Instruction on labor protection for an electrician at oil product supply enterprises

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Instruction on labor protection for an electrician at oil product supply enterprises

Occupational Safety and Health

Occupational Safety and Health / Standard instructions for labor protection

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Safe Operation

1. General requirements for labor protection

1.1. This instruction provides for the basic requirements for labor protection for an electrician serving the power electrical facilities and electrical equipment of organizations.

1.2. An electrician may be exposed to the following hazards to life and health:

electricity;
electric spark and arc;
moving parts of equipment;
poisoning with toxic vapors and gases;
thermal burns, etc.

1.3. Maintenance and repair of electrical equipment is allowed for electricians with a qualification group of at least III, not younger than 18 years old, who have passed a medical examination, theoretical and practical training, tested knowledge on labor protection in the prescribed manner and received permission to work independently.

1.4. The electrician is provided with overalls and safety shoes in accordance with applicable standards, as well as all the necessary protective equipment to ensure the safety of his work (dielectric gloves, dielectric mat, dielectric tool).

1.5. It is not allowed to use protective equipment that has not passed the next test and is damaged.

If a malfunction of the protective equipment is detected, the electrician must notify the immediate supervisor of the work.

1.6. For autonomous lighting in the dark, portable rechargeable flashlights with a voltage of up to 12 V in an explosion-proof design are used. It is not allowed to turn on and off the lights in places where explosive vapors and gases can accumulate.

1.7. An electrician must be able to use fire extinguishing equipment, know their location.

2. Labor protection requirements before starting work

2.1. Put on the overalls provided for by the relevant standards, check the availability and serviceability of the devices and tools used in the work.

2.2. Prepare the workplace: make the shutdowns necessary for the performance of work and hang out warning posters:

"Do not turn it on. People are working", if necessary, secure the workplace and hang a poster: "Stop! Danger to life!".

3. Labor protection requirements during work

3.1. When inspecting the internal parts of electrical equipment, it is necessary to disconnect it from the supply networks, followed by checking the absence of voltage on the disconnected equipment.

Shutdown should be done with dielectric gloves, standing on a rubber mat. After switching off, remove the fuses and post a warning poster,

Notify the personnel working on temporarily disconnected electrical equipment about the work being done.

3.2. The correctness of switching off switching devices with voltages up to 1 V with contacts that are not accessible for inspection (automatic devices, packet switches, closed circuit breakers) is determined by checking the absence of voltage at their terminals or outgoing buses and wires.

3.3. In electrical installations, check the absence of voltage with a voltage indicator only factory-made.

3.4. The results of inspections of electrical equipment are recorded in the operational log of inspections of electrical equipment.

3.5. When working in explosion-proof areas, it is not allowed:

operate electrical equipment in case of faulty protective grounding, faulty blocking of devices, in violation of the explosion protection of the shell;
open the shell of explosion-proof equipment, if the current-carrying parts are energized;
turn on an automatically disconnected electrical installation without finding out and eliminating the reason for its disconnection;
overload electrical equipment, wires, cables in excess of the nominal parameters;
connect to the power sources of intrinsically safe devices other devices and circuits that are not included in the set of this device;
replace burned-out electric lamps in explosion-proof lamps with other types of lamps or lamps of higher power than those for which the lamps are designed;
use metal ladders when working in electrical installations;
leave wide open the doors of rooms and vestibules separating explosive rooms from other explosive and non-explosive rooms.
On explosion-proof equipment, it is not allowed to paint over rating plates, it is necessary to restore explosion protection signs, the color of the signs must differ from the color of the equipment, as a rule, the signs are applied with red paint.

3.6. When working with a portable power tool, the following requirements for the tool must be observed:

fast inclusion in the network and disconnection from the network (but not spontaneously);
have an explosion-proof design, the voltage should not exceed 12 V in rooms with an increased risk of electric shock and outdoors;
the possibility of plugging 12 V plugs into sockets for 127 - 220 V must be excluded;
during thunderstorms and rain, it is not allowed to work with portable power tools.

3.7. Before starting up temporarily disconnected electrical equipment, you should check and inspect this equipment, make sure that voltage is connected to it and warn the personnel working on it about the upcoming inclusion.

4. Labor protection requirements in emergency situations

4.1. In the event of an emergency (gas contamination, fire), it is necessary to turn off the general switch, stop work, leave the danger zone, inform the shift supervisor, and proceed to eliminate the emergency in accordance with the emergency response plan.

4.2. When catching fire in electrical installations, carbon dioxide and powder fire extinguishers should be used.

4.3. In case of electric shock, it is necessary to release the victim from voltage, provide first aid and, if necessary, call an ambulance. Notify the administration of the organization.

5. Labor protection requirements at the end of work

5.1. Remove barriers prohibiting posters.

5.2. Insert the fuses and turn on the breaker if the equipment is ready for further operation.

5.3. Put away the tool and the remaining materials in their places.

5.4. Make an entry in the operational log of inspection and repair of electrical equipment about the work performed.

5.5. Notify the immediate supervisor of the completion of work.

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