How can chemical factories reduce hazards?

The main measures to reduce hazards in chemical factories include the following aspects:
Chemical process safety management: Chemical process safety management is a systematic approach used to prevent or mitigate major accidents related to processes, such as fires, explosions, and toxic substance leaks. China has released the industry standard "Guidelines for Chemical Process Safety Management" covering 20 management elements, and both the government and enterprises have taken multiple measures to improve safety levels.
Prevention of static electricity hazards: Chemical enterprises should pay attention to the prevention of static electricity hazards and avoid the accumulation of static electricity in production. Static electricity may cause fire or explosion accidents, especially during the handling of flammable and explosive substances. Enterprises should take anti-static measures, such as reducing friction and using anti-static equipment.
Occupational Health and Protection: Chemical operators should install effective ventilation and automatic alarm devices to reduce the discharge of leaks and strengthen personal hygiene protection. Enterprises should establish and improve emergency plans, provide necessary protective equipment, and strengthen employee self-care awareness education.
Three waste treatment: chemical factories should classify, collect, and treat wastewater, exhaust gas, and waste residue. Common treatment methods include physical treatment, chemical treatment, biological treatment, adsorption method, absorption method, catalytic oxidation, etc. By optimizing production processes and upgrading equipment, reducing the generation of three waste products, and achieving resource utilization.
Pollution source control: By improving processes, upgrading equipment, and monitoring processes, we can reduce the consumption of raw materials and energy, and minimize the production of waste products from the source. Establish a comprehensive monitoring system to monitor the real-time emission of pollutants during the production process and take timely response measures.