Are you currently using UV lights appropriately for disinfection

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How to help disinfect with the AND ALSO lamp?

Faced with the particular new coronavirus pneumonia plague, people worldwide are try really hard to taking out prevention plus control job. Ultraviolet disinfection has become workers' favourite disinfection method, now how in order to use ultraviolet light effectively? Let's take a search at its characteristics plus how to use it ~

Ultraviolet rays are able to wipe out common pathogenic germs, like bacterial propagules, malware, together with fungi. Ultraviolet the radiation along with a wavelength of 253. 7nm has the most powerful sterilization capability. Clinics typically use such ultraviolet bulbs for the disinfection regarding air and surface area involving objects.

UV disinfection

one. Air disinfection
procedure:
1) Do a good employment regarding environmental cleaning together with you could before diffusion in addition to disinfection to avoid personnel going for walks.
2) The variety of installed ultraviolet light bulbs is on average ≥1. 5W / m⊃3; that is certainly, at least one 30W ultraviolet disinfection lamp will be required for every 20 square meters of space.
3) Irradiation time ≥30 minutes, close doors, windows, and fluorescent lamps in the course of irradiation, the operator is going to take personal protection, avoid one on one eyes of the ULTRAVIOLET bulb, leave immediately after turning with, avoid staff entry.
4) After typically the irradiation and disinfection, this employees will enter following about half an hour or so regarding ventilation.

2. Area disinfection
method:
1) This is best to employ the mobile ultraviolet disinfection lamp fixture for short-distance irradiation, or an ultraviolet-ray light fixture for suspended irradiation. Tiny things can be inserted in an ultraviolet sterilization box for irradiation.
2) When sterilizing difficult floors such as paper and textiles with ultraviolet light, the irradiation time needs to be properly extended, and both sides should be uncovered.

Safety measures
1. Do not really allow ultraviolet rays in order to straight irradiate eyes and even pores and skin to avoid injuries.

When disinfecting indoor air flow with ultraviolet lamps, the particular room should be retained clean and dry to reduce debris and drinking water mist. When the temperatures is usually lower than 20 ° C or higher as compared to 40 ° C, as well as the relative dampness is over 60%, the exposure time frame should be extended properly.

AND ALSO penetration is weakened and will kill immediately irradiated bacteria. Therefore, when being a disinfectant the surface of an merchandise, the disinfection site should be totally come across UV.

Keep the surface with the ultraviolet lamp clean. Commonly, wipe with an alcohol natural cotton ball once the week. If there can be dust or oil in the surface of the lamp conduit, you will need to wipe it without notice.



When loading and unloading this lamp, keep away from directly coming in contact with the surface of typically the lamp along with your hand to be able to stop the particular quartz by being dirty and influencing it is capacity to transmit ultraviolet rays.

AS WELL AS lamp level detection in addition to replacement:
Test the AND ALSO intensity once a quarter, and upgrade it when the ULTRAVIOLET intensity decreases to <70μw / cm2.

2 . not Dispel rumors!

Recently, there are rumors: "Ultraviolet disinfection light fixture can be used regarding skin disinfection"?
This will be a rumor!!!
The injury of ultraviolet disinfection light fixture to the human body is mainly manifested inside two aspects:
1) Harm to the skin: Dyspathetic signs such as inflammation, itching, desquamation, pain, and rash could seem about the bare pores and skin. Also skin aging, body cancers, etc.
2) Destruction of eye: electro-optic ophthalmia, conjunctival soreness, cataract, etc.

3. Exclusive reminder:

Ultraviolet lighting fixtures are usually divided into medical in addition to family, house ultraviolet lights have to be disinfected in rigorous obedience with the instructions. If ULTRAVIOLET disinfection is definitely being carried out at home, it is necessary to help ensure that no 1 is in the room to avoid harm to persons, plus attention should be paid for to air flow after disinfection. During the epidemic, when there are not any high-risk groupings or perhaps supposed and affirmed cases in or around the home, it is not necessarily recommended to use ultraviolet air flow disinfection for home disinfection, to ensure proper air flow every day.