flow override

dear,

i wanted to understand something concerning flow override.

usually a irrigation pumping station running based on pressure, which will control the variable speed of the irrigation pump, when flow override is being asked, what do they mean?

in case of high flow, then it will be controlled based on flow?

thanks for clarifying,

charbel

I think you should ask for a clarification from whoever has provided the specification.

dear,

yes you are right, but it is not possible at this stage, I guess I should see what is the common practice and implement it.

thanks for any feedback and guidance,

in case of high flow, then it will be controlled based on flow

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That's what "flow override" means to me.

What is controlling the pressure? Is there a PLC involved? Do you have flow measurement?