1. In order to strengthen the on-site management of electric power production, regulate the behavior of all types of workers, and ensure the safety (personal, power grid and equipment), this procedure is formulated in accordance with relevant national laws and regulations and combined with the actual situation of electric power production.
2. Places where people often work and construction vehicles should be equipped with (first aid kits) to store (first aid) supplies, and designated personnel should be designated to frequently check, replenish or replace them.
3. All types of workers should be (informed) of the (hazard factors), (preventive measures) and (emergency measures for accidents) that exist at their work sites and workplaces.
4. One copy of the work ticket should be handed over to the person in charge of the work, and one copy should be kept with the (issuer of the work ticket) or the (work permit holder). Work tickets should be given to the (work leader) in advance.
5. In a work ticket, the work ticket (issuer) and (work permit holder) do not concurrently serve as the person in charge of the work. The person in charge of the job can fill in the job ticket.
6. The work task list should indicate (work tasks), (power outage scope), (working area) and supplementary safety measures. There are two copies of the work task sheet, issued by the (work issuer) or (work leader). One copy is retained and the other is handed over to the team leader for execution. After the work is completed, the team leader will return the work task list and go through the work completion procedures with the (work leader).
7. The first type of work ticket requires extension procedures. The person in charge of the work should apply to the (work permit holder) before the end of the (valid time), and the application will be processed after approval.
8. If the power outage line also involves lines from other units that cooperate with the power outage, the person in charge of the work should notify the designated contact person of the unit that cooperates with the power outage operation management unit that these lines have been (outage) and (grounded), and Work can only begin after completing the written procedures (work permit).
9. After completing the work permit procedures, the person in charge of the work and the dedicated guardian should explain to the work team members (work content), (division of personnel), (live parts) and (site safety measures), (conduct Notification of dangerous points) and completion of confirmation procedures before the work shift can start working. The person in charge of the work and the full-time guardian are always at the work site to carefully monitor the safety of the work team and correct unsafe behaviors in a timely manner.
10. When working during a power outage, the (work leader) can participate in the work shift if the team members are not in danger of electric shock.
11. Before installing a grounding wire in the working area of ??a power outage line, it is necessary to conduct an electrical test to verify that there is indeed no voltage in the line. For electrical testing, a qualified (contact) electroscope with corresponding voltage level should be used. For lines of 380V and below, qualified (insulating rods) or special (insulating ropes) can be used for electrical testing.
12. After the line experience confirms that there is no voltage, a grounding wire should be installed immediately and (three short circuits).
13. When connecting ground wires to multi-layer power lines erected on the same tower, they should be hung first (low voltage), then (high voltage), first (lower layer), last (upper layer), first ( proximal), posterior (distant). Reverse the order when dismantling.
14. When installing the grounding wire, the grounding wire should be connected first and then the wire end. The grounding wire should be in good contact and the connection should be reliable. The order of removing the ground wire is as follows (reverse). Insulating rods or special insulating ropes should be used when installing and removing grounding wires (the human body is not allowed to touch the grounding wire) or ungrounded wires.
15. If there are (adjacent), (parallel), (cross-spanning) and (set on the same pole) lines in the working area, in order to prevent the induced voltage on the power outage line maintenance line from hurting people, it is necessary to contact or approach For wire work, a personal security wire (personal security wire) should be used.
16. Personal security wires should be hooked up on the tower (in contact with) or (close to) the conductor before starting work, and removed after detaching from the conductor at the end of the operation. During installation, the (grounding end) should be connected first, Then connect it (wire end), and the contact is good and the connection is reliable. The order of removing the personal security wire is reverse to this.
17. At the operating points of circuit breakers (switches) and (isolating switches) that can send power to the work site once closed, the words "(No closing, the line is working!") should be hung! )" or "(No closing, someone is working!)" signs.
18. When patrolling in thunderstorms, windy weather or accidents, patrol personnel should wear (insulated shoes) or (insulated boots); patrolling in summer and mountainous areas should be equipped with necessary protective tools and medicines; patrolling at night should Bring enough (lighting tools).
19. Line inspections at night should be carried out along the line (outer side); line inspections in strong winds should be carried out along the line (upfeng side) to avoid touching broken wires; special inspections should pay attention to the route selection. Prevent damage to people caused by floods, landslides, severe weather, etc. Incident line patrols should always consider lines (live). Even if you know that the line is out of power, you should still consider that the line may be able to restore power at any time.
20. If line patrol personnel find that wires or cables are broken on the ground or suspended in the air, they should try to prevent pedestrians from approaching the broken line within (8) meters to avoid stepping on the voltage and hurting people, and quickly report to dispatch and dispatch. Superior, waiting for processing.
21. The single operation of (accident emergency response) and (closing circuit breaker (switch)) does not require filling in the operation ticket.
22. The operation ticket should be filled in item by item with a pen or ballpoint pen. Operation tickets issued by (computer) should be consistent with the handwritten format. The face of the operation ticket should be clear and tidy and should not be arbitrarily altered. The operation ticket should fill in the double name of the equipment, namely (equipment name) and (number). The operator and supervisor should check the filled-in operation items based on the (simulation diagram) or (wiring diagram) and sign respectively.
23. The switching operation should be carried out by two people, (one person to operate) and (one person to supervise), and the (ballot counting) and (reciting) system should be strictly implemented.
24. During thunder and lightning, it is strictly prohibited to operate (reverse switching operation) and (replace fuse) (fuse).
25. Anyone entering the site (except the office, control room, duty room and maintenance team room) should wear a (safety helmet).
26. Electrical tools and appliances should be kept by designated personnel and inspected regularly. When in use, (leakage protection device) and (grounding wire) should be connected according to relevant regulations. Before use, check whether the wires are intact and whether there is a grounding wire. Do not use if it is unqualified.
27. Any work performed at or above (2) meters above the ground (fall height reference plane) should be regarded as work at height.
28. Do not adjust or dismantle the pole (pulling wire) when there are people on it.
29. The work of setting out, withdrawing and tightening lines should have (dedicated personnel command) and (unified signals), and ensure smooth communication and strengthen supervision. Before work, check whether the wiring, withdrawal and tightening tools and equipment are in good condition.
30. It is strictly prohibited to use the method of loosening wires (suddenly cutting conductor and ground wires).
31. Anyone who discovers a violation of the State Grid Corporation’s power safety work regulations should immediately (stop), and operations can be resumed only after corrections are made. All types of operators have the right to refuse (violating orders) and force orders (risky operations).
32. While experimenting and promoting (new technology), (new process), (new equipment), (new material), corresponding safety measures should be formulated and implemented after approval by the chief engineer of the unit .
33. Based on the on-site survey results, (organizational measures), (technical measures), (safety implementation) should be prepared for work projects that are dangerous, complex and difficult, and shall be approved by the unit Executed after approval by the production leader in charge (chief engineer).
34. Insulated overhead ground wires should be regarded as (live objects). The distance between workers and insulated overhead ground wires shall not be less than (0.4) meters. If you are working on an insulated overhead ground wire, you should use a ground wire or (personal security wire) to connect it close to the ground or use an equipotential method.
35. The basic principle of emergency rescue is to take active measures at the scene (on-site) to protect the life of the injured, alleviate the injury, reduce the pain, and quickly contact the medical emergency center (medical department) according to the needs of the injury. ) contact for treatment. The key to successful first aid is (act quickly) and do it correctly. Any delay and operational errors will result in worsening of the casualty's condition or death.
36. On-site staff should receive training and learn (emergency first aid), know how to (correctly remove the power supply), know how to (cardiac resuscitation), know how to stop bleeding, bandage, and (transfer and transport) the injured. , will deal with first aid trauma or poisoning, etc.
37. In first aid for electric shock, the first thing to do is to get the person who gets the electric shock out of the power supply quickly. The sooner, the better. Because the longer the current acts, the more serious the damage will be.
38. The person in charge of the work should be notified of the order authorizing the start of work. The method is (notify in person), (deliver by phone) (deliver by person). When the call is issued, the work permit holder and the person in charge of the work should record it clearly and recite it to verify that it is correct. For power outage work approved directly on site, the (work permit holder) and (the person in charge of the work) should record the permission time on the work ticket. , and signed.