Production characteristics of modern chemical enterprises
1. The production process is airtight.
When the production of raw materials is reacted in different sections, it is realized in closed special equipment. The transfer of raw materials between each section is also carried out through special pipes. The whole production process is tightly connected. Even so, the workshop is also equipped with a high-precision automatic detection and alarm device to ensure safety first.
2, the production process has continuity.
Modern chemical production is not like a small manual workshop, it is a set of production equipment assembled by many large reaction devices according to a specific process, after the production of raw materials into the equipment, through a series of automated production processes, direct output of finished products. The whole production line works simultaneously and continuously.
3. High degree of automation in the production process.
With the improvement of technology and process update, the degree of automation of chemical production process is getting higher and higher, and the production process is mainly controlled by computer program and carried out automatically, and the manual labor intensity of employees is greatly reduced. Modern chemical enterprises have been technology-intensive enterprises.
4. Employment is high in value.
Due to the modern characteristics of chemical production, the production process requires operators to have the corresponding professional knowledge and professional skills, so the employment threshold is high, the job content is large, which makes chemical professional positions are not easy to be replaced, and graduates have strong market competitiveness.
5. The personal value of chemical talents increases rapidly.
Due to the high requirements of professional skills in chemical production positions, the work experience of chemical talents in production practice is particularly important, and the personal value is increasing with the working years. Therefore, skilled personnel with a certain number of years of work have a great space for development and broad prospects for progress.
What are the characteristics of modern chemical production accidents
First, the characteristics of chemical production equipment
(1) A wide variety of chemical production equipment, a variety of towers, tanks, tanks, valves abound;
(2) Highly dense, compact equipment;
(3) A variety of pipelines (lines) criss-cross, collusion up and down, running through.
Second, the characteristics of chemical production process
(1) High degree of automated production and strong continuity;
(2) The amount of processing in production is relatively large;
(3) The production process is complex and diverse, and the process control parameters are many;
(4) High requirements, strict operation, usually under high temperature, high pressure, low temperature, vacuum and other conditions, and accompanied by complex chemical reactions.
Third, the characteristics of chemical fire
The different characteristics of chemical production also determine that modern chemical enterprises are prone to fire and even explosion accidents in each link. In the event of a fire, the following characteristics usually occur:
(1) The fire is fierce, the burning intensity is large, the fire site temperature is high, and the heat radiation is strong;
(2) Fire spread fast, easy to form three-dimensional fire, large area fire and flowing fire;
(3) Easy to reignite and multiple explosions;
(4) Often need to invest more war forces and a longer time;
(5) The difficulty of organization, command, rescue and disposal is quite large;
(6) Easy to cause heavy casualties and property losses, and great social impact;
(7) Easy to cause environmental pollution, toxic and harmful substances once leaked into the atmosphere or discharged into the river is easy to cause a large number of casualties and air, water pollution, lasting impact, difficult to control.