Electric shock site disposal plan

Part 1: On-site disposal plan for electric shock

First, the workplace

Zhongning Branch's courtyard pipe network construction power operation site.

Second, the event characteristics

The operator works on equipment with voltage levels of 220V and above, and an electric shock occurs, causing casualties.

Third, the post emergency responsibility

3.1 Establishment of an accident emergency team

The highest responsible person of the Marketing Management Department and all the personnel of the department form an emergency emergency rescue team, and the highest responsible person is the team leader.

3.2 responsible person duties

Organize the workers to quickly remove the injured from the power supply and avoid accidents. According to the injured person's injury, take necessary rescue measures, and promptly dial 120 emergency calls, and report the scene of the electric shock incident to the department head of the unit.

3.3 Team member responsibilities

Under the command of the person in charge of work, the injured person will be quickly removed from the power supply; according to the situation of the injured, the first-aid work of the injured person will be done; and the order of the scene of the electric shock will be maintained.

Fourth, on-site emergency response

1. The site should have conditions

Communication tools, lighting tools, safety tools and other tools.

Protective equipment such as helmets, first aid kits and medicines.

2. On-site emergency response program

2.1 Disconnect the electric shock from the power source.

2.2 On-site rescue of the wounded.

2.3 Report to the medical emergency department and report to the head of the department.

2.4 sent to the hospital for rescue.

3. On-site emergency measures

3.1 Immediately remove the electric shock from the power supply. First, immediately notify the relevant power supply unit or the user to power off. Second, wear insulated gloves, put on the insulated boots, and pull the power switch or fuse in sequence with the corresponding voltage grade insulation tools. Take relevant measures to activate the protection device and disconnect the power supply.

3.2 Conduct on-the-spot first-aid for electric shock absorbers, take a rest, keep warm and observe closely on the sensible electric shockers; use artificial respiration to rescue the people who are not awake, but stop breathing; stop the heartbeat of the lost electric shock Patients with weak breathing should be rescued immediately by cardiopulmonary resuscitation; the heartbeat of the electric shock should be rescued immediately by cardiopulmonary resuscitation, and then treated for trauma.

3.3 Electric shock on the tower or at a high point, you must fight for time to start the rescue early.

3.4 When the clothing of the electric shock is ignited by the arc light, the fire source on the body should be quickly extinguished. The person who catches the fire should not run. The method can use the clothes, the quilt, the wet towel, etc. to ignite and tumbling on the spot if necessary. put out.

3.5 Dial “120” to report to the medical emergency center, arrange for personnel to meet at the intersection or send to the hospital for treatment.

3.6 Report the injury and rescue situation to the head of the department head.

Five, matters needing attention

1. The rescuer should not use his hands, other metals and wet objects as rescue tools to prevent himself from getting an electric shock.

2. Prevent possible electric shock after the electric shocker is disconnected from the power supply. When the electric shock is high, consider measures to prevent falling. The rescuer should take measures to prevent electric shock and fall.

3. During the ambulance process, pay attention to the safety distance between the self and the rescued person and the nearby charged body to prevent the live device from being touched again.

4. Before the medical staff fails to take over the treatment, they should not give up the on-site rescue.

5. If an outsider is on the lookout, a special person should be arranged to maintain order at the scene.


Part 2: Electric shock site disposal plan

1 Hazard source and hazard analysis

1.1 Security risks

Through the identification of hazard sources and risk assessment, the following safety risks exist during the production and operation process, which may lead to electric shock accidents.

1.1.1 Electrical equipment is not grounded or zero-protected;

1.1.2 Internal faults in electrical equipment;

1.1.3 The power cable connector is bare;

1.1.4 There are high voltage live equipment in the working area;

1.1.5 There is no lightning protection facility in the construction area;

1.1.6 Operators operate illegally.

1.2 Conditions of the accident

1.2.1 Electrical equipment is short-circuited to ground;

1.2.2 The high voltage line falls;

1.2.3 The underground cable armor is damaged or broken;

1.2.4 Operation of personal protective equipment is not complete;

1.2.5 The operator operates the electrical equipment in violation of regulations;

1.2.6 Thunderstorm climate avoids under the tree.

2 Organizational system

2.1 Leadership

The project safety production emergency leading group comprehensively leads the emergency disposal of environmental emergencies at the project site.

Team leader: Deputy manager of project management

Deputy leader: responsible person of the project safety supervision department, person in charge of the project machine management department, project traffic fire control person in charge

Members: All members of the member departments, on-site security supervisors and machine managers of various professional branches

2.2 Special work organization

The Project Safety Supervision Department establishes an emergency response team for personal injury and emergency environmental incidents, which is responsible for the emergency handling of personal injury and sudden environmental incidents at the project site;

2.3 Responsibilities of the project safety production emergency leadership team

2.3.1 Implement the laws, regulations and requirements for emergency work of national and provincial power companies and higher authorities on safety production accidents; accept the leadership of higher-level units and local government emergency command agencies, request and provide emergency rescue;

2.3.2 Unified leadership of the project management department for the prevention and emergency response of public production emergencies;

2.3.3 Organize and formulate emergency plans for public production emergencies in the project management department of the project management department and regularly evaluate and revise them;

2.3.4 Issue the start-up order and termination order of the emergency response plan for the public production emergency of the project management department; command and coordinate the implementation of the emergency plan for the public production emergency of the project management department;

2.3.5 Publish the progress and disposal of the emergency response plan for public production emergencies in the project management department.

2.4 Responsibilities of the Project Emergency Injury and Emergency Response Team for Environmental Emergencies

2.4.1 Keep abreast of personal injury and sudden environmental incidents, and ask the emergency leadership team to decide to initiate, implement and terminate the emergency plan;

2.4.2 Implement the emergency instructions and tasks assigned by the emergency leadership team;

2.4.3 Supervise the emergency handling of personal injury and sudden environmental incidents, and coordinate and solve major problems in the emergency handling process in a timely manner;

2.4.4 Formulate and supervise the implementation of emergency plans, evaluate and revise them regularly; formulate and improve the rules and regulations related to emergency work;

2.4.5 Organize the promotion, training and drills for emergency plans for personal injury and environmental emergencies;

2.4.6 Responsible for the investigation of personal injury and sudden environmental incidents, ascertain the cause of the accident, clarify the liability of the accident, formulate targeted preventive measures, provide commendation opinions to the personnel who are responsible for the rescue and relief, and investigate the responsibility of the person responsible for the accident, and actively Cooperate with superiors and relevant local government departments to conduct accident investigations.

2.5 On-site first aid station staff duties

2.5.1 Responsible for the prevention and treatment of sudden infectious diseases, endemic diseases, seasonal diseases and other diseases;

2.5.2 Responsible for coordinating relevant departments to do first-aid knowledge training and routine first-aid training;

2.5.3 Responsible for the preparation and management of medicines and equipment in emergency stations;

2.5.4 Responsible for on-site first aid work for personal injury accidents;

2.5.5 Exercises involved in emergency plans and on-site disposal plans.

3. Emergency preparedness

3.1 Emergency telephone and announcement: The construction site should be equipped with telephone. The construction site where the telephone is unconditionally installed should be equipped with a mobile phone. The telephone can be installed in the office, duty room and guard room. At the construction site, the obvious position setting bulletin board indicates the emergency leadership group, contact person and contact telephone number, and social emergency telephone number, etc., so that the on-site personnel can quickly call for help in the emergency.

3.2 On-site emergency center: Set up first-aid station on site and have professional medical staff. First-aid medicines and instruments equipped in the first-aid station should be based on simple and applicable principles to ensure the basic needs of on-site first aid, and can be increased or decreased according to different situations. To ensure that it is ready for first aid.

3.3 Prevention measures for electric shock accidents

3.3.1 Adopt “three-phase five-wire” system to prevent electric equipment from leaking electricity and injuring people.

3.3.2 The selection and installation of electrical equipment shall be in accordance with the safety principles.

3.3.3 Standardize the distribution facilities and operating tools to eliminate device violations.

3.3.4 Use a safe voltage in the container and in confined spaces.

3.3.5 The operator is certified to work and improve his safe operation skills.

3.3.6 The distance from the live equipment meets the specified safety distance.

3.3.7 Strengthen the management of work tickets and strictly implement the various procedures.

3.3.8 Strengthen the safety management of live working, and conscientiously implement the requirements of the regulations.

3.3.9 Strengthen daily inspections and special inspections to eliminate potential accidents in a timely manner.

4 Emergency treatment

4.1 After an electric shock accident, the insider of the scene should immediately call for help and take emergency measures to prevent the accident from further expanding.

4.2 For low voltage electric shock accidents, the following methods can be used to remove the electric shock from the power source.

4.2.1 If there is a power switch or latch near the location of the electric shock, immediately turn off the power switch or unplug the power cord to cut off the power.

4.2.2 The power cord can be cut off with an electrician's pliers with insulated handles, an axe with a dry wooden handle, and a shovel with a dry wooden handle. Insulations such as dry wood boards can also be inserted under the electric shock to isolate the power supply.

4.2.3 When the wire is placed on the electric shocker or under the body, it can also be used as a tool for drying clothes, gloves, ropes, wooden boards, wooden sticks, etc., to open or raise the wires, so that the electric shocker can be separated. power supply. Do not directly pull the electric shock.

4.3 For high voltage electric shock accidents, the following methods can be used to remove the electric shock from the power source.

4.3.1 Immediately notify the relevant department of power outage.

4.3.2 Wear insulated gloves, put on insulated shoes, and pull the switches in sequence with the insulation tools of the corresponding voltage class.

4.3.3 Use a high-voltage insulation rod to pick up the wires on the electric shock absorber.

4.4 If the electric shocker is hit by electricity during working at height, when the power is disconnected, it is necessary to prevent the electric shocker from falling down and causing secondary injury.

4.5 If the electric shock is not heavy, the mind is awake, but some are flustered, the limbs are numb, the whole body is weak or the electric shocker was once unconscious, but when he is awake, the electric shock should be quietly rested, do not walk, and observe and send to the hospital.

4.6 If the electric shock is heavier and has lost consciousness, but the heart beats and breaths still exist, the electric shock should be lifted to the air, unpack the clothes, let the electric shocker sit flat on the back, and use soft clothes to cushion under the body. The head was slightly lower than the shoulder and was quickly taken to the hospital. If you find that the electric shock is difficult to breathe, you should immediately prepare for the heart to stop beating or to stop after the breathing stops.

4.7 If the electric shock is heavier, the breathing stops or the heart beats or both have stopped, the mouth-to-mouth resuscitation method and the chest external compression method should be immediately rescued and sent to the hospital. On the way to the hospital, the rescue should not be stopped.

4.8 After a person gets an electric shock, there will be nerve paralysis, interruption of breathing, stop of the heart, and a state of coma. Usually, it is a suspended animation, and it cannot be used as a "dead person".

4.9 For electric shockers, electric shockers who fall especially at high altitudes should pay special attention to moving problems.

4.10 For those who are suspended from death, they must be rescued quickly and sustainably. Many electric shockers have been rescued after four hours or more of rescue. There are six months of mouth-to-mouth resuscitation and chest compressions to survive and survive. Only after the doctor diagnoses the death can the rescue be stopped.

4.11 The mouth-to-mouth artificial respiration method is a first-aid method applied after the electric shocker stops breathing.

4.11.1 Before performing artificial positive breathing, the collars, tops, etc. that interfere with breathing should be quickly removed from the body of the electric shocker, and the food that obstructs breathing, the broken teeth, blood clots, mucus, etc., should be removed to avoid clogging the respiratory tract and causing electric shock. Sit on your back and hold your head fully, with your nostrils facing up for a smooth airway.

4.11.2 The ambulance personnel close the nostrils of the electric shocker by hand, take a deep breath and then blow inwardly against the mouth of the electric shocker for about 2 seconds. The size of the blow is different according to different electric shocks. It is advisable to exhale every time you want an electric shock.

4.11.3 Immediately after blowing, leave the electric shocker's mouth and relax the electric shocker's nose to make the air exhaled for about 3 seconds. Then repeat the blowing action. Blow evenly and exhale for 12 times per minute. After the electric shock has begun to recover from free breathing, you should also carefully observe whether the breathing will stop again. If you stop again, you should continue with artificial respiration, when artificial respiration is consistent with the weak breathing pattern of the electric shock.

4.11.4 If the electric shock can not be opened, the mouth-to-nose artificial respiration method can be used instead. That is, pinching your mouth and blowing it against your nostrils.

4.12 Extrathoracic heart compression method is the first aid method after the heart of the electric shock stops beating.

When doing chest compression, the electric shocker is lying on the back in a relatively solid place. The posture is the same as the mouth-to-mouth artificial respiration method. The rescuer knees on the side of the electric shocker or knees on both sides of the waist. The two hands are stacked, the root of the palm is placed, and the heart is placed. Above, one third to one half of the lower sternum. The palm root squeezes down the blood inside the heart. Adults should squeeze 3 to 5 cm and squeeze once every second. Too fast, the effect is not good, and it is better to squeeze 60 times per minute. After squeezing, the palm roots are fully relaxed, allowing the electric shock to automatically restore the chest and the blood is full of heart. The palm of the hand does not have to leave the chest completely when relaxing.

4.13 It should be noted that heartbeat and breathing are unreachable. The heart stops beating and the breath will stop soon. The breathing stopped and the heart beat was not maintained for long. Once breathing and heartbeat are stopped, mouth-to-mouth resuscitation and chest compressions should be performed simultaneously. If there is only one person on the scene to rescue, the two methods alternate. After squeezing 4 times, the air is blown once, and the speed of blowing and squeezing should be increased to not reduce the rescue effect.

5 Information collection, reporting

5.1 Information Collection

The project personal injury and emergency environmental incident emergency working group will receive the first responsibility system after receiving the information related to the electric shock event, and will be responsible for collecting and summarizing the personal injury event information.

5.2 Information Report

In the event of a general minor injury or more, the project safety production emergency leading group shall report to the company's personal injury and emergency environmental emergency response team within one hour.

6 Late disposal

6.1 Disposal after the emergency treatment: After the emergency treatment is completed, the injured and the equipment and materials for emergency requisition shall be given subsidies or compensation according to the regulations, and assist in the recovery of normal construction order.

6.2 Accident investigation and report:

6.2.1 After the emergency treatment is completed, assist the company's safety production emergency leading group to do the investigation, evidence and accident investigation of the accident site.

6.2.2 Report the relevant files to the company's safety production emergency leading group to provide a factual basis for the accident handling.

7 Supplementary

7.1 Emergency plan revision: After the emergency is over, the project management department will review the disposal plan in conjunction with the accident investigation report and the emergency capability assessment report, and amend it if necessary.

7.2 Interpretation Department: This disposal plan is formulated and explained by the project safety production emergency leading group.

7.3 Emergency Plan Implementation: This disposal plan will be implemented as of the date of release.


Part 3: Electric shock site disposal plan

I. Responsible person: Project manager: Wang Baoping



Second, third-party assistance contact telephone number:

Emergency Center Tel: 120

Helping to live: 110

Fire alarm phone: 119

County Safety Supervision Station:

Third, the emergency response program

When someone hits the electricity at the construction site

There should be on-site personnel to carry out ambulance, ambulance personnel should be calm, must not panic, first of all to make the electric shock off the power as soon as possible, the shorter the electric shock time, the higher the survival rate, otherwise it will expand the scope of the accident or have serious consequences.

The ambulanceman should not use the metal or wet articles directly as an ambulance tool. Insulation tools must be used. If the electric shock is at high altitude, there should be measures to prevent falls.

If electric shock rescue is performed at night, temporary lighting should be solved to facilitate rescue.

After an electric shock, a person may grasp the charged body due to paralysis or loss of consciousness, and cannot get rid of the power supply by himself. The ambulance personnel can use the following methods to get the electric shocker out of the power supply according to the situation.

1When an electric shock occurs on a low-voltage device, if there is a power switch at or near the electric shock point, the socket should be disconnected immediately. If there is no switch or socket nearby, use an insulated handle, electric clamp or a dry ax to cut off the power cord. One-phase and one-phase trimming, to avoid short-circuit arc injury, if the electric shocker's clothes are dry and not tightly wrapped around the body, you can grab the clothes and pull it out of the power supply, and must not touch the body.

It is best to use one hand when ambulance, stand on dry wooden boards and stools and wear insulated shoes. Be careful not to touch other grounding bodies.

2 When electric shock occurs on high-voltage equipment, immediately notify the substation to change the electricity. At the same time, the electrician or safety officer puts on the insulated shoes and puts the insulating gloves with the insulating rods that meet the pressure requirements, so that the electricians are disconnected from the electrified body or disengaged. ground.

If the above conditions are not available, the bare wire can be thrown, such as steel bars or wires, causing a short circuit, forcing the automatic protection device to automatically cut off the power.

When the electric shocker is disconnected from the power supply, the injury is serious, the breathing stops or the heart beats, and the death should not be considered rashly. First-aid measures should be carried out by the first-aid or the safety officer as soon as possible, and the mouth-to-mouth artificial respiration method and the chest external extrusion method should be used for first aid. When the soil is buried, the emergency center should be notified by telephone, but the electric shock should be rescued once it is disconnected from the power supply, even if it is on the way to the hospital.

First aid method

a, mouth-to-mouth method

For electric shock absorbers used for emergency breathing, the respiratory tract should be unblocked before artificial respiration is performed. First, the collar of the electric shocker should be quickly disassembled, and the food in the oral cavity that obstructs breathing, blood clots, sticky nights, etc. Make the electric shocker supine, the head as far as possible back, the nostrils facing the sky.

On the side of the injured person's head, the rescuer squeezed the wounded nose with one hand and opened his mouth with the other hand. After taking a deep breath, the mouth and mouth blew into the wounded mouth for about 2 seconds to expand the chest. . Immediately after blowing off the air, relax and relax the wounded nostrils for about 3 seconds. Ambulance children can only use a small mouth to blow. If the electric shock can't be opened, use the mouth-to-nose method, pinch its mouth, and blow its nose inward.

b, chest external compression method

This method is used for electric shocks in which the emergency heart stops beating. First, the electric shocker is lying on a relatively firm place. The rescuer kneels on the side of the electric shocker or rides on the waist, and the two hands overlap. The root of the palm is placed at a slightly higher position in the heart socket and is pressed vertically downward. The depth of depression is 3 cm to 4.5 cm, and the blood inside the viscera is squeezed out, preferably 60 times per minute. After squeezing, the palm root immediately relaxes, such as serious injuries and fatal accidents. The responsible person is responsible for protecting the site and organizing the accident investigation of the superior departments.