How to ensure safe production in chemical factories?
To achieve safe production in chemical factories, it is necessary to establish a multi-level and full process prevention and control system. The core measures include implementing the safety production responsibility system, improving the dual prevention mechanism, strengthening technical support, and emergency management. Specifically covering key aspects such as management system optimization, risk grading control, special operation standards, and process safety upgrades, and forming a long-term mechanism through intelligent monitoring, safety training, and cultural construction.
Construction of Management System
Responsibility implementation: Establish a full staff safety production responsibility system, implement "dual responsibility for one position", clarify the safety responsibilities from management to frontline employees, and include them in performance evaluation.
Institutional improvement: Develop standardized operating procedures that cover all aspects of production, with a focus on standardizing the approval process for special operations such as hot work and confined spaces, and comprehensively revise the system every three years.
Education and training: Implement three-level safety training (onboarding, on-the-job, specialized), strengthen emergency response drills, establish training files and conduct regular assessments.
Risk process control
Dual prevention mechanism:
Risk grading control: Conduct comprehensive risk assessments on equipment, processes, etc., determine levels, and develop control measures. Assign dedicated personnel to monitor high-risk areas.
Hidden danger investigation and management: By combining daily and special investigations, we will thoroughly rectify hidden dangers in accordance with the "Five Principles" (measures, responsible persons, funds, deadlines, and contingency plans).
Process safety management:
Utilize HAZOP/LOPA analysis in design to optimize processes and reduce hazardous factors.
Real time monitoring and automatic alarm of key parameters, achieving full process automation control of high-risk processes.
Technical support measures
Intelligent monitoring system: Build a three-dimensional monitoring platform, integrate sensor data and video surveillance, and achieve visual risk warning.
Safety Instrumented System: Major hazard sources are equipped with independent SIS/ESD systems to ensure automatic shutdown in emergency situations.
Equipment maintenance and upgrade: Regularly inspect key equipment such as pressure vessels and safety valves, and eliminate outdated process equipment.
