Obviously, dirty lines could offer nucleation sites, resulting in carbonation breakout. But I don't think that is an issue. What else could cause excessive foaming in the lines?MikeVery much so.If you are getting carbonation breakout in the lines, then you won't have as much fizz in the glass and there goes your head retention.But...it could still be something else, or a combination.
No head retention
Started by
xd_haze
, Sep 17 2009 04:36 PM
24 replies to this topic
#21
Posted 21 September 2009 - 11:58 AM
#22
Posted 21 September 2009 - 12:36 PM
Too much pressure drop in the line. Although, you would have noticed it before with other beers.
#23
Posted 21 September 2009 - 02:22 PM
But even if there was foam breakout in the lines, would this affect the head retention? I see he mentioned that the beer in the glass is still carbonated.
#24
Posted 21 September 2009 - 03:10 PM
I concur - I think has something to do with something pre-kegging.But even if there was foam breakout in the lines, would this affect the head retention? I see he mentioned that the beer in the glass is still carbonated.
#25
Posted 22 September 2009 - 02:57 PM
I fixed the foaming in the lines. The carbonation was too high for my system, forcing me to drop the pressure to serve. Once I got the foam in the lines eliminated, head retention improved. The beer still does not have the head retention I would expect, but it is passable. Something to think about.Mike
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