Article 1 in order to strengthen operation safety management, achieve operation control and reduce or avoid accidents, these provisions are formulated in accordance with the provisions on operation permit administration of refinery and chemical branch.
Article 2 these provisions shall apply to all units affiliated to daqing petrochemical company and their contractors.
Article 3 these provisions regulated company and contractor in the production or service with the company procedures (rules) in construction work area not covered by the irregular operations (refers to a temporary, lack of procedure prescribed activities), also have special procedures stipulated by the high-risk operations (such as the limited space, mining, high homework, hoisting and piping/equipment open, temporary electricity utilization, hot, etc.).
Chapter ii responsibilities
Article 4 the quality, safety and environmental protection department shall organize the formulation, administration and maintenance of these provisions.
Article 5 the relevant functional departments shall be specifically responsible for the implementation of these provisions and provide training, supervision and assessment.
Article 6 scope of operation license
(I) in the area under its jurisdiction or in the area under construction of the facility that has been delivered, the following work shall be subject to work permit management (see appendix A for the work permit management process), and the 'work permit' shall be obtained (see appendix B for the 'work permit') :
1. Unplanned maintenance work (maintenance work not included in daily maintenance plan or without instruction);
2. Contractor's operation;
3. Deviation from safety standards, rules and procedures;
4. Cross homework;
5. Work carried out in the contractor's area;
6. Lack of work on safety procedures;
7. Other work for which a permit is not required.
(ii) exclusive operating license for the following operations:
1. Electric operation: execute 'electric first working ticket of daqing petrochemical company' and 'electric second working ticket of daqing petrochemical company';
2. Implement inspection and maintenance risk control and work initiation notice of daqing petrochemical company;
3. If there is no territorial management unit and the construction project is independently managed by the project construction department, the pre-commencement conditions confirmation form shall be implemented before the construction project starts.
(3) if the work includes the following operations, the special operation permit shall be issued at the same time as required by the special operation management regulations:
1. Enter restricted space;
2. Excavation work;
3. Work on high places;
4. Hoisting operation;
5. Pipeline/equipment opening;
6. Temporary electricity consumption;
7. Hot work;
8. Radioactive work;
9. Other assignments with specific requirements.
Article 7 each unit shall, in accordance with the requirements of these provisions and in light of the characteristics and risks of operational activities, determine the scope and types of operations that need to be subject to operational license management, and ensure that all high-risk and unconventional operations are subject to operational license management.
Article 8 preparation before homework
(1) assign tasks. Territorial units and operating units should go to the site of the operation, on the process, equipment, environment, work tasks and content of full communication and exchange.
(2) risk assessment. Risk assessment is the basic condition for the approval of work permit. The risk assessment shall be carried out by the work approver who is responsible for organizing relevant personnel of both parties. The results of risk assessment shall be fully communicated to the operators and guardians. Safety professionals are responsible for supervision and guidance. The content of risk assessment should include working steps, existing risks and degree of harm, corresponding control measures, etc. Each unit may select the suitable method to carry on the risk assessment according to the actual situation. (iii) for the multiple types of operations covered by a work permit, the risk assessment can be completed uniformly by taking into account such factors as the type of operations, content of operations, cross-operation interface, working hours and other aspects.
(4) the operating unit shall propose targeted control measures based on the results of risk assessment, and, if necessary, work out a safety work plan to control the risk to an acceptable range.
Article 9 application for operation license
(I) before the operation, the applicant should apply, fill in the operation permit and prepare relevant materials, including but not limited to:
1. Operation permit;
2. Description of homework contents;
3. Relevant attached drawings, such as schematic diagram of operation environment, process flow diagram, plane layout diagram, etc.;
4. Risk assessment results;
5. Safety measures or safety work programmes.
(2) the applicant shall be the person in charge of the implementation unit, such as the project manager, the person in charge of the site operation or the regional person in charge. The applicant is responsible for filling out the work permit and applying to the approver.
(3) the applicant shall participate in the work covered by the work permit on the spot, inspect the work environment on the spot, participate in the risk assessment of work, and formulate risk reduction measures. Different operating units should apply for operating permits separately.
Article 10 safety measures
(1) territorial units and operating units shall strictly implement risk reduction measures. System isolation, purging and replacement shall be carried out when system isolation is required, and regional isolation shall be considered when cross-operating.
(2) before the approval of the permit, in the operating environment where there may be oxygen-deficient, oxygen-enriched, toxic and harmful gases, inflammable and explosive gases and dusts, the concentration of gases and dusts shall be tested to confirm whether the test results are qualified or not, and corresponding safety measures shall be formulated. At the same time, the time and frequency of testing during work should be indicated in the work permit. Gas detection in hot working and restricted space shall be subject to relevant special management regulations.
(3) after the approval of the permit, the territorial units and operating units shall implement safety measures in accordance with the requirements of risk assessment during the implementation of the operation. For example, the gas and dust concentration shall be tested in accordance with the testing requirements, and the testing records shall be filled in, indicating the testing time and results. 'Gas and dust concentration test table' is shown in appendix C. (4) for all operations involving toxic, harmful, inflammable and explosive workplaces, the operating units shall be equipped with personal protective equipment in accordance with relevant requirements, supervise relevant personnel to wear all kinds of personal protective equipment, and implement the requirements of personal protective equipment management.
Article 11 written examination
After receiving the work permit application from the applicant, the approver shall organize the applicant and relevant personnel (including relevant party personnel) to conduct a written review of the safety measures and working methods in the permit. The review includes:
(1) confirm the detailed contents of the homework.
(ii) confirm all relevant supporting documents, including risk assessment, safety work plan, schematic diagram of operation area, qualification certificate of operation personnel, etc.
(3) confirm the compliance with other relevant special operation regulations involved in the operation, such as the regulations on the safety management of hot working operation and the regulations on the safety management of operation in restricted space, etc.
(4) confirm all safety measures to be taken before, during and after the operation, including emergency measures.
(5) analyze and evaluate the interaction between the surrounding environment or adjacent work areas, and confirm the safety measures.
(6) to confirm the term and times of extension of the permit.
(7) other.
Article 12 on-site inspection
After the written examination is passed, all personnel participating in the written examination shall go to the work area involved in the permit for on-site inspection to confirm the implementation of the safety measures. The confirmation includes but is not limited to:
(1) equipment, tools and materials related to the operation.
(2) qualifications and capabilities of on-site operators.
(3) system isolation, replacement, purge and detection.
(4) personal protective equipment.
(5) the provision of safety and fire control facilities and the implementation of emergency measures.
(6) training of operational personnel.
(vii) communication with relevant units (including relevant parties)
Implementation of other safety measures mentioned in the safety work plan.
(9) confirm the integrity of safety facilities.
Article 13 license examination and approval
(1) according to the size of the initial risk of the operation, the operation permit shall be examined and approved by the line management personnel or their authorized persons who have the right to provide, allocate and coordinate the risk control resources. The approver shall normally be the head of the enterprise, the main person in charge of the workshop or his/her authorized person.
(ii) after the written examination and on-site verification, the approver or its authorized person, the application party and the affected parties shall sign on the work permit.
(3) the validity period of the permit generally does not exceed one shift. If it is confirmed that more time is needed for the operation in the process of written review and on-site verification, the validity period and extension times of the operation permit shall be determined by consensus of the parties concerned according to the nature of the operation, operation risk and operation time.
(iv) if the written examination or on-site verification fails, the detected problems shall be recorded, and the applicant shall submit a new application for work permit with a solution to the problem.
(5) the change of key personnel on the site, such as operation personnel and guardianship personnel, shall be subject to the examination and approval of the applicant and the approver.
Article 14 cancellation of license
(1) in the event of any of the following circumstances, the territorial unit and the operating unit shall have the responsibility to immediately terminate the operation, cancel the (relevant) operating permit, and inform the approvers of the reasons for the cancellation of the permit, and to renew the permit if the operation is to continue.
1. Operating environment and conditions change;
2. Homework content changes;
3. There is a significant deviation between the actual operation and the requirements of the operation plan;
4. Any violation that may immediately endanger life is found;
5. Site operators find major safety risks;
6. Accident condition.
(b) all permits become invalid immediately when an emergency occurs in the course of the work or when an emergency evacuation signal is issued. New operation, should apply for a new operating permit.
(3) risk assessment and safety measures are only applicable to systems, equipment and a specified period of time in a specific area. If the working hours exceed the valid time limit of the permit or the working place changes, the risk assessment loses its effectiveness, the operation shall be stopped and the operation permit shall be renewed.
(4) once the permit is cancelled, it will become invalid. If the work starts again, it is necessary to apply for a new operating permit. Cancellation shall be signed by the proposer and the approver on the first and third copies of the permit.
Article 15 extension and closure of permits
If the work is not completed within the validity period of the permit, the applicant may apply for an extension. The applicant, approver and relevant parties shall re-check the work area to ensure that all safety measures remain in effect and that the working conditions have not changed. New safety requirements (e.g. lighting for night work) should also be noted on the application. After the new safety requirements have been implemented, the applicant and the approver may sign an extension of the work permit. The permit may not be extended without the signature of the approver and the applicant.
(2) if the operation is not completed within the prescribed time limit, a new application for the operation permit shall be made
(3) after the completion of the operation project, the relevant special operation permit covered by it shall be confirmed to have been closed before the operation permit can be closed.
(iv) after the completion of the operation, the applicant and the approver pass the on-site inspection, and the operation permit can be closed only after the signatures of both parties.
Article 16 license distributio
(1) the operation permit shall be in triplicate and shall be numbered uniformly.
1. The first part: hanging on the operation site;
2. The second copy: the operation bulletin board posted in the control room or in the public place for communication, so that all relevant personnel on the site know the location and content of the ongoing operation on the site;
3. Third line: reserved with approver.
If relevant parties are involved, the first copy should be handed over to the relevant parties for communication.
(2) no modification shall be made after the permit is issued. After the completion of the work, the third copy of the permit shall be signed and closed by the applicant and the approving party and then submitted to the approving party for filing. The permit is archived and kept for one year (including cancelled and invalid permits).
(iii) during the implementation of the work, the applicant shall always hold the first copy of the valid work permit, and place the first copy of the work permit, the first copy of other special work permit attached and the safety work plan in a conspicuous place on the work site. (iv) when more than one construction unit participates in the same work, each construction unit shall have a work permit (or a copy). The first copy of the permit shall be returned to the approving party for retention when the work needs to be interrupted (except for rest on site during normal working hours).
(5) the distribution and extension of other special operation licenses may be implemented with reference to these provisions. Article 17 supervision
The project competent department, safety supervision department and territorial units shall conduct supervision and inspection on the site during the operation, and shall have the right to stop the operation when relevant requirements are violated, until the rectification meets the prescribed requirements, and keep relevant records.
Chapter 4 review, deviation, training and communication
Article 18 all units shall incorporate these provisions into the system audit, and may organize special audit when necessary; Any deviation shall be reported to the quality, safety and environmental protection department for approval, and each authorization deviation shall not exceed one year; All units shall organize training and relevant staff shall receive training; This regulation shall be communicated within the company and between relevant parties.
Chapter v supplementary provisions
Article 19 the quality, safety and environmental protection department shall be responsible for the interpretation of these provisions.
Article 20 these provisions shall be implemented as of the date of promulgation.
Purpose 1.
These provisions are formulated to enable all operators to understand which types of operations are quite dangerous or have significant environmental impacts, and to effectively control such operations.
Scope of 2.
These provisions are applicable to the safety management of dangerous work permit activities within the scope of company management.
3. The responsibility
3.1 safety committee shall be responsible for supervision and inspection of safety management of dangerous work permit.
3.2 the department carrying out hazardous work shall be responsible for the organization and implementation of safety management of hazardous work permit.
3.3 the contractor shall be responsible for the organization and implementation of the safety management of hazardous work permit within the scope of his work.
4. Working procedures
4.1 hazardous operation activities and safety management requirements
4.1.1 hazardous operation activities include:
4.1.1.1 height operation;
4.1.1.2 hot working;
4.1.1.3 restricted space operation;
4.1.1.4 electrical work (live work, temporary power connection);
4.1.2 hazardous work activities shall implement the 'work permit approval form' system.
4.1.3 basic requirements:
4.1.3.1 any hazardous operation activities must apply for the operation permit first, and the operation shall not be carried out without the approval form of the operation permit and the issuance of approval;
4.1.3.2 all work permits (including contractors) must carry out targeted safety education and work guidance;
4.1.3.3 when entrusting the construction task to the contractor, it shall clearly explain all dangerous operation activities that need to be handled with the operation permit;
4.1.3.4 there is limitation on the examination and approval of work permit. If the limitation is exceeded, it must be handled again.
4.1.4 the approval of work permit shall be deemed invalid if any of the following circumstances occurs:
4.1.4.1 when the hazardous conditions further deteriorate and the permit measures cannot be effectively controlled;
4.1.4.2 change of main operating personnel;
4.1.4.3 evacuation is required in case of danger.
4.2 application scope of various dangerous operation activities
4.2.1 application scope of work permit at height:
4.2.1.1 installation and demolition of plant structure;
4.2.1.2 other operations 2 meters above the base level.
4.2.2 application scope of industrial hot working permit:
4.2.2.1 gas welding and cutting operations;
4.2.2.2 welding operation;
4.2.2.5 conduct spark-generating operations in or near inflammable and explosive places such as oil tank (tank).
4.2.3 application scope of restricted space operation permit: access to other work sites with narrow space or limited activities