Instructions for labor protection when working with a circular saw

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Instructions for labor protection when working with a circular saw

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. To work on a circular saw, persons are allowed at least 18 years old who have passed a medical commission, trained and familiar with the device of a circular saw, as well as:

introductory and primary briefings;
fire safety briefing;
unscheduled and targeted briefings;
internship before admission to work;
electrical safety briefing;
undergo a periodic medical examination in accordance with the order of the Ministry of Health of the Russian Federation No. 90 dated 14.03. 1996

1.2. Circular saw personnel should know;

the effect on a person of dangerous and harmful factors that arise during work;
requirements for industrial sanitation, electrical safety, fire safety;
location of first aid kits;
rules of internal labor regulations;
the requirements of this manual;
regulation on the discipline of railway workers.

1.3. Personnel working on a circular saw must use the following PPE in their work: cotton suit, leather boots, goggles, combined gloves.

1.4. Personnel working on a circular saw must comply with the following fire safety requirements:

smoking only in designated areas;
know and be able to use primary fire extinguishing equipment.

1.5. Personnel operating a circular saw may be affected by the following production factors:

equipment, tools and fixtures;
increased dustiness;
noise, vibration.

1.6. Personnel must observe the rules of personal hygiene.

1.7. For non-compliance with the requirements of the instructions, personnel working on a circular saw are liable in accordance with applicable law.

2. Labor protection requirements before starting work

2.1. Put work clothes in order, tuck in clothes so that there are no fluttering ends, fasten cuffs, put on a headdress and tuck hair under it.

2.2. Prepare the workplace, remove unnecessary items, clear the aisles. The floor in the workplace must be clean, dry and non-slip.

2.5. Check the condition, serviceability and strength of the fastening of the saw blade guard, riving knife, fuse against reverse ejection of the processed bar, guide ruler or carriage.

2.6. Check the grounding of the machine.

2.7. Select saw blades according to the diameter corresponding to the thickness of the material being cut and carefully center it on the working shaft.

2.8. Check the machine at idle, if any malfunctions are found in the machine, tell the master about the need to eliminate them.

2.9. Turn on the supply and exhaust ventilation.

3. Labor protection requirements during work

3.1. Keep unauthorized persons away from the machine.

3.2. During operation, the machine operator must stand near the left front (along the feed) corner of the machine, guiding the workpiece from the side so that if it is accidentally thrown back, it does not get hit.

3.5. Before sawing, it is necessary to inspect each board in order to prevent sawing boards with dried mud, clay, mortar residues, concrete, ice and nails.

3.6. Do not accept or pass any items through a running machine.

3.7. When sawing boards with rotten or loose knots, as well as with cracks, it is necessary to slow down the feed.

3.8. Do not bring close to the saw blade and do not touch the moving parts of the machine. When working, use guide pushers.

3.9. Do not remove saw blade guards. It is forbidden to work without a riving knife.

3.10. Supervises the work of an assistant, whose duties include:

take on the sawn board so that it does not have a warp in relation to the saw blade;
remove the sawn board only after it goes beyond the riving knife;
stack the workpieces in a stack and clean the machine workplace from scraps and sawdust in a timely manner.

4. Labor protection requirements in emergency situations

4.1. In the event of a saw malfunction, ground break, strong vibration and other malfunctions that can lead to an emergency, the machine operator must:

suspend further work;
immediately notify the work manager or foreman and the person responsible for the good condition of the saw.

5. Labor protection requirements at the end of work

5.1. The machine operator is obliged to turn off the machine, lock the knife switch and put the workplace in order.

5.2. Tidy up the workplace.

5.3. Clean overalls from dust.

5.4. Report to the master about all the shortcomings found during the work.

5.5. Wash your hands or take a shower.

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