On-site fire protection measures?

What are the specific contents of on-site fire prevention measures? Zhong Da Consulting will answer your questions below.

1. Project Overview: Beijing XX Scientific Research and Experimental Building is located in Beijing First People's Hospital. XX Road, XX District, Beijing, with a total construction area of 29,052 ㎡, with two floors underground and sixteen floors above ground. The structure type is full cast-in-place frame-tube structure, with a building eaves height of 59.65m and a total height of 65.40m m. The construction site is narrow, including office buildings, steel processing plants, wooden sheds, finished products, semi-finished products and turnover materials stacking areas. The living quarters for migrant workers are located outside the construction site. The construction period of this project is 630 days (excluding piling and dewatering). The project is located between the North Third Ring Road and the North Fourth Ring Road, with XX Road in the south. In order to ensure the smooth progress of the construction, fire control is put in the key position, and this scheme is formulated. 2. Analysis of the fire safety situation on the construction site According to the temporary site and the construction site, it is estimated that the key fire safety parts on this site are as follows. In order to achieve the goal of civilized construction site at the municipal level and ensure that accidents such as fire and theft do not occur, these key dangerous areas are included in this case and management is strengthened during construction. (1) Beijing XX scientific research and experiment building is a high-rise building with full cast-in-place frame-tube structure. Wood is widely used in the construction process, and most of the construction workers are migrant workers. Because migrant workers have little knowledge of fire prevention and poor awareness of fire prevention, they are prone to carelessness. Sometimes migrant workers smoke illegally at the scene, and welding flowers during construction are prone to fire. (2) There are many and concentrated oil, paint, inflammable and explosive materials in the temporary material warehouse, oil depot and oil storage, and there are many migrant workers during the construction. In addition, there are many illegal smokers who transport materials into the venue outside, which is also prone to fire. (3) Wooden shed: located on the south side of the site, near the street outside the site. Its geographical location is very dangerous, and it is easy for bad guys to take the opportunity to destroy it. Moreover, there are many wood products to be configured at the site, all of which are processed in the wooden shed, which also causes more electricity consumption in the wooden shed, and wood chips are everywhere. In addition, operators occasionally make mistakes, machines and tools are overloaded or workers operate illegally, and wires often heat up and break. (4) In the power distribution room and individual electrical appliances, due to the lack of knowledge of some managers and operators, or the lack of inspection and test on the performance of certain materials, the safety devices in the distribution box or distribution box fail, and the power consumption is overloaded for a long time, which leads to the heating and aging of the lines, resulting in failures and fires. (5) During the underground construction of the project, the waterproof workers operate illegally, use lamps and instruments without explosion-proof devices, or smoke illegally, which may easily lead to flammable gas deflagration and fire. (6) There are financial offices, computer rooms, conference rooms, computers, televisions and other valuables in the office area of the construction site. The security around the construction site is not very good, and there are many migrants and floating population, which brings certain difficulties to the security work of the construction site. 3. The composition of the construction site fire protection organization (1) was established, with the project manager as the team leader, the secretary and the administrative security minister as the deputy team leader, and the leading group for comprehensive management of social security was responsible for the overall work of fire protection on the construction site. The specific settings are as follows: fire safety management leading group: leader: ××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××× (6) The construction site must be equipped with full-time fire security personnel who hold relevant certificates and dress neatly. The obligatory fire brigade shall organize study or training for no less than 2 hours every quarter, and the obligatory fire brigade shall be on site. 4. Fire control measures (1) Five fire hydrants are set up at the site, and each fire hydrant is equipped with two sets of hoses and 1 water guns, and obvious day and night signs are set up. Warehouse, wooden shed and other key fire prevention parts, each with not less than four 5 kg dry powder fire extinguishers, and formulate specific fire prevention system, with obvious signs. (2) There is no fireworks warning sign in front of the inflammable goods warehouse, the picking system is strict, and the lighting circuit installation meets the fire protection requirements. (3) For open flame operations such as electric welding and blowtorch, you must go through the formalities of using fire before the operation, use a hot card, formulate practical measures, assign special personnel to watch the fire, clean up the surrounding flammable materials, and carry out various measures before construction. (4) Smoking is strictly prohibited on the construction site. Wood shavings and sawdust in the wooden shed shall be treated at any time, and the waste shall be removed to the designated place. (5) Materials are not allowed to be piled up at will in the building, and people are not allowed to live at will. Combustible materials such as oil and gas are taken out after work and put back in the warehouse. (6) There are five fire-fighting equipment boxes in the basement. (7) Acetylene bottles and oxygen bottles must be stored separately. When in use, the distance between two bottles shall not be less than 5m, and the distance between two bottles and the ignition point shall not be less than 10m. (8) There is no economic police escort at the southeast gate of the site, and you must show your certificates when entering or leaving the site. Key parts such as transformer room shall be managed by special personnel. (9) Without the approval of the on-site competent leader, non-construction personnel shall not stay at the site. (10) Gambling, drinking, prostitution, cheating, using obscene articles and fighting are strictly prohibited. 5. Management of Flammable and Explosive Chemicals (1) Non-combustible or flame-retardant materials are used for thermal insulation in winter construction. (2) Flammable and combustible materials are not allowed to be stored as warehouses in the building. Construction materials will enter and leave the building in batches according to the construction progress and operation plan, and reliable preventive measures will be formulated. (3) For operations using inflammable and explosive dangerous chemicals, fire safety measures and fire extinguishing schemes must be formulated, and targeted written fire safety technical disclosure should be made at the same time as the production tasks are assigned, and the principle of "whoever works is responsible" should be implemented. (4) When new (polymer) materials and new technologies are adopted in the construction, leaders, technology, materials, fire control, health and other departments and construction personnel must understand the fireproof performance, specifications, proportion, transportation, storage and fireproof requirements of the materials according to the responsibility system, and understand the prohibition of use. (5) Flammable and highly toxic articles shall be managed by classified special warehouses, and the warehousing and warehousing procedures shall be strictly implemented. When inflammable and explosive chemicals are used, they should be picked up according to the construction plan limit, and it is forbidden to store them in construction projects and repackage them for seasoning. (6) When operating inflammable and explosive dangerous chemicals, it is necessary to ensure good ventilation, and it is forbidden to open fire and possible sparks. Construction personnel are not allowed to bring matches, lighters and other kindling into the site, and are not allowed to wear chemical fiber clothing. When inflammable and explosive dangerous chemicals are used in large quantities or in large areas or in poorly ventilated places such as basements, forced ventilation measures must be taken to prevent flammable and combustible gases from reaching the explosion limit locally. (7) When installing electrical equipment and lighting on the construction site, use electrical equipment and lighting suitable for explosion-proof grade on site. (8) Flammable and explosive chemicals are prohibited from crossing with open flame operations such as electricity and gas welding. (9) During the construction process, the upper and lower holes, ditches and tunnels around the construction site should be blocked according to the volatilization degree and proportion of flammable and explosive gases to prevent the diffusion of flammable and explosive gases. 6. Fire electricity management (1) Electric and gas welders have received special training and mastered the fire safety technology of welding and cutting. After passing the examination, they can operate with certificates. Non-welder operation is prohibited. (2) Before conducting electric and gas welding operations, the on-site fire protection personnel or the personnel designated by the person in charge of fire prevention must go through the formalities for examination and approval of using fire. When the location of fire is changed, the formalities for examination and approval of fire use should be re-handled, and the fire use certificate is valid on the same day. (3) When conducting electric and gas welding operations, you should choose a safe place, earnestly implement targeted fire prevention measures, assign special personnel to supervise, and carry fire-fighting appliances with you. (4) Acetylene and oxygen cylinders should not be used in basements and civil air defense projects. (5) The working distance between acetylene generator (bottle), liquefied petroleum gas bottle and oxygen cylinder shall not be less than 5n, and the hot work position between acetylene generator (bottle), oxygen cylinder and electric welding shall not be less than 10m. (6) When the acetylene generator is frozen, it shall not be baked with open flame. Soap water should be used when checking air leakage, and it is forbidden to use open flame to test leakage. (7) Oxygen cylinders and acetylene cylinders shall not be close to heat sources, and shall not be exposed to the sun in summer. Rolling impact is prohibited during handling, and oxygen cylinders should not be near grease. (8) When electric and gas welding stops working, cut off the power supply, gas source, electrode holder and welding gun after use, and do not put them around flammable materials. Don't throw the covered electrode head casually. (9) It is forbidden to cross work with carpentry, painting and waterproofing at the same time, in the same place and up and down. In case of strong winds above level 5, welding and cutting operations with large area exposure and high altitude should be stopped. (10) Welding and cutting in and around the "no open flame" area are prohibited. It is forbidden to weld and cut unwashed flammable gases, flammable gases, liquids and painted containers and equipment. (1 1) The detailed rules for the safe use of electricity on the construction site shall be implemented for electricity management. The use of electric heating appliances must be approved, and no one is responsible for management. When electric heating equipment is widely used for heat preservation and heating in winter, a detailed plan should be made and reported to the fire department for the record. (12) A certain number of smoking rooms will be set up on the construction site according to the actual situation, with obvious management requirements and signs, cigarette butts containers and fire-fighting equipment. Smoking should be listed in the smoking room, and smoking is prohibited on site. (13) It is forbidden to use fire to keep warm in the construction site and in the construction project. 7. Temporary erection and warehouse management (1) Temporary erection conforms to the requirements of construction organization design, and shall be erected after being approved by the fire department. The living, processing, storage and office areas of the construction site are set separately from the projects under construction. (2) Paint thinner, combustible material warehouse, paint seasoning room, tea stove, boiler, water pump room, canteen fire room, power transformation and distribution room, machinery (wood) processing and repair room, etc. shall be constructed of non-combustible materials. (3) The temporary facilities on the construction site shall be made of incombustible materials, and the horizontal distance from the high-voltage line shall not be less than 6m. (4) Due to conditions, it is not suitable to live and work in construction projects. Must live in projects, offices, processing, etc. , formulate fire prevention measures, approved by the superior fire department before use. (5) It is forbidden to store flammable, combustible and explosive materials in the construction project. The flammable oil and gas materials used in the construction process are taken out after work and put back into the warehouse. (6) It is forbidden for family members and non-construction personnel to live in the construction site. (7) Cash, tickets, valuables, rare materials and other key parts should be properly placed. Houses, doors and windows should be safe and firm, and there should be protective measures such as protective window bars, security doors, safes and alarms. (8) Items stored in the open air should be classified and piled up, and the necessary fire prevention spacing should be set aside. Flammable and explosive articles are not allowed to be stored within a horizontal distance of 6m below the high-pressure seal. (9) The items stored in the material warehouse should be stacked in categories, and there should be enough fire-proof spacing between the stacks, walls, beams and columns and the main passages. (10) All kinds of materials should be stored in different warehouses according to their nature and fire risk. It is forbidden to mix dangerous articles such as spontaneous combustion articles, inflammable, combustible gases and liquids with general articles. Acetylene bottles and oxygen bottles should be stored separately. (1 1) The lighting in the warehouse shall not exceed 60W. It is forbidden to use high-temperature lighting such as incandescent lamps and iodine tungsten lamp lamps. Lamps and lanterns shall not be installed above shelves and articles, and switches shall be located outside the warehouse. Open fire and smoking are prohibited in the warehouse. (12) Offices, lounges and people are not allowed to live in the warehouse. It is forbidden to build cabinets and partitions with combustible materials, and it is forbidden to repair and process them. (13) Wood shavings and sawdust in the woodworking grating should be treated at any time to prevent fire. 8. See the temporary water use construction plan for the temporary water use and fire protection preparation plan. 9. The fence tip of the guard yard (1) is durable, and the height is not less than 2.1m.. (2) The site gate is set in the southeast corner and the north side of the east side, with widths of 8m and 10m respectively. (3) The entrance and exit system of the guard should be established on the construction site, and the guard room should be made uniformly. (4) The doorman should be set by three people, and pay attention to patrol at night. (5) Vehicles and large objects are not allowed to park in the security work area, and no one is allowed to interfere with the security guard's task. (6) When the project enters the decoration stage, finished product protection personnel shall be provided. (7) The key parts such as transformer and transformer room are managed by designated personnel. 10, personnel management (1) The construction personnel must have discipline education before entering the site, and conduct discipline education regularly after entering the site. (2) On-site management personnel should wear badges, work clothes and management helmets. (3) Make clear the details of the outsourcing team members used and complete the "three certificates". (4) Gambling, alcoholism, prostitution, whoring, fighting and other illegal and criminal acts are strictly prohibited on the construction site. (5) Foreign personnel stay at the offshore construction site without the approval of the competent leader of the construction site. 1 1, on-site inspection (1) Firefighters should inspect the fire protection and electricity decoration of the construction site, living area and storage area every day, and attend a civilized construction inspection every ten days to grasp the progress of the project, accurately find problems and rectify hidden dangers. (2) Before using the fire certificate, the personnel who use the fire certificate should check around and up and down the welding and fire scene, and set up full-time fire watchers. (3) The inspection should adopt the methods of "listening", "watching", "asking", "touching", "trying" and "comparing". During the inspection, the fire safety inspection records should be filled in according to the seriousness of the case, and the responsibilities should be clearly defined on the notice. (4) The leaders of various departments and business departments often check the management area. (5) Firefighters at all levels have the right to criticize and discourage violations of fire laws and regulations. Have the right to stop operations or impose economic penalties on serious fire hazards and serious violations. 12, fire fighting archives (1) The construction site shall formulate a fire fighting responsibility system, master the personnel base, and formulate and implement the work plan for each period. (2) Use and manage the public security fire control account, with complete and clear contents, seeking truth from facts and timely records.

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