I brewed the Cream of Three Crops cream ale recipe today with my Granfather, and after transferring to the fermenter I noticed foam on top of the false bottom, I don't recall having seen this kind of foam before, at this stage.
I haven't brewed with flaked rice before and it's been a very long time since I've used flaked corn, so I was wondering if any of those could cause this foam? It looks like the kind of foam a cleaning agent would leave behind, but I'm pretty sure that can't be it, I use PBW and the Grainfathers own "High performance cleaner", but I rinse very thoroughly after use.
The full grist was:
I'm just curious if anyone knows what could cause it? IIRC it was mainly on the pump side on the false bottom, so could be an aeration thing too I guess, there was no visible foam under the FB.
I haven't brewed with flaked rice before and it's been a very long time since I've used flaked corn, so I was wondering if any of those could cause this foam? It looks like the kind of foam a cleaning agent would leave behind, but I'm pretty sure that can't be it, I use PBW and the Grainfathers own "High performance cleaner", but I rinse very thoroughly after use.
The full grist was:
- 2-row Pale ale malt
- Flaked corn
- Flaked rice
- Torrified wheat
I'm just curious if anyone knows what could cause it? IIRC it was mainly on the pump side on the false bottom, so could be an aeration thing too I guess, there was no visible foam under the FB.