CIP validation before or after SAT

Hi All

Hope this great community can help me.

We are currently setting up a bottled juice factory, and will soon do the SAT of the whole line. One of the activities we are planning to perform in the next few months is the validation of the CIP system, but I wonder if we can already do it before final commissioning/SAT is done, or if we should wait for the SAT and only after that do the CIP validation...

Anyone has experience and can advise on this?

What are the pros/cons of doing the validation before final SAT?

Thanks to all for the help

What is SAT?