In the process of modern hospital construction, the design of fire protection system is essential. In order to ensure the safe and smooth operation of the hospital after the completion of the construction, and to prevent the personnel and economic losses caused by building fire accidents, hospital managers must pay attention to the design and management of fire protection, otherwise it will affect the operation of the hospital.
Design of fire fighting system in hospital
1. Plane layout
If the project is a high-rise building, its fire resistance rating shall be grade I. Considering that in case of fire, the fire vehicles should be close to the fire building quickly. Therefore, a fire lane with a width of more than 4m should be set on both sides of the hospital building, with a turning radius of 12m. The roof of the underground floor should meet the load of 30t main road within the fire lane, so as to facilitate the fire brigade to come to the scene for fire fighting in case of fire.
2. Fire compartment
Each floor of the hospital building shall be provided with an independent fire compartment. If there is a car garage on the underground floor, its equipment room shall be provided with a fire compartment. In order to prevent the "chimney effect", the cable, smoke exhaust, exhaust, blowdown, hot and cold water and other pipe wells are set independently. The fire resistance limit of the shaft wall is not less than 1h, and the fire-resistant material equivalent to the fire resistance limit of the floor is used for plugging. The inspection door shall be class B fire door.
3. Safe evacuation
The safe evacuation passageway and stairs are important parts of hospital building, which are not only the passageway for people to enter and exit when the building is in daily use, but also the main passageway to reach the safe area when the fire occurs. The design width of the outer door on the first floor shall be appropriate to facilitate the evacuation of people. The evacuation stairs with appropriate width shall be set above the second floor. In addition, the staircases shall be smoke proof staircases, and the doors of staircases shall be class B fire doors, which shall be opened in the direction of evacuation. In addition, the door of each room in the ward shall be adjacent to the emergency exit. The distance from the door of other rooms except the ward to the nearest external exit or stairwell shall be shortened as far as possible, and the evacuation door shall also be set appropriately.
Two main points should be known about the design of hospital fire fighting system
Management measures of hospital fire fighting system
1. Improve management and mechanism
Set up the idea of "safety first, prevention first". In the process of construction and development, the hospital conscientiously fulfills fire safety responsibilities at all levels, and establishes and improves various fire safety inspection systems. Through the analysis of the causes of high-rise building fire, most of the fire is caused by human negligence or improper operation. Therefore, the hospital should implement the principle of "who is in charge, who is responsible", and carry out hierarchical management. At the same time, strengthen the regular and irregular supervision of the security department in daily work, timely coordinate with the relevant departments for rectification of the hidden dangers found, timely report to the hospital if they cannot be rectified, and track and urge the rectification of the hidden dangers in the whole process. During the inspection, we should collect inspection records and image data, take prevention as an important part of the whole management work, and include it into the performance evaluation index of the hospital, so as to normalize and institutionalize the fire prevention work, and make the fire prevention work be managed by all levels.
2. Establish regular maintenance system for fire-fighting facilities

Do a good job in the daily maintenance management and maintenance of fire-fighting facilities to ensure that they can play their due role in case of fire. During the use of high-rise buildings in hospitals, the fire-fighting facilities should be inspected and maintained regularly, especially the automatic fire alarm and spray system, smoke control system, emergency evacuation system, fire doors, fire curtains and fire hydrants. Professional and qualified fire control companies should carry out weekly, monthly, quarterly and annual strict inspection, and timely repair if any hidden danger is found To ensure the normal operation of the system equipment, and establish records to record each inspection

3. Strengthen publicity and education, and enhance the awareness of fire fighting
Publicity and education is an important way to enhance the awareness of fire safety. Publicity and education must be close to reality, life and the masses. The hospital should actively teach fire fighting knowledge and training fire fighting skills for employees, so as to ensure that all employees can understand the fire risk and the Countermeasures in case of fire. We should carry out warning education to prevent accidents before they happen. It can help the staff to enhance the knowledge of fire safety by issuing publicity materials and conducting fire safety knowledge competitions, so as to effectively reduce and eliminate the occurrence of fire accidents.
4. Formulate emergency evacuation plan scientifically
The emergency plan is a detailed arrangement for all aspects of the emergency response to major accidents that may occur, and it is the action guide for carrying out the emergency rescue work. When making the emergency evacuation plan, we must consider the patient's action ability and set the evacuation procedure scientifically. In addition, in the process of emergency drill, combined with the actual situation of the hospital, constantly improve the emergency plan, so that the plan is in line with the actual situation, in case of fire, it can be started immediately, so as to reduce the loss of personnel and property.
Hospital medical industry is a very large and special industry, especially the hospital operating room has a high requirement for air cleanliness. Design is the foundation of clean room engineering quality. Designers should ensure the quality of clean room engineering, and also carefully investigate and inspect the construction site of hospital clean room. Otherwise, the quality of clean room engineering designed will be greatly reduced, so design is the first guarantee of clean room engineering quality. For more knowledge of medical purification industry, please pay attention to WeChat public address: Aide-188 (Ed purify oxygen supply).