Implement PSM for the process

Is this question not professionally phrased?

Upstairs, there are no stupid questions. PSM stands for Process Safety; currently, some multinational companies and large domestic companies have a dedicated position for Process Safety Engineers who get involved during the design and construction of factories. They are responsible for conducting safety reviews of these processes, examining potential safety issues from a chemical engineering perspective to determine whether there are any unreasonable aspects in the process design. Once the entire construction is completed and approved by the operation team, which includes approval from safety engineers. This safety engineer is different from a process safety engineer. After that, the process safety engineers and safety engineers will be integrated into the safety department, or the process safety engineers will move to the technical department. Safety engineers are responsible for managing process safety and behavioral safety during factory operations. The safety tool commonly used by process safety engineers is HAZOP. The above are some of my personal insights, provided for the original poster’s reference.

Looking at the elements of PSM, the process-related sections and workflow details are provided by those responsible for the manufacturing process, but safety officers are responsible for overseeing them. The hazard identification section involves HAZOP analysis, which is usually led by safety professionals; everyone sits together to carry out this task. The key is to implement the engineering controls that follow. The advantage of a team of safety professionals lies in their systematic approach to hazard identification. Regarding the design of the equipment section and ventilation, etc., when communicating with those in charge of the equipment, it’s crucial to ensure that everything is taken into account. As for mechanical integrity, it’s the responsibility of the equipment manufacturers, but it needs to be ensured thoroughly. For things like hot work permits, it’s best to have a copy of them included in the PSM. Other business secrets and stuff, HR-related matters. In short, the role of coordinated supervision

Accidents, MOC, PSSR drills, contractors, compliance audits – these materials need to be prepared securely

The elements of PSM Process Safety Management programs are typically divided into a set of between twelve and twenty inter-related elements. The list below is provided by OSHA; links to other pages on this website are also provided. 1. Employee Participation 2. Process Safety Information 3. Process Hazard Analysis 4. Operating Procedures 5. Training 6. Contractors 7. Prestartup Safety Review 8. Mechanical Integrity 9. Hot Work 10. Management of Change 11. Incident Investigation 12. Emergency Planning And Response 13. Compliance Audits 14. Trade Secrets

PSM comprises 14 elements: 1. Process Safety Information (PSI); 2. Employee Involvement; 3. Process Hazard Analysis (PHA); 4. Operating Procedures; 5. Training; 6. Contractors Management; 7. Pre-startup Safety Review (PSSR); 8. Mechanical Integrity (MI); 9. Hot Work; 10. Management of Change (MoC); 11. Incident Investigation; 12. Emergency Planning and Response (ERP); 13. Compliance Audits; 14. Trade Secrets. Specifically, element 1, Process Safety Information (PSI), includes information on the hazards of highly hazardous chemicals (HHCs), as well as information on process technologies and equipment. 1. MSDS (or safety labels, safety signs, etc.) 2. Chemical compatibility list 3. Compatibility list of chemicals and materials 4. Critical amount for exothermic reactions 5. Process technology 6. P&ID (Piping and Instrumentation Diagram). Element two: Employee involvement, including plant employees and contractors. Factor three: Process Hazard Analysis (PHA). Process Hazard Analysis is used to identify, assess, and develop methods for controlling the major hazards associated with highly dangerous processes. Process hazard analysis employs an organized, systematic approach to seek and reach cross-departmental consensus on hazard control, and documents the results for future tracking, emergency planning, and training of personnel involved in process operations and maintenance. 7. A process hazard analysis must be conducted in the following situations: u New or modified equipment and facilities; u New or modified processes. Element 4: Operating procedures and safety practices. Operating procedures must enable personnel to clearly understand the detailed operational parameters and limits for safe operation, while also explaining clearly the consequences of operating outside these process limits on safety, health, and the environment, as well as outlining the steps to correct and avoid deviations. Safety work practices should be established to ensure the safe performance of operational and maintenance activities involving unconventional work in process areas. The aforementioned safety practices should include work permit and authorization procedures prior to carrying out the work. Element 5: Training. The factory will develop, document, and implement appropriate training policies and plans, including: 9. Personnel requirements 10. Trainer qualifications 11. Basic skills 12. Job tasks 13. Emergency response and control 14. Refresher and supplementary training. The factory will implement a specific plan to ensure that personnel handling hazardous materials are suitable for their duties and do not change as a result of external influences. Factor 6: Contractor Management. All tasks must be completed safely in accordance with established procedures/safe work practices, regardless of whether they are carried out by factory employees or contractor employees. The plant will develop, document, and implement contractor safety management procedures to ensure that: 15. Known potential hazards related to the contractors’ work and processes are communicated to each contractor; 16. Every contractor employee receives training on the plant’s safety regulations and the applicable safe working practices for the facilities; 17. Every contractor employee complies with the safety regulations and applicable safe working practices; 18. The contractors’ safety performance is monitored and regularly evaluated. Element 7: Pre-startup Safety Review (PSSR) The plant will conduct a pre-startup safety review for all facilities where there are changes in new or modified process technologies. The PSSR checklist is used for a comprehensive safety review to ensure that all members of the review team (operational, technical, mechanical, and appropriate safety representatives) agree that the equipment can operate correctly and can be started safely. Element 8: Mechanical Integrity (MI) – Ensures the integrity of systems containing hazardous materials is maintained throughout the lifetime of the facility. The topics covered include: 19. Maintenance procedures 20. Training and performance of maintenance personnel 21. Quality control procedures 22. Equipment testing, including routine and preventive maintenance 23. Reliability engineering. Element nine: Hot Work. Element ten: Management of Change (MoC) 24. Management of personnel changes 25. Management of equipment changes 26. Management of technical changes. Element eleven: Incident Investigation – Thoroughly investigating the root causes of accidents in order to implement effective preventive measures and avoid their recurrence. All recommended corrective actions outlined in the accident reports must be completed on schedule. The investigation results and action plans should be documented and kept together with the accident report files. Element 12: Emergency Response (ERP) – The factory will conduct and utilize consequence analyses to provide information for emergency plans and responses. Develop a written emergency action plan, including: 27. Establishing an Emergency Response Team ERT (First Aid, Fire Fighting, Spill Control). 28. Formulating emergency response plans and drill schedules ERP based on risk assessments. 29. Conducting regular drills in accordance with the emergency drill schedule. Element 13: Compliance Audits 30. Self-audits. 31. Third-party audits. Element 14: Trade Secrets

These elements are interrelated. For example, if an engineer wishes to change the operating conditions, he or she must first use change management (Element 10); this may require conducting a Hazard and Operability Study – HAZOP. Subsequently, the process safety information must be updated (Element 2), followed by updating the operating procedures (Element 4). The operators need to be trained for the new operating conditions (Element 5). A pre-startup safety review must be carried out before operating under the new conditions (Element 7), and finally, the inspection procedures and compliance audits must be updated (Element 13).

Process safety can be divided into two aspects: 1. Process safety management: This includes MOC, PSSR, process safety information, mechanical integrity management, etc.; 2. Process safety technologies: This mainly encompasses two areas – 2.1 Hazard identification: which includes hazard identification tools such as HAZOP; 2.2 Risk quantification: which involves probability analysis and consequence analysis. Those working in the field of process safety can be categorized into two types: 1. Process safety managers; 2. Process safety engineers

New here, learning to write:victory: