Free technical library

Instruction on labor protection for a mechanic for the repair and maintenance of gas equipment of cars

Occupational Safety and Health / Standard instructions for labor protection

 Comments on the article

Safe Operation

1. General requirements for labor protection

1.1. To work as a mechanic for the repair and maintenance of gas equipment of cars (hereinafter referred to as a mechanic), persons are allowed at least 18 years old, who have Group I in electrical safety, who have passed:

• training in labor protection and safe methods and techniques for performing work, providing first aid in case of accidents at work, introductory and primary instruction in labor protection at the workplace, internships at the workplace and testing knowledge of labor protection requirements, safe methods and techniques for performing work;
• preliminary and periodic medical examinations.

1.2. When moving around the territory and production premises of the organization, the locksmith must comply with the labor protection requirements set forth in this instruction and in the instructions:

• manufacturers for the operation of the scaffolds, lifting mechanisms and other equipment used;
• on fire safety;
• first aid in case of an accident.

1.3. After passing the initial briefing at the workplace and testing knowledge, the employee needs to perform work under the supervision of a foreman or foreman for 3-14 shifts (depending on length of service, experience and nature of work), after which his admission to independent work is issued.

1.4. While on the territory of the organization, in production and amenity premises, at work sites and workplaces, employees must comply with the work and rest regime, internal labor regulations approved by the organization's management. The admission of unauthorized persons, as well as the consumption of alcoholic beverages in these places is prohibited.

1.5. In the process of performing work, an employee may be exposed to dangerous and harmful production factors, including: liquefied gas, gas contamination of the premises and working area; fire; explosion; falling of a person and objects from a height.

Sources of factors:

• malfunction of the gas equipment of the car or its improper operation;
• faulty or improperly used tool, fixture, tooling, equipment;
• gas leak.

Action factors:

• contact with liquefied gas on open areas of the body causes frostbite;
• the presence of gas in the air reduces the oxygen content in it, which leads to fainting;
• the use of faulty tools, fixtures, as well as non-compliance with the requirements for safe work performance can lead to injury to workers;
• Violation of the Fire Safety Rules can lead to fires and explosions.

1.6. In accordance with the Model Industry Standards for the free issue of special clothing, special footwear and other personal protective equipment, a locksmith is issued with:

• cotton suit - 1 pc. for 12 months;
• rubber boots - 1 pair for 12 months;
• combined mittens - 1 pair for 2 months;
• PVC apron - 1 pc. for 6 months;
• PVC oversleeves - 1 pair for 6 months.

1.7. The mechanic needs to know the device and principles of operation of gas and other equipment installed on the car.

1.8. In case of detection of faulty equipment, fixtures, fixtures, tools, other violations of labor protection requirements that cannot be eliminated on their own and may create conditions for a threat to health, personal or collective safety, the locksmith must inform the management about this. Do not proceed to work until the identified violations are eliminated.

1.9. Smoking on the territory of the organization is allowed only in specially designated areas.

1.10. It is forbidden to use tools, fixtures, equipment, handling of which the locksmith is not trained.

1.11. If an accident occurs, of which the locksmith became an eyewitness, he should stop work, immediately remove or take the victim out of the danger zone, provide first aid to the victim, call a doctor, help organize the delivery of the victim to the nearest medical facility and report the incident to the management of the organization. When investigating the circumstances and causes of an accident, the mechanic must inform the commission of the information known to him about the accident.

1.12. If the accident happened to the locksmith himself, he should stop work, if possible contact a medical institution, report the incident to the management of the organization or ask someone around to do it.

1.13. When carrying out maintenance, repair, checking the technical condition and refueling gas equipment operating on liquefied petroleum gas, it is necessary to take precautions against getting a jet of gas on open parts of the body.

1.14. An employee guilty of violating labor protection instructions is liable in accordance with the procedure established by current legislation.

2. Labor protection requirements before starting work

2.1. Put on and carefully tuck in overalls, if necessary, prepare other personal protective equipment for use. It is forbidden to perform work in oiled and impregnated with fuels and lubricants overalls.

2.2. Check the availability and serviceability of the working tool, fire extinguishing equipment.

2.3. It is allowed to carry out maintenance, repair and check of the technical condition of cars running on gas fuel in the same room with cars on oil fuel (gasoline, diesel fuel) located there.

2.4. Make sure the vehicle has been converted to run on petroleum fuel. To transfer the engine operation to petroleum fuel, it is necessary to switch the fuel type switch from the "Gas" position to the neutral position and develop gas from the power supply system until the engine is completely stopped, then close the supply valves on the cylinders, turn the fuel switch to the "Gasoline (diesel fuel)" position and start the oil engine.

2.5. It is allowed to enter a car running on gas fuel with a sealed gas supply system to posts without switching the engine to work on oil fuel, if its operation on oil fuel is impossible, and gas consumption will be made from one cylinder at a working gas pressure in it of not more than 5,0 .50 MPa (2 kgf/cmXNUMX). In this case, the valves of the remaining cylinders must be closed.

2.6. Before entering a car running on gas fuel, it is necessary to check the gas supply system for leaks at a special post. Tightness is checked with compressed air, nitrogen or inert gases with closed consumables and open main valves. Entry into the premises of a car with a leaky gas supply system is prohibited.

2.7. Turn on supply and exhaust ventilation and local suction.

2.8. Remove unauthorized persons from the work area, and free the car from combustible and flammable goods.

2.9. Report any violations of labor protection requirements at your workplace, as well as malfunctions of equipment, devices, to your immediate supervisor. Do not start work until the existing malfunctions are eliminated.

3. Labor protection requirements during work

3.1. Turn off the ignition, put special stops under the car, raise the hood. It is forbidden to carry out any repair work, except for work on adjusting the crankshaft speed, with the engine running.

3.2. When carrying out maintenance, repair and inspection of the technical condition of the equipment, it is necessary:

• lift the hood and ventilate the engine compartment;
• perform work on the removal, repair and installation of gas equipment using special devices, tools and equipment;
• gas equipment units should be removed only in a cooled state at a surface temperature of parts not higher than 60 ° C;
• check the tightness of the gas supply system with compressed air, nitrogen or other inert gases with closed consumables and open main valves;
• protect gas equipment from pollution and mechanical damage;
• fasten the hoses to the fittings using special clamps.

In this case, it is not allowed:

• tighten threaded connections and remove parts of gas equipment and gas pipelines under pressure from the car;
• release (drain) gas outside the designated place;
• twist, flatten and bend hoses and tubes, use oily hoses;
• install handicraft gas pipelines;
• use additional levers (amplifiers) when closing and opening the main and supply valves of gas equipment;
• use wire or other objects to fasten the hoses.

3.3. Carry out adjustment and repair of electrical equipment and power systems of gas-balloon vehicles, making sure that there is no gas under the engine hood by smell.

3.4. Adjustment of gas supply system devices directly on the vehicle should be carried out in a separate, specially equipped room, isolated from other rooms by partitions or walls.

3.5. It is forbidden to check gas leakage through the pipeline connections of gas equipment with an open flame.

3.6. In case of any malfunction of the elements of the gas supply system, it is necessary to shut off the gas supply, and remove the defective elements from the vehicle and send them for inspection and repair to a special workshop or to a specialized site.

3.7. Drain (release) gas from the cylinders of a car running on gas fuel should be in a specially designated place where welding, painting work will be carried out, as well as work related to troubleshooting the gas supply system or removing it. Cylinders must be purged with compressed air, nitrogen or inert gases.

3.8. It is forbidden to release compressed gas into the atmosphere or drain liquefied gas to the ground.

3.9. Work on the removal, installation and repair of gas equipment should be carried out only with the help of special (copper-plated) devices, tools and equipment.

3.10. Gas equipment must be protected from contamination and mechanical damage.

3.11. In case of any malfunction of the high and low pressure reducers, the electromagnetic shut-off valve, close the flow and main valves. Remove defective components from the vehicle and send for inspection.

3.12. Flushing of high and low pressure reducers must be carried out after their removal from the vehicle at specially equipped posts.

3.13. It is strictly forbidden to repair gas-cylinder equipment under pressure.

3.14. After replacing or filling gas cylinders, as well as eliminating any malfunctions of the gas supply system on gas-balloon vehicles, check its tightness.

3.15. Before the delivery of vehicles running on gas fuel for overhaul, gas from cylinders must be completely depleted (released, drained), and the cylinders themselves must be degassed.

4. Labor protection requirements in emergency situations

4.1. In the event of a sudden power outage, the occurrence of extraneous noise during the operation of gas equipment, stop work, stop the operation of the equipment, post a poster "Do not turn it on!" and notify your immediate supervisor.

4.2. Do not start work until the problem is completely eliminated.

4.3. In the event of a gas leak on the car, it is necessary to tow it to the street, ventilate the room.

4.4. In case of fire or fire on the car, close the main and bottle valves, increase the number of revolutions of the engine crankshaft, quickly exhaust the gas remaining in the gas pipeline system from the valve to the carburetor-mixer, inform the manager and the fire brigade about this, start extinguishing the fire with available fire extinguishing means.

4.5. Fires should be extinguished with carbon dioxide fire extinguishers, sand or water spray. Pour a liquefied gas cylinder with plenty of cold water, eliminating the possibility of increasing pressure in it.

4.6. When electric motors, electric cables catch fire, it is not allowed to extinguish the flame with water if this equipment is energized. To eliminate the fire, de-energize the damaged electrical installation and use fire extinguishers to extinguish it.

4.7. If an accident occurs, of which the locksmith became an eyewitness, he should stop work, immediately remove or take the victim out of the danger zone, provide the victim with first aid, call a doctor, help organize the delivery of the victim to the nearest medical facility and report the incident to the management of the organization.

4.8. If the accident happened to the locksmith himself, he should stop work, if possible contact a medical institution, report the incident to the management of the organization or ask someone around to do it.

4.9. Each worker must be able to provide first aid to the victim.

In case of bruises, ensure complete rest, put cold on the bruised place; in case of a bruise of the abdomen, do not give the victim to drink.

In case of bleeding, raise the limb, apply a pressure bandage, tourniquet; in summer, the tourniquet is left for 1,5 hours, in winter - for 1 hour.

In case of a fracture, a splint should be applied.

In case of thermal and electrical burns, close the burned area with a sterile bandage; in order to avoid infection, do not touch the burned areas of the skin with your hands and lubricate them with ointments, fats, etc.

If acid or alkali comes into contact with exposed areas of the body, immediately wash them with a neutralizing solution, and then with cold water and soap; in case of contact with alkali - with a solution of boric acid.

If acid or alkali gets into the eyes, immediately rinse them with a neutralizing solution and contact a health center or a doctor.

In case of all poisoning, immediately remove or remove the victim from the poisoned area, unfasten clothing that restricts breathing, provide fresh air, lay him down, raise his legs, cover with a warm blanket, smell ammonia and immediately transport the victim to a medical facility.

In case of electric shock, release the victim from the action of the current, if necessary, perform artificial respiration or closed heart massage.

It is allowed to transport the victim only with satisfactory breathing and a steady pulse.

5. Labor protection requirements at the end of work

5.1. Run off the gas in the vehicle's power system if it remains indoors for further repairs.

5.2. Remove the repair stock of gas-cylinder equipment in a specially designated cabinet with exhaust ventilation.

5.3. Tidy up the workplace, put tools and devices in their storage places and de-energize the equipment.

5.4. Remove and clean personal protective equipment.

5.5. Wash hands and face with warm soapy water and take a shower.

5.6. Inform the immediate supervisor about the existing shortcomings in the operation of the equipment, the measures taken to eliminate them.

 We recommend interesting articles Section Standard instructions for labor protection:

▪ Electrician of lighting and power networks. Standard instruction on labor protection

▪ Work on scaffolds with a movable workplace. Standard instruction on labor protection

▪ Production of letterpress printing plates. Standard instruction on labor protection

See other articles Section Standard instructions for labor protection.

Read and write useful comments on this article.

<< Back

Latest news of science and technology, new electronics:

Artificial leather for touch emulation 15.04.2024

In a modern technology world where distance is becoming increasingly commonplace, maintaining connection and a sense of closeness is important. Recent developments in artificial skin by German scientists from Saarland University represent a new era in virtual interactions. German researchers from Saarland University have developed ultra-thin films that can transmit the sensation of touch over a distance. This cutting-edge technology provides new opportunities for virtual communication, especially for those who find themselves far from their loved ones. The ultra-thin films developed by the researchers, just 50 micrometers thick, can be integrated into textiles and worn like a second skin. These films act as sensors that recognize tactile signals from mom or dad, and as actuators that transmit these movements to the baby. Parents' touch to the fabric activates sensors that react to pressure and deform the ultra-thin film. This ... >>

Petgugu Global cat litter 15.04.2024

Taking care of pets can often be a challenge, especially when it comes to keeping your home clean. A new interesting solution from the Petgugu Global startup has been presented, which will make life easier for cat owners and help them keep their home perfectly clean and tidy. Startup Petgugu Global has unveiled a unique cat toilet that can automatically flush feces, keeping your home clean and fresh. This innovative device is equipped with various smart sensors that monitor your pet's toilet activity and activate to automatically clean after use. The device connects to the sewer system and ensures efficient waste removal without the need for intervention from the owner. Additionally, the toilet has a large flushable storage capacity, making it ideal for multi-cat households. The Petgugu cat litter bowl is designed for use with water-soluble litters and offers a range of additional ... >>

The attractiveness of caring men 14.04.2024

The stereotype that women prefer "bad boys" has long been widespread. However, recent research conducted by British scientists from Monash University offers a new perspective on this issue. They looked at how women responded to men's emotional responsibility and willingness to help others. The study's findings could change our understanding of what makes men attractive to women. A study conducted by scientists from Monash University leads to new findings about men's attractiveness to women. In the experiment, women were shown photographs of men with brief stories about their behavior in various situations, including their reaction to an encounter with a homeless person. Some of the men ignored the homeless man, while others helped him, such as buying him food. A study found that men who showed empathy and kindness were more attractive to women compared to men who showed empathy and kindness. ... >>

Random news from the Archive There may be more than a hundred planets in the solar system 27.02.2017 NASA scientists have published a manifesto in which they proposed a new definition of the concept of "planet". If accepted, it would add over a hundred planets to the solar system, including Pluto and our Moon. Scientists led by Alan Stern (Alan Stern) believe that a cosmic body in the solar system does not have to be in the orbit of the Sun to be considered a planet. What matters is the properties of the bodies, not their interaction with the stars. Stern is the lead investigator on the New Horizons mission, which reached the dwarf planet Pluto for the first time in 2015. Pluto was decommissioned as a planet in August 2006 and reclassified as a dwarf planet after Caltech astronomer Mike Brown proposed rewriting the definition of planets. The International Astronomical Union (IAU) has stated that the current definition of a planet in the solar system is: "A celestial body that (a) is in orbit around the Sun, (b) has sufficient mass to become round under its gravitational force, and (c ) has free neighborhoods around its orbit". It was the last condition - the clean vicinity of the orbit - that did not allow Pluto to maintain the status of a planet. Stern is dissatisfied with the limitations that this definition imposes. He believes that it is impossible to listen only to astronomers in such a matter. "...You should really listen to a planetary scientist who knows anything about an object. When we look at an object like Pluto, we don't know what else to call it [if not a planet]." Therefore, Stern and his colleagues rewrote the definition of the planet and submitted it to the IAU for consideration. "A planet is a body of substellar mass that is not fusion-producing and has sufficient gravity to assume a spheroidal shape adequately described by a triaxial ellipsoid, regardless of its orbital parameters." In other words, a planet is a round object in space that is smaller than the stars. The new definition means that our Moon, as well as the moons of other planets - Titan, Enceladus, Europa, Ganymede - will be called planets, including Pluto.

Other interesting news:

▪ Chemical analysis in fingerprinting

▪ edible battery

▪ Shampost - compost after growing champignons

▪ Reduced pressure for superconductivity at room temperature

▪ Texts are typed only by eye movement

News feed of science and technology, new electronics

Interesting materials of the Free Technical Library:

▪ site section Voltage converters, rectifiers, inverters. Article selection

▪ article Black box. Popular expression

▪ How many types of palm trees are there? Detailed answer

▪ article Listening to the ocean. Children's Science Lab

▪ article Printed circuit boards. Encyclopedia of radio electronics and electrical engineering

▪ article Cell phone charger with status indication and automatic output current adjustment. Encyclopedia of radio electronics and electrical engineering

Leave your comment on this article:

All languages ​​of this page

Arabic	Hebrew	Polish
Bengali	Hindi	Portuguese
Chinese	Italian	Spanish
English	Japanese	Turkish
French	Korean	Ukrainian
German	Malay	Vietnamese

Home page | Library | Articles | Website map | Site Reviews

www.diagram.com.ua
2000-2024