First, the production safety accident hidden danger
Production safety accident hidden danger: refers to the production and operation units in violation of the production safety laws, regulations, rules, standards, regulations and the provisions of the production safety management system, or due to other factors in the production and operation of activities in the existence of dangerous state of things that may lead to accidents, unsafe human behavior and management defects.
(a) in the three manifestations of accident potential hazards, the dangerous state of things refers to the production process or production area within the city of the material conditions (such as materials, tools, equipment, facilities, finished products, semi-finished products) is in a state of danger; human unsafe behavior refers to the work process of people in the operation, instructions, or other specific behavior does not comply with the provisions of the safety regulations; management deficiencies refers to the implementation of a variety of production activities in the The management defects refers to the various organization, coordination and other actions necessary to carry out a variety of production activities there are deficiencies.
(b) Hidden danger grading: hidden danger can be divided into general accident hidden danger and major accident hidden danger. General accident hidden danger, refers to the harm and rectification difficulty is relatively small, after the discovery of hidden dangers can be immediately rectified and eliminated. Major accident potential hazards, refers to the hazards and rectification difficulties, should be all or part of the shutdown, and after a certain period of time rectification and management can be excluded from the potential hazards, or due to the influence of external factors resulting in the production of the management unit is difficult to exclude the potential hazards.
(C) Hidden Trouble Examination: refers to the enterprise organization of production safety management personnel, engineers and technicians and other relevant personnel of the unit of the hidden accident investigation, and the investigation of hidden accidents, in accordance with the hidden accident
level of registration, the establishment of the information file of hidden accidents.
(d) Hidden danger management: refers to the activities or process of eliminating or controlling hidden danger. The investigation of hidden accidents, should be registered according to the level of hidden accidents, the establishment of hidden accident information files, and in accordance with the division of responsibilities for the implementation of monitoring and management. For general hidden accidents, due to their harm and the difficulty of rectification, they should be rectified immediately by the person in charge of the enterprise (workshop, branch factory, district team, etc.) or the relevant personnel after discovery. For major accidents hidden danger, the main person in charge of the enterprise organization to develop and implement accident hidden danger management program.
Second, the enterprise safety hidden danger investigation and management responsibilities
(a) the enterprise is the main body of the responsibility for the investigation and management of hidden accidents, the main person in charge of the enterprise is the unit of hidden danger investigation and management of accidents of the first responsible person, other responsible person in charge of the scope of responsibility; other responsible person in charge of the scope of responsibility; the enterprise's production safety management organization as well as the safety management personnel is the unit of hidden danger investigation and management of accidents of the main body. The enterprise's production safety management organization and the production safety management personnel are the specific responsibility of the unit's hidden danger investigation and management.
(b) The enterprise should establish a system of hidden danger investigation and management of accidents with full responsibility, establish a system of hidden danger investigation and management of accidents, clarify the scope of responsibility of the person in charge of the unit, department, workshop, team and other practitioners for the investigation and management of hidden danger of accidents, and establish a mechanism for investigation of responsibility.
(C) enterprises should ensure that the hidden danger of accidents investigation and management of the funds required to establish a special system for the use of funds.
(d) The enterprise should regularly organize safety management personnel, engineers and technicians and other relevant personnel to investigate the unit's hidden accidents. The hidden danger of accidents identified, should be registered in accordance with the level of hidden danger of accidents, the establishment of hidden danger of accidents information file, and in accordance with the division of responsibilities for the implementation of monitoring and management.
(E) enterprises should establish a hidden accident reporting and reporting incentive system to encourage and mobilize employees to find and eliminate hidden accidents, and encourage the public to report. The discovery, elimination and reporting of accidents and hidden dangers of meritorious personnel, should be given material incentives and recognition.
(F) enterprises will be production projects, premises, equipment contracting, leasing, should be contracted with the contracting and leasing units to sign a production safety management agreement, and in the agreement to clarify the parties to the hidden dangers of accidents, management and prevention and control
of the management of the responsibility. The production and management unit of the contracted, leased units of the hidden danger of accidents investigation and management of the unified coordination and supervision and management responsibilities.
(7) for general accident hidden danger, by the enterprise (workshop, branch, district team, etc.) or the person in charge of the immediate organization of rectification. For major accidents hidden danger, the main person in charge of the enterprise organization to develop and implement accident hidden danger management program.
The major accident hidden danger management program should include the following contents: management of the objectives and tasks; methods and measures to be taken; the implementation of funds and materials; responsible for the management of the institutions and personnel; management of the time limit and requirements.
(H) enterprises in the hidden accident management process, should take appropriate safety precautions to prevent accidents. Hidden accidents before or during the exclusion process can not guarantee safety, should be withdrawn from the hazardous area of the operating personnel, and evacuate other people may be endangered, set up warning signs, temporarily suspend production or stop using; temporarily difficult to suspend production or stop using the relevant production and storage devices, facilities, equipment, should be strengthened to prevent the maintenance and maintenance of accidents.
(ix) after the end of the hidden danger management work, the conditions of the enterprise should be organized by the unit's technical personnel and experts to assess the management of major hidden accidents; other enterprises should be entrusted with the appropriate qualifications of the safety evaluation agency to assess the management of major hidden accidents. After treatment meets the safety conditions of production, the enterprise should be to the safety supervision department and the relevant departments to resume production of written applications, by the safety supervision department and the relevant departments to review and agree before resumption of production and operation.
Third, the enterprise safety hidden danger investigation and management organization guarantee
(a) leadership: the enterprise hand as the hidden danger investigation and management of the work of the general responsible person, through the safety committee, leadership office meeting, regular safety meetings, safety meetings, and other forms of safety, hidden danger investigation and management of the work of the scope of its daily work, personally and regularly organize and participate in the inspection, timely and accurate grasp of the situation, and The person in charge of production safety in the enterprise should specify the content of the hidden danger investigation and treatment in his duties, upload and transmit the relevant information, and do a good job as a helper of the main person in charge. Other leaders should also do a good job in their respective
jurisdictions to identify and manage hidden dangers.
(2) management: production safety management bodies and full-time safety management personnel is the backbone of the work of hidden trouble detection and management, the main work is the preparation of production safety regulations, training of various types of personnel, organizing inspections and investigations, issued rectification instructions, verification of rectification effects. But also through the supervision of the departments and subordinate units and all employees in the hidden trouble detection and management of the work of the performance of the situation to understand, and fully promote the hidden trouble detection and management of the work of the full range of all-round and all-people.
(C) the operating layer: in accordance with the responsibility system, the relevant rules and regulations and operating procedures in the clear responsibility for hidden trouble detection and management, in the daily work, the staff should have a high degree of awareness of hidden danger, at any time to find and deal with a variety of hidden dangers and accidents, can not be resolved by their own timely report, while taking temporary control measures, and pay attention to good records, for statistical analysis of the hidden dangers to leave the information.
Fourth, the enterprise's hidden danger investigation
(a) to develop a hidden danger investigation plan. The inspection work involves a wide range of time, the need to develop a more detailed and feasible implementation plan to determine the participants, clear inspection content, inspection time, inspection program arrangements, inspection records and other content. In order to improve the efficiency can also be with the daily safety inspection, safety production standardization of self-assessment work or internal audit work combined.
(ii) to take different ways to carry out hidden danger inspection. Hidden danger inspection can be divided into daily hidden danger inspection, comprehensive hidden danger inspection, professional hidden danger inspection, seasonal hidden danger inspection, major activities and holidays before the hidden danger inspection, accident analogous hidden danger inspection and other categories.
1, daily hidden danger inspection: refers to the shift and post employees of the shift handover inspection and shift inspection, as well as the basic unit leaders and process, equipment, electrical, instrumentation, safety and other professional and technical personnel of the daily inspection. Daily hidden danger inspection should strengthen the inspection and inspection of key devices, critical parts, key links, and major sources of danger.
2, comprehensive hidden danger inspection: refers to the purpose of guaranteeing safe production, to the safety responsibility system, the implementation of various professional management system and safety production management system as the focus of the various related professions and departments *** with the participation of a comprehensive inspection.
3, professional hidden danger inspection: mainly refers to the regional location and general layout, process, equipment, electrical, instrumentation, storage and transportation, fire and utility systems such as professional inspection.
4, seasonal hidden danger inspection: refers to the special hidden danger inspection according to the characteristics of each season, mainly including:
(1) spring to prevent lightning, anti-static, anti-freezing leakage, anti-freezing collapse as the main focus;
(2) summer to prevent thunderstorms, prevention of high temperature and overpressure of the equipment containers, typhoon prevention, flood prevention, prevention of heat stroke as the main focus;
(3) fall To prevent thunderstorms, fire prevention, anti-static, anti-condensation insulation as the focus;
(4) winter to fire prevention, explosion-proof, snow, anti-freeze anti-condensation, anti-skid, anti-static as the focus.
5, major events and holidays before the hidden trouble: mainly refers to major events and holidays before the production of the device whether there are abnormal conditions and hidden trouble, spare equipment status, spare parts, production and emergency material reserves, transportation force arrangements, corporate security, emergency work, etc., especially on the holiday cadres on duty, electromechanical instrumentation and emergency repair force arrangements, spare parts and all kinds of material reserves and emergency repair work. The company's main goal is to provide the best possible service to the public, and to ensure that the company is able to provide the best possible service to the public.
6, the accident analogous to the hidden danger of investigation: is the enterprise and similar enterprises after the occurrence of accidents in the safety inspection.
(C) to clarify the frequency of hidden trouble inspection (for reference)
1, device operators on-site inspection intervals shall not be greater than 2 hours, involving the "two key a major" production, storage devices and parts of the operators on-site inspection intervals shall not be greater than 1 hour, it is appropriate to use uninterrupted inspection method for On-site inspection.
2, grass-roots workshop direct management, electrical, instrumentation personnel at least twice a day on the device site for relevant professional inspection.
3, grass-roots workshops should be combined with job responsibility system inspection, at least once a week to organize hidden danger inspection, and and the daily handover inspection and the hidden dangers found in the shift tour inspection together with the summary; grass-roots units (plants) should be combined with job responsibility system inspection, at least once a month to organize hidden danger inspection.
4, the enterprise should be based on seasonal characteristics and the actual unit, quarterly to carry out a targeted seasonal hidden danger inspection; major events and holidays must be carried out before a hidden danger inspection.
5, the enterprise at least once every six months to organize, grass-roots units at least once a quarter to organize a comprehensive hidden danger inspection and professional hidden danger inspection, the two can be combined.
6, when informed of similar enterprises casualties and leakage, fire and explosion and other accidents, should be cited in a timely manner, accident analogous to the hidden danger of special investigation.
7, for the location of the region, process technology and other infrequent changes, can be based on the actual changes to determine the inspection cycle, if the change, should be carried out in a timely manner to identify hidden dangers.
(d) When one of the following circumstances occur, the enterprise should promptly organize experts to carry out the relevant professional hidden danger inspection:
1, the promulgation and implementation of relevant new laws and regulations, standards and norms or the original applicable laws and regulations, standards and norms re-revised;
2, the organization and personnel have undergone major adjustments;
3, device processes, equipment, Electrical, instrumentation, utility engineering or operating parameters of major changes should be carried out in accordance with the requirements of change management risk assessment;
4, significant changes in the external production safety environment;
5, the occurrence of accidents or a new understanding of accidents and incidents;
6, a major change in climatic conditions or the forecast of major natural disasters may occur.
(E) to seriously carry out hidden danger inspection
The enterprise should organize hidden danger inspection team, according to the inspection plan to each department and each affiliated unit to carry out a comprehensive inspection
The inspection must be timely, accurate and comprehensive records of the inspection situation and the problems found, and at any time to communicate with the personnel of the unit being inspected well.
(F) analysis and summary of the results of the inspection
1, to evaluate whether the hidden danger inspection covers the scope of the plan and the relevant categories of hidden dangers;
2, to evaluate whether the hidden danger inspection has achieved the principle of "comprehensive and sampling", and whether it has achieved the principle of appropriate highlighting of the key departments, high-risk and major sources of danger;
2, to evaluate whether the hidden danger inspection has achieved the principle of "comprehensive, sampling Appropriately highlight the principle;
3, to determine the hidden danger investigation found: including determining the list of hidden dangers, the level of hidden dangers, and analyze the distribution of hidden dangers (including the distribution of hidden dangers in the unit and location, the type of) and so on;
4, to make the conclusion of the work of the hidden danger investigation and management, fill out the standard form of hidden danger investigation and management;
5, to prepare the information related to this hidden danger investigation, to report to the business leaders. Report to the business leaders.
Fifth, the enterprise's hidden danger management
(a) general hidden danger management
General hidden danger refers to the hazards and rectification of less difficult to find out immediately after the rectification of hidden dangers excluded. In order to better target the management of production and management of the general hidden danger in the enterprise, the general hidden danger to further refine the classification. In the enterprise is usually divided into general hidden danger of group level, workshop level, sub-factory level up to the factory (company) level, which means that the corresponding level of the organization (unit) can be rectified, governance and exclusion.
1, on-site immediate rectification class: some hidden dangers such as the obvious violation of operating procedures and labor discipline, which belongs to the human unsafe act of the general hidden danger, once the inspection staff found that should be required to immediately rectify, and factual records, in order to prepare for the statistical analysis of this type of behavior, to determine whether it is a habitual or group hidden dangers. Some of the equipment and facilities of the simple unsafe state such as safety devices are not activated, the scene of chaos and other unsafe state of things and other general hazards, you can also ask for immediate rectification of the scene.
2, the deadline for rectification category: some of the monumental problems are difficult to do immediate rectification. But also belongs to the general hidden danger, it should be rectified. Deadline rectification is usually by the inspection staff or the inspection department in charge of the unit to which the hazard belongs to issue a "safety hazard rectification notice", the contents of which need to be clearly set out such as the situation of hidden danger of the inspection and discovery of the time and place, hidden danger of the detailed description of the situation, hidden danger of the analysis of the causes of the occurrence of the hidden danger, hidden danger of the responsibility for the rectification of the identification of the hidden danger of the rectification of the person in charge of the rectification of the hidden danger of the rectification of the method and the requirement of hidden danger rectification of the completion of the time The company's website has been updated with the latest information about the company.
The whole process of supervision and management is needed for the deadline rectification. In addition to the "closed-loop" confirmation of the rectification results, it is also necessary to supervise the implementation of the rectification work during the period in order to find and solve the problems that may arise temporarily and prevent delays.
3, short-term difficult to rectify the class: in the plant (company) level general hidden danger, some hidden danger if it belongs to should be all or part of the suspension of production and after a certain period of time rectification and management of hidden danger can be eliminated, or due to the influence of external factors that make it difficult for the enterprise itself to eliminate the hidden danger should be classified as a major accident hidden danger.
(B) major hidden danger management
For the existence of major hidden danger, it is necessary to "tailor-made", for each major hidden danger to develop a special management program.
1, to develop a major accident hidden danger management program. Major accident potential hazards, the main person in charge of the enterprise organization to develop and implement the accident potential hazards management program. Major accident hidden danger management program should include the following: management of the objectives and tasks; methods and measures taken; funding and material implementation; responsible for the management of the institutions and personnel; management of the time limit and requirements; safety measures and emergency plans.
2, major accident hidden danger management process should pay attention to safety precautions. Enterprises in the hidden accident management process, should take appropriate safety precautions to prevent accidents. Accident hidden danger before or during the exclusion process can not guarantee safety, should be withdrawn from the hazardous area of the operating personnel, and evacuate other people may be endangered, set up a warning sign, temporarily suspend production or stop using; temporarily difficult to suspend production or stop using the relevant production and storage devices, facilities, equipment, should be strengthened to maintain and repair, to prevent the occurrence of accidents.
3, major accidents and hidden dangers of the governance process supervision. Enterprises in the process of major accident hidden danger management, but also at any time to accept and cooperate with the key supervision and inspection of the safety supervision department.
4, major accident hidden danger management situation assessment. After the end of the management of major accidents and hidden dangers, the conditions of the
enterprises to organize their own technical personnel and experts to assess the management of major accidents and hidden dangers, no conditions of the enterprise should be entrusted with the appropriate qualifications of the safety evaluation agency on the management of major accidents and hidden dangers of the situation
assessment, to confirm the reasonableness and effectiveness of its measures, to confirm that the hidden dangers and their potential to lead to the prevention of accidents. The preventive effect on the hidden danger and the accidents it may cause.
5. The work after the treatment of major accident potential hazards. After the treatment of major accidents and hidden dangers and assessed to meet the safety conditions of production, the enterprise should be to the local safety supervision department and the relevant departments to resume production of a written application, after review and approval before resuming production.
Six, hidden danger management measures
Hidden danger management measures are broadly divided into engineering and technical facilities and management measures, plus the need to do temporary protection of major hazards and emergency measures.
(a) the basic requirements of the hidden danger management measures
1, can eliminate or attenuate the production process generated by the dangerous and harmful factors;
2, disposal of hazardous and harmful substances, and reduced to the national limit;
3, to prevent the production device failure and operational errors generated by the dangerous and harmful factors;
4, can effectively prevent the occurrence of major accidents and occupational hazards. Prevent the occurrence of major accidents and occupational hazards;
5, in the event of an accident, can provide self-rescue and mutual rescue conditions for people in distress.
Sometimes it is difficult to completely eliminate hidden dangers, which must be in compliance with laws, regulations and standards and norms, under the premise of reducing its risk to a level acceptable to the enterprise. For example, employees do not wear helmets correctly is a typical low-level hidden danger, and its governance in the enterprise is mainly the investigation (inspection) personnel to criticize it and order it to correct immediately, usually without the need to develop a governance program. However, if after statistical analysis, found that this phenomenon is widespread, become a habitual and group violations, then to rise its hidden level, and develop a governance program, take a variety of measures and means of governance.
(ii) engineering and technical measures for the management of hidden dangers
According to the requirements of the hierarchical order, the safety technical measures should be selected according to the hierarchical order of elimination, prevention, attenuation, isolation, interlocking, and warning:
1. Elimination: Elimination of hazardous and harmful factors from the root as far as possible; for example, the use of innocuous process technology, the replacement of hazardous substances by innocuous substances in the production, the realization of the Automation, remote control technology, etc.
2, prevention: when the elimination of dangerous and harmful factors are difficult, preventive technical measures can be taken to prevent the occurrence of dangers and hazards; for example, the use of safety valves, safety screen guards, leakage protection devices, safe voltage, fuses, explosion-proof membranes, accidental discharge devices, etc.
2, prevention: When the elimination of dangerous and harmful factors are difficult, preventive technical measures can be taken to prevent dangers and hazards.
3, attenuation: in the case of the inability to eliminate dangerous and harmful factors and difficult to prevent, can be taken to reduce the danger, hazardous measures; such as local ventilation and detoxification devices, production of low-toxicity substances instead of high-toxicity substances, cooling measures, lightning protection devices, elimination of static devices, vibration-damping devices, anechoic devices, etc.;
4, isolation: in the case of the inability to eliminate, prevention, attenuation In the event that it is not possible to eliminate, prevent or weaken the situation, the personnel should be separated from the dangerous and harmful factors and substances that can not be *** storage; such as remote-controlled operation, safety cover, protective screen, isolation of the operating room, safety distance, self-rescue devices in the event of accidents (such as suits, various types of gas mask), etc.;
5, Chain: When the operator's failure or once the operation of the equipment to reach the hazardous state, should be terminated through the chain of devices dangerous, hazardous occurrences;
6, isolation: lightning protection measures to eliminate static electricity devices, silencing devices. /p>
6, warning: in prone to failure and dangerous places, the configuration of eye-catching safety color, safety signs; if necessary, set up sound, light or sound and light combination of alarm devices.
(C) the hidden management of safety management measures
Safety management measures are often ignored in the hidden management of work, even if there are also clichéd to improve safety awareness, strengthen training and education, and strengthen safety inspections and so on several. In fact, management measures can often systematically solve many common and long-standing hidden problems, which should be implemented in the implementation of hidden management, active and conscious research and analysis of hidden causes of management factors, to find and master the management of the law, through the revision of the relevant rules and regulations and operating procedures and the implementation of the fundamental solution to the problem.
(D) hidden danger management of closed-loop management
"Closed-loop management" is the basic requirements of modern safety management, the management of any process ultimately through the "closed-loop" to the final end. Hidden danger management work is also "closed-loop" management, requires the completion of the management measures, the competent authorities and personnel of the enterprise to verify the results of the results and effectiveness assessment. Verification is to check the realization of the measures, whether according to the requirements of the program and plan to implement one by one; effect assessment is the completion of the measures whether to play a role in the management of hidden dangers and rectification of the role of a complete solution to the problem or part of the solution to achieve a certain degree of acceptability, whether it is truly able to achieve the "prevention-oriented".
VII, "safety hidden danger rectification notice" use requirements
(a) the end of the enterprise hidden danger investigation, the safety production management department should be investigated by the hidden danger of dredging, registration, the establishment of hidden danger investigation account, and timely to the existence of hidden danger of accidents issued by the unit of "hidden danger rectification notice".
(b) "Hidden Trouble Rectification Notice" should be numbered according to the year to "hidden pass [20xx] No. 001" column, "[ 20xx]" said the year, "No. 001" column number by number. "The number of columns can be arranged according to the number from small to large; "(Unit):" column, fill in the name of the unit being inspected can be; "Inspector's signature" column, should be signed by the personnel to participate in the investigation of hidden problems; "Unit seal" column, is to cover the company or the company's safety management department's seal, by the company according to the actual situation of the enterprise to determine the study. There are hidden dangers to be rectified after filling out, handing over to the person in charge of the unit being inspected to sign and seal.
(C) "Hidden Production Safety Rectification Notice" in triplicate. The first union for the stub, by the enterprise production safety management department to save; the second union to be checked by the unit, is checked by the unit to carry out rectification of hidden problems of the important paperwork basis; the third union for the rectification of hidden problems of the return link, should be handed over to the unit to be checked together with the second union to be checked by the unit to be checked by the end of the hidden problems of the rectification of rectification, the rectification results in the return link to fill in, signed by the relevant personnel, the unit sealed to report to the company or the company's security The company's safety management department.
(d) The company or the company's safety management department received the "Hidden Trouble Detection and Rectification Notice" receipt, should promptly organize the relevant personnel to the scene to be reviewed and acceptance of the review and acceptance of the results in the receipt of the table below the column to explain, and by the review of the acceptance of the signature of the personnel. The receipt of the joint and related information should be bound in the corresponding stub page behind, the formation of hidden danger management material closed-loop management.
Signature of the person in charge of the inspected unit: 20xx xx month xx
Signature of the person in charge of the inspected unit: 20xx xx month xx
Return receipt of the "Notice of Rectification of Hidden Dangers in Safety"