Topic: Knox / what happen to Knox vaults access if reinstall OS X

I encrypted my additional HDD into a knox vault.
Didn’t find this topic in the FAQs.
Wonder what happens if I delete my actual OS X installation to reinstall a new from zero.

Will I still access my knox vaults in the new OS X installation?

Is their some procedure to follow after installing a new OS X to start accessing knox vaults made in a previous installation?