UV-Technologies for Disinfection of Water, Air and Surfaces: Principles and Possibilities
| Autor: | Andrey A. Tkachev, Sergei V. Kostuchenko, Tatiana N. Frolikova |
|---|---|
| Jazyk: | ruština |
| Rok vydání: | 2020 |
| Předmět: |
0301 basic medicine
2019-20 coronavirus outbreak Coronavirus disease 2019 (COVID-19) Epidemiology Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) 030106 microbiology Population coronavirus uv dose medicine.disease_cause 03 medical and health sciences uv lamps 0302 clinical medicine National economy Environmental protection uv irradiators ultraviolet medicine BD143-237 prevention of healthcare associated infection Epistemology. Theory of knowledge 030212 general & internal medicine uv radiation Uv disinfection education microorganisms disinfection education.field_of_study business.industry Public Health Environmental and Occupational Health recirculators uv disinfection sars-cov-2 Infectious Diseases covid-19 Air conditioning Environmental science business Ultraviolet |
| Zdroj: | Эпидемиология и вакцинопрофилактика, Vol 19, Iss 5, Pp 112-119 (2020) |
| ISSN: | 2619-0494 2073-3046 |
| Popis: | Relevance. For over 30 years, ultraviolet bactericidal radiation has been widely used to disinfect water, air and surfaces. Currently, UV technologies are being dynamically introduced into various spheres of the national economy – industry, medicine, utilities, energy, transport, agriculture, etc.Aims of this message to present the possibilities of UV radiation for the disinfection of water, air, and surfaces.Conclusions. The task of disinfecting natural and waste waters was the driver of the development of UV technologies in the last 30 years. The scale of this task forced the world's leading institutions and lighting companies to raise the development and production of UV radiation sources (UV lamps) to a new level. In recent years, is in the usage of UV radiation for disinfection of air and air conditioning systems of buildings as a whole. Global migrations and communications of the population around the planet have aggravated the situation with the spread of infectious diseases transmitted by airborne droplets. In last decades, epidemics have ceased to be a local territorial phenomenon. A prime example is the current global COVID-19 pandemic caused by the SARS-CoV-2 coronavirus. In medicine, the highest requirements are imposed on the disinfection of air and surfaces with a high degree of disinfection. To solve this problem, it is necessary to pay special attention to modern developments in the application of UV technologies, taking into account the effective UV doses in relation to various types of microorganisms. |
| Databáze: | OpenAIRE |
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