Clean engineering skills are a comprehensive and emerging scientific skill that has developed alongside high-tech skills in the past 20-30 years. Cleanliness skills generally include: air purification skills, air conditioning skills, water purification skills, gas purification skills, trace impurity control skills, monitoring skills for clean environments, and related environmental quality control skills.

Purification engineering skills are widely applied in high-tech industries such as electronics, nuclear, aerospace, biotechnology, pharmaceuticals, precision machinery, chemical engineering, food, automotive manufacturing, and modern science. At present, many professions implement purification projects, which can remove (manipulate) pollutants and harmful gases from the air, providing a clean and comfortable environment. Clean engineering is primarily concentrated in the fields of laboratories, food workshops, operating rooms, electronic workshops, biopharmaceuticals, and more.

1. Purification engineering applied to the food industry

The awareness of food safety among modern people is constantly improving. In order to ensure food safety, it is necessary to control the microbial content within a reasonable range. After purification in the food workshop, not only can the safety of food be improved, but the flavor can also be enhanced and the processing flow can be optimized.

2. Purification engineering applied to laboratory

Dust and ions in the air can interfere with the testing process and affect the accuracy of the test, especially in some high-precision technology research and development sites where there are almost strict requirements for dust and ions.

3. Purification engineering applied to production workshops

Due to the development of high-precision and cutting-edge skills, the demand for high precision and miniaturization of products has become more urgent, such as the research and production of ultra large integrated circuits, which require clean production workshops. For example, the production of semiconductors requires a dust-free workshop to ensure that the particles, temperature, and humidity in the working environment are qualified. Any particles, temperature, and humidity that are not qualified may affect the functionality and reliability of the fabricated devices.

4. Purification engineering applied to the medical profession

By using an operating room purification project, the postoperative infection rate decreased from 8.9 to 0.26. The purification of operating rooms has become an important goal for the medical level of hospitals, especially in some large hospitals, where there is a greater demand for high-level purified operating rooms to provide suitable space for difficult and complex surgeries such as organ transplantation.

The article originates from Guangxi Purification Engineering: http://www.jmyujie.com/