Instructions for labor protection when working with a belt conveyor

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OCCUPATIONAL SAFETY AND HEALTH
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Instructions for labor protection when working with a belt conveyor. Full document

Occupational Safety and Health

Occupational Safety and Health / Standard instructions for labor protection

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Safe Operation

General requirements for labor protection

1. This instruction regulates the basic safety requirements when working with belt conveyors (hereinafter referred to as conveyors).

2. Persons at least 18 years of age who have the appropriate qualifications and have passed the following are allowed to work as a conveyor:

a) medical examination;

b) introductory briefing; in the initial briefing at the workplace;

c) an internship under the guidance of an experienced worker;

d) checking knowledge on labor protection issues in the main profession and types of work performed;

e) checking knowledge on electrical safety and certified for 1 qualification group on electrical safety;

3. A worker who has not passed a timely re-instruction on labor protection and an appropriate annual knowledge test should not start work.

4. It is not allowed to use tools, fixtures and equipment that the worker is not trained to handle.

5. The worker must comply with the fire safety rules, as well as the internal labor regulations.

6. Smoking is allowed only in designated areas.

7. It is prohibited to consume alcohol and drugs before and during work.

8. When working with a conveyor, you need to know that the most dangerous factors that may affect a worker during work are:

moving parts of equipment
increased noise level in the workplace.

9. A worker on the conveyor must perform work in overalls provided for by the norms for issuing special clothing.

10. PPE is issued in accordance with the Rules for the issuance of personal protective equipment according to the profession.

11. The worker must perform only the work entrusted to him by his immediate supervisor. During work, you must be attentive, not be distracted by extraneous matters and conversations.

12. Report violations of safety requirements at your workplace, as well as malfunctions of tools and personal protective equipment, to inform your immediate supervisor and do not start work until the noticed deficiencies are eliminated.

13. The worker must know and be able to provide first aid to the victim in accordance with the rules for first aid.

14. In every accident that he has witnessed, the worker must immediately provide the victim with first aid, call a doctor or help deliver the victim to a health center or the nearest medical facility, report the incident to the work manager.

15. If an accident occurs with the worker himself, he should, if possible, apply to a health center, a medical institution, from where a message should be sent to the employer.

16. The worker must observe the rules of personal hygiene. Wash hands with soap and water before eating or smoking. For drinking, it is necessary to use water from devices specially designed for this purpose.

17. For non-compliance with the requirements of the instructions, the employee is liable in accordance with the rules of the internal labor regulations and current legislation.

Labor protection requirements before starting work

18. Before starting work on the conveyor, it is necessary to put the clothes in order: fasten, tie the cuffs of the sleeves, pick up the hanging ends, put on a hat.

19. Inspect the workplace; remove from under your feet everything that interferes with work. If the floor is slippery, demand that it be mopped or do it yourself. Verify that the tool provided is correct.

20. Check if the workplace is well lit; local lighting should be low-voltage up to 36V. If necessary, use a portable lamp.

Labor protection requirements when performing work

21. The design of the conveyor should not allow:

jamming and hanging of cargo;
falling cargo from the conveyor.

22. It is not allowed to load the conveyor in excess of the design norms established in the technical specifications or operational documentation.

23. The receiving part of conveyors loaded manually with piece goods must be located on a horizontal or inclined section of the conveyor with a slope of not more than 5 ° towards loading.

24. On inclined conveyors (inclined sections of conveyors), piece goods during transportation must be stationary in relation to the plane of the load-bearing element of the conveyor and not change the position adopted during loading.

25. Spontaneous movement in the opposite direction of a load-carrying element with a load is not allowed when the drive is turned off in conveyors with inclined or vertical sections of the route.

26. Multi-drive conveyors must have braking devices on each drive.

27. Moving parts of conveyors must be fenced in areas of permanent jobs associated with the technological process on the conveyor, or along the entire route of the conveyor, if there is free access or constant passage near the conveyor of persons not related to the maintenance of the conveyor.

28. Fencing should be made of metal sheets, mesh and other durable materials.

29. In mesh fences, the mesh size should be chosen so that access to the fenced parts of the conveyor is excluded.

30. Conveyor guards must be reliable, durable, openable (on hinges, hinges) or removable, made of separate sections. For ease of maintenance of conveyors, doors and covers should be provided in the fences.

31. Guards of drive and tension stations of conveyors, doors and covers, allowing them to be removed or opened without the use of special tools, must be equipped with devices to securely hold them in the closed (working) position and interlocked with the conveyor drive to turn it off when removed (opened) fences.

32. In the area where people can be found, the following should be protected or protected: drive, tension and deflection drums, belt and other gears, clutches, etc., as well as support rollers and rollers of the lower branch of the belt;

33. Conveyors intended for the transportation of piece goods are equipped along the entire length with boards with a height of at least 200 mm.

34. Conveyors of short length (up to 10 m) in the head and tail sections must be equipped with emergency buttons to stop the "Stop" fungal type conveyor.

35. When equipping the entire route of the conveyors with a rope switch, which makes it possible to stop the conveyors from any place, it is allowed not to install emergency buttons to stop the conveyor in the head and tail parts.

36. Conveyors with an open track in places of increased danger, as well as conveyors of great length (more than 10 m) must be additionally equipped with switching devices that allow stopping the conveyor in emergency situations from any place along its length from the side of the passage for its maintenance.

37. In the conveyor control circuit, a blocking must be provided, which excludes the possibility of restarting the drive until the emergency is eliminated.

38. Conveyors must have devices that turn off the conveyor when the belt or cable tensioners break. If there are several start buttons on one conveyor installed in different places, they must be electrically interlocked so that accidental start of the conveyor is excluded.

39. Places for periodic lubrication of conveyors should be accessible without removing the protective devices.

40. The installation of the conveyor must be carried out under the guidance of an employee responsible for the safe operation of continuous vehicles.

41. Commissioning of the conveyor is carried out on the basis of the results of acceptance tests:

stationary conveyors - at the place of their operation;
portable and mobile - in the manufacturer.

42. To ensure good condition and operability, the conveyor must systematically undergo maintenance, current and major repairs.

43. Maintenance and current repairs are carried out in accordance with the operational documentation of the manufacturer.

44. When placing stationary conveyors for the transportation of bulk cargo, it should be possible to use mechanized cleaning of spillage from under it in accessible places of the conveyor route without stopping the conveyor.

45. The main safety conditions for the operation of conveyors are:

performance of work on maintenance, repair and adjustment of the conveyor (correction of displacement (runaway) of the belt, elimination of its slippage, and the like) - only after the conveyor has stopped;
protection of drive and tension drums, traction organs of the conveyor;
installation on the movable carriage of the tensioning station of two limit switches: one - to turn off the conveyor when the traction elements are overloaded, the other - to stop the conveyor when the traction element breaks.

Occupational safety requirements at the end of work

46. At the end of work, the worker must check the availability of all tools, do not leave them at the place of work.

47. Clean up the workplace.

48. Put personal protective equipment in the place provided for this.

49. Report all comments and malfunctions to the immediate supervisor.

50. Follow the rules of personal hygiene.

Labor protection requirements in emergency situations

51. Immediately stop work in the event of situations that may lead to an accident or accidents:

turn off the equipment in use;
in the event of a fire or ignition, the employee must:
immediately report this to the city fire department by phone _______, indicating the address of the object, and what is on fire and the head of the object;
take measures to ensure the safety and evacuation of people;
start extinguishing the fire using the primary fire extinguishing equipment available at the facility;
upon arrival of the fire service units, inform them of the necessary information about the source of the fire and the measures taken to eliminate it;
for the period of extinguishing the fire, the employee must provide security in order to prevent theft of material assets.

52. Provide the necessary first aid to the victim at work, freeing him from the actions of the traumatic factor (electric current, mechanisms, etc.)

53. In case of injury at work, immediately report the incident to the immediate supervisor and contact a medical institution; keep the workplace unchanged at the time of injury, if this does not endanger others and does not lead to an accident.

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