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High temperature and ultraviolet disinfection which good

High temperature and ultraviolet disinfection which good

2023-04-25 03:04:08

Ultraviolet light has a certain effect of disinfection and sterilization, so we will put the home bedding out in the sun, but in fact, the ultraviolet light in the sun is not enough to kill bacteria, so there will be a special ultraviolet lamp to kill poison. But UV has a great impact on the human body, so the general home is not much ultraviolet disinfection, if disinfection, people need to leave, and after disinfection will have to wait for a period of time to enter the room. If it can be high-temperature disinfection, it is better to high-temperature disinfection oh.

High temperature and ultraviolet disinfection which good
High-temperature disinfection is effective, while UV disinfection is effective but not recommended.

For heat-resistant items such as tableware, toys, baby bottles and other small items, boil for more than 30 minutes or steam for 5 minutes.

Ultraviolet light with enough intensity can kill the virus. The sun’s ultraviolet rays are too low to kill viruses. On the ultraviolet light is easy to cause skin and eye damage, and even cause genetic mutations, not suitable for home use; Closed UV disinfection equipment, although the UV is blocked inside, can be used to disinfect small objects, clothing, etc., but there are still dead corners in the disinfection.

Note: Turn on the UV light, people and pets should avoid, so as not to damage the eyes and skin. Ozone may be produced by ultraviolet radiation, so proper ventilation is required to dissipate ozone after disinfection.

Can ultraviolet light be sterilized indoors
It can be used, but humans and animals need to avoid it. Violet radiation is relatively energetic. When UV light hits exposed skin, lighter skin may redness, swelling, itching and peeling. Severe cases can even lead to cancer and skin tumors. It is also an invisible killer of the eyes, causing inflammation of the conjunctiva and cornea, and long-term exposure can lead to cataracts. Be very careful not to touch the light directly for more than 5 minutes.

Precautions for UV disinfection lamp
1. When using UV disinfection lamp, people, animals and plants must leave the scene.

2. Please do not stare at the ultraviolet disinfection lamp for a long time. Ultraviolet light has certain damage to human skin and mucous membrane. When using UV disinfection lamp, pay attention to protection. Do not look directly at the UV light source, or it will hurt your eyes.

3. When disinfecting objects with UV lamps, spread or hang the objects to enlarge the exposed surface. The effective distance is one meter and the irradiation time is about 30 minutes.

4. Keep the environment clean when using UV disinfection lamp. There should be no dust or mist in the air. When the indoor temperature is less than 20 degrees Celsius or the relative humidity is more than 50%, the irradiation time should be extended. After scrubbing the floor, wait until the floor is dry before disinfecting it with ultraviolet light.

5. After using UV disinfection lamp, remember to ventilate the room for 30 minutes before entering.