11/19/2022 10:13 PM over 2 years ago
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+0 |
Other |
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11/20/2022 5:17 AM over 2 years ago
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Strike water hearing. At around 122 now. |
11/19/2022 10:29 PM over 2 years ago
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+0 |
Other |
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11/19/2022 10:29 PM over 2 years ago
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Mashed in. Hit 148. Temp outside is 50. |
11/19/2022 11:02 PM over 2 years ago
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+0 |
Other |
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11/20/2022 5:11 AM over 2 years ago
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Mash temp notes:
rest | min | note
beta | 30 | strike 2gal 158F -> 5.5 lbs 75F -> 148F.
beta | 25 | unstirred 149F, stirred, 149F
beta | 20 | 147F - 149F both stirred and unstirred
beta | 15 | 144F - 148F both [ pH 5.0 (strips) ]
--- 45 seconds on heat, gentle stir ---
beta | 10 | 144F - 151F both
beta | 5 | 143F - 149F unstirred
beta | 0 | 143F - 149F unstirred [ 1.048 (refractometer) ]
heating | 15 | 160F +/- 2F
alpha | 30 | 160F +/- 2F
alpha | 20 | 157F - 167F unstirred, 154F - 163F stirred
alpha | 10 | 154F - 161F unstirred, 150F - 160F stirred
--- whether the probe touches the grain or wort mostly matters a lot, wort much cooler ---
alpha | 0 | 133F - 159F unstirred, 135F - 148F stirred [ 1.077 (refractometer) ]
heating | 20 | having trouble getting a stable temp for mash out, just going to call it
Sparge:
6 min | 2 liters | 1.058
18 min | 7 liters | 1.054
35 min | 15 liters | 1.01 -- done
toped up with 1 liter
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11/20/2022 1:20 AM over 2 years ago
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+1 |
Mash Complete |
1.077
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2 Gallons |
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11/20/2022 5:16 AM over 2 years ago
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11/20/2022 1:23 AM over 2 years ago
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+1 |
Pre-Boil Gravity |
1.035
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16 Liters |
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11/20/2022 3:23 AM over 2 years ago
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11/20/2022 4:20 AM over 2 years ago
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+1 |
Boil Complete |
1.057
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10 Liters |
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11/20/2022 4:20 AM over 2 years ago
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11/20/2022 4:30 AM over 2 years ago
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+1 |
Brew Day Complete |
1.045
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11.9 Liters |
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58 °F |
11/20/2022 5:15 AM over 2 years ago
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I rushed the dilution process because I was tired. I'm not sure what went wrong. I thought I got the target volume right but after stirring and racking it and retesting the gravity it was 1.045, several points below my target of 1.048.
All I did was dillute and the rack... nothing spilled. Thus, I must have done one or the other of the calculations wrong somehow. |
11/20/2022 5:26 AM over 2 years ago
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+1 |
Other |
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11/20/2022 5:27 AM over 2 years ago
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Just want to take a moment to note down some thoughts on generally how the brew day went. Today was cold and there wasn't a lot of daylight. I started late because of getting a haircut, doing brunch with kate, and then bottling We Come From da Basement. It was getting too dark to see reliably and cold as I was completing the sparge. By the boil it was full on dark and very cold. I started with 20 lbs of weight on the propane tank but I ran out 30 min into a 90 minute boil and had to complete the boil inside. It worked pretty okay but put me behind my projected schedule about 30 min. Took time to get situated inside and get the boil going again.
Also, I did something new with the sparge. About halfway through I gently tilted the tun forward toward the outlet and propped it up on the little cast iron pan. This may have helped reduce the effective dead space and increase the efficiency. Not sure. Other explanations are possible.
The hop additions went fine but I realized I hadn't recomputed the bittering hops based on the actual alpha acids. Thus I had to scramble to do that in time, and actually ended up extending the boil by 5 min.
Chilling went fine. I realized when I got it down to 58 degrees that I didn't want to bring it upstairs to pitch the yeast in the comparatively hot apartment where the wort would just warm up some amount. So I brought all the pitching stuff downstairs. That worked okay. Becky came down though and was a little maybe freaked out that I was brewing in the basement in the dark with a headlamp.
However, dilution did not go as planned. Somehow I seem to have diluted more than expected. Also, the increased volume barely fits in the fermonster, so I put the fermonster in the canning ketting just in case it foams over.
I was not too stressed out about anything, which was nice, but a lot of things felt messy. I ended up leaving a trail of wreckage and will have to defer a good amount of the clean up until tomorrow. But all in all, I think it went pretty well. |
11/21/2022 6:32 PM over 2 years ago
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+2 |
Yeast Harvest |
1.030
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11/21/2022 6:33 PM over 2 years ago
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Took the gravity using my new beer thief with the hydrometer inside. Enabled me to sample, read the gravity, and return the sample to the fermenter right away. Seemed like an elegant way to do it, so long as you have enough depth in the fermenter to get the hydrometer to float. |
11/21/2022 6:33 PM over 2 years ago
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+2 |
Sample |
1.030
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11/21/2022 6:33 PM over 2 years ago
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11/22/2022 4:40 AM over 2 years ago
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+3 |
Sample |
1.020
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11/22/2022 2:30 PM over 2 years ago
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12/6/2022 6:34 PM over 2 years ago
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+17 |
Fermentation Complete |
1.012
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11.5 Liters |
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55 °F |
12/6/2022 6:34 PM over 2 years ago
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Used priming sugar calculator with: 3 gallons, 2.6 volumes of co2, 59 degrees max fermentation temp. This gave 2.6 oz table sugar. |
12/6/2022 6:36 PM over 2 years ago
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+17 |
Packaged |
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384 Ounces |
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12/6/2022 6:41 PM over 2 years ago
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Used the PSI gage on one of the two extra bottles.
NOTE: the stats have gone all out of whack because I scaled up the base recipe and didn't make a snapshot for this one yet. I'll make snapshots for every brew session going forward. It's annoying, but... eh. Okay. |
12/12/2022 11:00 PM about 1 year ago
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+23 |
Other |
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12/12/2022 11:00 PM about 1 year ago
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The PSI meter reads 35 PSI @ 75 degrees => 2.7 vols CO2. |
3/27/2023 11:20 PM about 1 year ago
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+128 |
Lagering |
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3/27/2023 11:20 PM about 1 year ago
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Finally put it into the lagering chamber at 33 degrees F. Last I looked it was still somewhat hazy. Not sure how long I'll give it. But there's no rush as I don't have immediate brewing plans. |