megavites
Well-Known Member
Can some of the AG pro's do a check for me on my first AG.
Brewed this Columbus APA yesterday. (note: collected 7 gal.)
Malt Max ppg my max ppg
9# 2-row 37 37x9=333 / 7 =47.5
1# Munich 35 35x1=35 / 7= 5
2 oz Cara Munich 32 32x .125 / 7= .57
1 oz Special B 31 31x .0625 / 7= .27
8oz Crystal 20L 35 35 x .5 / 7= 26
Mash at 152 for 60 min Total= 55.84
target OG 1.052
Procedure thus far.
I wound up mashing for 80 min, due to undershooting the temp at the beginning (infused 12.5 qts. at 165, it dropped to 147, then down to 140 at the 15 min. mark).
At the 30 min. mark, I added 3.25 qts and it came up to 152 and then dropped to 149.
I reheated some wort and brought it up to 154 and it settled at 151.5 for the last 25 min.
(Next time I'll preheat the my round cooler and make sure its 165, before adding grain)
My calculations for my efficiency show 87%?? . Is this right??
I measured 1.049 OG on my cooled sample (65 deg), so 49/55.84 = 87%
Also, at 11hr, no sign of activity for my WLP001 Cali yst starter, pitched at 70 deg.
I aerated prior to pitching by shaking for 5-10min and then I re-shook this morning.
If there's no activity by the time I get home (23 hrs post pitch), should I just pitch a new vial of Cali yst?
In summary:
1. How's my procedure?
2. Efficiency calculation
3. Re-pitch?
Brewed this Columbus APA yesterday. (note: collected 7 gal.)
Malt Max ppg my max ppg
9# 2-row 37 37x9=333 / 7 =47.5
1# Munich 35 35x1=35 / 7= 5
2 oz Cara Munich 32 32x .125 / 7= .57
1 oz Special B 31 31x .0625 / 7= .27
8oz Crystal 20L 35 35 x .5 / 7= 26
Mash at 152 for 60 min Total= 55.84
target OG 1.052
Procedure thus far.
I wound up mashing for 80 min, due to undershooting the temp at the beginning (infused 12.5 qts. at 165, it dropped to 147, then down to 140 at the 15 min. mark).
At the 30 min. mark, I added 3.25 qts and it came up to 152 and then dropped to 149.
I reheated some wort and brought it up to 154 and it settled at 151.5 for the last 25 min.
(Next time I'll preheat the my round cooler and make sure its 165, before adding grain)
My calculations for my efficiency show 87%?? . Is this right??
I measured 1.049 OG on my cooled sample (65 deg), so 49/55.84 = 87%
Also, at 11hr, no sign of activity for my WLP001 Cali yst starter, pitched at 70 deg.
I aerated prior to pitching by shaking for 5-10min and then I re-shook this morning.
If there's no activity by the time I get home (23 hrs post pitch), should I just pitch a new vial of Cali yst?
In summary:
1. How's my procedure?
2. Efficiency calculation
3. Re-pitch?