Great, I’ll repost it on the pump engineering forum. It's somewhat embarrassing to show my ignorance of the mechanical domain; my only excuse is that I’m deep into the electrical domain, and sometimes we need to control mechanical systems. Anyhow, thank you for the feedback.
I’m also new to...
Are there standards or good papers that define different controls, such as operating modes of pump sets, for example:
Duty-Standby
Duty-Assist (-Assist)
Duty-Assist-Standby
