emphasizes that the fire operation at the construction site must be subject to the approval system.
first-level fire
1. Any one of the following situations belongs to first-level fire
(1), in the fire-ban area;
(2), oil tanks, oil tanks, oil tanks, containers that have stored combustible gases and flammable liquids, and auxiliary equipment connected together;
(3), various pressure-bearing equipment;
(4), high-risk climbing welding and cutting operations;
(5), relatively sealed indoors, containers and other places;
(6), places where there are a large number of combustible and flammable substances are piled on site.
2. Approval process
Level 1 fire operation, the administrative person in charge of the unit is filled out the fire application form, prepare safety technical measures plan, and report it to the company's security department and fire department for review and approval before it can be fired.
Secondary fire
1. Any of the following situations is secondary fire:
(1), temporary welding, cutting and other fire operations in non-fire-ban areas with certain risk factors;
(2), small fuel tanks and other containers;
(3), climbing welding, cutting and other fire operations.
2. Approval process
Secondary fire operation, the person in charge of the construction site and workshop are located, fill out the fire application form, prepare safety technical measures plan, and report to the competent department of the unit for review and approval before the fire can be fired.
Level 3 fire operation
1. Fire use operations in non-fixed places without obvious risk factors are all third-level fire operation.
2. The fire application form for the third-level fire operation is filled in by the team. The fire can only be started after review and approval by the construction site, workshop manager or safety supervisor.
Notes
1. The fire application form must clearly define the location of the fire, the fire equipment, operators, view the fire person and the effective time, and keep the stool for reference.
2. Operators must strictly follow the regulations on the use of fire certificates and shall not change the work content without authorization. If there is any change, they should re-apply for fire certificates.
3. The fire certificate is valid on the same day. After the work is completed, the operator will hand over the fire certificate to the safety officer and handle the work again.
type table
Welding and cutting operations "Ten no burns" regulations
1. Welders must hold a certificate to work. Personnel without a special operation safety operation certificate are not allowed to perform welding and cutting operations.
2. Welding and cutting operations within the first, second and third-level fire range shall not be carried out without the approval procedures for fire drilling.
3. Welders are not allowed to perform welding or cutting operations without understanding the situation around the welding and cutting site.
4. When the welder does not understand whether the internal safety of the weldment is, it shall not perform welding or cutting operations.
5. Welding or cutting operations are not allowed until all kinds of containers filled with combustible gases, flammable liquids and toxic substances are thoroughly cleaned or the danger is eliminated.
6. Welding or cutting operations are not allowed before practical and reliable safety measures are taken before practical and reliable safety measures are taken.
7. Welding or cutting operations are not allowed in pipes and containers with pressure or sealing.
8. There are flammable and explosive items near the welding and cutting parts. Welding and cutting operations are not allowed before cleaning or effective safety measures are taken.
9. Welding or cutting operations are not allowed when operating nearby that conflicts with open flame operations.
10. Welding or cutting operations are not allowed to be carried out without clarifying whether there is any danger, or knowing that there is danger but failing to take effective measures.
template yard fire protection instructions
1. Smoking is strictly prohibited in the wood yard.
2. Open flames are strictly prohibited from being used in wood yards.
3. No flammable and explosive items or dangerous items are allowed to be stacked in wood yards and production yards.
4. Iodine tungsten lamps must not be used for night operations.
5. Before getting off work, you must remove wood chips, sporadic wooden blocks, etc.
6. The power must be cut off when you get off work.
7. Fire extinguishing equipment must be equipped.
Construction site fire prevention measures
1. When each unit prepares the construction organization design, the general construction plan, construction methods and construction technology must meet fire safety requirements.
2. The construction site should clearly divide fire use operations, flammable material yards, warehouses, flammable waste concentrated stations and living areas.
3. Lighting equipment should be available at night at the construction site to keep the fire truck passages unobstructed and strengthen on-duty patrols.
4. Temporary buildings must be built during construction, which must be approved by the technical person in charge of the construction company and should be demolished in a timely manner after the construction is completed. However, temporary buildings or combustible items shall not be set up under high-voltage overhead lines.
5. The construction site should be equipped with sufficient fire-fighting equipment, and designated personnel should be provided to maintain, manage and update regularly to ensure complete and easy-to-use.
6. During civil construction, fire-fighting equipment and facilities should be equipped first. If conditions permit, outdoor fire water pipes and fire hydrants should be laid.
7. The distance between welding and cutting operation points and dangerous items such as oxygen cylinders, calcium carbides and acetylene generators shall not be less than 10M, and the distance between them shall not be less than 30M; if the above requirements are not met, the fire approval system shall be implemented and effective safety isolation measures shall be taken.
8. The storage distance between the acetylene generator and the oxygen cylinder shall not be less than 2M; the distance between the two shall not be less than 5M when used.
9. When power is used on the construction site, power management should be strictly strengthened to prevent electrical fires.
10. It is strictly forbidden to melt asphalt on the roof with open flame.
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