Research direction (safety engineering and technology)
 

      1. Quantitative Risk Assessment of Chemical Technology

        Based on failure mode analysis, accident model theory, accident-causing theory, the consequences of the accident simulation by computing technology, the accident frequency analysis technology, disaster consequences and the probability of an accident study chemical production process of quantitative analysis theory, development of chemical quantitative risk assessment applications theory.



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      2. Process Safety Management (PSM) to promote and practice

      US Joint Center for Chemical Process Safety (CCPS), relying on the State Administration of Work Safety Chemical Process security technology research and development platform, committed to the promotion and practice of domestic refining industry process safety management system. PSM implementation of major refining companies to carry out audits of existing safety management system based on the concept of PSM, determine the gradual implementation of action items to enhance the usefulness and effectiveness of the management system.

      □ Based on the concept of PSM refining business and improving the safety management system audit
       Change Management (MOC) program optimization and management platform to create
      Device Integrity Management (MI) system and platform support
       Petrochemical plant equipment maintenance management system

      3. Functional safety of safety instrumented assessment techniques

      Identification of risk-based, to carry out safety instrumented function SIL classification and verification and improve the rationality of a comprehensive review of the safety instrumented system settings, a comprehensive assessment of the safety instrumented function malfunction rate, malfunction risks and improve the safety interlock system is safe and reliable , ensuring the smooth operation of petrochemical plant.

      □ Identification and review of the safety instrumented function

      Safety instrumented function SIL classification

      Safety instrumented function SIL verification

       Safety Instrumented Function malfunction rate calculation

      4. Alarm Management

      Alarm parameters for refining means excessive expansion, resulting in the loss of early warning alarm, the role of timely intervention, evaluation and demonstration research and development underlying risk alarm management methods, systems, each alarm, the alarm system so that enterprises tend to be more reasonable.
  
      5. Special hand valve management

      Recognition on the basis of the risk analysis on refining devices require special hand valve management, management determined that a special hand valve management level is based on the concept of risk management procedures developed to achieve effective integration of convenience, safety and economy of operation.

      □ Special recognition technology management hand valve

       Determine the risk classification and management level

      Different levels of hand valve management program

      6. Study of thermal runaway reaction

       All kinds of catastrophic incidents and reactions to heat and chemicals hazardous characteristics appear in the course of the reaction runaway disaster as the research object, dangerous chemicals thermal runaway process mechanism to explore the establishment based on the influencing factors of thermal runaway thermal runaway critical criterion provide important theoretical basis for the production of dangerous chemicals, transportation and storage and other links.