Novel coronavirus pneumonia during the outbreak of the disease, disinfection, the detailed answer.

During the novel coronavirus pneumonia, the question of disinfection was answered in detail.

Did 01 family air need to be sterilized? The air in ordinary families does not need to be disinfected.

Try to open windows for ventilation every day.

If natural ventilation is not possible, use exhaust fans and other mechanical ventilation, but note that Windows cannot be opened in areas close to isolation places.

In case of positive cases, health professionals shall use special drugs and equipment for final disinfection.

02 how to disinfect the garbage at home during home isolation? Set up a special trash can with plastic bags and covers, place the used paper towels and masks in the special trash can and clean them every day.

Before cleaning, spray or sprinkle the garbage with 84 disinfectant (1 part of 84 disinfectant + 49 parts of water) or effervescent tablets with disinfectant (2 pieces of + 1000ml water) until it is completely wet, then tie the mouth of the plastic bag tightly and place it according to the garbage classification area.

03 how to disinfect the object surface? The surfaces of tabletop, door handle, telephone, switch, hot kettle, wash basin, toilet and other articles that may be in contact with daily use shall be wiped or sprayed with 84 disinfectant (1 part of 84 disinfectant + 99 parts of water) or effervescent tablets with disinfectant (1 part of 84 disinfectant + 1000 ml of water), and washed with clean water after 30 minutes.

04 how to disinfect the ground? Wet mop the floor with 84 disinfectant (1 part 84 disinfectant + 99 parts water) or effervescent tablet disinfectant (1 piece + 1000 ml water) every day.

05 how to disinfect daily fabrics (such as towels, clothes, quilt covers, etc.)? Soak in 84 disinfectant (1 part of 84 disinfectant + 99 parts of water) or effervescent tablets with disinfectant (1 tablet + 1000 ml of water) for 1 hour, rinse with clean water or boil for 15 minutes (calculated from the time of water), or wash at high temperature (80 ° C) with a washing machine with high-temperature washing function.

06 how to disinfect tableware? Boil for 15 minutes (counting the time from water) or soak in 84 disinfectant (1 part of 84 disinfectant + 99 parts of water) or effervescent tablets with disinfectant (1 tablet + 1000 ml of water) for 30 minutes, rinse with clean water or disinfect with tableware disinfection cabinet according to the instructions.

07 when do I need to disinfect my hands? After work, after shopping and going home, after taking express delivery, contact elevator buttons, handrails, switches, public transportation, before wearing masks and after taking off masks, after contacting coins, and after contacting pets.

08 how to disinfect your hands? Hands can be disinfected by wiping hands with a hands disinfectant containing about 70% alcohol or alcohol for 1-3 minutes.

When there are visible pollutants, wash hands under flowing water with hand sanitizer, and then disinfect.

09 how to disinfect the skin? When the skin is polluted by pollutants, the pollutants shall be removed immediately, then wipe and disinfect with paper towel stained with Iodophor disinfectant for more than 3 minutes, and clean it with clean water.

10 how to disinfect pollutants (vomit and secretion)? A small amount of pollutants can be carefully removed by dipping 84 disinfectant (1 part of 84 disinfectant + 9 parts of water) or effervescent tablets with disinfectant (10 tablets + 1000 ml of water).

A large number of pollutants shall be completely covered with a dry towel, and then poured with a sufficient amount of 84 disinfectant (1 part of 84 disinfectant + 9 parts of water) or effervescent tablets with disinfectant (10 tablets + 1000 ml of water) on the dry towel for disinfection, which shall be carefully removed after 30 minutes.

Then use 84 disinfectant (1 part 84 disinfectant + 49 parts water) or effervescent tablets to prepare disinfectant (2 tablets + 1000 ml water) to wipe (drag) the contaminated surface and 2m around it.

Gloves and masks should be worn when handling pollutants.

How to disinfect excrement (mainly feces)? Disinfect the excrement at any time, add 84 disinfectant (1 part of 84 disinfectant + 2 parts of half water) or bleach (twice the amount of excrement), discharge it after 2 hours, and keep the toilet closed during the action period.

12 how to disinfect refrigerators and frozen food? After cleaning the refrigerator, turn off the power and return to normal temperature.

Wipe and disinfect with 84 disinfectant (1 part of 84 disinfectant + 99 parts of water) or effervescent tablets with disinfectant (1 part of 84 disinfectant + 1000 ml of water), and then wipe with clean water once after 30 minutes.

The frozen food is thawed and restored to normal temperature, and then boiled for 30 minutes.

13 How to disinfect rural latrines? Use 84 disinfectant (1 part of 84 disinfectant + 24 parts of water) or effervescent tablets to prepare disinfectant (4 tablets + 1000 ml of water) to spray the soil or wood board and other floors in the dry toilet, and the feces in the cesspit are covered with bleach or quicklime.

How to disinfect the elevator? Keep the ventilation equipment on, wipe the button with an alcoholic disinfectant wet towel, do not spray the button directly with disinfectant, spray the rest with 84 disinfectant (1 part of 84 disinfectant + 99 parts of water) or effervescent tablets with disinfectant (1 piece + 1000 ml of water), and wipe it with clean water after 30 minutes.

15 how to disinfect the public corridor? Stair handrails, door handles, walkie talkies, etc.

can be wiped with alcohol containing disinfectant wipes.

The ground and wall surfaces are sprayed with 84 disinfectant (1 part of 84 disinfectant + 99 parts of water) or effervescent tablets with disinfectant (1 part of 84 disinfectant + 1000 ml of water) and cleaned with clean water after 30 minutes.

How to disinfect the garbage storage point? Use 84 disinfectant (1 part 84 disinfectant + 49 parts water) or effervescent tablets to prepare disinfectant (2 tablets + 1000 ml water) to spray garbage and the surrounding environment, and disinfect twice a day.

17 how to disinfect the air conditioner at home? Generally, the air conditioner does not need disinfection.

If disinfection is required, the split air conditioner shall clean the filter screen and filter, and then soak and disinfect with 84 disinfectant (1 part of 84 disinfectant + 99 parts of water) or effervescent tablets with disinfectant (1 piece + 1000 ml of water) for 30 minutes, rinse with clean water and dry.

18 do the walls, floors and wheels of general residential areas need disinfection? No, just clean normally.

19 how to disinfect private cars? Generally, disinfection is not required.

After sitting, all surfaces in the vehicle shall be wiped and disinfected with disinfectant wipes or 84 disinfectant (1 84 disinfectant + 99 water) or effervescent tablets with disinfectant (1 tablet + 1000 ml water) for 30 minutes, and then wiped with clean water.

20 how to disinfect mobile phones and keyboards? It can be wiped and disinfected with 75% alcohol, alcohol cotton ball and alcohol cotton piece.

21 how to prepare disinfectant effective chlorine 500mg / L? Use 84 disinfectant (1 part 84 disinfectant + 99 parts water) and prepare disinfectant with effervescent tablets (1 piece + 1000 ml water).

22 what should we pay attention to when configuring and using disinfectants? Pay attention to personal protection and wear gloves and masks during the whole operation.

23 what should we pay attention to when disinfectants are stored at home? Pay attention to keep the disinfectant out of the reach of children.

In addition, alcohol is flammable and explosive, so we must pay attention to safety.

In addition, be careful not to store with 84 disinfectant.

Can 2484 disinfectant be used with toilet cleaning spirit? may not! Absolutely forbidden! 25 in order to novel coronavirus pneumonia, can we spray disinfectant to the crowd in the lobby and activity center? No, it will damage human health.

26 how to choose hand sanitizer and hand disinfectant? When purchasing, you must look at the product name and label: those who claim to have anti bacteriostatic effect are anti bacteriostatic hand sanitizers, those who claim to have disinfection effect are hand disinfectants, and the rest are ordinary hand sanitizers.

In general, ordinary hand sanitizer and antibacterial hand sanitizer can meet the daily cleaning needs of ordinary citizens.

It is not recommended to frequently use hand disinfectant for hand skin disinfection.

If possible, try to use hand sanitizer + running water to wash your hands.

27 is anti virus spray useful? The so-called antivirus spray is usually chemical disinfectant..