The risk of foci of viral infections is especially high where there is a large concentration of people. Many infections are easily transmitted, therefore it is very important to timely treat the rooms where the sick were. For this, an ultraviolet irradiator is used, which kills microorganisms in the air and on surfaces, preventing their reproduction. Consider the popular tips for choosing this equipment.
Where to use?
According to the norms, ultraviolet bactericidal radiation should be used to disinfect air where there is a high risk of spread of infections, namely in school and pre-school institutions, public places where there is a large concentration of people. Such equipment can reduce the level of microbes in the air and prevent further mass diseases.
Most often, if an air disinfection is necessary, an ultraviolet irradiator is used. This is an electrical device that includes in its design an ultraviolet bactericidal lamp (there may be several), reflective armature, parts for attaching the lamp and elements that suppress electromagnetic interference in the radio frequency range.
Types of equipment
Bactericidal irradiators are open, closed or combined.
- In closed devices, the bactericidal flow from the lamps that are located inside the case does not go outside. Air purification is carried out by pumping it through the ventilation holes on the housing through a fan. Such an ultraviolet irradiator can be used to disinfect air in the presence of people.
- In open models, the bactericidal flow goes directly, it is directed to a wide area in a specific space.
- In the combined irradiators, two bactericidal lamps are installed, which are separated by a screen. This ensures the direction of flow from one lamp outward and downward, and from the second - upward. Moreover, these elements can be included both together or separately.
Experts say that open and combined models can only be used in rooms where there are no people. If, however, such air disinfection is not possible, indirect exposure of the premises using lamps that are suspended to a height of 2 meters from the floor is recommended.
What tasks are being solved?
Quartz ultraviolet irradiator is a device that allows you to solve several problems at once:
- Increases the body's resistance to various infections.
- Helps treat inflammatory diseases of internal organs.
- It serves as a prevention of rickets in children, pregnant and lactating mothers.
- Normalizes immune status and phosphorus-calcium metabolism.
- Compensates for ultraviolet deficiency.
But for the equipment to be truly effective in use, it should be chosen correctly.
What do experts and users say?
Very often to choose this or that equipment is a difficult task. In many cases, feedback from both experts and users helps in making decisions. Doctors of different directions say that ultraviolet radiation is effective, does not harm people, animals, plants located in the room, it is absolutely safe for respiratory organs. Due to its versatility, such equipment can be used in the treatment of a number of diseases - from skin to respiratory organs.
Users also have a lot of good reviews. So, mothers who have small children note that with the help of quartz lamps that are turned on in a timely manner at home, it is possible to decontaminate the premises and prevent a possible illness of children. In addition, the ultraviolet irradiator is a real fighter against colds, and besides, it helps strengthen immunity. Thus, we can conclude that such equipment is suitable for home use.
For processing rooms
Ultraviolet irradiator is a universal device that is widely used for air disinfection. The duration of quartzing depends on the size of the room. So, if you need to process a room up to 30 square meters. m, the exposure time should be about 30 minutes. Quartzing is carried out by removing the protective screen from the irradiator - this ensures the distribution of rays throughout the room.
It is believed that this method is the most effective for high-quality air disinfection. Purification by this method reduces the risk of the spread of infectious diseases. Doctors advise installing such equipment in any room where many people are at the same time.
Irradiator OUFK-01 "Sun"
UV quartz irradiator OUFK “Sun” is the most popular lamp model, which is in demand due to its practicality and versatility. It is suitable for quartzing rooms, and locally, that is, in the presence of certain diseases. The OUFK-01 model is an ultraviolet irradiator that affects the body with rays of a certain length. Many experts agree that such an effect is beneficial for both the immune system and the nervous system, as it helps normalize metabolism and helps treat infectious diseases.
Quartz ultraviolet irradiator can be used for general quartzization of rooms, including at home. Thanks to special tubes, the device can also be used in the treatment of ENT diseases - rhinitis, rhinitis, otitis media. Ease of use and compactness are the main features of this irradiator, which is also affordable. The main advantages of this type of equipment include:
- a combination of two devices in one case;
- affordable cost;
- small sizes;
- a complete set of tubes for the nose, ears, throat;
- work from a household outlet.
Users note that the Sun lamp is ideal for use by the whole family. The versatility and availability of nozzles allows you to treat a variety of diseases - ears, throat, nose. In addition, the lamp can also be used to disinfect the room.
"Sun": which one to choose?
When choosing equipment, you need to pay attention to the fact that the ultraviolet quartz irradiator “Sun” has different emission spectra. Consider the features of each option.
- Long waves (such a radiation spectrum is presented in OUFK-01 and OUFK-03) are characterized by a weak biological effect on cells and tissues of the body, but they effectively stimulate protein and carbohydrate metabolism. Exposure to human skin occurs in a gentle manner. This spectrum is used for irradiation of the skin, when there are diseases or traumatic injuries of the epidermis or musculoskeletal system.
- Medium waves (this spectrum is presented in the OUFK-01 and OUFb-04 models) have a more pronounced biological effect. Such radiation is used when general irradiation is carried out, aimed at eliminating D-hypovitaminosis. Doses of UVB are used for acute neuritis, myositis, pustular skin diseases.
- Short waves (this spectrum is in the OUFb-04 model) are an active part of the radiation, affect the surface layers of the skin. This method of irradiation is used for various skin diseases, colds, for the treatment of wounds.
Recirculators: what's so special?
The work of many irradiators is aimed at disinfecting the air. But there are models that can filter. The ultraviolet irradiator-recirculator brand "Dezar" is just such a device that cleans the air flow, eliminating it from harmful substances and allergens. This device is equipped with a filter created from environmentally friendly fibers, so that even the smallest particles are filtered. The manufacturer notes that the degree of efficiency of the irradiator also depends on the timeliness of replacing the filter - this should be done at least once a quarter. Replacement must be carried out on site, as this work is simple.
Armed is another popular ultraviolet irradiator. The instruction prescribes its use in rooms where it is necessary not only to disinfect the air, but also to prevent the spread of infectious disease pathogens. In most cases, recirculators are closed-type devices in a housing that transmits only the visible spectrum of light, while holding ultraviolet rays. Like irradiators, recirculators are stationary or mobile. Note that many reviews note the versatility of irradiators-recirculators, which are also very effective for air purification.
Bactericidal irradiators should be used strictly according to the instructions. The volumetric bactericidal dose is calculated depending on the number of people in the room and its size - only with this in mind can you increase the effectiveness of disinfection. Using simple tips, you can choose a good lamp that will disinfect your home and protect the body.