Occupational safety instructions for a locksmith for the repair of oxygen station equipment

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Occupational safety instructions for a locksmith for the repair of oxygen station equipment

Occupational Safety and Health

Occupational Safety and Health / Standard instructions for labor protection

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Safe Operation

1. General safety requirements

1.1. Individuals who have no medical contraindications, who have reached 18 years of age and have passed:

induction training;
fire safety briefing;
initial briefing at the workplace;
training in safe methods and techniques of work for at least a 20-hour program, as for work with increased danger. High-risk jobs include:
revision and repair of equipment and pipelines in the oxygen station;
instructing on electrical safety at the workplace and checking the assimilation of its content.

1.2. The mechanic for the repair of oxygen station equipment must pass:

repeated briefing on labor safety at the workplace at least every three months;
unscheduled briefing: when changing the technological process or labor protection rules, replacing or modernizing production equipment, fixtures and tools, changing working conditions and organization, in case of violations of labor protection instructions, breaks in work for more than 60 calendar days (for work, to which are subject to increased security requirements - 30 calendar days);
dispensary medical examination - annually.

1.3. The mechanic for the repair of oxygen station equipment is obliged to:

comply with the internal labor regulations established at the enterprise;
observe safety rules when repairing oxygen stations;
comply with the requirements of this manual, fire safety instructions, electrical safety instructions;
comply with the requirements for the operation of equipment;
use for its intended purpose and take care of the issued personal protective equipment;
be able to use PPE, a gas analyzer, be able to provide first aid to victims of suffocation, carbon monoxide poisoning, burns, electric shock.

1.4. The oxygen station equipment repairman must:

be able to provide first (pre-medical) assistance to the victim in an accident;
know the location of first aid, primary fire extinguishing equipment, main and emergency exits, evacuation routes in case of an accident or fire;
perform only the assigned work and not transfer it to others without the permission of the foreman or head of the workshop;
during work, be attentive, not be distracted and not distract others, do not allow persons who are not related to work to the workplace;
keep the workplace clean and tidy.

1.5. The worker must know and observe the rules of personal hygiene. Eat, smoke, rest only in specially designated areas and places. Drink water only from specially designed installations.

1.6. If any malfunctions of equipment, fixtures, tools and other shortcomings or hazards are found in the workplace, immediately inform the foreman or head of the workshop. You can start work only with their permission after the elimination of all deficiencies.

1.7. If a fire is detected or in the event of a fire:

turn off the equipment;
inform the fire brigade and administration;
start extinguishing the fire with the primary fire extinguishing equipment available in the workshop in accordance with the fire safety instructions.

In case of a threat to life - leave the premises.

1.8. In case of an accident, provide the victim with first (pre-medical) aid, immediately report the incident to the foreman or head of the workshop, take measures to preserve the situation of the incident (equipment condition), if this does not create a danger to others.

1.9. For non-compliance with the safety requirements set forth in this manual, the mechanic is responsible in accordance with applicable law.

1.10. In accordance with the “Standard industry standards for the free issuance of special clothing, special shoes and other personal protective equipment to workers and employees,” a mechanic for repairing oxygen station equipment is entitled to a cotton suit (wearing period - 12 months) and combined mittens (wearing period - 2 months), waterproof raincoat, hose gas mask (on duty), rubber boots, in winter, additionally - a jacket with an insulating lining, trousers with an insulating lining.

1.11. The main hazardous and harmful production factors under certain circumstances can be:

electric current;
pressure vessels.
work at height;
increased noise;
poisoning by products of incomplete combustion of gas
frostbite of the skin as a result of exposure to liquefied gas when it exits from faulty equipment.

2. Safety requirements before starting work

2.1. Examine the clothing and make sure it is in good condition. Put on overalls, fasten it with all buttons, put your hair under a headdress.

2.2. Before carrying out repair work, make sure that the equipment is disconnected from the mains and a poster is posted on it: "Do not turn it on - people are working!"

2.3. Check the workplace (at the equipment, workbench). Make sure that it is sufficiently illuminated and not cluttered with foreign objects, that the tool for use in explosive conditions is lubricated with grease (or copper-plated).

2.4. The floor in the workplace must be flat and not slippery.

2.5. Check the availability and serviceability of the working tool. The hammer should be mounted on an oval handle with a length of 300-350 mm, wedged with a metal pointed wedge, the surface of the striker should be slightly convex and without burrs. Wrenches must correspond to the nominal sizes, it is forbidden to build up wrenches with other items. All percussion instruments must be made of tool steel. The handles of hand tools must be well fitted and have a smooth surface without cracks or burrs.

2.6. Find out the circuit of the disconnected section, warn consumers about the disconnection.

2.7. When working with lifting gear, check the test date. Make sure that the terms of use of the mechanisms have not expired.

2.8. If you are going to work at height, check the serviceability of the scaffolding and scaffolding, their strength, stability, the presence and integrity of the railings from the outside. Make sure ladders and ladders are in good condition. Lean ladders must have mortise treads and metal spikes (for installation on wood or earth floors) or rubber tips (for installation on concrete or stone floors). Ladders must have a device that prevents their spontaneous expansion.

2.9. If you need to use a portable lamp, check it: the presence of a protective grid, the serviceability of the cord and insulating tube, the serviceability of the socket and plug. The voltage of portable lamps should not exceed 42 V. Do not use self-made portable lamps.

2.10. Report any faults noticed during the inspection to the master and proceed to work after troubleshooting.

3. Safety requirements during work

3.1. Repair oxygen station equipment only after disconnecting it from the gas pipelines and installing plugs.

3.2. Disassemble fittings and threaded connections after blowing them with air or inert gas.

Carry out repair work on the oxygen station only with permission

3.5. The use of hand-held electrified tools when carrying out gas-hazardous work is permitted only after ventilation and taking an air sample.

3.6. The oxygen station equipment repairman is prohibited;

carry out repairs of cylinders filled with liquefied gas and their valves;
use open fire, turn on and off the lighting in the premises where gas-cylinder installations are installed, during the change of cylinders;
smoke and use open fire in the oxygen station premises at a distance of less than 10 m from it;
check the density of oxygen pipelines, fittings and devices, as well as warm gas pipelines using open fire;
leave unattended sections of oxygen pipelines, fittings, and devices that have not been disconnected with a metal plug and not purged with air;
carry out repair work using gas welding on existing oxygen pipelines without first disconnecting them from the existing network and purging them with air.

4. Safety requirements in emergency situations

4.1. If an oxygen leak is detected in the oxygen station building, you must:

Immediately organize the shutdown of the damaged area and report to the dispatch service:
warn people in the building about the inadmissibility of using open fire, smoking, turning on and off electric lighting and electrical appliances;
upon arrival of the emergency brigade, report the situation in detail to the head of the brigade;
stop work with all noticed malfunctions of the tools, fixtures, devices, PPE and report to the work manager;
to eliminate the most urgent malfunctions with strict observance of the requirements of the labor protection instructions.

5. Safety requirements at the end of work

5.1. Ventilate the room in which the work was carried out and use a gas analyzer to check the air condition for the absence of gas.

5.2. Report to the head of work on all malfunctions, malfunctions found during work, and the measures taken to eliminate them.

5.3. Clean overalls and safety shoes from dust and dirt. By shaking, release the overalls from the possible presence of gas in its folds, especially in the sleeves, before that, open fire should not be used

Equipment and tools should be put away in a place specially designated for them.

To avoid spontaneous combustion, place oiled rags in a metal container with a lid.

5.4. Remove and put away in a specially designated place (closet) overalls.

5.5. Wash hands and face thoroughly. Take a shower if possible.

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