Job description of a plumber in the gas industry. Job description of a locksmith for emergency and restoration work in the gas industry
Carries out chlorination of highways and networks with bleach, liquid or gaseous chlorine in urban conditions, discharge of chlorine water after chlorination. 2.19. It performs emergency repairs or pouring stuffing box compensators on pipelines under pressure without turning off the network. 2.20. Performs closing and opening of large gate valves on highways and conduits with an automatic drive, pneumatic drive and electric drive. III. Rights. The locksmith of emergency recovery works has the right: 3.1. Get acquainted with the draft decisions of the management of the enterprise relating to its activities. 3.2. Submit proposals for improvement of the work related to the responsibilities provided for in this instruction for consideration by the management. 3.3. Receive from the heads of structural divisions, specialists information and documents on issues within its competence. 3.4.
Locksmith for emergency and restoration work in the gas industry
Attention
Before and after completion of work, as well as during production repair work it is necessary to analyze air samples taken from the places of work, the premises of the gas distribution station and hydraulic fracturing, for the presence of gas. 2.4. Prepare workplace, remove unnecessary items and materials, free up aisles. 2.5. Before starting, the locksmith needs to check: the presence and serviceability of the gas mask; availability of natural ventilation in the GDS and GRP premises with at least three air exchanges, easily accessible for inspection and equipment repair work; the presence of purge and discharge pipelines in the premises of the GDS and GRP, which must be led to places that provide safe conditions for gas dispersion, but not less than 1 m above the eaves of the building.
403 forbidden
Determining the nature of damage on networks and highways. 2.19. Shutdown of individual sections of pipelines, emptying and filling them with the installation of air inlet and outlet air. 2.20. Flushing of pipelines. 2.21. Adjusting the operation of valves on networks and pipelines.
2.22. Taking pressure readings on a manometer. 2.23. Tapping under pressure in pipelines. 2.24. Production of sewer network and collectors cleaning at a depth of up to 12 m using a hydraulic method. 2.25. Removal of clogs with a flexible shaft, washout with a jet of water and the method of reverse hydraulic pressure using mobile auto-pumps.
2.26. Preparation of a rope and a winch with a lifting capacity of up to 2 tons, metal balls and wooden and metal cylinders of a given specific gravity. 2.27. Production of repair of the sewer network under the guidance of a locksmith of a higher qualification. 2.28.
Gas workers portal
In the process of performing work, the employee may be exposed to hazardous and harmful production factors, including: gas contamination of the premises working area; insufficient illumination of the working area; increased or low temperature air of the working area or the surface of equipment, tools; fire; explosion; falling objects. Sources of factors: faulty gas equipment or its improper operation; faulty or improperly used tool, fixture, tooling, equipment; falling object, soil collapse; sharp edges, burrs and roughness on the surface of equipment and tools; electricity; moving machines and mechanisms; gas leak.
Engage specialists from all structural divisions of the enterprise to solve the duties assigned to it (if it is provided for by the regulations on structural divisions, if not, with the permission of the head of the enterprise). 3.5. Require the management of the enterprise to assist in the performance of their duties and rights. IV. Responsibility. The locksmith of emergency recovery works is responsible for: 4.1.
For non-fulfillment (improper fulfillment) of their official duties provided for by this job description, to the extent determined by the current labor legislation Russian Federation. 4.2. For offenses committed in the course of carrying out their activities - within the limits determined by the current administrative, criminal and civil legislation of the Russian Federation. 4.3.
Job description for an emergency repair worker
Removal of blockages in the sewer network and collectors using various rods with ball and brush anchors. 2.37. Production of repair of the existing sewer network using dewatering devices and mobile cranes. 2.38. Bonding and Assembly plastic pipes. 2.39. Performing work related to the acceptance and delivery of shifts, timely preparation for work of their workplace, equipment, tools, fixtures and keeping them in proper order.
2.40.
Maintenance of established technical documentation. 2.41. [Other Job Responsibilities]. 3. Rights Locksmith of emergency repair works of the 5th category has the right to: 3.1. For all social guarantees provided for by the legislation of the Russian Federation.
3.2. For the free issue of special clothing, special footwear and other personal protective equipment. 3.3.
Brief guide for a gas utility repairman (a. p. Kashkarov, 2015)
Persons under the age of 18 who have completed: training in labor protection and safe methods and techniques for performing work, first aid in case of accidents at work, introductory and primary instruction in labor protection at the workplace, internship at the workplace and knowledge testing labor protection requirements, safe methods and techniques for performing work; preliminary and periodic medical examinations. 1.3. The employee must comply with the requirements of labor protection when moving around the territory and production premises of the organization, when performing work in traffic conditions and when using portable ladders, ladders, set forth in this Instruction and in the instructions: manufacturers for the operation of the scaffolds used, lifting mechanisms and other equipment; By fire safety; first aid in case of an accident. 1.4.
Job description of a locksmith for emergency and restoration work in the gas industry
Locksmith of emergency and restoration work in the gas sector of the 6th category Characteristics of work. Performing emergency repair work on existing gas pipelines high pressure diameter over 500 mm and on non-metallic gas pipelines. Marking, manufacturing and installation of particularly complex large fittings and individual parts of the gas pipeline directly on the route.
Disconnection, adjustment and inclusion of cathode, tread and drainage electrical protective installations, automation and telemechanical devices on existing gas pipelines and gas-consuming equipment. Production of works on electrical protection of gas equipment. Production of emergency recovery work at gas-holder stations.
Determination of the state of the gas pipeline and its insulation with diagnostic devices. Management of work on the liquidation of the accident, adjustment and start-up of equipment, automation and telemechanics.
Added to site:
Instruction on labor protection for a locksmith performing emergency and restoration work in the gas industry
1. General requirements for labor protection
1.1. In the process of performing work, a locksmith performing emergency recovery work (AVR; hereinafter referred to as a locksmith) must comply with the requirements of this, labor protection instructions for workers of relevant professions and types of work, as well as the requirements of manufacturers' instructions for the operation of the ones they use in the process of work gas cylinders, means of protection, equipment, tool. The admission of unauthorized persons, as well as the consumption of alcoholic beverages in the workplace and on the territory of the organization are prohibited.
1.2. Persons under the age of 18 who have completed: training in labor protection and safe methods and techniques for performing work, first aid in case of accidents at work, introductory and primary instruction in labor protection at the workplace, internship at the workplace and knowledge testing labor protection requirements, safe methods and techniques for performing work; preliminary and periodic medical examinations.
1.3. The employee must comply with the requirements of labor protection when moving around the territory and production premises of the organization, when performing work in traffic conditions and when using portable ladders, ladders, 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.
1.4. After passing the initial briefing at the workplace and testing the knowledge, the employee should perform work under the supervision of a foreman or foreman for 3-14 shifts (depending on the length of service, experience and nature of work), after which his admission to work is issued. independent work. Admission to internship and independent performance of work is issued by order of the organization.
1.5. While on the territory of the organization, in production and household premises, at work sites and workplaces, employees must comply with the work and rest regime, the internal labor regulations approved by the management of the organization.
1.6. In the process of performing work, an employee may be exposed to dangerous and harmful production factors, including: gas contamination of the working area; insufficient illumination of the working area; increased or decreased air temperature of the working area or the surface of equipment, tools; fire; explosion; falling objects.
Sources of factors:
faulty gas equipment or its improper operation;
faulty or improperly used tool, fixture, tooling, equipment;
falling object, soil collapse;
sharp edges, burrs and roughness on the surface of equipment and tools;
electricity;
moving machines and mechanisms;
gas leak.
Action factors:
liquefied gas ingress open areas 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 labor protection requirements during the performance of work may lead to injury to the employee;
Violation of the Fire Safety Rules can lead to fires and explosions.
1.7. 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;
gas mask - to wear;
safety belt - on duty.
For outdoor work in winter additionally:
jacket with insulating lining - according to climatic zones;
trousers with insulating lining - according to climatic zones;
felt boots - according to climatic zones;
galoshes for felt boots - 1 pair for 24 months.
1.8. The locksmith needs to know the device and principles of operation of the equipment installed on the gas pipeline, in gas distribution stations (GDS), gas distribution points (GDP) and at other facilities.
1.9. In case of detection of faulty equipment, fixtures, fittings, tools, other violations of labor protection requirements that cannot be eliminated on their own, and a threat to health, personal or collective safety, the employee must stop work and inform the management of the organization. Do not proceed to work until the identified violations are eliminated.
1.10. The working time of a locksmith should not exceed 40 hours per week. The duration of daily work (shift) is determined by the internal labor regulations or the shift schedule approved by the management of the organization.
1.11. In case of violation of labor protection requirements by another employee, the locksmith should warn him about the need to comply with them.
1.12. A locksmith should not start performing one-time work that is not related to his direct duties in his specialty, without receiving targeted instruction.
1.13. ATS must be performed by a team of locksmiths under the guidance of a specialist consisting of at least three people.
1.14. The locksmith needs to know the measures to prevent accidents and troubleshoot problems that have arisen.
1.15. For maintenance and repair of high-lying equipment, gas pipelines, instrumentation, it is necessary to use special stairs and platforms. Stairs must be installed at an angle of no more than 50 degrees to the vertical.
1.16. If an accident occurs, which the employee has witnessed, he should stop work, immediately withdraw or take the victim out of the danger zone, provide the victim with first aid, call a doctor, help arrange delivery 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 employee must provide the commission with information known to him about the accident.
1.17. 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.
1.18. The employee must observe the rules of personal hygiene, wash hands with soap and water before eating.
1.19. 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. The employee must be familiar with technological process forthcoming work, receive instruction in the prescribed manner, sign the work permit for the performance of gas hazardous work.
2.2. Put on and carefully tuck in overalls, prepare other personal protective equipment for use.
2.3. Before and after the completion of work, as well as during the performance of repair work, it is necessary to analyze air samples taken from the places of work, the premises of the GDS and GRP for the presence of gas.
2.4. Prepare the workplace, remove unnecessary items and materials, clear the aisles.
2.5. Before starting, the locksmith needs to check:
the presence and serviceability of a gas mask;
availability of natural ventilation in the GDS and GRP premises with at least three air exchanges, easily accessible for inspection and equipment repair work;
the presence of purge and discharge pipelines in the premises of the GDS and GRP, which must be led to places that provide safe conditions for gas dispersion, but not less than 1 m above the eaves of the building. Purge and discharge pipelines should have a minimum number of turns; at the ends of the pipelines, devices must be installed to prevent atmospheric precipitation from entering the pipelines;
the presence of gas at the workplace, determined using a gas analyzer, in accordance with the localization plan for accidents in the gas industry; gas leaks in threaded connections should be determined using a soapy solution;
serviceability and stability of stepladders, ladders, if there is a need for their use;
telephone connection. The telephone must be installed outdoors or outside the building in a lockable cabinet. It is allowed to install an explosion-proof telephone set directly in the premises of the GDS and GRP;
the state of electric lighting equipment made in explosion-proof design;
the availability and serviceability of the tools necessary to perform the work. It is forbidden to use tools, fixtures, equipment, handling of which the locksmith is not trained;
availability of free access and passage to fire-fighting equipment, fire extinguishers, hydrants.
2.6. It is forbidden to allow unauthorized persons to the venues of the ATS, including the premises of the hydraulic fracturing and gas distribution stations, as well as to be there with an open fire and smoke.
3. Labor protection requirements during work
3.1. Systematically ventilate the premises when using materials containing harmful substances, in the production of gas and electric welding works. If the efficiency of air ventilation in the working area is not sufficiently ensured, appropriate means of individual respiratory protection should be used.
3.2. Perform work in confined or hard-to-reach spaces (premises), provided that the workplace is equipped exhaust ventilation, the presence of at least two openings (manholes) for ventilation and evacuation of people.
3.3. Ensure the placement of materials, tools, instruments, technological equipment within the working area, without obstructing passages to the workplace.
3.4. The locksmith is prohibited from:
use faulty tools, fixtures, equipment;
store materials, equipment or appliances supported by walls or other vertical structures;
be in a polluted area.
3.5. If a gas leak is detected in the room, the locksmith must:
take measures to prevent an accident;
organize the protection of the entrances to the gassed premises;
prohibit smoking, turning on and off electrical appliances, as well as the use of other sources of fire;
upon detection of gas contamination in wells, basements, immediately report this to the immediate supervisor or the foreman on duty and take measures to prevent an accident.
3.6. To detect a gas leak in an underground gas pipeline, it is necessary to carry out a drilling inspection at the corresponding section of the gas pipeline. The highest concentration of gas in one of the drilled wells indicates the likely location of the pipeline damage. To repair the damage, excavate the pit.
3.7. A locksmith during work must use serviceable overalls, safety shoes, other personal protective equipment, be attentive, not be distracted by extraneous matters and conversations.
3.8. Perform work at heights, in wells, closed containers and premises using a safety belt with its attachment to a rope, the other end of which is attached to reliable structures or held in the hands of an insurer.
3.9. When performing ATS in a well, trench, pit, a mechanic should be in shoes without steel forgings and nails, which can cause sparking. If it is impossible to fulfill the specified requirements for shoes, it is necessary to put on galoshes or cover the place where the work will be performed with a dielectric rug.
4. Labor protection requirements in emergency situations
4.1. In the event of a sudden power outage, the occurrence of extraneous noise during the ATS, stop their performance, stop the operation of the equipment, hang out the poster "Do not turn on!" and notify your immediate supervisor.
4.2. Do not start work until the problem is completely eliminated.
4.3. Upon detection of a fire, ignition, as well as in case of gas contamination of residential and industrial premises, boiler houses, utilities and other consumers immediately turn off the gas supply. Turn off gas appliances with the removal of combustion products into the chimneys in the absence of draft. If it is impossible to eliminate the fire on your own, stop work, immediately report the fire to the fire department, immediate supervisor or duty foreman and proceed to extinguish the fire using the available fire extinguishing equipment.
4.4. In case of ignition of liquefied gas in a group or individual installation, stop work, take measures to extinguish the fire and prevent accidents, while calling the fire brigade. Prior to the arrival of the fire brigade, the flames should be knocked down with fire extinguisher foam, a strong jet of water from a hose, throwing a felt mat, sanding and other fire extinguishing means. Urgently report the accident to the immediate supervisor, the foreman on duty or the management of the organization.
4.5. In the event of a fire inside the building, stop the gas supply to the building by closing the tap at the inlet, call the fire brigade and provide assistance in measures to save people and property.
4.6. When the motors are on fire, electrical cables Do not extinguish a flame with water while 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 withdraw 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.
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 cold water with 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, give him a sniff ammonia and immediately transport the victim to a medical facility.
When defeated electric shock release the victim from the action of the current, if necessary, perform artificial respiration and (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. Tidy up the workplace, tools, equipment, fixtures, overalls and other personal protective equipment.
5.2. When returning to the organization after performing the ATS, remove the instruments, tools, materials, fixtures, equipment and protective equipment to the places intended for their storage.
5.3. Wash hands and face thoroughly or take a shower.
5.4. Report all violations and shortcomings found during work, as well as cases of injury to workers at work, to inform the management of the organization.
4th category
Characteristics of works. Performance of emergency repair work on existing gas pipelines of low and medium pressure with a diameter of up to 500 mm inclusive. Removal of gas condensate from condensate collectors. Lubrication of taps, testing of gas pipelines for tightness, purging and steaming them. Digging pits along the route of underground gas pipelines to eliminate the accident. Performing repair work on the restoration of household gas equipment, cooking boilers, group liquefied gas cylinder installations, as well as gas equipment installed on gas-consuming stoves and other units of industrial, municipal and agricultural enterprises and institutions. Launching gas into the network and connecting gas equipment to the network.
Must know: device, rules for the technical operation and repair of household gas equipment, apartment heating boilers with automatic equipment, cooking boilers and group liquefied gas cylinder installations; rules for starting gas into the network, installing and connecting gas equipment to the network; layout of gas pipelines and communications; boiler supervision rules for the construction and safe operation of tanks and other pressure vessels; rules for conducting emergency repair work on the routes of existing low and medium pressure gas pipelines with a diameter of up to 500 mm inclusive; rules for purging, steaming and testing gas pipelines for tightness; arrangement of temporary bypasses on emergency gas pipelines; repair work on socket joints of cast-iron gas pipelines and methods for installing couplings on gas pipelines; specifications installation and operation of underground gas pipelines.
5th category
Characteristics of works. Performance of emergency repair work on existing low and medium pressure gas pipelines with a diameter of more than 500 m and high pressure with a diameter of up to 500 mm inclusive. Localization of areas of gas leakage. Installation of sealing, reinforcing, overhead couplings and bandages on gas pipelines. Marking, manufacturing and installation of fittings and individual parts directly on the route of the existing gas pipeline. Production of sketches of gas pipeline nodes and its intersections. Determining the location of underground gas pipelines, checking the condition of the gas pipeline and its isolation with electronic devices. Performing locksmith work on tie-in and dismantling of existing gas pipelines. Performing work to eliminate an accident at gas filling stations (points) and restore pneumomechanical and electrical automation of gas equipment.
Must know: device, rules for the technical operation and repair of gas restaurant stoves with automation, gasified heating and industrial boiler units, equipment for yard tank installations of liquefied gas, evaporators and heat exchangers, gas holder devices and automation on boilers, furnaces and other gas equipment; rules for conducting emergency repair work on existing low and medium pressure gas pipelines with a diameter of more than 500 mm and high pressure with a diameter of up to 500 mm inclusive; methods and rules for tie-ins and switching on existing gas pipelines; installation of devices for tie-ins into existing gas pipelines without pressure reduction; technical conditions, rules for testing for tightness and commissioning after an accident of gas pipelines and structures on it; the device of electronic devices, the technique of drawing up sketches of nodes and intersections of the gas pipeline; fundamentals of metal technology and electrical engineering; technical diagrams of gas pipelines, gas distributing and gas filling stations (points); rules for survey and testing of tanks and other gas equipment.
6th category
Characteristics of works. Performance of emergency repair work on existing high-pressure gas pipelines with a diameter of more than 500 mm and on non-metallic gas pipelines. Marking, manufacturing and installation of particularly complex large fittings and individual parts of the gas pipeline directly on the route. Disconnection, adjustment and inclusion of cathode, tread and drainage electrical protective installations, automation and telemechanical devices on existing gas pipelines and gas-consuming equipment. Production of works on electrical protection of gas equipment. Production of emergency recovery work at gas-holder stations. Determination of the state of the gas pipeline and its insulation with diagnostic devices. Management of work on the elimination of the accident, adjustment and start-up of automation and telemechanics equipment.
Must know: rules for conducting emergency repair work on existing high-pressure gas pipelines with a diameter of more than 500 mm; layout of gas pipelines and electrical protection installations; methods and rules for tie-ins and switching on existing gas pipelines; design features complex equipment on underground gas pipelines and rules for its repair; drawings of gas pipelines (plan, profile, welding scheme) and rules for drawing up sketches of complex nodes and intersections of gas pipelines; adjustment of gas equipment and automation at gas control stations (points) and in boiler rooms equipped with telemechanics and automation systems; rules for the production of work on electrical installations, adjustment of equipment and apparatus for telemechanics and automation systems; adjustment and adjustment of complex instrumentation and diagnostics; circuit diagrams and features of operation of installations of cathodic, electrical drainage protection.
Job Description. Performance of emergency repair work on existing gas pipelines of low and medium pressure with a diameter of up to 500 mm inclusive. Removal of gas condensate from condensate collectors. Lubrication of taps, testing of gas pipelines for tightness, purging and steaming them. Digging pits along the route of underground gas pipelines to eliminate the accident. Performing repair work on the restoration of household gas equipment, cooking boilers, group liquefied gas cylinder installations, as well as gas equipment installed on gas-consuming stoves and other units of industrial, municipal and agricultural enterprises and institutions. Starting gas into the network and connecting gas equipment to the network.
Must know: device, rules for technical operation and repair of household gas equipment, apartment heating boilers with automatic equipment, cooking boilers and group liquefied gas cylinder installations; rules for launching gas into the network, installation and connection to the network of gas equipment; layout of gas pipelines and communications; boiler supervision rules for the construction and safe operation of tanks and other pressure vessels; rules for conducting emergency repair work on the routes of existing low and medium pressure gas pipelines with a diameter of up to 500 mm inclusive; rules for purging, steaming and testing gas pipelines for tightness; the arrangement of temporary bypasses on emergency gas pipelines; the production of repair work on socket joints of cast-iron gas pipelines and methods for installing couplings on gas pipelines; technical conditions for the installation and operation of underground gas pipelines.
§ 11. Locksmith of emergency and restoration work in the gas sector of the 5th category
Job Description. Performance of emergency repair work on existing low and medium pressure gas pipelines with a diameter of more than 500 mm and high pressure with a diameter of up to 500 mm inclusive. Localization of areas of gas leakage. Installation of sealing, reinforcing, overhead couplings and bandages on gas pipelines. Marking, manufacturing and installation of fittings and individual parts directly on the route of the existing gas pipeline. Production of sketches of gas pipeline nodes and its intersections. Determining the location of underground gas pipelines, checking the condition of the gas pipeline and its isolation with electronic devices. Performing locksmith work on tie-in and dismantling of existing gas pipelines. Performing work to eliminate an accident at gas filling stations (points) and restore pneumomechanical and electrical automatics of gas equipment.
Must know: device, rules for the technical operation and repair of gas restaurant stoves with automation, gasified heating and industrial boiler units, equipment for yard tank installations of liquefied gas, evaporators and heat exchangers, gas holder devices and automation on boilers, furnaces and other gas equipment; rules for conducting emergency repair work on existing gas pipelines of low and medium pressure with a diameter of more than 500 mm and high pressure with a diameter of up to 500 mm inclusive; methods and rules for tie-ins and switching on existing gas pipelines; installation of devices for tie-ins into existing gas pipelines without pressure liquefaction; technical conditions, rules for testing for tightness and commissioning after an accident of gas pipelines and structures on them; the device of electronic devices, the technique of drawing up sketches of nodes and intersections of the gas pipeline; fundamentals of technology of metals and electrical engineering; technical diagrams of gas pipelines, gas distributing and gas filling stations (points); rules for the examination and testing of tanks and other gas equipment.
§ 12. Locksmith of emergency and restoration work in the gas sector of the 6th category
Job Description. Carrying out emergency repair work on existing high-pressure gas pipelines with a diameter of more than 500 mm and on non-metallic gas pipelines. Marking, manufacturing and installation of particularly complex large fittings and individual parts of the gas pipeline directly on the route. Disconnection, adjustment and inclusion of cathode, tread and drainage electrical protective installations, automation and telemechanical devices on operating gas pipelines and gas-consuming equipment. Production of works on electrical protection of gas equipment. Production of emergency recovery work at gas-holder stations. Determination of the state of the gas pipeline and its insulation with diagnostic devices. Management of work on the liquidation of the accident, adjustment and start-up of equipment, automation and telemechanics.
Must know: rules for conducting emergency repair work on high-pressure gas pipelines with a diameter of more than 500 mm; layout diagrams of gas pipelines and electrical protection installations; methods and rules for tapping and switching on existing gas pipelines; design features of complex equipment on underground gas pipelines and rules for its repair; drawings of gas pipelines (plan, profile, welding scheme) and rules for drawing up sketches of complex nodes and intersections of gas pipelines; adjustment of gas equipment and automation at gas control stations (points) and in boiler rooms equipped with telemechanics and automation systems; rules for the performance of work on electrical installations, adjustment of equipment and apparatus for telemechanics and automation systems; adjustment and adjustment of complex instrumentation and diagnostics; schematic diagrams and features of operation of installations of cathodic and electrical drainage protection.
