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1. A preventive disinfection management system shall be established, and a special person shall be assigned to take charge of it. Detailed records shall be kept for each disinfection.

2. Staff management

(1) Strengthen the training of industry health knowledge and infectious disease prevention knowledge.

(2) Wear clean work clothes at work and maintain personal hygiene.

(3) Employees involved in food delivery service should wash their hands and disinfect frequently.

(4) Manage employees according to the Law of People's Republic of China (PRC) on the Prevention and Control of Infectious Diseases and relevant regulations.

(5) Establish a system of regular health examination for employees, and keep corresponding records.

3. General hygiene requirements

(1) Keep the vehicle environment clean and the ground free of garbage.

(two) the quality of drinking water on trains, ships and planes should meet the requirements of the Hygienic Standard for Drinking Water. Water storage tanks and reservoirs should be cleaned and disinfected regularly.

(3) The bedding, berth and seat of passengers must be clean and tidy. Passengers (or returnees) change the bedding in the car.

(4) The gasket on the seat and the head piece on the passenger seat should be cleaned, disinfected and replaced regularly.

(5) Trains and ships should have disinfection equipment for tea sets, and public tea sets that have not been disinfected shall not be used by passengers. Tea set, tablecloth, etc. Articles used by passengers on the plane must be disinfected and brought on the plane, and the storage regulations must be strictly enforced.

(6) Domestic garbage discarded by passengers, such as waste paper, plastic bags, glass bottles, food residues, cigarette butts, peels, etc. , should be cleaned up in time, centralized processing when entering the station, are not allowed to be discarded at will.

(seven) the sanitary facilities for passenger trains, ships and planes to go to the toilet should be kept intact and clean; There is no stagnant water, feces and obvious odor in the bathroom. The toilet in the plane should put feces and disinfectants into the toilet as required, and strengthen the sealing of the urinal.

(8) Natural ventilation should be strengthened in the car, and smoking is prohibited indoors. Vehicles should be ventilated and disinfected after every operation or every day. The aircraft should supply fresh air as needed.

(9) The side and floor of the car compartment should be cleaned and disinfected every day.

(10) Public handrails, door handles, faucets and other parts that the public often contacts should be disinfected.

(3) Preventive disinfection measures

1. Environmental disinfection

(1) surface disinfection of objects

It is used on the ground, the side wall of public transport, and the surface of objects that are often used or contacted, such as doors and windows, door handles, faucets, sinks, toilets, etc. Use 0.05% ~ 0. 1% peracetic acid solution or disinfectant with available chlorine or bromine content of 250mg/L-500mg/L at least 65438 times a day. The disinfection principle is spraying, spraying or wiping from top to bottom and from left to right, and the spraying and spraying action time is 30-60 minutes.

(2) Safe ventilation and disinfection

Natural ventilation should be preferred in carriages and cabins, and doors and windows should be opened for ventilation as much as possible. If an air conditioning system is used, it should ensure the safety of air supply and ensure sufficient fresh air volume. All exhaust air should be directly discharged to the outside, and the return air channel should be closed when the air conditioner is not used. Ozone ultraviolet lamp can be placed in fan room and return air filter. When necessary, the whole gas supply equipment and gas supply pipeline shall be wiped and disinfected with effective chlorine or disinfectant with effective bromine content of 250mg/L-500mg/L..

Filters and screens are cleaned and disinfected once a week. Filters and screens can be soaked in disinfectant containing 250 mg/L -500mg/L of available chlorine or bromine for 30 minutes, cleaned with water after disinfection and dried. If the above disinfectants are not applicable, 0. 1% quaternary ammonium compound or other disinfectants can be used.

The exhaust fan is cleaned and disinfected once a week. Rinse the dust on the baffle with tap water to remove dirt. Then rinse with available chlorine or disinfectant with available bromine content of 250mg/L-500mg/L for 30 minutes, and put the baffle back to the fan after it is completely dried.

2. Disinfection of hands

Generally speaking, wash your hands with soap or antibacterial hand sanitizer and tap water. If necessary, wipe 1-3 minutes with 75% alcohol or disinfectant containing 3000mg/L-5000mg/L of available iodine.

3. Disinfect tea sets and tableware.

Change it for every guest, clean it and disinfect it. Physical disinfection is the first choice, 100℃ circulating steam disinfection for 20-30 minutes, 15-30 minutes boiling disinfection or 125℃ far infrared disinfection for more than 5 minutes. Chemical disinfection method can be soaked in 0. 1%-0.2% peracetic acid solution, available chlorine or disinfectant with available bromine content of 250mg/L-500mg/L for 30 minutes, and then washed for later use.

4. Disinfect textiles, such as seat covers, helmets and sheets.

Seat covers and headgear should be cleaned and disinfected regularly, and sheets should be replaced and disinfected after guests (or repeat customers) check in to keep them clean.

Physical disinfection is preferred. Heat-resistant and moisture-resistant products can be sterilized by circulating steam100℃ for 20-30 minutes or boiling 15-30 minutes. Heat-labile products can be disinfected by chemical methods, soaked in 0.2%-0.5% peracetic acid solution, available chlorine or disinfectant with available bromine content of 250mg/L-500mg/L for 30 minutes, and washed for later use.

5. Sanitary ware disinfection

Wipe with disinfectant containing 500mg/L effective chlorine every day.

Disinfect trash can

The garbage should be removed in time, and the garbage that has not been removed should be placed in a covered bucket, and the inner and outer surfaces of the garbage can should be sprayed with disinfectant with effective chlorine content of 1000mg/L every day.

(four) disinfection measures after the discovery of patients with infectious diseases

1. Patients with Class A infectious diseases, suspected patients and patients with other infectious diseases found on public transport shall take corresponding measures in accordance with the Law of People's Republic of China (PRC) on the Prevention and Control of Infectious Diseases and relevant laws and regulations, and the terminal disinfection shall be carried out by professionals.

2. Disinfection measures

(1) Disinfection of carriage, cabin and air conditioning system

Disinfect the air in the carriage and cabin, use 5-6 ml 18-20% peracetic acid stock solution per cubic meter, put it in porcelain or glassware, heat it to evaporate, seal it for 2 hours, and then open the doors and windows for ventilation. You can also spray disinfect with 0.3%-0.5% peracetic acid solution, 3% hydrogen peroxide solution, disinfectant with available chlorine or available bromine content of 1500mg/L, and chlorine dioxide solution of 500mg/L.. According to the dosage of 20-30ml/m3, 1-2 hours later, open the doors and windows for ventilation.

For the independent air conditioning system, after the above disinfection treatment, the air conditioning filter should also be soaked or wiped with disinfectant with effective chlorine or effective bromine content of 500 mg/L-1000 mg/L. ..

If it is a central air-conditioning system, the room where the patient lives or moves should be disinfected by the above method, and then all doors and windows should be opened, and the air-conditioning system should be turned to the maximum for air extraction and maintenance for a period of time. Immerse all filters and screens in disinfectant with available chlorine or available bromine content of 500mg/L- 1000mg/L for 30 minutes, clean them with water after disinfection, and dry them in the air. All gas supply equipment and pipelines shall be wiped and disinfected with effective chlorine or disinfectant with effective bromine content of 500mg/L-1000mg/L. ..

(2) Disinfection of the surface of the object

Used on the ground, the side wall of public transportation and the surface of objects that are often used or contacted, such as doors and windows, counters, tables and chairs, door handles, faucets, wash basins, toilets, etc. , use 0.2%-0.5% peracetic acid solution, available chlorine or disinfectant with available bromine content of 1000mg/L for at least 60 minutes.

(3) Disinfection of tea sets and tableware.

Boil and disinfect with the remaining food 15-30 minutes, 100℃ and circulate steam for 20-30 minutes, or disinfect the cupboard with far infrared rays 15 minutes or more. During chemical disinfection, it can be soaked in 0.2%-0.5% peracetic acid solution, available chlorine or disinfectant with available bromine content of 500mg/L- 1000mg/L for 30-60min.

(4) Disinfect textiles such as towels, clothes and sheets.

Heat-resistant and moisture-proof articles can be sterilized by circulating steam100℃ for 20-30 minutes or boiling 15-30 minutes. Articles that are not heat-resistant can be soaked in 0.2%-0.5% peracetic acid solution, effective chlorine or disinfectant with effective bromine content of 500mg/L for 30 minutes.

(5) Disinfection of secretions, vomit and excrement.

For thin feces or vomit, 50g bleaching powder or 2000ml disinfectant with available chlorine content of 20000mg/L can be added to every 1000ml, and then the mixture is covered and allowed to stand for 2 hours. 5g of dry bleaching powder,10.5 g of calcium hypochlorite or10,000 ml of disinfectant with available chlorine content were added to every 1000ml of feces and urine, and mixed evenly for 2 hours. The formed feces cannot be disinfected with dry bleaching powder. Two parts of 20% bleaching powder emulsion (with available chlorine content of 50,000 mg/L) or disinfectant with available chlorine content of 50,000 mg/L can be added to 65,438 0 parts of feces and mixed evenly for 2 hours. After the containers containing secretions, vomitus and excreta are used, they can be completely immersed in chlorine-containing disinfectant with effective chlorine content of 5000mg/L, disinfected for 30-60 minutes, and rinsed with water for later use.

(6) Disinfection of urinals (each squatting position) and sewers

Rinse with 5-1000mg/L-2000mg/L disinfectant with available chlorine content, stay for 30 minutes, and rinse off the residual disinfectant with tap water.

(7) Garbage disposal

Combustible substances should be burned as much as possible, or disinfectant with available chlorine content of 10000mg/L should be sprayed for more than 60 minutes. Buried deeply after disinfection.

3. Disinfectant protects itself

(1) Disinfectant should be prepared in a well-ventilated place, and protective articles such as work clothes, masks and rubber gloves should be worn to avoid direct contact with skin and mucous membranes. In case of contact, flush with plenty of water immediately.

(2) Wear work clothes, masks and rubber gloves when cleaning and disinfecting to avoid direct contact with skin and mucous membranes. Once in contact, rinse with plenty of water immediately.

(3) After the work is finished, take off the protective equipment, immediately put it in a sealed bag, and clean and disinfect your hands.

(4) Personal protective equipment after use should be disinfected and cleaned before reuse.

Five, waiting room, waiting room, wharf and other places.

Scope of application of disinfection management operating procedures (1)

This operating procedure is applicable to all kinds of public transport waiting places.

(2) Integrated management system

1. A preventive disinfection management system shall be established, and a special person shall be assigned to take charge of it. Detailed records shall be kept for each disinfection.

2. Staff management

(1) Strengthen the training of industry health knowledge and infectious disease prevention knowledge.

(2) Employees who directly serve customers should hold health certificates.

(3) Wear clean work clothes at work and maintain personal hygiene.

(4) Manage employees according to the Law of People's Republic of China (PRC) on the Prevention and Control of Infectious Diseases and relevant regulations.

(5) Establish a regular health examination system for employees and keep corresponding records.

3. General hygiene requirements

(1) Keep the waiting place clean and tidy, and the ground is free of waste. Domestic garbage discarded by passengers, such as waste paper, plastic bags, glass bottles, food residues, cigarette butts, peels, etc. , should be strictly managed, timely cleaning, centralized processing, so that Nissan Nissin.

(2) Airports, stations, wharves and passenger waiting rooms should strengthen natural ventilation, adopt mechanical ventilation when necessary, and smoking is prohibited indoors.

(3) The quality of drinking water supplied by waiting rooms, waiting halls and passenger terminals. Should meet the requirements of sanitary standards for drinking water. Water storage tanks and reservoirs should be cleaned and disinfected regularly.

(4) Disposable teacups should be used in the waiting room, waiting hall and passenger terminal.

(5) The sanitary facilities of toilets in waiting rooms, waiting rooms and passenger stations should be kept intact and clean, and there should be no accumulated water, feces and obvious odor in the toilets. Trash cans and spittoons should be disinfected at any time and kept clean.

(6) The ground, public handrails, door handles, faucets, seats and other parts in the waiting room, waiting hall and wharf passenger station that are frequently contacted by the public should be cleaned and disinfected daily.

(3) Preventive disinfection measures

1. Environmental disinfection

(1) surface disinfection of objects

The floors, side walls and frequently used or contacted surfaces such as doors and windows, door handles, faucets, washbasins, toilets, etc. of waiting rooms, waiting rooms and passenger stations shall be wiped or sprayed with 0.05% ~ 0. 1% peracetic acid solution, available chlorine or disinfectant with available bromine content of 250mg/L ~ 500mg/L at least every day. The disinfection principle is spraying, spraying or wiping from top to bottom and from left to right, and the spraying and spraying action time is 30-60 minutes.

(2) Safe ventilation and disinfection

Waiting rooms, waiting rooms and passenger stations should give priority to natural ventilation, and open doors and windows for ventilation as much as possible. If an air conditioning system is used, it should ensure the safety of air supply and ensure sufficient fresh air volume. All exhaust air should be directly discharged to the outside, and the return air channel should be closed when the air conditioner is not used. Ozone ultraviolet lamp can be placed in fan room and return air filter. When necessary, the whole gas supply equipment and gas supply pipeline shall be wiped and disinfected with effective chlorine or disinfectant with effective bromine content of 250mg/L-500mg/L..

Filters and screens are cleaned and disinfected once a week. Filters and screens can be soaked in disinfectant with available chlorine or available bromine content of 250mg/L-500mg/L for 30 minutes, cleaned with water after disinfection and dried. If the above disinfectants are not applicable, 0. 1% quaternary ammonium compound or other disinfectants can be used.

The exhaust fan is cleaned and disinfected once a week. Rinse the dust on the baffle with tap water to remove dirt. Then rinse with available chlorine or disinfectant with available bromine content of 250mg/L-500mg/L for 30 minutes, and put the baffle back to the fan after it is completely dried.

2. Disinfection of hands

Generally speaking, wash your hands with soap or antibacterial hand sanitizer and tap water. If necessary, wipe 1-3 minutes with 75% alcohol or disinfectant containing 3000mg/L-5000mg/L of available iodine.

3. Disinfection of office facilities

The keyboard and mouse of the computer are regularly cleaned and disinfected with 75% ethanol. Wipe the surface of other computer parts with effective chlorine or disinfectant with effective bromine content of 500 mg/L first, and then remove the residual disinfectant on the surface with a wet cloth after 30 minutes. Cleaning and disinfection of other office facilities, such as fax machines and laser printers, can also be handled in the above manner.

4. Sanitary ware disinfection

Wipe with disinfectant containing 500mg/L effective chlorine every day.

Step 5 disinfect the trash can

The garbage should be removed in time. The garbage that has not been removed should be placed in a covered bucket, and the inner and outer surfaces of the garbage can should be sprayed with disinfectant with the effective chlorine content of 1000mg/L every day.

(four) disinfection measures after the discovery of patients with infectious diseases

1. If patients with Class A infectious diseases, suspected patients and patients with other infectious diseases are found in waiting rooms, waiting rooms and passenger stations, corresponding measures shall be taken in accordance with the Law of People's Republic of China (PRC) on the Prevention and Control of Infectious Diseases and relevant laws and regulations, and terminal disinfection shall be carried out by professionals.

2. Disinfection measures

(1) Disinfection of air and air conditioning system in waiting room, waiting hall and wharf passenger station

Disinfect indoor air, use 5-6 ml 18-20% peracetic acid stock solution per cubic meter, put it in porcelain or glassware, heat and evaporate, seal and steam for 2 hours, then open doors and windows for ventilation. You can also use 0.3%-0.5% peracetic acid solution, 3% hydrogen peroxide solution, disinfectant with available chlorine content of 1.500mg/L or chlorine dioxide solution of 500mg/L for spray disinfection. According to the dosage of 20-30ml/m3, 1-2 hours later, open the doors and windows for ventilation.

For the independent air conditioning system, after the above disinfection treatment, the air conditioning filter screen should be soaked or wiped with effective chlorine or disinfectant with effective bromine content of 500mg/L- 1000mg/L, cleaned with water and dried.

If it is a central air-conditioning system, the patient's activity room should be disinfected according to the above method, and then all doors and windows should be opened, and the air-conditioning system should be opened to the maximum for a period of time for pumping and replacement. Immerse all filters and screens in disinfectant with available chlorine or available bromine content of 500mg/L- 1000mg/L for 30 minutes, clean them with water after disinfection, and dry them in the air. All gas supply equipment and pipelines shall be wiped and disinfected with effective chlorine or disinfectant with effective bromine content of 500mg/L-1000mg/L. ..

(2) Disinfection of the surface of the object

Use 0.2%-0.5% peracetic acid solution, effective chlorine or disinfectant with effective bromine content of 1000mg/l for floors, walls, elevators, doors, windows, counters, tables and chairs, door handles, faucets, microphones, sinks and toilets in public areas such as lobbies, conference rooms and corridors.

(3) Disinfection of secretion, vomit and excrement

For thin feces or vomit, 50g bleaching powder or 2000ml disinfectant with available chlorine content of 20000mg/L can be added to every 1000ml, and then the mixture is covered and allowed to stand for 2 hours. 5g of dry bleaching powder,10.5 g of calcium hypochlorite or10,000 ml of disinfectant with available chlorine content were added to every 1000ml of feces and urine, and mixed evenly for 2 hours. The formed feces cannot be disinfected with dry bleaching powder. Two parts of 20% bleaching powder emulsion (with available chlorine content of 50,000 mg/L) or disinfectant with available chlorine content of 50,000 mg/L can be added to 65,438 0 parts of feces and mixed evenly for 2 hours. After the containers containing secretions, vomitus and excreta are used, they can be completely immersed in the disinfectant with effective chlorine content of 5000mg/L for disinfection for 30-60 minutes, and then washed with water for later use.

(4) Disinfection of urinals (each squatting position) and sewers

Rinse with 5-1000mg/L-2000mg/L disinfectant with available chlorine content, stay for 30 minutes, and rinse off the residual disinfectant with tap water.

(5) Garbage disposal

Combustible substances shall be burned as much as possible, or disinfectant with available chlorine content of 10000mg/L shall be sprayed for more than 60 minutes, and buried deeply after disinfection.

3. Disinfectant protects itself

(1) Disinfectant should be prepared in a well-ventilated place, and protective articles such as work clothes, masks and rubber gloves should be worn to avoid direct contact with skin and mucous membranes. In case of contact, flush with plenty of water immediately.

(2) Wear work clothes, masks and rubber gloves when cleaning and disinfecting to avoid direct contact with skin and mucous membranes. Once in contact, rinse with plenty of water immediately.

(3) After the work is finished, take off the protective equipment, immediately put it in a sealed bag, and clean and disinfect your hands.

(4) Personal protective equipment after use should be disinfected and cleaned before reuse.