Mash & boil happily uneventful, even with the wheat (not that much, I suppose). Oxygenated with my new cylinder but without the flow meter this time, which was causing me a lot of grief last time. Gave it 60 seconds with bubbles just breaking the surface. Going to ferment this one a little warmer than the last, at 20C from the get-go - this on the advice of a few posts I have read about WY1318.Recipe Specifications
--------------------------
Boil Size: 27.96 l
Post Boil Volume: 23.96 l
Batch Size (fermenter): 23.00 l
Bottling Volume: 23.00 l
Estimated OG: 1.056 SG
Estimated Color: 11.9 EBC
Estimated IBU: 46.8 IBUs
Brewhouse Efficiency: 70.00 %
Est Mash Efficiency: 70.0 %
Boil Time: 60 Minutes
Ingredients:
------------
Amt Name Type # %/IBU
5.00 kg Pale Malt, Golden Promise (Thomas Fawcet Grain 1 84.4 %
0.40 kg White Wheat Malt (4.7 EBC) Grain 2 6.7 %
0.32 kg Caramalt (Thomas Fawcett) (29.6 EBC) Grain 3 5.4 %
0.21 kg Cara-Pils/Dextrine (3.9 EBC) Grain 4 3.5 %
15.00 g Centennial [8.30 %] - First Wort 60.0 mi Hop 5 15.5 IBUs
0.93 Items Whirlfloc Tablet (Boil 10.0 mins) Fining 6 -
30.00 g Centennial [8.30 %] - Boil 10.0 min Hop 7 10.2 IBUs
90.00 g Centennial [8.30 %] - Steep/Whirlpool 1 Hop 8 21.0 IBUs
0.9 pkg London Ale III (Wyeast Labs #1318) [124. Yeast 9 -
60.00 g Centennial [10.00 %] - Dry Hop 5.0 Days Hop 10 0.0 IBUs
Mash Schedule: NO SPARGE
Total Grain Weight: 5.93 kg
----------------------------
Name Description Step Temperat Step Time
Saccharification Add 33.21 l of water at 71.9 C 67.0 C 75 min
Mash Out Heat to 75.6 C over 7 min 75.6 C 10 min
Sparge: If steeping, remove grains, and prepare to boil wort
Notes:
------
Calcium Magnesium Sodium Chloride Sulfate Chloride / Sulfate
(Ca ppm) (Mg ppm) (Na ppm) (Cl ppm) (SO4 ppm) Ratio
130 3 13 130 119 1.09
treated with AMS to 20ppm CaCO3. 2g CaCl for above profile with 50g acidulated.
It will be interesting to compare this brew with the usual one I do, which doesn't have the wheat and uses a more US style yeast (WLP090 normally).
I'm steeling myself for a more full-on NE style IPA with nearly 20% oats, but not sure I can handle it at the moment (recirc will probably be a nightmare on my herms system).
22.5 litres in the fermentor at 1.054, so just a little under:
