Instruction on labor protection for the driver of the machine for driving and dipping piles

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OCCUPATIONAL SAFETY AND HEALTH
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Instruction on labor protection for the driver of the machine for driving and dipping piles. Full Document

Occupational Safety and Health

Occupational Safety and Health / Standard instructions for labor protection

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Safe Operation

1. General provisions

1.1. Drivers who have reached 18 years of age, are recognized as suitable for this work by a medical commission and have a license to drive a machine are allowed to work and drive marking machines.

1.2. A driver who is hired must undergo introductory training on labor protection, industrial sanitation, fire safety, techniques and methods of providing first-aid to victims, must be familiarized with the working conditions, rights and benefits for working in harmful and dangerous working conditions, against signature. with rules of conduct in case of accidents.

Before starting work directly at the workplace, the driver must undergo an initial briefing on safe methods of work.

On the conduct of introductory briefing and briefing at the workplace, appropriate entries are made in the Logbook for the registration of introductory briefings on labor protection issues and the Logbook for the registration of briefings on labor protection issues. At the same time, the signatures of both the one who was instructed and the one who instructed are required.

1.3. The operator of a marking machine for marking roads, after initial instruction at the workplace, must undergo an internship for 2-15 shifts (depending on length of service, experience and nature of work) under the supervision of an experienced qualified operator of a marking machine, who is appointed by order (instruction) of the road organization .

1.4. The marking machine operator must undergo repeated training on the rules and techniques of safe work and labor protection:

periodically, at least once a quarter;
with unsatisfactory knowledge of labor protection no later than a month;
in connection with an admitted case of injury or violation of labor protection requirements that did not lead to injury.

1.5. The driver must know the operating instructions for the marking machine for marking roads.

1.6. When a driver is hired by an enterprise order (instruction), he is assigned a specific marking machine for marking highways.

1.7. Persons authorized to work on a machine with equipment for applying thermoplastic marking lines must be trained in safe working methods in accordance with the “Safety Rules for Gas Supply Systems of Ukraine” and “Rules for the Construction and Safe Operation of Pressure Vessels” and have the appropriate certificates.

1.8. Persons authorized to operate a machine with equipment for applying paint marking lines must be trained in safe working methods in accordance with the “Rules for the Design and Safe Operation of Pressure Vessels” and have an appropriate certificate.

1.9. The operator of the marking machine must know:

device, operating principle and rules of technical operation of marking machines;
ensuring road safety in places where road works are carried out on highways;
methods for identifying and eliminating malfunctions in the operation of engines and mechanisms of a marking machine;
fuel, lubricants, paint and thermoplastic cost rates;
rules for controlling and moving a marking machine in road conditions;
methods of providing first aid in case of accidents.

1.10. The operator of the marking machine must keep the machine in good condition, meeting the requirements of the Instructions for the technical operation of the marking machine.

1.11. It is prohibited to work on a faulty machine, and it is prohibited for unauthorized persons to be in the operating area of the marking machine.

1.12. The working area of the marking machine can be fenced with inventory barriers (bollards, guide barriers, cones) and safety signs (“Road work”, “Traffic prohibited”).

1.13. Workers who operate the marking machine must be instructed and taught safe practices for all types of road marking work.

1.14. All workers who work in marking work must undergo a medical examination every year.

1.15. The operator of a marking machine must work in special clothing and footwear specified by the Standard Industry Standards: cotton overalls, combined two-fingered mittens, rubber gloves, leather boots, a signal vest, a respirator, and goggles protecting against mechanical damage.

The operator of the marking machine must keep his overalls and safety shoes in good condition.

1.16. In conditions of maintaining traffic flow during marking work, a person responsible for labor protection is appointed by order of the road organization.

1.17. It is prohibited to work in an area where work areas are not fenced, and in populated areas - with open well hatches.

1.18. When working at night or when visibility is poor, the marking machine must be equipped with:

frontal (headlights) and general lighting, which provides visibility of the path along which the machine is moving, visibility of the work front in areas adjacent to it;
lighting of working bodies and control mechanisms;
rear signal light;
emergency lighting (if necessary - a flashing light).

1.19. It is prohibited to smoke or use open flames in the service and operation area of the marking machine.

2. Safety requirements before starting work

2.1. Familiarize yourself with the work area. Clarify tasks. Make sure that inventory fences in the work area, warning and prohibition signs are available and placed.

2.2. Wear overalls, sleeve cuffs must be buttoned or tied.

2.3. The driver involved in preparing paint, applying road markings, pouring thermoplastic into boiler blocks must use protective equipment (respirators, goggles, rubber gloves).

2.4. The car must have a first aid kit with anti-burn medications, and the driver must be able to provide first aid to the victim.

3. Safety requirements during work

3.1. When applying road markings using paint-based marking machines, you must:

Before starting work, check the serviceability of the compressor, warning, measuring and starting devices, the strength and reliability of the hoses;
flush the hoses through which the paint enters the distributor;
During operation of the painting device, monitor the pressure in the paint injection tank, as well as the normal operation of the compressor, preventing it from overheating.

3.2. While the compressor is operating, it is prohibited to connect or disconnect the hoses that go to the paint device and paint injection tank.

3.3. If a malfunction is detected in the pressure gauge, paint injection tank and other parts, the marking machine should be stopped and the malfunctions eliminated.

3.3. It is prohibited to operate the machine with faulty control and measuring instruments, warning devices and in the absence of fire extinguishers or if their inspection period has expired.

3.4. During maintenance and repair, the driver is prohibited from:

open the lids of the paint and solvent tanks without first releasing the compressed air;
carry out any type of maintenance or repair work while the engine is running.

3.5. When dismantling and installing technological equipment, as well as its components, it is necessary to use serviceable lifting mechanisms and devices that guarantee complete safety of work. In this case, the paint, solvents and working fluids from the containers must be drained, and the compressed air must be released.

3.6. Operation and maintenance of gas equipment of a marking machine that operates on thermoplastic must be carried out in compliance with the labor protection requirements provided for in the operating instructions for gas equipment:

Before lighting the burners, check the presence of the required gas pressure in the pipelines in front of the burners. Check the pressure after any change of gas cylinders;
It is allowed to open the gas supply valves to the burners only if the pilot lights are lit. If, during ignition, during regulation or operation of the burners, a separation occurs, or the flame attenuates, the flame pipes and chimney must be ventilated again before re-igniting the burner. Re-ignition is permitted no earlier than after 5 minutes;
when lighting the burners and regulating them, the supply of gas and air must be changed gradually and smoothly;
It is prohibited to operate gas equipment when there is a gas leak or faulty pipelines, fittings and devices;
in case of malfunctions, it is necessary to immediately turn off the gas supply valves to the burners and take measures to eliminate the malfunctions;
after any change of gas cylinders, check all connections of gas equipment for leaks using a soap emulsion or leak detector. It is prohibited to use open fire to detect gas leaks;
it is not allowed to leave lit burners unattended;
Perform gas-hazardous work in accordance with the current “Safety Rules for Gas Supply Systems of Ukraine”.

3.7. Heat treatment (dehydration) of the coolant for heating thermoplastics should be carried out in compliance with the following requirements:

compliance with the standard of the oil that is poured into the system must be confirmed by the appropriate certificate;
heat treatment should be carried out in dry weather on a site at least 20 m away from houses and buildings, with free access;
the machine must have at least two serviceable (powder or carbon dioxide) fire extinguishers in the driver’s workplace area;
during heat treatment, the operator must constantly monitor the operation of the burners and circulation pump, thermometer readings and the condition of the coolant;
During heat treatment, the presence of unauthorized persons within 10 m of the machine is prohibited. The operator may remain on the platform only for the time necessary to perform the necessary control and monitoring operations;
During heat treatment, any adjustment or troubleshooting operations are prohibited. All this work should be carried out after turning off the gas supply to the main burners and igniters;
Check the readings of the working thermometer with a mercury thermometer with the burners turned off.

3.8. To prevent moisture from getting into the coolant, the boiler lid must be covered. Failure to comply with this requirement may result in the release of coolant during machine operation.

3.9. When working with the coolant system to heat up thermoplastic, you must be careful: the oil temperature during operation reaches +200°C, contact with hot oil on the body will cause severe burns.

3.10. Do not use open fire to heat thermoplastic.

Ignition temperature of thermoplastic +800 … +870°C.

Explosion temperature +1200°C.

4. Safety requirements after finishing work

4.1. After finishing work on applying road markings, all thermoplastic that remains in the boilers must be drained, since reheating will worsen its properties.

4.2. Turn off the burners in accordance with the "Operating Instructions for Gas Equipment".

4.3. When the marking machine is operating on paint, the equipment is turned off in accordance with the “Operating Instructions for the Marking Machine”.

4.4. Turn off the flashing beacon and “Power” toggle switches on the electrical control panel.

4.5. Remove marker lanyard and place in drawer.

4.6. Move the distributor handle to the "Raise" position.

4.7. If the latch that holds the marker in the transport position is activated, the handle must be moved to the “Neutral” position.

4.8. Turn off the power take-off by moving the lever in the driver's cab forward.

4.9. Switch the range multiplier to a higher gear by moving the lever in the driver's cabin back.

4.10. Set sighting device to transport position.

4.11. Place the measuring element in the transport position.

4.12. Remove the extension from the chimney, secure it to the platform and install the cover on the chimney.

4.13. Close the electrical control panel with a cover.

4.14. Hand over the car to the changer or put it in the parking lot.

4.15. At the end of the work, the marking machine operator must:

wash hands contaminated with paint with a solvent (white spirit, kerosene), then wash your face and hands with warm water and soap;
take off overalls, safety shoes and personal protective equipment, clean them from dust and other dirt and put them in the designated place for storage and change clothes.

5. Safety requirements in emergency situations

5.1. If gas leakage occurs, its supply to the system must be immediately stopped until the malfunction is eliminated.

5.2. If malfunctions are detected in the pressure gauge, paint injection tank, thermocouple and other parts, stop the marking machine by turning off the engine and eliminate the malfunctions.

5.3. When thermoplastic materials and paints catch fire, it is necessary to extinguish the fire using a carbon dioxide fire extinguisher or sand; If it is impossible to extinguish the fire yourself, you must call the fire brigade and inform the administration about this.

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