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Instruction on labor protection for a presser of wood products on a hot press

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 who have undergone a medical examination and are found fit to perform this type of work, who have undergone instruction and training, tested their knowledge of labor protection, fire safety, and the provision of first aid, and who have mastered the practical skills of performing work safely, may be allowed to work on presses.

1.2. Pressers must know and follow the internal regulations of the organization.

1.3. Pressers must:

  • know the design of the press, glue rollers, chain conveyor, pressing modes;
  • be able to identify equipment malfunctions;
  • know the requirements for the equipment;
  • do not allow persons who are not related to the operation to the workplace;
  • use the press and press equipment for its intended purpose.

1.4. It is forbidden:

  • climb onto the roof and metal structures without the need to turn on and stop (except in emergency situations) mechanisms and equipment that are not assigned to be worked on;
  • touch electrical devices and supply wires or attempt to repair electrical equipment on their own;
  • stand in the way of the shop conveyor.

1.5. During work, you should use personal protective equipment issued in accordance with established standards and auxiliary devices.

1.6. Workplaces and work areas must have adequate lighting. The light should not blind the eyes.

1.7. At the workplace, fire safety rules must be observed. Smoking only in designated areas.

1.8. Employees are responsible for violation of the requirements of this instruction in accordance with applicable law.

2. Labor protection requirements before starting work

2.1. Put on overalls, fasten all the buttons, put your hair under a headdress.

2.2. Check the presence and serviceability of the guards of the glue spreading rollers, steam distribution columns, flexible and rigid pipes, loading conveyor chains and pusher drive.

2.3. Check the presence and serviceability of instrumentation, the presence of a protective device on the feed side of the rollers and its interlocking with the line starting device.

2.4. Check the emergency shutdown of the glue spreading rollers, thermal insulation of steam pipes.

2.5. Check the serviceability of local suction and supply and exhaust ventilation.

2.6. Lubricate hands with protective paste or cream.

2.7. Report any detected malfunctions to the work manager. Do not start work until the faults are corrected.

3. Labor protection requirements during work

3.1. The employee must perform only the work that is entrusted to him by his immediate supervisor.

3.2. Give a warning signal before starting the equipment and turn on the exhaust ventilation.

3.3. Monitor the pressure gauge readings and ensure that the cuffs sealing the working cylinders and steam lines do not allow steam to pass through.

3.4. Monitor the position of pressed products as they are loaded and unloaded from the press.

3.5. In the event of a temporary stoppage of work and a power outage, the equipment must be disconnected from the mains.

3.6. It is forbidden:

  • be on the conveyor, press structure, in hazardous areas;
  • straighten slanted panels in the press without special tools;
  • install and remove fences, work with the fence removed or defective;
  • to carry out adjustment of devices, tightening of glands, flange connections, systems of heat pipelines under pressure;
  • open electrical cabinets and electrical panels.

3.7. Carry out repair work on the presses only with closed and steam-tight valves and pre-cooling of the press plate.

3.8. Unload the press in gloves and use special pushers to avoid burns.

3.9. When working on glue spreading rollers, it is necessary:

  • monitor the presence and serviceability of the roller guards and the uniform supply of glue to the rollers. Do not allow glue to overflow in the trough;
  • perform work with the existing supply and exhaust ventilation;
  • prevent contamination of the floor surface with glue;
  • monitor the trouble-free operation of the locking device for the guard of the glue rollers;
  • Wash and clean glue rollers using special devices. Wash the rollers from the output side of the parts when turning the rollers manually.

3.10. It is forbidden:

  • store glue in the production room;
  • leave working mechanisms unattended;
  • work with local exhausts and supply and exhaust ventilation turned off.

4. Labor protection requirements in emergency situations

4.1. In the event of an emergency or risk of injury, immediately stop the operation of the equipment.

4.2. If vibration, knocking, changes in the nature of noise, or smoke appear, stop the operation of the equipment and report to the work manager.

4.3. If a fire or fire is detected, immediately notify the fire department, begin extinguishing the fire using the fire extinguishing means available at the workplace, and take measures to call the work manager.

4.4. The victim or eyewitness must notify the foreman or the appropriate work manager of each accident.

4.5. Each employee must be able to provide first aid. Help must be provided immediately at the scene of the incident. The first step is to eliminate the source of injury (turn off the engine, stop the mechanism, free the victim, etc.). Providing assistance must begin with the most significant thing that threatens a person’s 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; For burns, apply a dry bandage; In case of frostbite, gently rub the affected area using soft or fluffy tissues.

If spinal injuries are suspected, the victim can only be transported in the supine position on a rigid base.

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

5. Labor protection requirements at the end of work

5.1. At the end of the work follows;

  • turn off the press and conveyor, disconnect them from the mains;
  • clean the equipment and workplace from dust, shavings, and debris. Cleaning should be done with a scraper and brooms with long handles;
  • check the presence of lubrication in the nodes, add lubrication if necessary;
  • remove devices, tools, and cleaning equipment to the place designated for this purpose;
  • clean clothes, shoes. It is prohibited to blow clothing, floors, or equipment with compressed air.

5.2. Any deficiencies in the field of labor protection must be reported to the foreman or the relevant work manager.

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