Bactericidal irradiators in Kharkov

Effective disinfection of premises in a large city environment is a critical factor in maintaining health. In this article, we examine the technical aspects of bactericidal irradiators, their design differences, and the selection criteria for various types of facilities.

What is a bactericidal irradiator and how it works

A bactericidal irradiator is a gas-discharge device that generates ultraviolet radiation in the C spectrum. The peak wavelength is 253.7 nm. UV rays penetrate the cell membrane of microorganisms and affect the structure of DNA and RNA. This causes irreversible damage to the genetic code, leading to immediate death or loss of reproductive ability in bacteria, viruses, and fungal spores. The use of ozone-free bactericidal lamps is considered a safety standard, as the special glass composition filters out harsh radiation, preventing ozone accumulation in the air and eliminating the need for prolonged ventilation.

Operating principle and differences from recirculators and open-type lamps

Open-type irradiators distribute UV radiation throughout the entire volume of the room. They are effective for sterilizing both air and interior surfaces in unoccupied spaces. Recirculators, on the other hand, are closed-type devices where the lamps are enclosed within the housing.

A more advanced solution is louvered recirculating irradiators. Their design allows directing radiation to the upper zone of the room or completely blocking direct UV exposure with protective screens. This ensures intensive air purification in the continuous presence of people without the risk of eye or skin burns.

Main areas of application

Medical institutions use irradiators to maintain sterility in operating rooms and treatment areas. In office centers, installing such equipment reduces employee illness rates during seasonal epidemics by up to 40%. For the prevention and treatment of ENT diseases, tubus quartz devices are used. They allow targeted treatment of mucous membranes.

How to choose a bactericidal irradiator by power and room size

The choice of model is based on the room volume and the required level of sterility. For residential premises (with 95% disinfection efficiency), the basic calculation is 0.5–1 W of power per 1 m³ of volume. Thus, for a room of 20 m² with a ceiling height of 3 meters (volume 60 m³), the optimal choice would be a device with a power of 30–60 W.

For sterile zones (Category I, 99.9% efficiency), the power calculation follows stricter standards, often requiring a 2–3 times increase in equipment performance compared to household conditions. A key parameter of a recirculator is airflow capacity, expressed in m³/h: the device must circulate the entire room air volume three times per hour.

Safety rules and operational recommendations

The average lifespan of a high-quality lamp is 8,000–9,000 hours. After this period, the lamp must be replaced, as UV intensity drops below effective levels. When operating open-type devices, protective goggles that block ultraviolet radiation must be used. Modern uviol glass in irradiators allows maintaining air purity without producing the sharp ozone odor associated with older quartz lamps, which required prolonged ventilation.

Advantages and effectiveness of bactericidal irradiators in Kharkiv

Buying a bactericidal irradiator in Ukraine means ensuring reliable protection against influenza and viral infections. Equipment from Bactosfera pays off by reducing medical expenses and preventing loss of working time. We offer certified devices with an official warranty. The cost of an irradiator is an affordable investment in long-term safety for residential or work environments.

Bactericidal technologies provide a high level of biological safety, eliminating up to 99% of pathogenic flora. Order reliable equipment from the BactoSfera online store at a competitive price, and we will ensure fast delivery to Kharkiv.