catalogue
A, * * * * toilet cleaning and disinfection operation specification 1
Second, the community (residential building) cleaning and disinfection operation specification 1
III. Operating Specifications for Cleaning and Disinfection in Public Places such as Service Windows and Office Buildings 2
Four, other public places cleaning and disinfection operation specification 3
Five, public * * * vehicle cleaning and disinfection operation specification 4
Six, farmers' market disinfection operation specification 5
Seven, garbage transfer station disinfection operation specification 5
Eight, garbage containers (garbage bins, garbage cans, garbage transfer vehicles) disinfection operation specification 6
A, male * * * toilet cleaning and disinfection operation specification
1.24 hours to open the ventilation window, strengthen ventilation and maintain good air circulation.
2. Carry out wet cleaning before opening, clean up the garbage in time and keep the environment clean.
If possible, hand sanitizer and dry paper towels should be put in the sink.
4. Contact parts, such as door handles, faucets, tissue boxes, toilets, etc. , should be kept clean and disinfected with 250-500mg/L chlorine-containing disinfectant, 2-4 times a day.
5. Disinfect the urinal and its surroundings with 500mg/l chlorine-containing disinfectant, 2-4 times a day.
6. Please refer to the instructions of other disinfectants and follow the dosage of preventive disinfection.
7. Disinfector should wear a mask when operating, and the skin should not be exposed. Pay attention to personal protection.
Second, the community (residential building) cleaning and disinfection operation specification
1. The community should keep the environment clean and the garbage should be cleaned up daily. Garbage containers should be cleaned in time, and there should be no residual garbage and overflow.
2. Articles used by the public at the entry-exit registration office can be disinfected with 250mg/l chlorine-containing disinfectant or 75% alcohol.
3. The articles used in the community and the contact parts of the community, such as door handles, stair handrails, fitness equipment, etc., should be kept clean, and disinfected with 250-500mg/l chlorine-containing disinfectant for 2-4 times every day to ensure that the appearance is free of stains.
4. Corrosive parts such as elevator buttons can be disinfected with 75% alcohol, or wiped with disinfectant containing 250mg/l chlorine, and wiped with clean water after 30 minutes. 2-4 times a day.
5. Residents' courtyards with suspected or confirmed cases should be sprayed with 500- 1000mg/l chlorine-containing disinfectant by the professional disinfection team of CDC before the garbage generated by related buildings is transported away.
6 suspected or confirmed cases of domestic waste, after disinfection in the CDC terminal, according to the medical waste for harmless treatment.
7. For other disinfectants used in the community, please refer to the instruction manual.
8. Disinfector should wear a mask when operating, and the skin should not be exposed. Pay attention to personal protection.
Three, service windows and office buildings and other public places cleaning and disinfection operation specification
1. Strengthen the ventilation of doors and windows and activate the fresh air system of central air conditioning.
2 squares, green spaces, outdoor roads and other places need not be disinfected. If there is obvious sputum stains or other pollution, disinfection is needed.
3. Chemical disinfectants are not recommended for outdoor air spray disinfection.
4. For air disinfection in poorly ventilated environments (such as meeting rooms and confined spaces), circulating air air disinfection machine can be used.
5. Adopt ultraviolet disinfection, install 30w ultraviolet lamp tube in 10 square meter, and the hanging height is 2-2.5m.. When the ultraviolet light is turned on, there must be no one indoors, and disinfection should take 30 ~ 60 minutes. After disinfection, doors and windows should be opened for ventilation for about 10 minutes.
6. Men * * * touch objects, such as pens and hoses. Can be disinfected with disinfectant containing 250 mg/L chlorine or 75% alcohol.
7. Surfaces of objects in contact with the public, such as door handles, stair handrails, window tops, tables and chairs, computer keyboards, etc. Disinfect with chlorine-containing disinfectant 250-500mg/L, 2-4 times a day.
8. Corrosive parts such as elevator buttons should be disinfected with 75% alcohol, or wiped with disinfectant containing 250mg/l chlorine, and then wiped with water after 30 minutes. 2-4 times a day.
9. Disinfector should wear a mask when operating, and the skin should not be exposed. Pay attention to personal protection.
Four, other public places * * * cleaning and disinfection operation specification
1. Clean it in time, clear the garbage daily, and clean the garbage container daily to keep it clean.
2. Strengthen the ventilation of doors and windows and keep the air circulation in public places.
3. Ensure the normal operation of the air conditioning system or exhaust fan, regularly clean the air conditioning filter screen and strengthen ventilation.
4. Toilets should be equipped with sufficient hand sanitizer to ensure the normal work of water supply facilities such as faucets, and disinfected according to the Disinfection Standard for Public Toilets.
5. Strengthen cleaning and disinfection of public goods and articles or parts in contact with the public to avoid unnecessary indoor group gathering activities.
6 crowded, mobile and poorly ventilated public places (such as supermarkets, cinemas, Internet cafes, ktv, etc.). ) should be ventilated regularly, open the window or use an exhaust fan for ventilation.
7. Use disinfectant to disinfect the surface of objects (such as the ground, desks and chairs, computer keyboards, mice, microphones and other objects that the human body often contacts) every day. Articles in contact with the public, such as water pens, can be disinfected with disinfectants containing 250mg/l chlorine or 75% alcohol.
8. Surfaces of objects in contact with the public, such as door handles, stair handrails, window tops, tables and chairs, computer keyboards, etc. Disinfect with chlorine-containing disinfectant 250-500mg/L, 2-4 times a day.
9. The corrosive parts such as elevator buttons should be wiped and disinfected with 75% alcohol containing 250 mg/L or chlorine-containing disinfectant, and the disinfectant should be wiped off with clean water after 30 minutes. 2-4 times a day.
10. Disinfectors should wear masks when working, and their skin should not be exposed, so they should do personal protection.
Five, public * * * vehicle cleaning and disinfection operation specification
1. Drivers and passengers should protect themselves and wear masks.
2. The windows of non-air-conditioned cars should be opened as far as possible to keep the car well ventilated.
3. The enclosed air-conditioned car should turn on the ventilator and air conditioning fresh air device to increase air circulation.
4. Keep the stations and public transport carriages clean and tidy, clean and clear the garbage in time, and clean the garbage containers daily.
5. Increase the cleaning and disinfection frequency of stations and carriages. Seats and floors can be disinfected with 250-500mg/l chlorine-containing disinfectant, 2-4 times a day.
6. According to the epidemic intensity of the disease, increase the disinfection frequency appropriately, and disinfect once per shift when necessary.
7. The steering wheel and dashboard can be wiped and disinfected with 75% alcohol.
8. Disinfector should wear a mask when operating, and the skin should not be exposed. Pay attention to personal protection.
Six, farmers' market disinfection operation specification
1. Strengthen ventilation and maintain good air circulation.
2. Carry out wet cleaning, clean up the garbage in time, and clean the garbage container daily to keep the environment clean.
3. It is forbidden to sell live birds and wild animals.
The sewer should be cleaned at least once a day.
5. Conditional public toilets are equipped with hand sanitizer and dry paper towels at the sink.
6. Contact parts such as door handles, faucets, tissue boxes and toilets. Should be kept clean, with 250-500mg/l chlorine disinfectant disinfection, 2-4 times a day.
7. Disinfect the urinal and its surroundings with chlorine-containing disinfectant 500mg/l, 2-4 times a day.
8. Please refer to the instructions of other disinfectants and follow the dosage of preventive disinfection.
9. Disinfector should wear a mask when operating, and the skin should not be exposed. Pay attention to personal protection.
Seven, garbage transfer station disinfection operation specification
1. Strengthen ventilation and maintain good air circulation.
2. Carry out wet cleaning, clean up garbage in time, clean up boxes and keep the environment clean.
3. Clean the sewer 2 ~ 4 times after each transfer.
4. Contact parts such as door handles, faucets and working tools. It should be kept clean and disinfected with 250-500mg/L chlorine-containing disinfectant, 2-4 times a day.
5. Disinfect the box and its surroundings with 500mg/l chlorine-containing disinfectant 2-4 times a day.
6. Please refer to the instructions of other disinfectants and follow the dosage of preventive disinfection.
7. Disinfector should wear a mask when operating, and the skin should not be exposed. Pay attention to personal protection.
Eight, garbage containers (trash cans, garbage bins, garbage transfer vehicles) disinfection operation specifications.
1. Clean the garbage container 1 ~ 2 times a day to keep the environment clean.
2. The door handle, barrel cover and other male * * * contact parts should be kept clean, and disinfected with 500mg/l chlorine-containing disinfectant 2-4 times a day.
3. Please refer to the instructions of other disinfectants and follow the dosage of preventive disinfection.
4. Disinfector should wear a mask when operating, and the skin should not be exposed. Pay attention to personal protection.
Common chlorine-containing disinfectants
A, chlorine disinfectant
What is a chlorine disinfectant?
1. refers to a disinfectant that can be dissolved in water to produce hypochlorous acid. Such as bleaching powder, 84 disinfectant (sodium hypochlorite), sodium dichloroisocyanurate, trichloroisocyanuric acid, etc.
2. Available chlorine can reflect the oxidizing ability of chlorine-containing disinfectants. The higher the available chlorine, the stronger the disinfection ability of disinfectant, and vice versa.
3. Characteristics of chlorine-containing disinfectants. Advantages: wide sterilization range;
Quick action;
Stable performance;
Good water solubility;
Easy to use;
Adequate supply, etc. Disadvantages: available chlorine is easy to lose;
Chlorine has a strong smell and is irritating (easy to cause users to cry, conjunctival congestion, cough, and irritate skin mucosa. );
Strong metal corrosiveness (such as rust caused by soaking in pliers, rust caused by soaking in equipment pretreatment, and corrosion of washing machine caused by disinfection of clothes). );
It has bleaching effect;
It smells of chlorine.
Second, the basic principles of selecting chlorine-containing disinfectants
Low price, high efficiency, convenience, safety and environmental protection.
Three, commonly used chlorine disinfectants
1. What is 84 disinfectant?
Inorganic chlorine-containing disinfectant with sodium hypochlorite as the main component. The monomolecular chlorine content of sodium hypochlorite is 10%, so the available chlorine content is low and the disinfection ability is weak.
2.84 characteristics of disinfectant
Advantages: wide sterilization range, high speed, convenient use, no toxicity and low price. Disadvantages: unstable, it will decompose when exposed to light and heat. Keeping away from light is beneficial to its stability. It has bleaching effect on cotton cloth and paper, corrosive effect on metal, and irritating effect on skin at high concentration.
3. Analysis of the clinical practice, sales and clinical use of commonly used 84 disinfection products.
(1) sodium dichloroisocyanurate, also known as Chlorine Net, belongs to chlorinated isocyanuric acid disinfectant. The content of available chlorine is 60%-64%, which has strong bactericidal ability.
(2) the characteristics of sodium dichloroisocyanurate. Advantages: wide sterilization range, strong sterilization, stable storage, easy transportation, good water solubility, convenient use and wide application range. Disadvantages: unstable water solubility (about 20 degrees, about 20% of available chlorine is lost in 1 week;
It can be reduced by 50% when it is about 30 degrees);
It has irritating smell, corrosive to metals and harmful to textiles, and its bactericidal effect is not as good as that of sodium hypochlorite at low concentration.
4. Ordinary disinfection tablets
① Main ingredients: trichloroisocyanuric acid (the content of available chlorine in a single molecule is 90%, so it has strong bactericidal ability), and available chlorine is 540mg\ tablets.
② Features: wide sterilization range, fast sterilization speed (50 minutes at 2000mg\l), good stability and long-term storage;
The corrosivity and irritation are relatively light (low corrosivity, low corrosivity), and the aqueous solution is clear and transparent, without precipitation and low toxicity. Generally, the concentration used is harmless to human body and is less affected by organic matter.
③ Accurate quantification, immediacy, low odor and low corrosiveness.