that biocide effect takes; disinfectants to use in human presence should meet the operational criteria for sealable inhabited objects. Engineering tools should be equipped with productive snowmelters, heat-insulated rooms, all-terrain running gear, liquid fuel -powered cauldrons, heaters, electric power station. Promising directions of new disinfectants advancing and development were determined. It’s necessary to study infectious and parasitic morbidity in the Arctic and Extreme North, the causes and conditions governing its structure and dynamics, specificity of epidemic process. The establishment of special climate chambers with variable capacities for materials and goods disinfection mode development, including the use of engineering tools; it is essential to choose or develop the study methods of arctic climatic factors influence on test microorganisms, operating procedure behavior of disinfection, worked objects’ properties. The studies of microbial contamination specifics seemed perspective, both in the environment and within inhabited objects, under long-term exposure of low temperatures; the search of biocidic technologies and factors for making disinfectants, modes and methods of application; substantiation of disinfection procedures tactics. Instructional and methodological base preparing will allow to perform perspective studies and disinfection procedures in a climate of the Arctic and Extreme North in accordance with contemporary requirements.

the Arctic, Extreme North, natural and climatic factors, disinfection procedures, chemical disinfectants, technical disinfectants, advanced technologies and tool