The Bactericidal Irradiators
Svetlana Anatolian Mikaeva
Moscow state University of Instrument Engineering and Informatics, Moscow, Russia
Svetlana Anatolian Amelkina
FSEI HPE Mordovia state University N.P. Ogarev, Saransk, Russia
Olga Yevgenyevna Zheleznikova
FSEI HPE Mordovia state University N.P. Ogarev, Saransk, Russia
Keywords: Irradiation, UV light, Time, Air, Surface, Bactericidal radiation, The radiation dose, Wavelength.
Abstract
This article describes the irradiators are designed for disinfection of air and surfaces areas with a high risk of spreading germs. Disinfection of surfaces and air in the room is due to the effect on microorganisms bactericidal UV radiation with a wavelength of 253.7 nm. Inactivation of microorganisms is due to the messages they are a sufficient dose of UV radiation. The exposure dose or the amount of energy supplied to microorganisms is the main characteristic of the installation of UV disinfection. This equipment ensures the implementation of sanitary-epidemiological norms in the air, significantly reducing the concentration of microorganisms in the air. This allows, first, to significantly reduce the incidence of persons in the premises, and to improve the quality of finished products and raw materials in production, to reduce the number of chemicals used in traditional methods of disinfection of the premises.