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Cold crash separation

Discussion in 'Fermentation & Yeast' started by Chris7687, Dec 9, 2012.

 

  1. #1
    Chris7687

    Well-Known Member

    Posted Dec 9, 2012
    Hey guys,
    So I cold crashed my Pale Ale on Monday, pulled it out of the fridge today to bottle some and keg the rest and found something a little odd. It seems that my beer has serpearted! Not sure what caused this or what the two layers are. My best guess is a very thing layer of beer on top and the rest is beer with yeasties still in it? What are ya'lls thoughts?

    [​IMG]

    - Chris
     
  2. #2
    Yooper

    Ale's What Cures You! Staff Member  

    Posted Dec 9, 2012
    the top is starting to clear, but it's not all the way clear yet. Beer (and wine) clear from the top down. In winemaking, they even call that process "drop clear", as in "The wine will drop clear in cold temperatures".
     
    Bobcatbrewing42 likes this.
  3. #3
    Chris7687

    Well-Known Member

    Posted Dec 9, 2012
    Thanks Yooper. So should I leave it to keep clearing? Was hoping to bottle this to give out for Xmas gifts! Or could it clear in bottles w/o leaving to much gunk on the bottom?
     
  4. #4
    boscobeans

    Well-Known Member

    Posted Dec 9, 2012
    How long has it been fermenting before you cold crashed? Looks like it could spend another week or two in the fermenter.

    bosco
     
    Bobcatbrewing42 likes this.
  5. #5
    Yooper

    Ale's What Cures You! Staff Member  

    Posted Dec 9, 2012
    My preference is to bottle only clear beer, but you could bottle it if you need to for gifts. Maybe another 48 hours in the cold would clear it more, though, and I'd try that first.
     
  6. #6
    Chris7687

    Well-Known Member

    Posted Dec 9, 2012
    It was brewed about 3-4 weeks ago, can't remember exactly. It's my House Pale Ale, don't bother keeping to many numbers on it anymore. It was nice and clear, but then dry hopped for 6 days and cloudied it up a nice bit. Don't really have time to wait 2 more weeks. If it starts getting carbed now will it slow down the "drop clear"?
     
  7. #7
    Yooper

    Ale's What Cures You! Staff Member  

    Posted Dec 9, 2012
    If you bottle now, you'll just have more stuff in the bottles. It's not a big deal, as long as your friends won't think poorly of it.
     
    boscobeans likes this.
  8. #8
    Chris7687

    Well-Known Member

    Posted Jan 22, 2013
    Yooper,
    Had another issue with an IPA I just made. My beer was pretty clear prior to dry hopping, then after a week long cold crash I am still getting this serpation issue. It doesn't seperate any more then just a little bit. Anyone else ever have a problem like this? Is it because of BIAB?

    [​IMG]
     
  9. #9
    Doed

    Belching Dog Brewery

    Posted Jan 22, 2013
    Chris - I seriously doubt BIAB has anything to do with it. I BIAB exclusively and have never noticed this issue.
     
  10. #10
    Chris7687

    Well-Known Member

    Posted Jan 22, 2013
    Doed - I feel the same way, as I don't frequently have this problem.
     
  11. #11
    MEPNew2Brew

    Well-Known Member

    Posted Oct 3, 2014
    I know this is an old thread, but it was recently reference in another thread. I have about 5 gallons of beer in a keg that looks almost exactly like the beer pictured. In addition to looking cloudy, etc., the flavors are all muddled, etc.
     
  12. #12
    brew_ny

    Social_Misfit  

    Posted Oct 3, 2014
    if it is in a keg you can just get it cold 33-34 ° F and let it sit from three or four days and it will clear

    the first one or two pints will be full of gunk but after that it should be clear

    all the best

    S_M
     
  13. #13
    Chris7687

    Well-Known Member

    Posted Oct 3, 2014
    brew_ny - That isn't always the solution to every haze problem. As you can see I already attempted this and still have the haze.

    Try cold crashing the keg, if that doesn't work you could have the same problem as I did and many others. This problem hasn't yet to be resolved, but the culprits range from water pH to uncoverted starches and then some. I am going to bring this thread back to life after I figure it out.
     
  14. #14
    brew_ny

    Social_Misfit  

    Posted Oct 3, 2014
    this is true I did not notice where the poster I replied to said he cold crashed, gelatin may help

    but you are right many things can come into play with haze

    he could have a wheat beer

    all the best

    S_M
     
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