It is proposed that this article be deleted because of the following concern:
If you can address this concern by improving, copyediting, sourcing, renaming, or merging the page, please edit this page and do so. You may remove this message if you improve the article or otherwise object to deletion for any reason. Although not required, you are encouraged to explain why you object to the deletion, either in your edit summary or on the talk page. If this template is removed, do not replace it . The article may be deleted if this message remains in place for seven days, i.e., after 00:21, 20 March 2025 (UTC). Find sources: "Performance supervision system" – news · newspapers · books · scholar · JSTOR Nominator: Please consider notifying the author/project: {{ subst:proposed deletion notify |Performance supervision system|concern=Does not meet notability standard. Most references point here, or are copies of wikipedia. One software company sells a "performance supervision system" but that is a primary source.}} ~~~~ |
 |
A performance supervision system (PSS) is a software system used to improve the performance of a process plant. Typical process plants include oil refineries, paper mills, and chemical plants.
The PSS gathers real-time data from the process control system, typically a distributed control system. Using this data, the PSS can calculate performance metrics for process equipment, controls, and operations.