Antibacterial lamps and disinfection systems: How to choose the best solution for your clinic

Main types of antibacterial lamps and disinfection systems

Quartz ultraviolet lamps for room disinfection are categorized into two types based on their operating principle: ozone and ozone-free. Ozone lamps have a quartz glass bulb that emits ultraviolet and ozone-forming radiation, filled with mercury vapor, and are used only in the absence of people. Ozone-free lamps have a bulb made of uviol glass, which blocks ozone-forming radiation. Ozone-free germicidal lamps are available in three types: xenon, with a bulb filled with xenon gas; mercury, filled with mercury vapor; and amalgam, coated with an amalgam film.

Depending on their design features, devices are categorized as open, shielded, or closed. Open models provide direct radiation, are mounted on surfaces or tripods, and are directed toward the center of the treated room. Shielded models use reflectors to emit reflected rays, typically directed upward. Closed lamps are designed to disinfect air within ventilation systems.

Manufacturers of disinfection equipment also produce germicidal and ultraviolet medical lamps that can operate in the presence of people without harming health. These lamps do not emit ozone and effectively destroy pathogens in the air and on surfaces.

In medical institutions, the following sterilization equipment is used for the treatment of devices, products, and surfaces:

• autoclaves;

• bactericidal cabinets;

• devices for cleaning medical devices;

• laboratory drying cabinets;

• washing and disinfection machines;

• sterilizers;

• steam generators.

To ensure maximum cleanliness and sterility, hot tables for instrument packaging, sealing devices, sterilization containers or trays, and disinfection frames are additionally used.

Key factors in selecting antibacterial lamps and disinfection systems

The choice of antibacterial equipment is a critical task for medical facilities, clinics, offices, and laboratories. The quality of sterilization directly impacts compliance with sanitary standards and the health of both patients and staff. Before purchasing lamps for quartzing, it is essential to consider the following key factors:

1. Purpose. For air disinfection, germicidal lamps are better suited, quartz — for quartzing the room, ultraviolet — for the treatment of surfaces, as well as instruments.

2. Power. It is necessary to assess the area of the room for disinfection in order to select a device with the appropriate power.

3. Type of radiation. The lamp that is used in the presence of patients and nursing staff should be ozone-free, since ozone is harmful to the respiratory tract.

4. Additional features. Most modern models of equipment have a timer, motion sensors, which is important for safety, comfort and automation.

When choosing disinfection systems should understand what types of sterilization devices are necessary for the clinic. It is required to take into account the specifics and load of the institution. Selecting models of devices it is necessary to pay attention to speed, efficiency, ease of operation, maintenance, ergonomics, environmental aspects, useful functions.

Features of the application of antibacterial lamps and disinfection devices

The medical quartz lamp emits short-wave ultraviolet UV-C radiation, which effectively destroys microorganisms. The light disrupts the DNA and RNA structure of bacteria, viruses, fungi, and other pathogens, preventing their reproduction and leading to their elimination. Quartz lamps use quartz glass for the bulb, which facilitates the production of a significant amount of ozone. After operation, it is essential to ventilate the room.

The bactericidal lamp is made of ultraviolet glass, which filters out ozone. As a result, there is no need to ventilate the room after quartzing. The amount of ozone released is minimal and does not have any negative impact on the body.

Sanitary and hygienic treatment of instruments and equipment involves the use of steam, air, infrared, and glasperlene technologies. Sterilization equipment is highly efficient, offers a wide range of operating modes, and is safe for both people and the environment, while being convenient to operate. Disinfection equipment must be compatible with the materials from which medical supplies are made.

Compliance with regulatory requirements and standards 

During the use of antibacterial lamps, it is particularly important to adhere to regulatory requirements and standards. The safety of patients and staff depends on this. The main conditions for the operation of bactericidal lamps include:

1. Registration of the act of commissioning.

2. Keeping a logbook of registration and control.

3. Fixing the date and duration of operation.

4. Checking the concentration of ozone and the effectiveness of the installation.

5. Training, passing safety briefing, obtaining authorization by the personnel.

6. Strict compliance with the manufacturer's operating requirements or the device passport.

For the use of disinfection systems, the premises of the medical facility must be specially equipped. Personnel responsible for sterilization devices are required to control the temperature, register the processing details, monitor important pressure indicators, track time, and use protective clothing. The operation mode of the devices is selected in accordance with regulatory requirements for the disinfection of medical supplies.

Tips for use and care

Disinfection with germicidal lamps, when used properly, minimizes harmful effects on humans and extends the service life. To ensure effective use, the following rules should be followed:

1. Placement of irradiators of the closed type at a height of 1,5-2 m in the course of the main air flow.

2. Cleaning from dust, contaminants in accordance with the instructions and schedule in the prescribed manner.

3. Dust cleaning only when disconnected from the mains.

4. Monitoring of the service life and timely replacement of lamps.

5. Elimination of fluctuations in the mains voltage by means of stabilizers.

6. Switching off and switching on installations with open emitters outdoors.

If an ozone odor appears during the use of antibacterial lamps made of uviolet glass, it is necessary to immediately disconnect the device from the power supply, remove people, and provide ventilation. To determine the effectiveness of the device, it is recommended to use radiometers, which can record the drop in the bactericidal flux.

Before using the equipment for disinfection of instruments, it is important to check its integrity, correct settings, and serviceability, as well as to consider the weight, size, and number of accessories. The devices should be connected to separate sockets with a reliable grounding circuit. A mandatory condition for the smooth operation of the devices is periodic maintenance.

Conclusion

In medical institutions, there is a large number of people with different diseases. Therefore, maintaining cleanliness is a decisive factor. An antibacterial lamp, which is easy to buy on the Bimedis Marketplace, allows you to quickly and effectively disinfect the premises, eliminating potentially dangerous microorganisms in the air and on surfaces. Quartzing reduces the risk of patient-to-patient hospital infections.

Most medical instruments and supplies come in contact with body fluids and organic human tissue. Proper disinfection is important to avoid infection. Sterilization equipment guarantees the destruction of all pathogenic and non-pathogenic organisms. Modern devices are widely used in different areas of medicine and offer increased reliability and controllability. Manufacturers and sellers on the Bimedis site offer a wide range of equipment for the treatment of premises, medical, and laboratory products.