What is meant by "clean steam"?

"Clean steam" refers specifically to steam that is free from contaminants, making it suitable for applications where purity is crucial, such as in the pharmaceutical or food processing industries. Clean steam is produced in a manner that ensures it does not carry any impurities or chemicals that might affect the purity of the process it is involved in. The term helps differentiate it from process steam that might include leftover chemicals, minerals, or other impurities.

While high-pressure steam is commonly used in various industrial processes, it does not imply cleanliness or purity. Similarly, steam produced from treated water may, at times, still carry over some impurities unless it is specifically processed to be "clean." Lastly, the concept of saturated steam pertains to the moisture content of the steam, which is not directly related to its cleanliness. Therefore, the focus on the absence of contaminants is what defines clean steam.