Instruction on labor protection for an electrician for the repair of electrical equipment

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OCCUPATIONAL SAFETY AND HEALTH
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Occupational safety instructions for an electrician repairing electrical equipment. Full document

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. Persons at least 18 years of age who have passed a medical examination, special training, practical training and have the appropriate certificate are allowed to repair electrical equipment.

1.2. Mechanics who have undergone occupational safety training and have mastered safe work practices are allowed to carry out independent work on repairing electrical equipment.

A mechanic who repairs electrical equipment when independently performing work on electrical installations with voltages up to 1000 V must have at least safety group III, and above 1000 V - group IV.

1.3. In the process of work, within the deadlines established by the enterprise, the mechanic must undergo instruction on labor protection, course training according to a 10-hour program and pass exams on knowledge of the rules for the technical operation of consumer electrical installations and safety rules for the operation of consumer electrical installations.

1.4. A mechanic who repairs electrical equipment must know the testing periods for protective equipment and devices, the rules for using and caring for them, and be able to use them. It is not permitted to use protective equipment and devices that have expired the inspection period.

1.5. Mechanics who use lifting mechanisms, electric and pneumatic tools, sharpening and drilling machines in the course of their main work, as well as those who perform work associated with increased danger and harmfulness, must undergo additional training, pass a technical minimum on the design and operation of this equipment, tools, and instructions on rules for safe work performance and have the appropriate certificate.

1.6. The paints and varnishes used in the work and their solvents should be stored in rooms with reliable ventilation and well-closing metal doors, due to their explosiveness and toxicity.

Containers for storing paints and varnishes and their solvents must be tightly closed; the tool for opening and closing the container must be explosion-proof.

1.7. The locksmith must know and perform:

internal labor regulations of the enterprise;
signal exchange rules established at the enterprise;
fire safety rules. It is prohibited to use open fire in the room for repairing electrical equipment, as well as when working with flammable and combustible substances.

Smoking is allowed only in specially designated areas.

1.8. During work, mechanics must use personal protective equipment (work clothes, safety shoes, gloves, glasses, etc.) issued by the enterprise.

1.9. After working with varnishes and their solvents, wash your hands with warm water and soap.

1.10. A mechanic who repairs electrical equipment is responsible for violating the requirements of this instruction in accordance with internal labor regulations, unless his actions entail criminal liability.

2. Safety requirements before starting work

2.1. The locksmith should check:

work clothes, put them in order, fasten the cuffs of the sleeves. Work clothes must be in good working order and tucked in so that there are no hanging ends. Pick up hair under a tight-fitting headdress;
whether the workplace and approaches to it are adequately lit. The light should not blind the eyes. Change of electric lamps to be carried out with the voltage removed;
serviceability and fastening of the vise and adjust their height in accordance with their height by laying in front of the workbench (under the feet) a special wooden lattice or stand of the required height so that the surface of the vise is at the level of the elbow joint;
bench tasks and clamps should not have any play, firmly grip the clamped products and have an unfinished notch on the jaws;
hand tools and equipment necessary for work, personal protective equipment and place them in convenient and easily accessible places to prevent the possibility of accidentally moving or burning them during work.

2.2. Inspect and tidy up the workplace, remove anything that may interfere with work; if the floor is slippery (drenched in oil, paint, water), demand that it be wiped off, or do it yourself,

2.3. When working, use only serviceable, dry and clean tools and devices, the screwdriver blade must be pulled out and flattened to such a thickness that it fits into the slot of the screw head without a gap, wrenches must correspond to the size of the nuts and bolt heads and must not have cracks or gouges , hangnails The jaws of the keys must be strictly parallel and not rolled up.

Sliding keys should not have any slack (play) in the moving parts; Needle-nosed pliers and pliers should not have chipped, broken jaws or handles. The jaws of the needle-nose pliers must be sharp, and the pliers must have a proper notch; supports used for manual riveting, crimping, embossing and other work must be durable and safe; pullers must have a rigid structure and be free of cracks, bent rods, broken or crumpled threads, and ensure alignment of the thrust (tensioning) device with the axis of the part being removed. The grips of the pullers must provide a tight and reliable grip on the part at the point where the force is applied.

Locksmiths are required to comply with the requirements for handling tools established by the factory instructions.

2.4. To carry the tool, the worker should use a special bag or a lightweight portable box. Carrying tools in pockets is prohibited.

2.5. When using lifting mechanisms (hoists, hoists, etc.), check the reliability of their fastening. Make sure that the lifting mechanisms and their lifting devices are in good condition.

2.6. If you discover a malfunction of equipment, tools, devices or the workplace, both before starting work and during work, inform the foreman and do not start work until the problems are corrected. The use of faulty tools is prohibited.

3. Safety requirements during work

3.1. In the process of work, the locksmith must:

perform only the work that is assigned. If the safe way to perform the work is not well known, contact the work manager for clarification;
do not start new (unfamiliar) work without receiving instructions from the foreman about safe ways to do it;
keep your workplace clean and tidy during all working hours, keeping your feet free of oil, parts, blanks, scraps and other waste;
during work, be attentive, not be distracted and not distract others;
do not allow persons unrelated to this work to enter the workplace. Do not trust your work to another worker without the master’s permission;
Having noticed a violation of instructions by other workers or a danger to others, do not remain indifferent, but warn the worker about the danger or the need to comply with labor safety rules.

3.2. Before removing electrical equipment for repairs, remove the voltage from the network in at least two places, and also remove the fuses. Proceed with the removal of electrical equipment only after checking that there is no voltage and hanging the poster “Do not turn it on! People are working!” to the switch or control key.

3.3. For lifting, removing, installing and transporting heavy (weighing more than 16 kg) units, assemblies and parts, you must use serviceable lifting and transport equipment of the appropriate carrying capacity, on which you are allowed to work.

3.4. When working with hoisting mechanisms, follow the requirements of the labor protection instructions for persons using hoisting mechanisms operated from the floor.

3.5. Disassembly and assembly of small units of electrical equipment should be carried out on workbenches, and large ones - on special work tables or stands, cassettes that ensure their stable position.

3.6. Use wrenches only to fit the size of the nuts or bolts. When tightening or loosening nuts or bolts, do not place shims between the edges of the wrench and the nut, or use levers.

3.7. When removing, pressing and pressing in plug-in units and parts, use pullers, presses and other devices that ensure safe operation.

3.8. When working at a workbench, make sure that its surface is clean, smooth and free of burrs,

3.9. Clamp the workpiece securely in a vise. When installing in a vise, handle heavy parts carefully to avoid bruising when they fall.

3.10. When cutting, riveting, chasing and other similar work, in which metal particles may fly off, use glasses or a mask with safety glasses.

3.11. When disassembling electric motors, shields, stators, rotors and anchors should be placed on special racks and stands.

3.12. Welding or soldering of the ends of the windings should be carried out only in protective glasses.

3.13. Before testing electrical equipment after repair, it must be firmly fixed, grounded (zeroed), and rotating and moving parts are closed with safety covers.

3.14. When performing work jointly with several persons, a senior (link) worker must be appointed, who is obliged to coordinate the actions of workmates.

4. Safety requirements in emergency situations

4.1. In the event of any accident or emergency situation that could lead to an accident, the mechanic is obliged to immediately take all measures within his power to prevent the possibility of damage (destruction) to the object and eliminate the danger to human life.

At the same time, report the incident to the foreman or immediate supervisor of the work.

4.2. In order to avoid emergency situations, use only serviceable load-lifting mechanisms.

4.3. Repair of electrical equipment should be carried out only when the voltage is removed,

4.4. Every worker must be able to provide first aid. Such assistance is provided immediately, directly at the scene of the incident and in the following sequence: first, the source of injury must be eliminated.

Providing assistance must begin with the most significant thing that threatens health or life: in case of severe bleeding, apply a tourniquet and then bandage the wound; if a closed fracture is suspected, apply a splint; for open fractures, you should first bandage the wound and then apply a splint; in case of burns, apply a dry bandage; in case of frostbite, carefully rub the affected area using soft or fluffy tissues; In case of electric shock, it is necessary to immediately free the victim from the action of the current, namely: turn off the switch, cut the wire, pull it back or throw it away with a dry stick or pole.

Do not touch the victim while he is under the influence of current. If the victim is unable to breathe, immediately begin cardiac massage and artificial respiration until a doctor arrives.

4.5. After providing first aid, the victim should be sent or taken to the nearest medical facility.

5. Safety requirements at the end of work

5.1. Disconnect (disconnect) electrical equipment, power tools, lifting machines from the network.

5.2. Return tools and accessories to the designated storage area.

5.3. Drain the remains of varnishes and solvents into a special tightly closed container.

5.4. Tidy up the workplace, put it in a metal box with a lid or destroy the rags used during work.

5.5. Wash hands with warm water and soap.

5.6. Report any malfunctions found during operation to the foreman.

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