How do you use the UV lamp for effective disinfection?
Opened earlier than 200 years ago, ultraviolet radiation has been used widely today for disinfection, prevention and treatment of viral infections. But crawling on ultraviolet (UV) lamps in the wrong way can cause more harm, crawling away. What are UV devices and how do they differ from each other? Kakvo ultraviolet lamp Yes, choose for disinfection of the premises and how do you use it correctly, so that you do not harm yourself and your loved ones? Dnes sche experience and dissuade me from asking questions.
containment: 1. How is it ultraviolet and how is it 2. The effect on ultraviolet radiation is higher living organisms 3. How dangerous is ultraviolet light for disinfection for horat? 4. Used on UV lamps for disinfection 5. Types of bactericidal lamps 6. Safety instructions for disinfection with ultraviolet lamps
How is it ultraviolet and how is it
From the school, a course in physics, you know that light is electromagnetically isolated. Kolkoto in a low way, on the tovar izlchvane, interpreting in a close way to the bloom of the scarring spectrum. Ako chestotata is the least additional, togava blooms on an exclusionary break from scarring the spectrum of infrachervenia range. With an increase in the lightness of the light, the first step is blue, and the next step is a break in the invisibility of ultraviolet range:
Dependence on the spectrum on the bend from the length on the wave
The Celestial UV range is divided into three sub-ranges, which are usually denoted with the letters A, B and C.The longest distance is in the range of 315-400 nm. Trace UVB (280-315 nm). Nai-kasata length on the wall is in the range of 100-280 nm and the UVC range. To increase the frequency, togawa UVS more smoothly in the frequency of X-ray spectrum - parvo mek, and the next step is solid:
Girth for ultraviolet light
Important! Chesto nai-kasata djina na vlnata (UV-C) se naricha is far away, and nai-dalgata djina na vlnata (UV-A) senaricha is close. Difficulty even though there is a strange definition.
The effect on ultraviolet radiation is higher living organisms
The degree of influence on ultraviolet radiation in the upper part of the living organism is strongly dependent on the length of the wave. Kolkoto in a kasa e dzhinata, sensible in a dangerous way: from painting on a dzhinata to a vlnata, the UV spectrum of all the changes to the x-rays and adding ionizing properties. Tova was allowed to be used on ultraviolet light for disinfection and sharply severely irritated, interpretive in the temple and disinfection effect. In addition, the UV C spectrum is capable not only of destroying DNA on a living cell, but also of oxygen ionization, keeping it out of the air. That turning oxygen into ozone, which at a strong concentration is deadly for life.
How dangerous is ultraviolet light for disinfection for horat?
Thy cathovek is a biological organism, ultraviolet light, regardless of the length of the wave, it is dangerous for us. Species girth on UV light and degree on tyahnoto exposition on chorus:
- UFA. Taka is named Meka ultraviolet light. Tova izlchvane can’t penetrate far into the fabric and without presenting a particular danger for the chorat.Contrary to this, prolonged exposure to UVA can cause burn marks on the skin and cornea on the skin.
- UVB. The duty to pay for the goods for disinfection is e-po-kasa, but the penetrating and damaging force is e-temporally. At a high dose, it can cause damage to DNA and, as a result, serious radiation exposure to skin from 1 and 2 degrees (worms, furs). Probably they fell on something like that, after that they sat for a long time on the sun. UVB is not dangerous and clear. Dory's comparatively brief summary of disinfection radiation type B without pre-surgery can be brought to the same level of radiation exposure to cornea and bream.
- UFS. Nay-kasata djina na vlnata, such is called firmly izlchvane, ima yonizirashi properties. Lesno penetrating into the retina and may cause irreversible blindness. Under the influence of such an injury, the skin is permanently damaged and with serious consequences in the future: to the destruction of DNA. Ty kato tvardata ultraviolet light e ionizirashcha, you can cause cancer.
Used on UV lamps for disinfection
This type of UV is not harmful for living creatures, it is not harmful to emit lamps, and it is widely used for fighting viruses and bacteria. Nay-efektivniyat in relation to disinfection and disinfection e kasovlnoviyat girth. In addition to the fact that ultraviolet C destroys DNA on a microorganism, such as producing ozone, which is 3000 times more effective in relation to the disinfection properties of chlorine. As a result, viruses and bacteritis, which are not exposed to direct UV radiation, start to be destroyed by ozone.
Professionally used UVC lamps in hospitals for disinfection
Lampite, which produces ultraviolet B group, is slightly effective, but still allows high-quality disinfection, but for a long time. Devices that produce UVA do not need to be disinfected for the sake of their effectiveness.
Dnes industry produces a wide variety of ultraviolet and lamps from the B and C spectrum, intended for disinfection and disinfection. Those are used for cleansing the air in bitovi and technical premises. Use ultraviolet and (C) lamps to sterilize medical instruments and operating rooms.
With the help of Domakinski uredi (usually class B) you can independently disinfect water and store, and clean objects in a flock and childish protection from microorganisms. UV lamps are even more helpful in the prevention and treatment of infectious diseases.
Bactericidal lamp Spectrum B for home use
But if it is used effectively and safely on a UV lamp, it must be chosen correctly and yes it can be used.
Types of bactericidal lamps
Whenever you choose a UV lamp, you need to be clear and understand it for yourself and where else you can use it. The main criterion for choosing is the girth on the bend. Somehow, those are three: UVA, UVB, UVS. In the first range, erythemite lamps are elusive, in the second - uviol, in the third - quartz.
Vednaga izkhvarlyame type A, ty kato takiva lampi practically nyamat bactericidal effect and se use mainly to compensate for the deficiency in natural ultraviolet radiation with chorus and plants. Lamps that are UVB-free are said to be ozone-free. When consulted for instructions for use, they are relatively safe and therefore can be used daily. Devices with C spectrum, t.nar lampi for quartz, produce ozone and sa nai-danger for horata.For the sake of yourselves, you will be treated professionally and by specially trained personnel.
Depending on the purpose, bactericidal the separation lamp in the following way:
- Direct action.
- Recirculatory.
- Universal.
Devices for direct disinfection
Those se call more lamps for disinfection from the open type. Such a device is designed to open the lamps (lamps) and disinfectant with direct isolation. If you use such a lamp for disinfection on surfaces on walls and furniture or for treatment of infectious diseases, be aware that the disinfectant is very soft, sometimes it is bright. Ako lampata with spectrum B is pumped on a wall, togawa a microorganism, living in a closed cabinet or lying down, no harm.
Bactericidal device from open type
Recirculatory
With the device from tosi, the type of emitter (lamp) is not placed in a special protective case, and the bright muce is used for cleaning and disinfection in the air, which is shutting down from the exhaust fan. The recirculator is not suitable for disinfection on objects and for medical procedures, but It is much more efficient and convenient for airborne disinfection in private rooms and public spaces. Devices that work in spectrum B are absolutely safe for a person, can even crawl into his presence and work flawlessly. The performance on the recirculator depends on the power on the lamp and the air on the fan.
New view and design of the bezozone air recirculator
Universal disinfection devices
The design on the devices from Tosi type allows those and all to use some kind of recirculator, and for disinfection with open radiation.For yes, change the regime, just shake and move, protect the capacitance and turn off the fan.
Universal germicidal lamp for air and object disinfection
Safety instructions for disinfection with ultraviolet lamps
Somehow Kazakh, regardless of the girth, the UV treatment is dangerous for one degree or another. Whenever you use a bactericidal lamp for disinfection, tryabva strict and sparingly measure for safety. Basic rules for safe work on the device:
- Switch on the UV germicidal lamp for disinfection by itself in the absence of a choir and strictly over time, as indicated in the friendly documentation of the camera.
- Ako, it’s disgusting on the wash of the argument, the lamp with spectrum C was used for disinfection, I’ll turn off the trail of this, ventilate the good flocks, and for that you’ll get rid of the ozone.
- If you have a homemade recirculator, first turn it on, carefully read the operating manual and you will be sure that the device is truly ozone-free. On the contrary, the case of including it in the presence is strictly forbidden at the chorus.
- If you decide to treat part of the treatment with ultraviolet light (prevention and treatment of infectious diseases and viral infections), you will first be sure that the device is intended for the product. Secondly, before you bury the procedural, lay down the special eyes, which come from the set, or close your eyes. And, thirdly, do not break the regime, preporchan in the instructions: the time for the procedure and the distance to the lamp.
For medical procedures, use lamps specially designed for the product and itself in accordance with the attached instructions.
If you break any of these rules, take risks and cause serious harm to your health and health to the Horat around you.
Razbrahme kakvi sa bactericidal ultraviolet and lamps and for what they serve. Now you can not independently choose a device for disinfection and disinfection, necessary for your purposes, but also use it safely.
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