1. Time schedule for resumption of work
In accordance with the "Notice of the People's Government of Guangdong Province on the Resumption of Enterprise Work and School Opening Time", the orderly resumption of work is required. Early resumption of work shall be reported in accordance with the "Notice of the Provincial Epidemic Prevention and Control Headquarters Office on Implementing the Early Resumption of Work Reporting System for Enterprises".
2. Epidemic prevention and control measures after enterprises resume work
Before resuming work, enterprises must establish an internal responsibility mechanism and emergency response plan for epidemic prevention and control, and purchase epidemic prevention and control materials such as masks, thermometers, and disinfectant in advance. And do:
(1) Report health status. Before returning to work, collect the recent health status of the employees, the residence history of the place where the epidemic occurred, and the employees' trends. To understand the health status of employees every day, especially in units with densely-employed workplaces or dormitories, a corresponding health inspection system must be formulated, and a dedicated person shall be responsible for strict implementation. If you have symptoms such as fever, cough, fatigue, or have recent history of contact with wild animals or fever and cough patients, do not bring illness to work. You should take the initiative to wear a mask and go to the fever clinic of the nearest designated treatment hospital. If you have a history of residence or travel in the place where the epidemic occurred, and who you have been in contact with after the illness, you should take the initiative to inform the doctor and cooperate with the doctor to conduct relevant investigations.
(2) Measuring body temperature. Use a fast infrared body temperature detector at the entrance to detect the body temperature of all personnel entering the enterprise. If a patient with fever symptoms is found, if a person comes to Shenzhen from the place where the epidemic occurred within 14 days, put on a mask, and notify the 120 ambulance to transfer the patient to the designated hospital. If they belong to other places, persuade them to go to the nearest fever clinic.
(3) Wear a mask. Purchase masks and other protective equipment in advance, and remind employees to wear disposable medical masks, medical surgical masks or N95 masks when going to public places, seeking medical treatment and taking public transportation; in open spaces, there is no need to wear masks. The general public can choose disposable medical or medical surgical masks for daily use. The following steps are required to wear them:
(1) The nose clip side is facing upwards, and the dark side facing outwards;
(2) Pull up and down to open folds, so that the mask covers the mouth, nose, and jaw;
(3) With the tips of your fingers along the metal strip of the bridge of the nose, slowly press inwards from the middle to the sides until it is close to the bridge of the nose;
(4) Adjust the mask appropriately so that the periphery of the mask fully fits the face.
When taking off the mask, take off the mask by grasping the elastic band on your ears, and do not touch the outside of the mask. The masks used by ordinary people (no fever, cough, etc.) daily should be thrown into the "other trash" bin according to the requirements of household garbage classification; if they are patients with pneumonia suspected of being infected by the new coronavirus and their caregivers, they should be treated or accepted When investigating and disposing, use masks as infectious medical waste for collection and disposal.
(4) Set up an isolated observation room. Each factory must set up an isolated observation room. Arrange single rooms and relatively independent rooms to set up temporary isolation places in the factory for returning personnel from the epidemic area. Individuals in quarantine must take daily temperature measurements. If symptoms such as fever, cough, fatigue, etc. occur, wear a mask and immediately go to the fever clinic of the nearest designated treatment hospital.
(5) Call. For inquiries about local centralized isolation sites or for prevention and control issues, please call "12345" or "12320" hotspots. For emergency medical treatment, please call the "120" emergency number.
(6) Carry out a patriotic health campaign. We will vigorously carry out the patriotic health campaign, strengthen health education, and everyone will take action to eliminate the "four hazards", promote environmental sanitation, keep the working and living environment clean, and prevent the occurrence of diseases. The environment and objects should be cleaned first, supplemented by preventive disinfection. Excessive disinfection should be avoided, and cleaning and disinfection should be carried out at any time when contaminated. The disinfection method is as follows:
(1) Surface of the object: For the surfaces of objects that are frequently in contact with countertops, door handles, telephones, switches, kettle handles, wash basins, toilets, etc., chlorine-containing disinfectants can be used (effective chlorine concentration 250mg/L-500mg/L ) Wipe for 30 minutes, and then wipe with clean water.
(2) Floor: Chlorine-containing disinfectant (effective chlorine concentration 250mg/L-500mg/L) can be used to mop wet with a mop for 30 minutes, and then rinse with water.
(7) Health education. Promote the knowledge of hygiene and disease prevention, educate employees to do good personal hygiene, and develop good habits such as frequent hand washing, especially before and after shifts, so as to improve employees’ awareness of disease prevention.
Try not to take public transportation. It is recommended to walk, cycle, or take a private car or shuttle bus to work. If you must take public transportation, you must wear a mask all the way. Try to avoid touching the objects on the car with your hands on the way.
Workplaces, especially crowded workplaces and employee dormitories, should try to ensure natural convection ventilation. If natural ventilation is insufficient, adequate mechanical ventilation devices (exhaust fans) should be installed to ensure adequate ventilation. Air-conditioned workplaces should adjust adequate fresh air distribution, and clean and disinfect fresh air rooms and filters more than 2 times a week.
When attending a meeting, it is recommended to wear a mask and wash your hands and disinfect before entering the meeting room. The meeting personnel are separated by more than 1 meter. Reduce centralized meetings and control the meeting time. When the meeting time is too long, open the window once for ventilation. After the meeting, the venue and furniture must be disinfected. Tea utensils are recommended to be soaked in boiling water for disinfection.
When eating in the canteen, separate meals are used to avoid crowded people. The restaurant is disinfected once a day, and the dining table and chairs are disinfected after use. Tableware must be sterilized by high temperature. Keep the operation room clean and dry. It is strictly forbidden to mix raw food and cooked food products, and avoid raw meat. It is recommended to have a nutritious meal, light and palatable.
After get off work, wash your hands and wear disposable medical masks to go out. When you return home, take off the masks and wash your hands for disinfection. Use the seven-part hand washing method to clean your hands, the steps are as follows:
(1) Wash the palms (inside): wet hands with running water, apply hand sanitizer (or soap), palms facing each other, and fingers close together and rub each other;
(2) Wash the back side finger seams (outside): rub the palms of the hands along the finger seams on the backs of the opponents, and exchange hands;
(3) Wash palm side finger seam (clamp): palms facing each other, cross your hands and rub each other along the finger seams;
(4) Wash the back of the fingers (bow): Bend the joints of each finger, put the back of the finger in the palm of the other hand, rotate and knead, exchange hands;
(5) Washing the thumb (large): Hold the thumb in one hand and rotate and rub the thumb in the other hand, exchange hands;
(6) Wash the fingertips (stand up): bend each finger joint, close the fingertips in the palm of the other hand, rotate and rub, exchange hands;
(7) Washing the wrists and arms (wrists): Rub the wrists and arms, and exchange hands. Use disinfectant wipes or 75% alcohol to wipe mobile phones and keys. The rooms should be ventilated and hygienic to avoid gatherings of people.
(8) Strengthen humanistic care. It is necessary to strengthen humanistic care, effectively maintain the good image of the company, pay close attention to the ideological dynamics of the quarantined persons, and conduct psychological counseling in a timely manner to ensure that the isolation is not separated from "love."
3. Enterprise centralized isolation point setting
Qualified companies should set up employee quarantine areas for 14 days of concentrated medical observation of employees who have returned to work in the place where the epidemic occurred, and for detention of employees to be investigated.
(1) The conditions for selecting a centralized isolation medical observation point.
1. There is a certain distance or relative independence from the office area and residential area of ​​the enterprise, which can control the entry and exit of personnel.
2. The accommodation rooms in the observation point must have independent air-conditioning systems and sanitary facilities, and the number of rooms must be isolated separately.
3. Have good communication facilities, Internet equipment and office facilities.
4. There are full-time on-site staff, and on-site medical staff can be equipped if conditions permit. There are sufficient logistic service personnel, relevant sewage and medical waste treatment measures, and sufficient disinfection facilities.
(2) The main work content of the centralized isolation medical observation point.
1. Adopt various forms and methods to publicize the city's policies and measures for the prevention and treatment of key infectious diseases, and the significance of setting up centralized isolation medical observation points, and obtain the cooperation and support of employees.
2. Establish and complete various regulations and systems such as registration, observation, disinfection, learning, referral, and dismissal of observations for the recipients of centralized quarantine medical observation points, and conduct health education on the prevention and control of infectious diseases for the quarantined and observation personnel.
3. When conducting medical observations, the reason, time limit, legal basis, precautions and disease-related knowledge of the medical observations shall be notified in writing or verbally.
4. Purchase and store disinfection drugs, disinfection equipment and staff protective equipment suitable for the area of ​​centralized isolation medical observation points and the frequency of disinfection, and do a good job in personal protection of staff.
5. Register in detail the name, gender, age, occupation, relationship with infectious disease cases, contact time, contact method, presence or absence of disease in the surrounding population, residential address, physical health status, contact method and other specific content.
6. Measure the body temperature of the observed object at least twice a day, in the morning and evening, and ask to check his physical health, focusing on checking whether he has fever, cough, chest tightness, shortness of breath, dyspnea and other symptoms and signs.
7. Twice a day, open the windows for ventilation and disinfection of the observation rooms at regular intervals, maintain the basic hygiene of the observation points, and urge the observers to participate in physical exercises.
8. Persons under quarantine and observation who have symptoms of acute respiratory infections such as fever, cough, shortness of breath, etc., must promptly report to the District Center for Disease Control and Prevention, and send them to designated medical institutions in the city for diagnosis and treatment.
9. After an employee is diagnosed with a case of pneumonia caused by a new type of coronavirus, the local disease prevention and control department shall finally disinfect the house, the places he has visited, and the items in contact with him.
4. General preventive and control measures for enterprises
(1) Use unit publicity boards to carry out health education on the prevention and treatment of new coronaviruses and respiratory infectious diseases.
(2) Ensure that the working environment is clean and hygienic, and maintain indoor air circulation. Units that use air-conditioning systems should clean the air-conditioning regularly. Open doors and windows every day for ventilation. When the air conditioner is turned on, the exhaust fan can be turned on at the same time. Disinfect office equipment, door handles and elevator buttons with disinfectant regularly.
(3) Carry out hand hygiene education, all kinds of places are equipped with hand washing faucets, hand sanitizer, paper towels or hand dryers. Advocate employees to develop a good habit of washing hands frequently.
(4) Reduce unnecessary large-scale gatherings and large-scale conferences and other activities.
(5) Promote a healthy lifestyle, and arrange for inter-workout exercises in qualified units. Try not to work overtime.
(6) Establish a sick leave record system for employees. Employees who have respiratory symptoms such as fever and cough should be advised not to go to work and go to a medical institution as soon as possible.
(7) When an employee develops fever or other symptoms of suspected new coronavirus infection, the suspected patient should immediately wear a mask and seek medical treatment. Contact the local Center for Disease Control and Prevention in a timely manner to request guidance and handling, and assist in relevant investigation and disposal work. If a patient with pneumonia infected by the new coronavirus is diagnosed, their close contacts will be under medical observation for 14 days. According to the recommendations of the relevant departments, measures such as the rotation system and vacations to reduce the density of personnel shall be implemented. Stop using central air-conditioning, clean and disinfect, and maintain indoor air circulation. Start the morning check system and health declaration system.
5. Daily cleaning and preventive disinfection
Focus on cleaning, supplemented by preventive disinfection, avoid excessive disinfection, and perform cleaning and disinfection at any time when contaminated. The disinfection method is as follows:
(1) Surface: You can use chlorine-containing disinfectant (effective chlorine concentration 250mg/L-500mg/L) to wipe for 30 minutes, and then wipe with clean water.
(2) Floor: Chlorine-containing disinfectant (effective chlorine concentration 250mg/L-500mg/L) can be used to mop wet with a mop for 30 minutes, and then wipe with clean water.
6. Common disinfectants and their preparation and use
(1) Preparation method of chlorine-containing disinfectant with effective chlorine concentration of 500mg/L:
1.84 Disinfectant (available chlorine content 5%): Dilute according to the ratio of disinfectant: water 1:100;
2. Disinfection powder (available chlorine content 12-13%, 20 g/bag): 1 package of disinfection powder plus 4.8 liters of water;
3. Chlorine-containing effervescent tablets (available chlorine content 480mg/tablet-580mg/tablet): 1 tablet is dissolved in 1 liter of water.
(2) 75% ethanol disinfectant: use directly.
(3) Other disinfectants shall be formulated and used in accordance with the product label identification to kill the concentration of intestinal pathogenic bacteria.
(4) Precautions: Chlorine-containing disinfectants are irritating to the skin and mucous membranes. It is recommended to wear masks and gloves for configuration and use. Children should not touch them. The use of ethanol disinfectant should be kept away from fire sources.