Jump to content

copper discoloration from low wines


Recommended Posts

Ran into something I haven't seen before. Yesterday I ran a CIP on my still for todays spirit run, PBW followed by citric as usual. This morning the copper was nice and bright, as I was loading the still with single malt low wines, I noticed the bright copper rapidly turning a dark streaky color. Even without the low wines hitting it. The low wines and heads are extra stinky, but the hearts are great. Any idea what would cause this??

still.jpg

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...