Implementation process security management has "skills"

Recently, the 6th CCPS China Process Safety Conference, hosted by China Petroleum University (East China) and China Chemical Safety Association in cooperation with the Chemical Process Safety Center (CCPS) of the American Chemical Engineers Association, was held in Qingdao. Lu Ingming, vice chairman and secretary-general of the China Chemical Safety Association, said at the meeting that chemical accidents in recent years have exposed obvious loopholes in process safety management in accident enterprises, and the fundamental problem is that a scientific and effective management system has not been established. At present, the chemical process safety management still has the problem of not strong professional strength, lack of practical experience, the overall level is not high
the
. In view of how to better implement process security management and effectively improve the level of enterprise security management, the participants engaged in a wide range of discussions.
The implementation of process safety management is not to rebuild a system
Zhao Dongfeng, director of the China branch of the Chemical Process Safety Center of the American Chemical Engineers Association and director of the China Petroleum University (East China) Safety, Environmental Protection and Energy Conservation Technology Center, pointed out that the current level of safety management in China's petrochemical industry is below the international average, the implementation of process safety management and continuous promotion is the best means for enterprises to achieve essential safety.
" At present, although many enterprises based on HSE system, process safety management and safety standardization to establish a management system, but rarely can really implement, the management system and the production process there is a serious dissoloy. The establishment and operation of the system did not achieve full participation, always want to one-off, eager to achieve. "Qingdao Osais Environment and Safety Technology Co., Ltd. Deputy General Manager Li Jiangbo believes that the implementation of the process safety management system is not to re-establish a system, is the improvement and upgrading of the existing management system; The upgrading and improvement of the system requires an assessment of the existing management model and sufficient patience and commitment to step-by-step implementation.
China Petroleum Group Safety and Environmental Protection Technology Research Institute Vice President Yan Lunjiang also said that at present, large domestic chemical enterprises have their own perfect safety management system, the original system content and process safety management elements may overlap or different phenomena. If the enterprise's process safety management system is not in place, its understanding is not thorough, or the implementation method is not selected properly, it will make department managers and employees have resistance. Process safety management system and the original system will not be able to reasonably integrate, will lead to security management loopholes, management scope vacuum, management responsibilities unclear, multi-system overlap, etc. , enterprises in the production and operation may have significant hidden dangers. Therefore, in the process of promoting the new system, neither copy nor re-compile, according to the 12-element system framework, from the original system to remove additions, make up for each other, reasonable improvement, which can not only reduce the workload, but also avoid management loopholes.
" process security management needs continuous improvement. Every enterprise has a different model and content for process security management, without complete correctness and error. Including the integrity of process security management elements, enterprises need to continuously improve and carry out compliance audit, find the current management loopholes, take necessary improvement measures to make up for process and management deficiencies, and designated a person responsible for tracking implementation, to ensure that process safety management to maximize the use of healthy and effective system operation. Mr Yu said.
Enhanced safety planning and design Process risk assessment
It was generally agreed that the safety of the production process could be greatly improved if a systematic and in-depth risk analysis of the installation and facility could be carried out in advance to identify possible hazards and take appropriate measures against them.
on the new idea of improving process safety management, Lu Ingming stressed that to strengthen safety planning and design, design units should be fully responsible for their safety design. First of all, we should continue to carry out the safety diagnosis of chemical plants that have not been formally designed; Secondly, the design unit is required to carry out HAZOP analysis on the project during the design stage. Finally, the critical chemical project planning, design, construction, completion and acceptance stage, to emphasize the essence of safety.
Zhao Dongfeng believes that from the project's pre-planning, land use demonstration and other aspects, to the operation process of government supervision, the enterprise's own control, until the relocation and abandonment, we must establish a scientific and reasonable, effective and feasible technical assessment system, from the source and essence to solve security risks, to achieve sustainable development of enterprises.
Cheng Chunsheng, director of the Chemical Process Essential Safety Technology Innovation Center of the Ministry of Emergency Management, said that although China's importance to chemical safety management has been increasing, chemical accidents still occur frequently, the root cause of which is the lack of chemical essential safety data, the safety control points and the consequences of out-of-control are unclear. Process risk assessment is an important grasper of process safety management, and through reaction risk research, safety data are obtained to provide scientific basis for process optimization, design and industrialization.
"through intrinsic safety process design, process safety assessment, application process reinforcement and intrinsic safety of new processes, can effectively reduce risk." Sun Wan fu, director of the Chemical Registration Center of the State Administration of Safety and Supervision and director of Sinopec's Qingdao Institute of Safety Engineering, said.
Also introduced new technologies in the field of process intrinsic safety. In the whole type of reaction out-of-control simulation and evaluation, through small test test, pilot test and numerical simulation and other methods, to study oxidation, nitrification, polymerization and other typical dangerous chemical reaction out-of-control risk evolution process, the establishment of integrated typical high-risk process reaction out-of-control experimental platform. A variety of methods are used to construct a typical risk response out-of-control model under more than 20 operating conditions, form a risk rating determination standard, and provide reliable quantitative index support for risk classification management of high-risk processes.
Establishing Big Data for Security Management to Promote Security Supervision Information
Previously, Huang Ming, secretary of the Party Group of the Ministry of Emergency Management, stressed at the study report of the Party Group Theory Learning Center of the Ministry of Emergency Management that the modernization of emergency management should be promoted with information technology and conform to the trend of information development. Effectively improve the level of emergency management information, the use of information to improve risk monitoring and early warning.
" at present, the national safety production situation is generally stable, but the chemical and hazardous chemicals safety situation is still serious and complex, major accidents occur from time to time. From the analysis of the causes of many accidents, the current chemical industry has a low level of intrinsic safety, lack of dynamic real-time monitoring data, lack of effective information technology supervision means. Sun Wan-fu thinks.
Lu Ingming said that the current level of safe production information management of chemical enterprises is not high, big data, artificial intelligence, Internet of Things technology applications are still relatively small. "Next, enterprises should strengthen the management of safety production information, and comprehensively collect safety production information, including all chemical hazard information involved in the production process, process safety information, equipment and facilities safe use requirements, similar enterprise accident lessons." The safety of production information into the strict implementation of the enterprise system, and timely update, while the establishment of safe production information management system. Lu Ingming stressed.
Lulunjiang also believes that the establishment of enterprise safety management big data, is conducive to the study of corrective measures and prevent accidents. Through the process safety management, the statistical work of the database is refined in the elements of accident management, and the data report is formed according to the statistics of accident type, frequency, impact and so on. At the same time, enterprises every year to build a summary of the relevant database, through big data analysis, effectively reduce the occurrence of accidents.
Sun Wan-fu said that in the process of abnormal conditions monitoring and early warning, with the help of information technology and artificial intelligence technology, enterprises can be alarm and abnormal in advance, real-time monitoring and analysis guidance, online analysis of the reasons and provide operational programs, greatly improve the efficiency and success rate of abnormal conditions disposal, effectively avoid the emergence of various emergencies or even unmuni planned parking, so that the production process monitoring and early warning from experience alone to intelligent analysis stage.
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