Interpretation of seven legal responsibilities of safety managers!

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The Safety Officer Manual is compiled in accordance with the policy of "safety development, prevention first and comprehensive treatment", with the purpose of continuously enhancing the safety production concept of full-time and part-time safety officers at all levels and team safety officers, improving the professional quality and ability of safety management, creating a project safety culture and realizing the healthy development and safety production of our company.

The Safety Officer Manual is a combination of knowledge and practicality. It is close to production and has strong guidance and operability. It is an effective "assistant" in safety work and a necessary manual for the majority of safety workers. I hope every safety officer can benefit from it.

This manual is suitable for company organs, project safety managers and ordinary employees to read and use.

Safe working purpose

Care about life safety first.

Obey the rules and discipline, starting with me.

I want to be safe. I want to be safe.

I know it's safe. I will be safe.

First, the basic qualifications of security guards.

Safety management is a comprehensive work. Safety personnel must have high consciousness, good health, good business and strong ability. Generally speaking, they should meet the following conditions:

1, adhere to the four cardinal principles, support reform and opening up, have a certain level of political theory and safety management experience. 2. Obtain the qualification certificate of safety officer or safety engineer and master the professional knowledge of safety technology. 3. Understand the production process, technology and construction method of the enterprise, and understand the dangerous parts and control methods in the production process of this unit. 4, able to go deep into the front line, relying on grassroots professionals and operators to implement various safety technical measures, with strong organization, analysis and comprehensive coordination capabilities. 5. Be able to go deep into the construction site for investigation and study, supervise the implementation of safety technical measures and systems, improve the existing safety technical measures together with the production and technical departments, or put forward decision-making opinions. 6. Have strong language skills, dare to adhere to principles, love their jobs, and keep close contact with the masses. Second, the security officer's right of inspection, reward and punishment and veto 1. Have the right to check the safety management of the unit, the implementation of safety technical measures and the safety situation on site. In the case of serious hidden dangers and violations, have the right to request to stop production immediately. 2, according to the different performance of relevant personnel and departments in production safety, have the right to implement rewards and punishments in accordance with the provisions of the unit. 3. We have the right to veto the decision that does not meet the safety and related appraisal from the perspective of safety. Iii. Responsibilities of the safety officer 1, and participate in the formulation of the annual safety technical measures plan and safety operation regulations and systems. 2, guide the junior security officer to carry out safety work. 3, in conjunction with the relevant departments to do a good job in production safety publicity and education and training, summarize and popularize advanced experience in production safety. 4, to participate in the investigation and handling of casualty accidents, do a good job of reporting and statistics, to prevent accidents. 5, regular safety inspection, timely find all kinds of unsafe problems, hidden dangers, supervise the rectification, review the rectification results. 6, urge the relevant departments to do a good job in the procurement and distribution of protective equipment. 7, urge the relevant departments to do a good job in heatstroke prevention, gas protection and other labor protection work. 8. Report major hidden dangers and inconvenient problems to the first person responsible for safety management in time. Four. The daily work of the safety officer The main daily work of the safety officer is to check the establishment and implementation of the safety production system, conduct safety inspection and treatment on the construction site, conduct safety technical supervision and inspection, and conduct safety education.

(a) to establish and implement the rules and regulations of enterprise safety production.

1, comprehensive management, safety production general rules, safety production responsibility system, safety technical measures management, safety education, safety inspection, safety rewards and punishments, equipment maintenance, hidden danger investigation and management, accident management, fire prevention, contractor contract safety management, safety on duty and other systems. 2. In terms of safety technology, management of special operations, management of important machinery and equipment, management of dangerous places, management of inflammable, explosive, toxic and harmful substances, transportation management, safety operation procedures, etc. (two) to deal with the problems found in the safety inspection.

1, the problems found in the inspection should be reported in time and recorded. 2. Work with project management personnel to study the rectification plan, achieve "three decisions", and determine the responsible person, rectification measures and rectification period. 3. The rectification results should be reviewed and closed. 4. There are three main ways of on-site disposal, namely, rectification within a time limit, prohibition of operation and punishment. These three methods can sometimes be used in combination. (3) Main internal work

The owner shall include analyzing the technical data related to safety management, summarizing and filling out regular safety reports in time; Collect, sort out and improve industry safety information.

Among them, office safety information is an important work of office management, which mainly includes the following information:

1, safety organization 2, safety production rules and regulations 3, safety production education, training and assessment data 4, safety inspection data, including hidden dangers rectification data. 5. Safety technical data: including production plan, safety measures, safety disclosure data and acceptance data of important facilities. 6. Safety disclosure and safety operation procedures for adopting new technologies, new equipment and new materials. 7. Activities of the security team. 8, safety rewards and punishment information. 9. Relevant safety documents and meeting minutes. 10, casualty accident file. 1 1, personnel dynamic management account, special operations personnel registration account. 12, fire supplies ledger and daily inspection records. 13, mechanical equipment ledger and daily maintenance records. 14, safety agreements with various labor subcontracting, etc. Five, safety personnel should pay attention to the problems in the work 1. The organic combination of blocking and dredging. The daily important work and main purpose of safety personnel should always find and point out problems, "block" the ways and trends of accidents, and point out solutions and efforts. 2. Working together to ensure safety is a systematic project, involving most departments and personnel in the production process and every link of construction and production. It is difficult to achieve good results only by safety professionals, so we must strive to give full play to the role of all personnel and form a safety monitoring network. 3. Correct use of reward and punishment right is one of the three rights of safety personnel. Only by making good use of this right can we give full play to the role of economic leverage and promote safe production. 4. Combining daily work with ideological work, we often communicate with employees, especially field workers, understand and analyze the ideological trends of employees, make it easier to implement ideas and measures, and strive to do the work comprehensively and deeply. 5. In daily work, we should focus on daily safety basic work such as safety inspection and safety education, and attach importance to grass-roots work, especially the construction of safety team, because all safety work needs to be implemented at the grass-roots level. In particular, it is necessary to carry out the work of group security personnel. 6. In order to win the support of leaders, safety officers should try to be good leaders' safety staff, report the on-site safety situation and new situation to relevant leaders in time, and put forward mature opinions or suggestions for leaders to make decisions. With communication, it is easy to get support and some good suggestions are easy to implement. 7. Abide by the system and practice. Some safety officers usually don't pay attention to practice, but they don't do what others ask them to do. For example, they often forget the so-called "festival", that is, they must wear safety helmets when entering the site, but require employees to strictly abide by the rules and regulations, which is not binding. Six, the basic knowledge of safety management 1, how to sign the safety production agreement layer by layer.

At the beginning of the project, the project department should sign safety production-related agreements with the company and all participating labor units (teams and groups), including safety agreements, safe electricity use agreements, fire control and public security agreements, environmental protection agreements, civilized construction agreements, etc. , can also be merged into a comprehensive safety production agreement, but the relevant content must be complete and clear. 2, safety production responsibility system assessment work

The project should establish the relevant system of safety production responsibility system assessment. According to the system, at the end of the project and the end of the project, it is necessary to assess the implementation and implementation of the responsibility system for production safety in departments and posts, and cash in safety rewards and punishments. 3. The principle of "five simultaneities" in safety production management

Safety production is an organic whole, "safety must be managed in production"; While planning, arranging, inspecting, summarizing and evaluating production work, planning, arranging, inspecting, summarizing and evaluating safety work. 4, production safety "one vote veto" principle

Construction and production must be safe and engaged in construction and production, and construction is not allowed without safety guarantee measures. 5. How to establish a project safety production leading group?

The project department set up a safety production leading group with the project manager as the team leader, the deputy manager and the chief engineer as the deputy team leader, and its members are composed of labor service leaders such as technology, safety, materials, machinery, testing and office. Responsibilities of the leading group for production safety: 1. Implement the party and state guidelines and policies on production safety, and urge all departments and teams to correctly master and strictly implement the laws, regulations and rules and regulations on production safety. Second, study the project safety production work, effectively allocate the project safety management personnel, and ensure the effective implementation of the project safety production investment. Third, hold regular safety production meetings every week to inform the safety situation this week and arrange safety production work. Four, regular (weekly, monthly, quarterly, annual) organization of production safety inspection, timely discover and eliminate all kinds of hidden dangers of accidents, and notify the serious problems of the unit. Five, organize various forms of production safety activities, solve the outstanding problems in the production safety of this project, study and decide on the treatment of illegal personnel and units of this project. Six, in accordance with the provisions, timely report production safety accidents, and actively cooperate with relevant departments to investigate and deal with accidents. 6, project safety director set requirements

For projects with construction tasks of 50 million yuan or more, the post of safety director shall be established to be responsible for the safety production of this project. 7, special operations personnel management

Special operators (scaffolder, rigger, signalman, electrician, welder, blaster, motor vehicle driver, etc. ) must go through professional training and examination, and obtain the operation certificate of special operations personnel before taking up their posts. For special operators, a management account should be established for dynamic management. Although the operators of special types of work have mastered professional skills and knowledge, they should also do targeted safety education and training according to the on-site construction operation after entering the site. 8, special operations personnel qualification

(1) Be at least 18 years old and meet the age requirements specified by relevant jobs; (2) Serious and responsible work, good health, and no diseases and physical defects that hinder the engagement in this special type of work; (3) Junior high school education or above, with the education level and safety, technical knowledge and practical experience required by this special type of work; At the same time, it is necessary to pay attention to receiving training and passing the examination. The personnel who have obtained the qualification certificate for special operations in construction for the first time shall not practice for less than three months, otherwise they shall not work independently. 9, level 3 safety education and training content

The contents of enterprise-level safety training shall include: (1) the safety production situation of the unit and the basic knowledge of safety production; (2) the safety production rules and regulations and labor discipline of this unit; (three) the rights and obligations of employees in production safety; (4) Relevant accident cases, etc. Project-level safety training should include: (1) working environment and risk factors; (2) Occupational injuries and casualty accidents that this type of work may suffer; (3) Safety responsibilities, operation skills and mandatory standards of this type of work; (4) Self-help and mutual rescue, first aid methods, evacuation and on-site emergency treatment; (5) Use and maintenance of safety equipment and facilities and personal protective equipment; (6) Safety production status and rules and regulations of this project (site); (seven) measures to prevent accidents and occupational hazards and safety matters that should be paid attention to; (8) Relevant accident cases; (9) Other contents that need training. The contents of team-level safety training should include: (1) post safety operation procedures; (2) Work connection and coordination between posts related to safety and occupational health matters; (3) Relevant accident cases; (4) Other contents that need training. 10, safety production cost management

The project engineering department is responsible for planning and organizing implementation; The Safety and Quality Department is responsible for supervising and inspecting the implementation of the plan; Ministry of materials and equipment is responsible for supervising the quality, quantity and distribution of purchased safety protection articles, materials and machinery; The finance department is responsible for registration, account establishment, statistics and summary. 1 1, safety production expense account classification

Safety expenses shall be used within the prescribed scope, mainly including the following expenses and expenditures: 1. Expenditure on improvement, transformation and maintenance of safety protection equipment and facilities; Two, equipped with the necessary emergency rescue equipment, equipment and field workers protective equipment; Three, production safety inspection and evaluation expenditure; Four, major hazards, major accident hazards assessment, rectification, monitoring expenditure; Five, safety skills training and emergency rescue drills; Six, other expenses directly related to production safety. 12, safety production cost extraction standard

The extraction standard of safety expenses for each project category is (based on the project cost): (1) 2.0% for housing construction projects and mine projects; (2)1.5% for power engineering, water conservancy and hydropower engineering and railway engineering; (3) 1.0% for municipal utilities, smelting, electromechanical installation, chemical and petroleum engineering, port and waterway engineering, highway engineering and communication engineering. 13, content of special plan

(1) project overview: overview, construction layout, construction requirements and technical guarantee conditions of partial projects with high risks. (2) Compilation basis: relevant laws, regulations, normative documents, standards, specifications and drawings (national standard atlas), construction organization design, etc. (3) Construction plan: including construction progress plan and material and equipment plan. (4) Construction technology: technical parameters, process flow, construction method, inspection and acceptance, etc. (5) Construction safety guarantee measures: organizational guarantee, technical measures, emergency plan, monitoring and monitoring, etc. (6) Labor force plan: full-time safety production management personnel, special operators, etc. (7) Calculation sheet and related drawings. 14, safety special construction plan approval procedures

(1) The technical department of the construction unit shall organize the professional and technical personnel of the construction technology, safety and quality departments of the unit to conduct a preliminary review of the special scheme; (2) Those who pass the preliminary examination shall be signed by the technical director of the construction unit and submitted to the engineering department of the company. The engineering department of the company shall organize relevant departments to review and pass, which shall be examined and approved by the technical director of the company; (3) The technical director of the company shall submit it to the supervision unit after examination and approval, and the project chief supervision engineer shall review and sign it. (4) For general contracting of construction, the special scheme shall be jointly signed by the technical director of the general contracting unit and the technical director of relevant professional contracting units. (5) The special scheme that needs expert argumentation shall be organized and implemented in accordance with relevant specifications. 15, How to carry out daily safety inspection?

According to the characteristics of the project and the actual situation on site, daily inspection shall be carried out in a planned way, focusing on key points, giving consideration to the general, fully grasping the situation and focusing on control. Safety supervision and inspection records should be made in daily inspection. Find common problems, put forward rectification requirements, issue rectification notices for outstanding problems, and track the implementation of rectification. Daily inspection should be thorough and meticulous, and assume the responsibility of inspection. 16, how to carry out special inspection?

According to the needs of safety and quality work, put forward opinions or suggestions on organizing professional and seasonal inspections to the competent leaders or relevant competent departments, participate in inspections and put forward opinions and requirements, supervise the implementation according to the decisions and requirements of competent departments, and make records. 17, how to conduct regular inspection?

According to the provisions of the project department's regular inspection system, submit it to the project leader, draw up the inspection plan, attend the on-site inspection and summary analysis meeting, make inspection records, draft the regular inspection report (summary), report and issue it. And according to the requirements of the measures put forward by the inspection, supervise the implementation and make records. 18, how to report production safety accidents

After the accident, the relevant personnel at the scene of the accident shall immediately report to the person in charge of the unit; After receiving the report, the person in charge of the unit shall report to the safety production supervision and management department of the people's government at or above the county level and the relevant departments responsible for safety production supervision and management within 1 hour. In case of emergency, the relevant personnel at the scene of the accident can directly report to the safety production supervision and management department of the people's government at or above the county level where the accident occurred and the relevant departments responsible for safety production supervision and management. 19, the principle of "four don't let go" in accident handling

The investigation and handling of production safety accidents must adhere to the principle that the cause of the accident has not been ascertained; The person responsible for the accident has not been seriously dealt with; The masses have no education; Preventive measures have not been implemented. 20. Principles and key points of fire disposal

The basic principles of fire disposal are: (1) control first, then put out the fire; (2) Saving lives is more important than putting out fires; (3) Focus first, then general; (4) Correct use of fire-fighting equipment. The basic points of fire disposal are: (1) report immediately; (2) concentrate on strength; (3) eliminate open flames; (4) Evacuate materials; (5) Actively rescue trapped and injured people. 2 1, how to deal with power safety accidents

When there is a fire in electrical equipment, the power supply must be cut off first, and then the fire is put out. Before cutting off the power supply, it is forbidden to touch any charged body or extinguish the fire with water. In case of electric shock, the power supply should be cut off immediately to save the electric shock. Before cutting off the power supply, it is forbidden to have direct contact with the person who gets an electric shock. 22, the main content of the special emergency plan.

(1) Analysis of accident type and degree of danger; (2) Basic principles of emergency response; (3) Organizational structure and responsibilities; (4) prevention and early warning; (5) Information reporting procedures; (6) emergency treatment; (7) Emergency materials and equipment support. 23, emergency materials storage and management

According to the characteristics of construction production and the possible situation of potential emergencies, the necessary relief materials and equipment (such as cement, steel, wood, searchlights, textile bags, scaffolding pipes, fire-fighting equipment, medical oxygen, stretchers, vehicles, etc.) shall be provided according to the provisions of the corresponding emergency plan. ) are provided, and specify the designated place, the specialist is responsible for regular maintenance, to ensure the normal operation. 24. How to wear a helmet correctly

First, check the product certificate and safety sign of the approved safety helmet, and observe whether the surface is damaged or cracked. There are two main points when wearing: (1) The cap lining should not be close to the cap shell, and there should be a certain gap (the gap at the top of the cap lining is 20 ~ 50 mm, and the periphery is 5 ~ 20~50mm). When something falls on the helmet shell, the helmet liner can play a buffering role and protect the head and cervical vertebra. (2) The chin strap must be fastened. 25, the selection and use standard of leakage protector

(1) The rated leakage action current and rated leakage action time of the leakage protector in the switch box should not be greater than 30mA and 0.1s. The leakage protector used in wet or corrosive places should be splash-proof products, and its rated leakage action current should not be greater than 15mA, and its rated leakage action time should not be greater than 0.1s; ; (2) The rated leakage action current and rated leakage action time of the leakage protector in the main distribution box should be greater than 30mA and 0. 1s, but the product should not be greater than 30mAs. 26, how to store flammable, explosive, toxic and other dangerous goods.

They should be stored in different warehouses. If it needs to be temporarily placed on the construction site, the distance shall not be less than 30 meters, and the distance from other buildings shall not be less than 25 meters. Permanent and semi-permanent warehouses shall comply with the current relevant national safety regulations. 27, the provisions of the initiating explosive device warehouse

Must meet the requirements of explosion-proof, lightning protection, moisture-proof, fire prevention and rat prevention. Have good ventilation and explosion-proof lighting equipment and monitoring equipment, stay away from factories, mines, villages and towns, traffic arteries and other crowded places, and the safe distance must meet the current national standards and regulations. The establishment of explosives depot, the use and storage of explosives and detonators must be approved by the local public security department. 28. Provisions on transportation, storage and use of various gas cylinders

The transportation, storage and use of all kinds of gas cylinders must comply with the relevant provisions of the current national standard "Gas Cylinder Safety Supervision Regulations" (No.250 [2005] of the Bureau of Quality and Technical Supervision). Oxygen bottles, acetylene bottles, chlorine bottles and flammable items are strictly prohibited to be stored in the same room; The place shall not be close to heat sources and electrical equipment, and the distance from the open flame shall not be less than 10m. 29, the use of lifting equipment wire rope regulations

(1) The steel wire rope for machinery shall conform to the current national standard "Steel Wire Rope" (GB/T 8918); (2) The walking wire rope should be free of joints, kinks and deformation; (3) The joint of steel wire rope for hoisting must be spliced, and the splicing length shall not be less than 20 times the diameter of steel wire rope, and the total length shall not be less than 300mm；; Non-lifting wire rope joints can be connected by cable clamps, but the fastening condition must be checked frequently; The number and spacing of clips matching the rope diameter should meet the requirements of the specification. (4) When the steel wire rope is worn or corroded, it shall be reduced according to relevant regulations, and the service level shall be reduced or replaced according to the reduction result. When the diameter of steel wire is reduced by more than 7% compared with the nominal diameter, even if there is no broken wire, the steel wire rope should be scrapped; (5) In the following cases, the wire rope shall be scrapped:

A, the whole rope fracture; B, wire rope fiber core damage or steel core fracture caused by rope diameter decreased significantly; C, when the wear of the outer steel wire reaches 40% of its diameter; D when the diameter of steel wire rope is reduced by 7% or more relative to the nominal diameter; E, when there is a deep pit on the surface and the steel wire is quite loose; F, there is serious internal corrosion; G. extruding the wire harness; H, steel wire extrusion deformation is serious; I, rope diameter local serious increase; J, severe kink; K, the rope diameter is seriously reduced locally; L, when the wire rope part is severely crushed; M, bending deformation. 30, lifting, loading and unloading operations

(1) The hoisting command shall be held by full-time personnel with qualified technical training. Before operation, you should know the hoisting machinery and equipment, site environment, traffic roads, overhead wires and other buildings and heavy objects, and determine the hoisting method; (2) No lifting is allowed under any of the following circumstances: a. When someone stops or walks under the boom and the hoisted weight; B. When the sling and accessories are not firmly bound; C. When a person stands on a clothes rack or places a live animal; D. When the weight is unknown, there is no command or the signal is unclear; (3) Safety protection devices such as amplitude indicator, torque limiter and various travel limit switches of the crane shall be complete, sensitive and reliable, and stop control mechanism shall not be replaced by limit devices; (4) The crane shall not be used for cable-stayed or inclined crane. When lifting heavy objects, it is not allowed to pile up or hang sporadic objects on the heavy objects; (5) When lifting objects, sudden braking is not allowed. Non-gravity descending crane shall not fall freely with load. 3 1, contents that should be paid attention to in aerial work safety

(1) Safety signs and various facilities used for working at heights shall be inspected before use; (2) The materials used for aerial work shall be piled up smoothly and shall not obstruct the passage; Objects, leftovers and wastes taken from high places shall not be thrown down; (3) Work high above the ground must wear a seat belt, which should be hung on a solid object. It is forbidden to hang several safety belts on an object or several people on a safety rope. Protective fences and safety nets should be set up for border operations, and reliable safety protection facilities should be provided for suspended operations; (4) Straight ladders and other climbing parts installed on building structures must be firm and reliable; (5) When in use, the movable ladder shall meet the following requirements: A, the foot of the ladder shall be firm, the upper end of the ladder shall be fixed, and the hinge of the inclined ladder shall be firm; B two people are not allowed to work on the same ladder at the same time; (6) aerial work should not overlap. If aerial work really needs to overlap, it should be isolated between the upper and lower floors with dense scaffolding or other isolation facilities; (7) When aerial work encounters overhead transmission lines, keep a safe distance. When it is difficult to keep a safe distance, power failure or reliable safety protection measures should be taken, and the operation can only be carried out after approval by the relevant departments. 32, fire escape knowledge 1, if the escape route is blocked by fire, you should immediately return indoors, take self-help measures, and don't jump off the building blindly. 2. In case of fire, you can use evacuation stairs, balconies and downpipes to escape and save yourself. 3. When escaping from the thick smoke, try to keep your body close to the ground and cover your nose and mouth with a wet towel. 4. When reporting a fire alarm, calmly and accurately explain the fire area, street, house number or unit. 5, after the fire alarm to hold people at the main intersection to meet and guide the fire truck. 6. escape quickly in case of sudden fire, and don't be greedy for property. 7. If there is a fire, please don't panic. Please call the fire alarm number 1 19 immediately. 8. When reporting a fire, leave the name and telephone number of the alarm person, and specify the location of the fire. 9. When the evacuation passage is on fire, but the fire is not big, you can put a soaked quilt and blanket on your body and rush out of the fire quickly and decisively. 10, when the fire comes, don't forget the shelter such as the roof and balcony. 1 1. When crossing the fire, cover your nose and mouth with a wet towel and don't make phone calls to prevent smoke from entering your mouth. 12, the body is on fire, don't run around, take off your coat and roll on the ground. 13, help each other in case of fire, don't ignore the elderly and children. 14, walk low through the fire, choose to run the stairs to escape, and don't rush to take the elevator. 15. If there is a gas mask in the burning room, you must wear it on your head when you escape. 16. When the door is sealed by fire, don't open the door blindly to escape. Please close the door, splash water to cool down and call for help. 17. In case of fire, make full use of spare life-saving descending devices, life-saving slides and ropes in buildings or indoors to escape from the fire. 18, fire hydrants shall not be buried, crowded, occupy the fire spacing or block the fire escape. 19, fire engines and fire boats shall not be prevented from rushing to the fire scene, and it is strictly forbidden to disturb the order of the fire scene. 20. Do not misappropriate, dismantle, disable or damage public fire control facilities without authorization. 2 1, don't panic when the oil pan is on fire, find a cover and cover it quickly; Don't panic when the oil pan is on fire. Find some vegetables and throw them into the pot. 22, liquefied gas tank or gas hose joint is on fire, covered with soaked linen or clothes can put out the fire, and quickly close the valve. 23, electrical appliances or lines on fire, to cut off the power supply as soon as possible. 24, don't rush to open the window when fire fighting, in order to avoid air convection, accelerate the spread of the fire. 25, fighting electrical fires can't use water or foam extinguisher. 26. If you find a gas leak, please open the window for ventilation first. Never use fire. 27, when found gas hose valve leakage, must not open fire to see, can use strong soapy water to wipe. Please cut off the power supply and put out the electrical fire. 29. In case of electrical fire, please use dry powder or gas fire extinguisher to put out the fire. Don't throw water directly to put out the fire, to prevent electric shock or electric explosion from hurting people. 30. Without the permission of the public security fire department, no unit or individual may enter, clean up or change the fire scene. 33, electric shock accident emergency method 1, make the electric shock quickly release power; Firmly believe in suspended animation and strive for rescue time; Adhere to artificial respiration and implement cardiopulmonary resuscitation; Combined with external cardiac compression, don't give up rescue. 2, from the power supply to rescue the electric shock, to avoid electric shock; Ambulance personnel shall not use metal and other wet materials as rescue tools; Without taking any insulation measures, ambulance personnel shall not directly contact the skin and wet clothes of the person who gets an electric shock; In the process of disconnecting the power supply to the electrocuted person, it is best for rescuers to operate with one hand to prevent themselves from getting an electric shock.