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#35 - POS Oatmeal Stout
March 18, 2018

  • FINISHED
    Status
  • 2475 days ago
    Brewday
  • 2475 days ago
    Fermentation start date
  • 2463 days ago
    Secondary
  • ---
    Dry hops date
  • 2440 days ago
    Priming


Updated 2440 days ago

Mash and boil

  • 80.8 %
    Actual mash efficiency
  • 11
    Pre-boil gravity BLG
  • 13.3
    Original gravity BLG
  • 27
    Batch IBU

Fermentation

  • 10.5 liter(s)
    Primary size
  • 0.2 liter(s)
    Boil loss
  • 4.5
    Post-primary gravity BLG
  • 4.5
    Final gravity BLG
  • 4.9 %
    ABV
  • 67.2 %
    Attenuation

Priming

  • 10 liter(s)
    Priming size
  • 251
    Calories per 12oz
  • Re-fermentation
    Carbonation type
  • 2
    Volumes of CO2
  • Table sugar
    Priming sugar
  • 48.2 g
    Priming sugar amount
  • 23 C
    Priming beer temp

Mash checks

# Check at Temp Gravity pH
1 March 18, 2018 at 12:38 PM --- --- 4.9
pH gorącego zacieru 4.8-4.9. Woda do wysładzania pH 7 - dodano ok. 2.5 ml kwasu fosforowego - pH 5.8

Fermentation checks

Check at Step Gravity Beer temp Surrounding temp FFT
March 18, 2018 PRIMARY 13.3 BLG 16 C 16 C
Refraktometr wskazuje 13 BLG, Spławik 13.25. Wydajność 57% po polsku
March 27, 2018 PRIMARY 4.5 BLG 20 C 20 C
Refraktometr wskazuje 8 Brix. Uwzględniając poprawkę, mamy 4-4.5 BLG (4.5 BLG dla 8 Brix)
March 30, 2018 PRIMARY 4.5 BLG 21 C 21 C
Spławik pokazuje wynik ok. 4.5 BLG. Refraktometr po korekcji tak samo. Przeniesiono piwo do piwnicy o temperaturze 8 stopni
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