The purpose of 1 is to standardize the process management of the 2-300mw new project of * * * * Thermal Power Co., Ltd., ensure the safety of personal and equipment maintenance and debugging, and avoid or reduce accident losses, and formulate this standard. 2 Scope of Application This standard is applicable to the management of the construction process of the 2-300mw new project of * * * * Thermal Power Co., Ltd. When the production and operation personnel enter the site, the production working ticket standard shall be implemented. 3 reference standards and related subsystems 3. 1 reference standards 3. 1. 1 code of practice for safety in electrical industry (thermal and mechanical parts); 3. 1.2 Code for Safety Work of Electric Power Industry (electrical parts of power plants and substations); 3. 1.3 China Datang working ticket and operation ticket use management standard. 3.2 related subsystems 3.2. 1 HSE management; 3.2.2 Document management; 3.2.3 Infrastructure and production interface management; 3.2.4 Rectification and control; 3.2.5 Evaluate and improve management. 4 Definition of special terms 4. 1 working ticket: working documents with strict implementation procedures and specifications must be reviewed and approved to ensure smooth adjustment, trial operation and work related to operating equipment, and to protect and ensure personal and equipment safety. 5. Responsibilities 5. 1 Standard Supervisor * * * * The Deputy General Manager of Infrastructure of Thermal Power Co., Ltd. is the supervisor of this standard, responsible for the overall management of this standard, and supervising and inspecting the effectiveness of the 2-300 MW new construction contractor of * * * * * Thermal Power Co., Ltd. in implementing this standard. 5.2 executor of supervision, implementation and improvement of standards * * * * The competent leader of safety supervision department of Thermoelectric Co., Ltd. is the executor of supervision, implementation and improvement of this standard, and is responsible for checking the implementation of this standard by this department, actively solving or handling the problems existing in the implementation of this standard in time, collecting and putting forward suggestions for improving this standard, and revising this standard after the consent and authorization of the person in charge of this standard. 5.3 Safety Responsibility of Working Ticket Issuer 5.3. 1 Is there a plan for the work? 5.3.2 Whether the work is necessary and possible, and whether the dangerous point analysis is carried out according to regulations; Whether it is necessary and possible to be responsible for the contents filled in the working ticket. 5.3.3 Whether the number and technical strength of the assigned working leaders and working class members are appropriate, whether the assigned working leaders and working class members are appropriate and sufficient, whether they are in good mental state and whether they can work safely. 5.3.4 The working ticket issuer shall carefully examine the working ticket and be responsible for whether the safety measures filled in the working ticket are correct and perfect. 5.3.5 Whether the safety measures and dangerous point prevention measures in the working ticket are correct and perfect; 5.3.6 Be responsible for whether the measures necessary for high isolation in the working ticket are accurate and clear, and whether the equipment name and number are correct. 5.3.7 Check whether the assigned person in charge of the work is competent, whether the members of the working class are appropriate and sufficient, and whether the mental state is good. 5.3.8 Always go to the site to check whether the work is carried out safely, and check whether the staff comply with safety regulations and implement safety measures. 5.4 Safety responsibility of the person in charge of the work 5.4. 1 Organize the work correctly and safely. 5.4.2 According to the work content before work, convene and preside over the shift staff to analyze the dangerous points and formulate control measures; 5.4.3 The person in charge of the work shall explain the work scope, work content and various safety measures to the shift staff before work, and carry out safety education in combination with the actual situation on site. 5.4.4 Check whether the working class personnel abide by the safety work regulations and safety measures in the process of work to ensure the personal safety of the staff. 5.4.5 Be responsible for checking whether the safety measures listed in the work permit are correct and complete, whether the safety measures taken in the work permit meet the site conditions and whether the safety measures are correct and complete. 5.4.6 Give necessary guidance to the members of the working class. 5.4.7 Be responsible for the suitability of the change of working group members. 5.4.8 Correctly implement the safety measures of "taking care of yourself" and return to the state before maintenance at the end of the work. 5.4.9 Be responsible for contacting the work permit and performing the procedures of commencement, call it a day, extension and completion. 5.5 Safety Responsibility of Working Ticket Approver 5.5. 1 Check whether the working ticket issuer and working ticket number are qualified. 5.5.2 Check whether the work is planned and whether the construction period is appropriate. 5.5.3 Check whether the task is clear and whether the safety measures are correct, complete and conditional. 5.5.4 Be responsible for reviewing the necessity of work, whether the maintenance cycle is consistent with the approved cycle, and whether the safety measures listed in the working ticket are correct and complete. 5.6 Safety Responsibility of Work Permit Holder 5.6. 1 Responsible for reviewing whether the safety measures listed in the work permit are correct and complete, and whether they meet the actual safety conditions on site. 5.6.2 Whether the safety measures arranged in the work site are perfect and correctly implemented. 5.6.3 Equipment responsible for maintenance and operation has been reliably separated. 5.6.4 The electrical work permit shall also be responsible for checking whether there is any danger of suddenly calling the power-off equipment. 5.6.5 Clearly explain to the person in charge of the work which equipment has pressure, high temperature, explosion danger, live, toxic and dangerous positions and unsafe factors in the environment near the workplace. 5.6.6 Even if you have little doubt about the contents listed in the working ticket, you must ask the working ticket issuer clearly and make detailed supplements when necessary. 5.6.7 Be responsible for the safety measures of maintenance, and organize operators to make relevant accident prediction. 5.7 Safety responsibilities of working class members 5.7. 1 Take care of each other, supervise each other, strengthen contact, * * * abide by electrical safety work regulations and safety measures, listen to the guidance of the person in charge of work, and do a good job in safe and civilized construction. 5.7.2 Supervise the implementation of "Electrical Safety Work Regulations", this standard and on-site safety measures; 5.7.3 Be familiar with and correctly implement the control measures formulated in the hazard point analysis card. 5.7.4 In the process of installation and debugging, the working ticket and operation ticket procedures shall be strictly implemented. 6. Implementing Standard 6. 1 All engineering units must implement 6. 1.1accident emergency repair or night and holiday emergency repair of this standard when operating within the scope of Item1of Article 2 of this standard, and may not use working tickets after permission. However, it must be approved by the person in charge on duty (equivalent to the work permit), and safety measures shall be taken to designate a special person for guardianship; In addition, the project, approver, licensor, person in charge of work and the implementation of safety measures should be recorded in the record book. In addition, the items of equipment maintenance should be recorded in the duty book: explain the status and safety of equipment maintenance to the successor in person during the shift change. If the maintenance time exceeds 4 hours, the working ticket formalities shall be handled again. 6. 1.2 Strictly implement the relevant provisions of "Safety Construction Management Standard" in the Implementation Standard for Safety, Health and Environment Management. 6.2 The following personnel should be familiar with 6.2. 1 supervision unit of this standard, and the leaders, chief engineers, deputy chief engineers, safety supervisors, project leaders and professional engineers in charge of the project company. 6.2.2 The manager, deputy manager, chief engineer, monitor (captain), builder, working director, shift (team) member, safety officer and technical department of each construction unit. 6.3 Qualifications and responsibilities of the person in charge of the work 6.3. 1 The person in charge of the work should have professional and technical qualifications for mechanical and electrical equipment maintenance, and have long maintenance work experience and rich work experience; Familiar with the structure and performance of mechanical and electrical equipment, able to provide maintenance technical guidance to operators. At the same time, after passing the training and examination of working ticket management norms, it will be approved by the company leader in charge of machinery and equipment and published in writing. 6.3.2 The working ticket issuer shall have professional technical qualifications and rich maintenance experience in mechanical and electrical equipment maintenance; Familiar with the structure and performance of mechanical and electrical equipment, familiar with and master the working ability of maintenance workers; At the same time, after passing the training and examination of working ticket management norms, it will be approved by the company leader in charge of machinery and equipment and published in writing. 6.3.3 The work permit holder shall have professional technical qualifications and rich experience in the operation of mechanical and electrical equipment; Familiar with the structure and performance of mechanical and electrical equipment, familiar with and master the equipment system; Familiar with the safety measures that should be taken in equipment maintenance; At the same time, after passing the training and examination of working ticket management norms, it will be approved by the company leader in charge of machinery and equipment and published in writing. 6.4 The following items shall be filled in with safe construction operation ticket (operation ticket). 6.4. 1 The overweight machine shall be hoisted with full load, and two or more overweight machines shall be hoisted. The mobile crane works under and near the high-voltage line to lift dangerous goods. 6.4.2 Loading, unloading and transportation of overloaded, ultra-high, ultra-wide and ultra-long objects and important, precise and valuable equipment. 6.4.3 Open-flame operation in oil field, operation in power generation and substation area, high-voltage live operation and operation near high-voltage live body. 6.4.4 Disassembly and assembly of special high scaffolding, long metal lowering frame and large overweight machinery. 6.4.5 Work in a metal container. 6.4.6 Earthwork blasting and ground wire blasting. 6.4.7 Other dangerous operations. 6.4.8 Commissioning of installed 220kV booster station, 6kV bus, high and low voltage transformers, commissioning of important auxiliary machines, and start and stop of units. 6.4.9 All personnel working in the operation area of power generation equipment shall go through relevant formalities. * * * * * The project company for engineering construction should contact the relevant departments of the production unit, explain the work tasks, locations, time and requirements, go through the work permit formalities, and enter the power generation equipment area for construction after coordination by the production department. 6.5 Working standard of working ticket 6.5. 1 Fill in working ticket 6.5. 1. Fill in the information such as the person in charge of the work, the work content, the scope of work, the department, the team, the ticket filler, and the date of the corresponding working ticket selected according to the nature of the work before submitting it. 6.5. 1.2 Fill in the "Isolation Object" tab with information such as equipment to be overhauled, isolation contents and isolation methods, and whether acceptance tests are needed. The person in charge of the work should fill in the safety technical measures in the column of "Safety measures that must be taken". 6.5. 1.3 Fill in the specific isolation measures in the "Isolation Measures" tab, and determine the equipment to be isolated, the type of measures, the description of measures, the isolation status, the safety label, whether it needs to be restored, etc. 6.5. 1.4 the contents of the operation ticket (operation ticket) shall be filled in strictly according to the requirements of the electric power safety work regulations and the electric power and thermal safety regulations. The electrical working ticket should be sent to the relevant management department one day in advance. 6.5.2 Fill in the above contents correctly and issue them after careful examination by the working ticket issuer. 6.5.3 Permit for Working Ticket 6.5.3. 1 Working Ticket should check whether the safety measures are comprehensive and feasible and the work content is accurate according to the system. If additional safety measures are needed, they shall be added. According to the actual situation on site, in order to ensure personal and equipment safety, 6.5.3.2 put forward specific supplementary safety measures in the column of "Supplementary Safety Measures". If there are no supplementary measures, you can write "None" and sign it. Spaces are not allowed. When the live parts are reserved in the workplace of 6.5.3.3, the names of the specific live parts and live equipment that are in danger of electric shock must be specified, and supplementary safety measures and requirements should be put forward. After the completion of supplementary measures in 6.5.3.4, the person in charge of the work and the licensor shall conduct on-site inspection and approval. The safety measures implemented in the working ticket shall be consistent with the safety measures filled in the working ticket. The work permit shall explain in detail the arrangement of safety measures and safety precautions to the person in charge of the work. When there is live equipment nearby, the live part shall be explained in detail to the person in charge of the work. When both parties think that they can meet the requirements of safe work, both parties shall sign the working ticket and fill in the commencement time. The licensor shall file the first copy of the working ticket for future reference and register the main contents of the project: the person in charge of the work shall bring the second copy of the working ticket. 6.6 Maintenance Work Begins 6.6. 1 The person in charge of the work should carry the work standard with him and lead all the staff in the working class to enter the work site. 6.6.2 Before work, all staff members should line up neatly, and the person in charge of the work should read the working ticket to the staff members, and explain the working place, work tasks, working hours, safety measures and precautions in detail seriously, so as to make clear the adjacent operating equipment and live equipment. 6.6.3 Before starting work, the person in charge of the work or the safety officer shall confirm that each member has a clear understanding of the work tasks, safety measures and live parts. 6.6.4 After the work starts, the person in charge of the work and the work permit shall not arbitrarily change the wiring mode and safety measures. If it is necessary to change, you should obtain the consent of the work permit and go through the licensing procedures again. 6.6.5 In the following cases, the maintenance work must go through the working ticket formalities again. 6.6.5. 1 Maintenance equipment will be added to the runtime. 6.6.5.2 needs to change maintenance items or increase safety measures. 6.6.6 It is not allowed to expand the working contents of the working ticket at will. If the work content is changed without changing the safety measures, the person in charge of the work can only add content to the work ticket after obtaining the consent of the working ticket issuer and consulting with the work permit holder, and after being approved by the on-site person in charge, and it is not necessary to re-perform the work ticket procedures. 6.6.7 If it is found that the maintenance personnel violate the safety work regulations or do not work according to the contents of the working ticket, they should stop working in time, take back the working ticket and order the maintenance personnel to leave the site. 6.7 Change of person in charge of work 6.7. 1 Change of person in charge of work must be approved by the original working ticket issuer. 6.7.2 After the replacement of the working director, two working directors must give a detailed account of the on-site work situation, and then go through the formalities of replacing the working director. 6.7.3 The issuer of the working ticket, the person in charge of the new working ticket and the holder of the work permit shall sign the working ticket respectively and fill in the change time, before the person in charge of the new working ticket can start working. 6.8 Debugging of Maintenance Equipment 6.8. 1 For the work that can only be completed after the construction quality has passed the debugging inspection, or when it is necessary to start the maintenance equipment midway, the person in charge of the work should evacuate all personnel to a safe place before debugging, and then hand over the work permit holder. 6.8.2 When the work permit holder thinks that it can be started, the relevant safety measures for starting the equipment maintenance working ticket should be lifted, and power transmission should be resumed after all inspectors leave the maintenance site. The start-up should be carried out without affecting the security team of other operations. 6.8.3 If the maintenance work still needs to be continued after the startup, the work permit holder shall rearrange the safety measures according to the requirements of the working ticket, and the work permit holder can lead the staff to continue working only after re-performing the licensing procedures with the working director. 6.8.4 After the trial operation, if it is necessary to change the safety measures and scope listed in the original working ticket, a new working ticket shall be issued. 6.8.5 Maintenance of motors, pumps, fans and air compressors of all rotating equipment shall be carried out on the basis of tests. After the electric valve is overhauled, it should be put into trial operation if the operating conditions permit. 6.9 Recovery measures after overhaul 6.9. 1 After overhaul, confirm whether the "recovery measures" meet the requirements of recovered equipment, measures type, measures description, recovery status and whether acceptance tests are needed. 6.9.2 If necessary, after the work, acceptance tests shall be conducted for the maintenance equipment to check the correctness of the maintenance work. 6.9.3 After the repair measures are completed and the test is qualified, the license issuing agency shall accept the maintenance work. 6./Other requirements of kloc-0/0 working ticket 6. 10.1It is forbidden to work without a ticket, and the on-site personnel on duty have the right to stop those who should work with a ticket. 6. 10.2 the working ticket issuer, the person in charge of the work and the holder of the work permit shall take the working ticket management standard examination once a year, and the examination shall be announced after passing the examination and being approved by the competent production leader. 6. 10.3 Each construction unit shall submit the approver, issuer and person-in-charge of the operation ticket (operation ticket) to the safety supervision department of the * * * * * project company in writing, and the personnel shall make a supplementary report in time if there is any change. 6. 10.4 the person in charge of each construction unit, the person who issues the operation ticket (operation ticket), the person in charge of the work and the members of the working class should study the safety regulations once a year, and they can only take up their posts after passing the examination. 6. 10.5 when the contractor is temporarily hired as the person in charge of the working ticket in advance, the application shall be submitted by the competent leader of the contractor unit, approved by the relevant person in charge of the employer, and submitted to the competent department of the employer for approval after passing the examination of relevant technologies such as safety regulations, working ticket management standards and scope of work. 6. 10.6 One person cannot be in charge of two working tickets at the same time. 6. 10.7 Fill in the working ticket with the equipment name and number specified by the * * * * project company, and all equipment with even numbers must be filled in with even numbers. 6. 10.8 Safety measures (isolation measures) shall be filled in strictly according to relevant regulations. And fill in the grounding wire that should be installed, add fences, hang signs, lock, block boards, hang warning signs and other measures as required. 6. 10.9 The specific location, number and quantity of the installed grounding wire shall be filled in. When it is necessary to install an insulating partition, the specific installation position and partition number should be filled in the column of "Installed grounding wire and closed grounding knife switch". The position and name of the notice board shall be indicated on the notice board. 6. 10. 10 All units shall keep the completed operation ticket for three months and then destroy it. 6. 1 1 End of work 6.11After the work is finished, the work must be finished, the materials must be clean and the site must be cleaned. When the staff leaves the work place, the person in charge of the work and the work permit will go to the site for explanation and acceptance, and then sign the work ticket, which is the end of the work. The person in charge of the work can take all personnel out of the work site. 6. 1 1.2 The maintenance work has ended, but no one can put the equipment into operation before the working ticket is cancelled. 6. 1 1.3 The working ticket signed by the person in charge of the work and the holder of the work permit shall be stamped with the word "executed" in the upper right corner of the working ticket. The upper working ticket shall be kept by the operator, and the lower working ticket shall be kept by the person in charge and registered in the "Working Ticket Register". Invalid or unexecuted working tickets shall be stamped with "invalid" chapter, and the reasons for invalidation shall be explained. 6. 1 1.4 After the work ticket ends, the work permit holder shall immediately report to the person in charge of the site (or the person who issued the work ticket) and restore the original measures according to the safety measures made in the work ticket and the orders of the person in charge of the site. 6. 1 1.5 Maintenance personnel should pay attention to the obvious signs of restoring the equipment before going through the formalities of ending the working ticket. 7 Inspection, evaluation and feedback standard executors should regularly check the standardization of the implementation of this standard in their own departments, fill out an evaluation form (appendix 1) every six months, and report it to the person in charge of the standard for evaluation. Standards implementers must ensure that the latest revision is provided to all document holders. According to the feedback, the person in charge of the standard evaluates the implementation of this standard in various departments and decides whether to upgrade. The safety supervision department of each construction unit shall regularly check and assess the implementation of the working ticket, and assess and punish the units with poor implementation, deviation and irregularity.

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