The procedure for organizing the safe conduct of gas hazardous work. Standard instructions for organizing the safe conduct of gas hazardous work

Approved

Gosgortekhnadzor of the USSR

Agreed

with the All-Union Central Council of Trade Unions

STANDARD INSTRUCTIONS FOR THE ORGANIZATION OF SAFE CARRYING OUT OF GAS-HAZARDOUS WORKS

Introduction

Typical instruction on the organization of the safe conduct of gas hazardous work contains requirements for the organization and documentation of gas hazardous work; determines the duties and responsibilities of the managers and performers of these works; establishes the procedure for preparing and directly conducting them; determines the main measures to ensure safety in the conduct of gas hazardous work, including work related to the stay of people inside the apparatus, tanks, wells, tunnels and other similar equipment and structures.

When developing the Instruction, the comments and suggestions of the Ministry were taken into account chemical industry, Ministry of Oil Refining and Petrochemical Industry of the USSR, Ministry of Production mineral fertilizers, Ministry of Gas Industry, Ministry of Food Industry of the USSR, Ministry of Forestry and Pulp and Paper Industry of the USSR, Ministry of Oil Industry, Ministry of Light Industry of the USSR, Ministry of Electronic Industry of the USSR, Ministry of Medical and Microbiological Industry.

This Standard Instruction is mandatory for enterprises of all ministries that have facilities controlled by the USSR Gosgortekhnadzor, except for the ministries of ferrous and non-ferrous metallurgy.

Current and newly developed local instructions at the enterprises must be brought into line with this Instruction.

1. General Provisions

1.1. The standard instruction defines the procedure for organizing and safely carrying out gas hazardous work at existing enterprises and organizations of ministries and departments that have facilities controlled by the USSR Gosgortekhnadzor.

1.2. With the entry into force of this Standard Instruction, all previously current instructions on the organization and safe conduct of gas hazardous work and work inside tanks.

1.3. The requirements of the Standard Instruction apply to gas-hazardous work performed by the personnel of the enterprise, as well as by third parties.

1.4. Ministries and departments, on the basis of this Model Instruction, may develop industry instructions for organizing the safe conduct of gas hazardous work. These instructions should clarify and concretize the conditions for the execution, preparation and conduct of these works, taking into account the specific features characteristic of enterprises in the industry. The safety requirements of industry instructions should not be lower than the requirements of this Model Instruction. Industry instructions are approved by the ministry in agreement with the USSR Gosgortekhnadzor.

Each enterprise should develop a plant-wide instruction specifying the procedure for the preparation and safe conduct of gas-hazardous work in relation to specific production conditions, which is agreed with the gas rescue service (GSS), the safety service, approved by the chief engineer and the trade union committee. The safety requirements of this instruction must not be lower than the requirements of the industry instruction.

Third-party organizations when performing gas hazardous work must be guided by the instructions of the customer enterprise.

1.5. Gas hazardous work includes work related to inspection, cleaning, repair, depressurization of process equipment, communications, including work inside tanks (apparatuses, drying drums, drying ovens, reactors, tanks, tanks and other similar equipment, as well as collectors, tunnels, wells, pits and other similar places), during which there is or is not excluded the possibility of release into the working area, determined in accordance with GOST 12.1.005-76, explosive and flammable or harmful vapors, gases and other substances that can cause an explosion, fire, have a harmful effect on the human body, as well as work with insufficient oxygen content (volume fraction below 20%).

1.6. Gas hazardous work, including work related to the presence of people inside the apparatus, containers and other equipment, should be carried out in cases where they cannot be mechanized, automated or carried out without the direct participation of people.

At each enterprise, measures should be taken to reduce the number of gas-hazardous works and increase their safety level by improving technological processes and their hardware design, implementation modern methods diagnostics, means of hydraulic, mechanical, chemical cleaning of technological equipment and communications, equipment technological schemes reliable means of blocking individual nodes and devices, etc.

1.7. At the enterprise, for each workshop (production), a list of gas hazardous work must be developed in the form of App. one.

The list should separately indicate gas hazardous work:

I - carried out with the execution of a work order - admission in the form of App. 2;

II - carried out without issuing an order - admission, but with the obligatory registration of such work before they begin in the journal in the form of App. 3;

III - caused by the need to eliminate or localize possible emergencies and accidents.

1.8. The list of gas hazardous work is developed by the heads of workshops (installations, departments with a non-shop structure), coordinated with the production (technical, production and technical) department, with the gas rescue service, with the safety engineering service and approved by the chief engineer. The list of gas-hazardous works must be periodically reviewed and re-approved at least once a year.

1.9. The list should indicate: workshop (installation, department with a workshopless structure), place and nature of work, possible harmful and dangerous factors of production during its implementation, the category of performers (production personnel, gas rescuers or members of voluntary gas rescue teams), the main measures to ensure the safety of the work performed.

1.10. If it becomes necessary to carry out gas-hazardous work not included in the approved list, they must be carried out according to the permit in accordance with the requirements of this Instruction, followed by their inclusion in the list within 10 days in accordance with the procedure established by paragraphs 1.7 and 1.8.

1.11. To carry out gas hazardous work, an order is issued - a permit (Appendix 2), which provides for the development and subsequent implementation of a set of measures for the preparation and safe conduct of work.

1.12. Periodically recurring gas hazardous work, which is an integral part of the technological process, characterized by similar conditions for their implementation, the constancy of the place and nature of the work, a certain composition of performers, can be carried out without issuing a work permit. All these works are included in the list of gas-hazardous works, compiled in accordance with paragraphs 1.7 - 1.9 of this Instruction.

Safety measures during such work should be set out in technological regulations, instructions for workplaces or in a special instruction developed taking into account the requirements of this Instruction. Such work is recorded in the workshop in the register of gas hazardous work (Appendix 3), carried out without issuing work orders - tolerances. The magazine must be laced, sealed with mastic or wax seal. Pages in the magazine should be numbered. The period of storage of the journal is at least 3 months. from the day it ends.

Gas-hazardous works related to the prevention of the development of emergency situations and the need to localize accidents are carried out in accordance with the plans for the elimination of accidents.

1.13. As a rule, gas-hazardous work performed under a work permit should be carried out in the daytime.

In exceptional cases, urgent gas-hazardous work may be permitted at night with the participation or in the presence of representatives of the GSS. At the same time, the work permit must provide for additional measures to ensure the safe conduct of work, taking into account the conditions for their performance at night.

1.14. Persons at least 18 years of age who have passed a medical examination in accordance with the established procedure and have no contraindications to perform this type of work, trained in safe methods and techniques of work, and the use of means are allowed to perform gas hazardous work. personal protection, rules and techniques for providing first aid to victims and who have passed the knowledge test in the prescribed manner.

Female persons may be involved in certain gas-hazardous work provided for by technological regulations and instructions and permitted by the legislation on women's labor.

1.15. Control over the organization of gas hazardous work at the enterprise is carried out by the gas rescue service and the safety engineering service. The control system and the form of participation in it of these services must be determined in the general factory instruction approved by the chief engineer of the enterprise.

1.16. Only persons who have undergone special training may be involved in gas-hazardous work associated with the use of oxygen-isolating gas masks and air insulating apparatus.

1.17. Each gas hazardous work performed with the execution of an order - a permit in the form of App. 2 or registered in the register in the form of App. 3 consists of two steps:

preparation of the facility for gas hazardous work;

direct gas hazardous work.

Responsible for preparing the facility for conducting gas hazardous work is appointed in the manner specified in clause 2.4 of this Instruction, the engineering and technical worker of the workshop in charge of the operational personnel of this facility.

Responsible for carrying out gas hazardous work is appointed in the manner also specified in clause 2.4, an engineering and technical worker who is not engaged in the conduct of the technological process for the period of such work and who knows how to safely carry out gas hazardous work. In the event that work is performed by gas rescuers or employees of third-party organizations, an engineering and technical worker is appointed responsible for their implementation, admitted to the management of gas hazardous work and in charge of the performers of gas hazardous work.

2. Responsibilities and duties of managers

and performers

2.1. The chief engineer is responsible for organizing work to ensure the safe conduct of gas hazardous work in the whole enterprise.

2.2. The chief engineer of the enterprise is obliged:

organize work to ensure compliance with the requirements of this Instruction in the whole enterprise;

take measures to reduce the number of gas hazardous work in accordance with the requirements of clause 1.6 of this Instruction;

ensure the creation of educational and training grounds and simulators for teaching safe methods of gas hazardous work.

2.3. The head of the shop is responsible for organizing the safety of gas hazardous work in the shop.

2.4. The head of the department must:

organize the development of measures for the preparation and safe conduct of gas hazardous work and ensure control over their implementation;

appoint a person responsible for the preparation and a person responsible for carrying out the work, who know the procedure for preparing and the rules for carrying out these works;

together with the person responsible for carrying out gas-hazardous work, determine personal protective equipment, the composition of performers and establish the mode of operation (duration of stay in protective equipment, breaks in work, frequency of air sampling, etc.).

2.5. The shift supervisor (or a person from among the engineers, corresponding (but not lower) by position, hereinafter referred to as the shift supervisor) is responsible for the correctness of the scheme for shutting down equipment and communications on which gas-hazardous work should be carried out, the correctness and completeness of the briefing (instructions) responsible for preparatory work and the person responsible for carrying out gas hazardous work in terms of which equipment is under pressure, high temperature, voltage, explosive, etc. before and during gas hazardous work, for the correctness and completeness of the safety measures taken, as well as for the admission staff to conduct preparatory work and to the direct performance of gas hazardous work.

2.6. The shift leader must:

ensure the possibility of safe preparatory work and the gas hazardous work itself;

warn the operating personnel about the gas-hazardous work being carried out and make an appropriate entry in the log for the acceptance and delivery of shifts;

conduct, together with the person responsible for carrying out gas hazardous work, instructing workers of third-party services and organizations about the main dangers and hazards in the workshop;

check the readiness of the facility for gas hazardous work, as well as the completeness and quality of these works upon completion;

notify the person responsible for carrying out gas hazardous work and performers of possible deviations in the work of production, in which gas hazardous work must be stopped.

2.7. The person responsible for carrying out the preparatory work is responsible for the correctness and reliability of shutting down and shutting off (if necessary) the area of ​​gas hazardous work and the implementation of the safety measures provided for in the order - admission or in the register of gas hazardous work performed without issuing an order - admission.

2.8. The person responsible for carrying out the preparatory work is obliged to:

start work only in agreement with the shift supervisor;

ensure the consistency and completeness of the implementation of the measures provided for in the order - admission or in the register of gas hazardous work performed without an order - admission;

ensure that an analysis of the air environment at the place of work is carried out after preparatory activities;

after completion of the preparatory work, check its completeness and quality and hand over the object to the person responsible for carrying out gas hazardous work;

bring to the attention of the person responsible for carrying out gas hazardous work and performers about specific features production, facility and characteristic hazards that may arise when work s.

2.9. The person responsible for carrying out gas hazardous work is responsible for the correctness and completeness of the safety measures taken, for the sufficient qualifications of the persons appointed by the performers of the work, for the completeness and quality of their instruction, for the technical management of the work and for the observance of safety measures by the workers.

2.10. The person responsible for carrying out gas hazardous work is obliged to:

together with the person responsible for the preparation of the facility, check the completeness of the implementation of preparatory measures, the readiness of the facility for work;

check with the performers the availability and serviceability of personal protective equipment, tools and devices, their compliance with the nature of the work performed;

instruct the performers on the rules for safe work and the procedure for evacuating the victim from the danger zone (an approximate list of issues covered during the briefing is given in Appendix 4);

inform the gas rescue service (safety service) about the readiness of the facility and contractors for work;

in agreement with the shift supervisor and upon receipt of confirmation of the possibility of performing gas-hazardous work from a representative of the GSS (safety service), certified by their signatures in paragraph 14 of the work order - admission, and, if necessary, in the register of gas hazardous work performed without issuing an order - admission, instruct performers to start work, having previously checked the place of work, the state of protective equipment, and the readiness of performers to carry out work;

control the implementation by the performers of the measures provided for in the order - admission or in the instructions for the workplace;

ensure the sequence and mode of performing gas hazardous work;

ensure control over the state of the air environment;

take measures excluding the admission to the place of gas-hazardous work of persons not engaged in its implementation;

in the event of a danger or deterioration in the health of the performers, immediately stop the work, inform the head of the workshop about this and take necessary measures to ensure the safety of work;

at the end of the regulated breaks, make sure that the conditions for the safe conduct of work have not changed, prevent the resumption of work if a change in the conditions for its safe conduct is detected;

at the end of work, together with the shift supervisor, check the completeness and quality of the work and close the work order - admission.

2.11. Performers of gas hazardous work are responsible for the implementation of all safety measures provided for in the work permit or in the instructions for workplaces for work recorded in the gas hazardous work log performed without a work permit.

2.12. Performers of gas hazardous work are obliged to:

undergo a briefing on the safe conduct of work and sign the work permit;

get acquainted with the conditions, nature and scope of work at the place of their implementation;

perform only the work specified in the work permit;

to proceed with the performance of work only at the direction of the person responsible for their implementation;

apply protective equipment and security measures, provided for by the order - admission;

know the signs of poisoning with harmful substances, the location of communications and signaling equipment, the procedure for evacuating victims from the danger zone;

be able to provide first aid to victims, use personal protective equipment, rescue equipment and tools;

monitor the condition of workmates, provide them with the necessary assistance;

in case of deterioration of one's own health or the discovery of signs of indisposition among comrades, stop work and immediately inform the person responsible for its implementation;

to stop work in the event of a dangerous situation, as well as at the request of the head of the workshop, responsibility for the work, the shift supervisor, the representative of the State Civil Service, safety personnel, representatives of the inspecting authorities;

after completion of work, put the place of work in order, remove tools, fixtures, etc.

3. The procedure for issuing documentation for holding

gas hazardous work

3.1. Attire - admission is signed by the head of the workshop (installation, department with a non-shop structure) in which the work is carried out, or by a person replacing him in the manner established at the enterprise (hereinafter referred to as the "shop manager"), agreed with the GSS (with registration in a special journal and assignment of the next number), the safety service, and, if necessary, with adjacent workshops, and is approved by the chief engineer (in production associations - the chief engineer of the plant (production) that is part of this association) or his deputy for production, or the head of production.

3.2. Persons who approved the work permit are responsible for the necessity and possibility of carrying out gas hazardous work.

3.3. The persons who signed the order - admission are responsible for the correctness and completeness of the developed measures for the preparation and conduct of gas hazardous work specified in the order - admission, as well as for the sufficient qualifications of the persons included in the order - admission as leaders and performers of gas hazardous work.

3.4. Attire - admission is issued in two copies and, after approval, both copies are transferred to the shift supervisor.

The shift supervisor hands over one copy to the person responsible for the preparatory work.

After the preparation of the facility, both copies are signed by the persons responsible for the preparation and conduct of gas hazardous work, confirming the completeness of the preparatory work and measures to ensure the safety of the gas hazardous work itself.

One copy of the order - permission after the completion of work is transferred to the GSS (safety service) and stored in the affairs of the service for at least three months. Another copy is kept by the person responsible for carrying out these works and after their completion is stored in the affairs of the shop for at least three months.

It is forbidden to fill in the order - tolerance with a pencil. Entries in both copies must be legible. Corrections in the text and caption responsible persons copy is not allowed.

3.5. The order - admission to carry out gas hazardous work is issued for each place and type of work of each team conducting such work, and is valid for one shift.

If the work turned out to be unfinished, and the conditions for its implementation did not worsen and the nature of the work did not change, the work order - admission can be extended for the next shift of the same team with confirmation of the possibility of carrying out work for each subsequent shift with the signatures of the persons indicated in clause 15 of the work order - admission.

3.6. In the case when the preparation and direct conduct of gas hazardous work are carried out by one group of performers, it is allowed to appoint one leader for its preparation and conduct, provided that the appointed person knows safe methods and methods of conducting work and released from other duties for the period of its implementation.

3.7. In all cases of work in tanks related to the depressurization of equipment and pipelines, diagrams of the location of shut-off valves, product removal, flushing, purging, steaming the apparatus and installing plugs, signed by the head of the shop or his deputy, must be attached to the permit.

When performing periodically recurring gas-hazardous work, as defined in clause 1.12, these schemes are attached to the shop register of gas-hazardous work carried out without a work permit.

4. Preparatory work

4.1. The preparation of the object for carrying out gas-hazardous work on it is carried out by the operational personnel of the workshop (production) under the guidance of the person responsible for the preparation.

4.2. To prepare an object (equipment, communications, etc.) for gas hazardous work, the entire range of preparatory work provided for in the relevant instructions and the work permit must be completed.

At the same time, measures must be taken to reduce the degree of danger of gas hazardous work by relieving pressure, removing harmful and explosive products, excluding their entry from adjacent technological systems, excluding possible sources of sparking.

4.3. The place of gas-hazardous work, associated with the possibility of ejection of explosive and harmful products, must be marked (fenced), and, if necessary, posts should be set up in order to exclude the presence of unauthorized persons in the danger zone.

4.4. Electric drives of moving mechanisms must be disconnected from power sources by a visible break and disconnected from these mechanisms. Posters "Do not turn on - people are working!" Are hung on starting devices near devices and in electrical distribution devices, which are removed after completion of work at the direction of the person responsible for carrying out gas hazardous work.

4.5. To assess the quality of preparatory measures before starting gas-hazardous work, a laboratory or automatic analysis of the air environment for oxygen content, as well as harmful, explosive and explosive substances should be carried out with the results recorded in the work permit.

4.6. During the period of preparation for carrying out gas hazardous work, the availability and serviceability of personal protective equipment, tools, devices and other means of ensuring the safety of performers are checked. Performers are instructed and their ability to use personal protective equipment, knowledge of safe working methods and methods of providing first aid to victims is checked, which is noted in paragraph 11 of the work permit.

5. Carrying out gas hazardous work

5.1. Gas-hazardous work is allowed to be carried out only after all the preparatory work and activities provided for by the work permit and instructions for the workplace have been completed. It is forbidden to increase the amount of work provided for by the work permit.

5.2. Gas hazardous work should be carried out by a team of performers consisting of at least two people. Team members must be provided with appropriate personal protective equipment, overalls, footwear, tools, devices and auxiliary materials.

5.3. Before the start of gas-hazardous work, the person responsible for their implementation interrogates each performer about his state of health.

5.4. The readiness of the facility and the performers to carry out gas hazardous work must be reported to the GSS (safety service). Without confirmation of the possibility of carrying out work by a representative of the specified service, the start of work is prohibited.

5.5. It is only possible to enter a gas hazardous area with the permission of the person responsible for carrying out the work and in appropriate protective equipment worn outside the danger zone.

Work must begin in the presence of the person responsible for the work and the representative of the GSS. The need for their constant presence at the work site or the frequency of control is determined by the work permit (clause 7).

5.6. Works related to the possible release of explosive products must be carried out using tools and devices that do not produce sparks, in appropriate overalls and safety shoes.

For lighting, it is necessary to use explosion-proof portable lamps with a voltage of not more than 12 V or rechargeable lamps that correspond in design to the category and group of an explosive mixture.

5.7. The use of personal respiratory protection equipment and the duration of work in them must meet the requirements of standards and specifications.

The term of a one-time stay of a worker in a gas mask is determined by the work permit (clause 8), but should not exceed 30 minutes.

6. Additional security measures

when working inside containers

6.1. The containers to be opened, inspected, cleaned or repaired must be freed from the product, disconnected from the existing equipment and piping system using standard plugs (according to the diagram attached to the permit) and, depending on the properties of the chemical products contained in them, washed, steamed with live steam, purged with inert gas and clean air.

6.2. Work on the installation (removal) of plugs included in the list of measures for the preparation of the object and provided for in clause 6 of the work permit does not require additional clearance attire - admission and can be carried out both by operational personnel performing preparatory work, and by personnel included in the team for the implementation of these works. Safety measures when installing (removing) plugs should be set out in clause 6 of the order - permission to perform work inside the apparatus.

6.3. Heated containers before descending into them people must be cooled to a temperature not exceeding 30 degrees. C. In exceptional cases, if it is necessary to carry out work at more than high temperature additional security measures are being developed (continuous blowing with fresh air, the use of thermal protective suits, footwear, frequent work breaks, etc.).

6.4. Before starting work inside the tanks and for the entire time they are carried out in the area of ​​gas hazardous work, a poster "Gas hazardous work" is hung in a conspicuous place, which is removed after they are completed and only with the permission of the person responsible for the work.

6.5. To carry out work inside the tanks, a team consisting of at least two people (working and observing) should be appointed. Stay inside the tank is allowed, as a rule, one person. If necessary, stay in the tank more workers must be developed, included in the order - admission and additionally implemented security measures that provide for an increase in the number of observers (at least one observer per one working in the apparatus), the procedure for entering and evacuating workers, the procedure for placing hoses, intake pipes of gas masks, signal and rescue ropes , availability of communication and signaling facilities at the work site, etc.

6.6. In all cases, a worker descending into the tank must wear a rescue belt with a signal-rescue rope.

The belt, carabiner and signal - rescue rope must be tested in the prescribed manner.

In the absence of visual communication between workers and observers, a system for supplying conditional signals should be installed.

6.7. When carrying out work inside the tank, the observer must be at the hatch (manhole) of the tank in the same equipment as the worker, having an insulating gas mask in the "ready" position.

In doing so, he must:

monitor the signals and behavior of workers;

monitor the condition of the air hose of the gas mask and the location of the air intake device;

if necessary, call the person responsible for the work and the representative of the GSS to the place of work using available ways communications and signaling;

descend into the tank to assist the victim in an insulating gas mask after prior notification of the person responsible for carrying out gas hazardous work.

6.8. To protect the respiratory organs of those working inside the tanks, hose or oxygen-isolating gas masks or air insulating devices should be used. The use of filtering gas masks is prohibited.

Work inside the tank without respiratory protection may be allowed by the chief engineer, provided that the volumetric oxygen content in the tank is at least 20%, and the content of harmful vapors and gases in the tank does not exceed the maximum allowable concentrations (MPC) of these substances in the air working area. In this case, the possibility of ingress of harmful, explosive and explosive vapors and gases from the outside or their release from deposits, lining, etc. should be excluded. Measures to ensure the safety of work inside the apparatus without personal respiratory protection should be set out in the general factory instruction for the organization and conduct of gas hazardous work, in the instructions for workplaces (workshops), in the work permit and include:

continuous guaranteed supply fresh air into an apparatus that provides normal air mode in the device;

continuous monitoring of the state of the air environment;

the presence of each working in the apparatus and observing hose gas masks in the "ready" position;

availability of signaling and communication means (light, sound, radiotelephone) near the place of work;

the presence of each worker in the tank of a life belt with a signal-rescue rope attached to it and other measures to ensure the safety of workers.

Note. Work inside wells, collectors, in tunnels and trenches and other similar devices and structures without respiratory protection is not allowed.

6.9. To descend the worker into the tank, work inside the tank and rise from it, the portable ladders used must be tested in the prescribed manner and comply with safety conditions.

Checking the serviceability, stability and reliability of fixing the stairs at the place of work is carried out in the presence of the person responsible for the work.

6.10. The worker, when descending into the tank and when leaving it, should not hold any objects in his hands. All tools and materials necessary for work must be fed into the container in a way that prevents them from falling and injuring workers.

6.11. If deviations from normal behavior are observed in the actions of the person working inside the tank (signs of malaise, an attempt to remove the gas mask), as well as in the event of other circumstances that threaten his safety, work should be stopped immediately, and the worker should be evacuated from the tank.

6.12. After completing the work inside the tank, the person responsible for carrying it out before closing the hatches must personally make sure that there are no people left in the tank, the tools, materials are removed, there are no foreign objects left, and make a note about this in clause 16 of the work permit.

6.13. Carrying out work in wells, sewer networks, tunnels and similar structures must be coordinated (against receipt in the order - admission) with the heads of workshops technologically related to these objects, which must take measures to exclude volley emissions of harmful and explosive products to the place of work.

6.14. For the period of work, open manholes of wells should be fenced, and at night they should be illuminated.

6.15. When applied protective coatings on the internal surfaces containers, the execution of which is accompanied by the release of harmful and explosive products, it is necessary to provide for the forced removal of these products.

6.16. Hot work in tanks is carried out with fully open hatches (manholes) and air exchange, which ensures normal air conditions in the work area.

When they are carried out, an order is issued - a permit, as well as a permit to conduct hot work in accordance with the requirements of the Standard Instruction for organizing the safe conduct of hot work at explosive and explosive objects, approved by the USSR Gosgortekhnadzor on May 7, 1974.

Attachment 1

Mandatory

I approve

Chief Engineer __________

__________________________

(Business name)

__________________________

(signature)

"___" ____________ 19__

LIST OF GAS HAZARDOUS WORKS

_________________________________________

(name of the structural unit)

I - Work carried out with the execution of an order - admission in the form of App. 2.

II - Work carried out without issuing an order - admission with registration in the journal in the form of App. 3.

III - Works caused by the need to eliminate or localize the accident.

Agreed:

Production Head of the shop _____________

(production -

technical department) __________________

Gas Rescue Service _____________

Safety Service _________

Annex 2

__________________________

(Business name)

__________________________

(position, signature)

"___" ____________ 19__

ORDER - ADMISSION N (next number according to the magazine

FOR CARRYING OUT GAS HAZARDOUS WORKS registration of gas hazardous

Works in GSS)

1. Workshop (production, installation) _____________________________

2. Place of work ____________________________________

(department, section, apparatus,

Communication)

3. The nature of the work performed ________________________________

4. Responsible for preparatory work __________________

(position, full name)

5. Responsible for the work _________________________

(position, full name)

6. Measures to prepare the facility for conducting gas hazardous

works and the sequence of their implementation _________________________

__________________________________________________________________

__________________________________________________________________

Application ___________________________________________________

(name of schemes, sketches)

7. Measures to ensure safe work

__________________________________________________________________

__________________________________________________________________

8. Personal protective equipment and mode of operation _____________

__________________________________________________________________

9. Shop manager ____________________________________________

(last name, signature, date)

10. Activities agreed:

With the gas rescue service ___________________________________

(last name, signature, date)

With the safety service ______________________________

(last name, signature, date)

With interconnected workshops ____________________________________

(name of adjacent workshop,

Surname, signature, date)

11. The composition of the brigade and the mark of the briefing:

__________________________________________________________________

__________________________________________________________________

12. Analysis of the air environment before and during the event

works:

__________________________________________________________________

__________________________________________________________________

13. Measures to prepare for safe work

according to the order - the tolerance is fulfilled

__________________________________________________________________

Responsible for preparatory Responsible for conducting

work (surname, signature, date, gas hazardous work (surname,

time) signature, date, time)

__________________________________________________________________

__________________________________________________________________

14.1. I confirm the possibility of performing work:

__________________________________________________________________

(signature of the representative of the GSS (safety services),

time, date)

Shift supervisor (signature, time, date)

15. The validity period of the order - admission has been extended:

__________________________________________________________________

__________________________________________________________________

__________________________________________________________________

16. The work was completed in full, the order - admission is closed __

__________________________________________________________________

__________________________________________________________________

(signature of persons: responsible for the work,

shift supervisor, time, date)

Annex 3

Mandatory

MAGAZINE

ACCOUNTING FOR GAS HAZARDOUS WORKS CARRIED OUT WITHOUT A WORK ATTACHMENT - PERMIT,

ACCORDING TO P. 1.12

______________________________________

(name of division)

Note. Measures for the preparation and safe conduct of gas hazardous work are set out in the instructions for workplaces.

EXAMPLE LIST

QUESTIONS COVERED WHEN INSTRUCTING PERFORMERS

GAS HAZARDOUS WORK

1. The purpose, purpose of the work and the time allotted for its implementation.

2. Technological (production) situation at the place of work, characteristics and parameters of the environment inside the system, in neighboring areas (if necessary).

3. Harmful and dangerous production factors, the manifestation of which is possible during the work.

4. The nature and possible boundaries of the gas contamination or the danger zone. Ways of evacuation of personnel in a dangerous situation.

5. Preparatory work carried out and security measures taken.

6. Terms of work; Special attention refers to the use of personal protective equipment.

7. The procedure for entering and exiting a gas hazardous place. Locations for workers, observers, gas rescuers, etc. Means of communication and signaling.

8. The sequence of work on individual operations: the procedure for supplying (removing) tools, materials, etc., their location.

9. The sequence of work of performers, the mode of work and rest.

10. Actions of performers when the conditions for performing work change. The procedure for notifying and calling the appropriate persons and services in the event of a dangerous situation.

11. The order of completion of work.

The Association assists in the provision of services in the sale of timber: favorable prices on an ongoing basis. Timber products of excellent quality.

PUBLIC CORPORATION
JOINT-STOCK COMPANY
OIL TRANSPORT "TRANSNEFT"
OJSC AK TRANSNEFT

TECHNOLOGICAL
REGULATIONS

REGULATIONS FOR ISSUING WORK PERMITS


OJSC AK TRANSNEFT

Moscow 2003

Under the general editorship of S.M. Weinstock

Technological regulations (standards of the enterprise) of the joint-stock company for oil transportation "Transneft". In 2 volumes / Under the general editorship. CM. Weinstock. - M.: GUP Publishing House "Oil and Gas" Russian State University of Oil and Gas. I. M. Gubkina, 2003. The regulations developed and approved by OAO AK Transneft establish industry-wide mandatory requirements for the organization and performance of work in the field of trunk oil pipeline transport, as well as mandatory requirements to the results of these works. Regulations (enterprise standards) are developed in the system of OAO AK Transneft to ensure the reliability, industrial and environmental safety of oil trunk pipelines, regulate and establish uniformity of interaction between the Company’s divisions and OAO MN when conducting work on the main production activities both among themselves and with contractors , state supervision bodies, as well as unification of the application and mandatory implementation of the requirements of the relevant federal and industry standards, rules and other regulatory documents.

SECTION 7 FIRE DEPARTMENT,
INDUSTRIAL SAFETY
AND SAFETY

REGULATIONS FOR ISSUING WORK PERMITS
FOR FIRE, GAS HAZARDOUS AND OTHER WORKS
OF INCREASED DANGER ON EXPLOSIVE AND FIRE HAZARDOUS
AND FIRE HAZARDOUS FACILITIES OF MAIN
OIL PIPELINES OF SUBSIDIARY JOINT-STOCK COMPANIES
OJSC AK TRANSNEFT

1. GENERAL PROVISIONS

2. REGISTRATION OF A WORK PERMIT FOR FIRE, GAS DANGEROUS AND OTHER WORKS OF INCREASED DANGER

3. PROCEDURE FOR FILLING OUT THE FORM FOR PERMIT FOR FIRE, GAS AND OTHER HAZARDOUS WORKS

Bibliography

Attachment 1

Annex 2

MAGAZINE
issuance of work permits for firing,
gas hazardous and other high-risk work

Annex 3

EXAMPLE LIST
explosive and fire hazardous objects (gas hazardous places), harmful and explosive substances that can be released in working areas during technological processes, when repair work and in emergency situations

Appendix 4

An approximate list of gas-hazardous work for which it is necessary to issue a work permit

Annex 5

An approximate list of hot work, for which it is necessary to issue a work permit

Appendix 6

The list of works of increased danger, for the performance of which it is necessary to issue a work permit

"APPROVE":

_________________________

_________________________

_________________________

_________________________

PRODUCTION INSTRUCTIONS

SAFE METHODS

AND METHODS OF PERFORMING GAS-HAZARDOUS WORKS

a common part

1.1. Gas-hazardous work is considered to be work that is performed in a gassed environment or in which gas can escape.

Gas hazardous work includes:

Connection (tie-in) of newly built gas pipelines to existing ones,

shutdown (cutting) of gas pipelines:

Launching gas into gas pipelines during commissioning, depreservation, after repair

(reconstruction);

Maintenance and repair of existing internal gas pipelines,

gas-using installations;

Installation and removal of plugs on existing gas pipelines, as well as shutdown or

connection to gas pipelines of gas-using installations;

Purge of gas pipelines when turning off or turning on gas-using installations in

Requirements for specialists and workers performing gas hazardous work

2.1. Managers, specialists and workers trained in the technology of carrying out gas hazardous work, the rules for using personal protective equipment (gas masks and life belts), methods of providing first (pre-medical) aid, certified and tested knowledge in the field of industrial safety in the scope of the Rules are allowed to perform gas hazardous work. safety of gas distribution and gas consumption systems” of Rostekhnadzor of the Russian Federation.

2.2. Before being allowed to independently perform gas-hazardous work (after testing knowledge), everyone must undergo an internship during the first ten work shifts under the supervision of an experienced worker. Internship and admission to the independent performance of gas hazardous work are issued by a decision on the enterprise.

2.3. Persons entitled to issue work permits for the performance of gas hazardous work are appointed by order of the enterprise from among the executives and specialists who have passed the exam in accordance with the requirements of the “Safety Rules for Gas Distribution and Gas Consumption Systems” of Rostekhnadzor of the Russian Federation

3. Performing gas hazardous work

3.1. Gas hazardous work must be carried out by a team of workers consisting of at least 2 people under the guidance of a specialist.

3.2. Carrying out repair work without the use of welding and gas cutting on low-pressure gas pipelines with a diameter of not more than 50 mm. inspection of the technical condition (bypass) of internal gas pipelines and gas-using installations, as a rule, is allowed by two workers. Leadership is entrusted to the most skilled worker.

3.3. A work permit of the established form is issued for the performance of gas hazardous work, which provides for the development and subsequent implementation of a set of measures for the preparation and safe conduct of these works (Appendix No. 1).

3.4. The organization must develop and approve a list of gas-hazardous work, including those performed without a work permit according to production instructions, ensuring their safe performance.

3.5. Periodically recurring gas-hazardous work, performed, as a rule, by a permanent staff of workers, can be carried out without issuing a work permit according to approved production instructions. These activities include the maintenance of gas pipelines and gas equipment without shutting off the gas; maintenance of valves; maintenance (technological) of gas-using installations. These works should, as a rule, be carried out by two workers and recorded in a special journal indicating the start and end times of work.

3.6. Disconnection and subsequent inclusion of gas supply to industrial production are carried out according to a special plan approved by the technical manager of the gas distribution organization. The plan specifies: the sequence of operations; placement of people; technical equipment; measures to ensure maximum safety; persons responsible for carrying out gas hazardous work (separately at each work site) and for general management and coordination of actions.

3.7. Each person responsible for carrying out gas hazardous work is issued a separate work permit in accordance with the plan.

3.8. The plan and work permits must be accompanied by as-built documentation (drawing or photocopy of as-built documentation) indicating the place and nature of the work performed. Before starting gas hazardous work, the person responsible for their implementation checks the compliance of the documentation with the actual location of the gas pipeline.

3.9. Works on localization and elimination of accidents on gas pipelines are carried out without a work permit until the direct threat of harm to life, health or property of other persons and the environment is eliminated. Restoration work to bring gas pipelines and gas equipment into a technically sound condition is carried out on the basis of a permit. In the event that emergency recovery work is carried out from start to finish by the emergency dispatch service within a period of not more than a day, a work permit may not be issued.

3.10. Work permits for gas hazardous work must be issued in advance for the necessary preparation for work. The work permit indicates the period of its validity, the start and end time of work. If it is impossible to complete it in set time work permit for gas hazardous work is subject to extension by the person who issued it.

3.11. Work permits must be registered in a special journal of the established form (Appendix No. 2).

3.12. The person responsible for carrying out gas hazardous work, receiving a work permit, signs in the register of work permits.

3.13. Work permits must be stored for at least one year from the date of its closure. Work permits issued for the initial start-up of gas, tie-in into an existing gas pipeline, shutdown of gas pipelines with welding tightly at branch points, are permanently stored in the executive and technical documentation for this gas pipeline.

3.14. If gas hazardous work performed under a work permit is carried out for more than one day, the person responsible for their implementation is obliged to report daily on the state of affairs to the person who issued the work permit.

3.15. Before the start of gas hazardous work, the person responsible for its implementation is obliged to instruct all workers on the technological sequence of operations and the necessary safety measures. After that, each employee who received the briefing must sign the work permit.

3.16. When carrying out gas hazardous work, all orders must be issued by the person responsible for the work. Other officials and managers present during the work may give instructions only through the person responsible for the work.

3.17. Gas pipelines not put into operation within 6 months from the date of the test, must be re-tested for tightness. Additionally, the operation of electrochemical protection installations, the condition of smoke exhaust and ventilation systems, the completeness and serviceability of gas equipment, fittings, measuring and automation instruments are checked.

3.18. The connection of newly built gas pipelines to the existing ones is carried out only before the gas is launched. All gas pipelines and gas equipment, before being connected to existing gas pipelines, as well as after repair, must be subjected to external inspection and control pressure testing (with air or inert gases) by the gas start-up team.

3.19. Internal gas pipelines of industrial production and boiler houses are subject to control pressure testing with a pressure of 0.01 MPa. The pressure drop should not exceed 0.0006 MPa for 1 hour.

3.20. Excessive air pressure in the connected gas pipelines must be maintained until the start of work on their connection (tie-in).

3.21. If the launch of gas into the gas pipeline did not take place, then when resuming work on the launch of gas, it is subject to re-inspection and control pressure testing.

3.22. The removal of the plugs installed on the inputs is carried out at the direction of the person in charge of the work on starting the gas, after a visual inspection and pressure testing of the gas pipeline.

3.23. When gas is started, gas pipelines must be purged with gas until all air is expelled. The end of the purge should be established by analysis or by burning the samples taken. The volume fraction of oxygen should not exceed 1% by volume, and the combustion of gas should occur quietly, without pops.

3.24. Gas pipelines, when released from gas, must be purged with air or inert gas. The volume fraction of gas in the air sample (inert gas) should not exceed 20% of the lower concentration limit of flame propagation.

3.25. The disconnected sections of gas pipelines during the dismantling of gas equipment must be cut off, freed from gas and welded tightly at the branch point.

Safe working methods and practices

4.1. Gas hazardous work should be carried out, as a rule, during the daytime. Works on localization and elimination of emergencies are carried out regardless of the time of day under the direct supervision of a specialist.

4.2. When repairing work in a gassed environment, a non-ferrous metal tool should be used that excludes sparking. The working part of the ferrous metal tool should be liberally lubricated with grease or other similar lubricant. The use of electric tools that produce sparks is not allowed. When performing gas hazardous work, use explosion-proof portable lamps with a voltage of 12 volts.

4.3. Before starting the production of gas hazardous work, the air is checked for gas contamination. The volume fraction of gas in air should not exceed 20% of the lower concentration limit of flame propagation. Samples should be taken in the most poorly ventilated areas.

4.4. Checking the tightness of gas pipelines, fittings and devices with an open fire is not allowed. The presence of unauthorized persons, the use of sources of open fire, as well as smoking in places where gas hazardous work is carried out is not allowed. Work areas should be fenced off. Warning signs "Flammable - gas" are hung out or put up near the places where gas hazardous work is carried out.

4.5. When purging gas pipelines, it is forbidden to release the gas-air mixture into rooms, ventilation and smoke exhaust systems, as well as in places where there is a possibility of it getting into buildings or igniting from a fire source.

4.6. In gassed premises, repair work using open flame (welding, cutting) is unacceptable.

4.7. During internal inspection and repair, gas-using installations must be disconnected from the gas pipeline using plugs.

4.8. Disassembly (replacement) of equipment installed on internal gas pipelines must be carried out on a disconnected section of the gas pipeline with the installation of plugs. The plugs must correspond to the maximum gas pressure in the gas pipeline, have shanks protruding beyond the flanges, and a stamp indicating the gas pressure and the diameter of the gas pipeline.

4.9. Disassembly of flanged threaded connections and fittings on internal gas pipelines of any pressure should be made on a disconnected and plugged section of the gas pipeline.

4.10. During repair work on gas pipelines and equipment in gassed rooms, monitoring of workers and preventing the introduction of sources of fire should be ensured.

4.11. The use of open fire for heating internal gas pipelines is prohibited.

4.12. Threaded and flanged connections, which were disassembled for repair work on gas pipelines, after assembly should be checked for tightness with a soapy emulsion or using highly sensitive gas analyzers (leak detectors).