Specific steps for dealing with abnormal conditions in AQ 3062-2025 BY chemical industry companies

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These measures aim to enhance the safety management of fine chemical industry companies by ensuring that abnormal conditions are properly identified, managed, and mitigated to prevent accidents and ensure the safety of personnel and facilities.

According to AQ 3062-2025 "Safety Management Specification for Fine Chemical chemical industry companies," the specific steps for dealing with abnormal conditions are as follows:

1. Inclusion in Operating Procedures: The operating procedures of chemical industry companies must include steps for handling abnormal conditions. These procedures should cover a variety of potential abnormal situations such as power outages, cessation of stirring, interruption of cooling media, etc.

2. Regular Review and Revision: The operating procedures, including the steps for handling abnormal conditions, should be comprehensively reviewed and revised every three years. This ensures that the procedures remain up-to-date and effective in addressing potential risks.

3. HAZOP/LOPA Analysis: During the basic design phase of projects, chemical industry companies are required to conduct process hazard analysis using HAZOP (Hazard and Operability Study) and LOPA (Layer of Protection Analysis) methods. These analyses should cover abnormal conditions to identify and manage potential risks associated with key processes.

4. Automation and Safety Systems: For high-risk processes such as nitration and diazotization, chemical industry companies must achieve full-process automation. Additionally, independent Safety Instrumented Systems (SIS) and Emergency Shutdown Systems (ESD) must be installed for high-risk processes and major hazards to ensure automated responses to abnormal conditions.

5. Training and Drills: chemical industry companies should provide regular training for employees to familiarize them with the procedures for handling abnormal conditions. Emergency drills should also be conducted to test and improve the effectiveness of these procedures.

These measures aim to enhance the safety management of fine chemical industry companies by ensuring that abnormal conditions are properly identified, managed, and mitigated to prevent accidents and ensure the safety of personnel and facilities.

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