SG problem, tips sökes..
Postat: onsdag 2014-10-01 19:09
Bifogar receptet, problemet är som sagt mitt SG us05 använt.. Varför har det inte jäst ut tillräckligt..
Hade räknat med 4% i vilket fall..
Type: All Grain
Batch Size: 25.00 l
Boil Size: 31.16 l
Boil Time: 75 min
End of Boil Vol: 27.04 l
Final Bottling Vol: 22.00 l Fermentation: Ale, Single Stage
Taste Notes:
Date: 25 Aug 2014
Brewer: Martin
Asst Brewer:
Equipment: Biab 36L Efficiency: 75.00 %
Est Mash Efficiency: 78.0 % Taste Rating: 30.0
Ingredients

3.10 kg
Pale Malt, Maris Otter (5.9 EBC)
Grain
1
74.7 %

0.53 kg
Cara-Pils/Dextrine (3.9 EBC)
Grain
2
12.8 %

0.30 kg
Munich (20.0 EBC)
Grain
3
7.2 %

0.22 kg
Cara Pale (10.0 EBC)
Grain
4
5.3 %

0.50 tsp
Yeast Nutrient (Boil 15.0 mins)
Other
11
-

1

1.0 pkg
Safale American (DCL/Fermentis #US-05) [50.28 ml]
Yeast
14
-
Est Original Gravity: 1.038 SG Est Final Gravity: 1.008 SG Estimated Alcohol by Vol: 3.9 % Bitterness: 36.0 IBUs
Est Color: 8.4 EBC
Mash Name: BIAB, Medium Body,Maxibiab Sparge Water: 0.00 l
Sparge Temperature: 75.6 C
Adjust Temp for Equipment: FALSE
Gravity, Alcohol Content and Color
Measured Original Gravity: 1.038 SG Measured Final Gravity: 1.012 SG Actual Alcohol by Vol: 3.4 % Calories: 354.3 kcal/l
Mash Profile
Total Grain Weight: 4.15 kg Grain Temperature: 21.0 C Tun Temperature: 22.2 C Mash PH: 5.20
Mash Steps

Name
Description
Sparge: If steeping, remove grains, and prepare to boil wort
Mash Notes: Brew in a bag method where the full boil volume is mashed within the boil vessel and then the grains are
withdrawn at the end of the mash. No active sparging is required. This is a medium body beer profile.
Step Temperature
Step Time

Saccharification
Add 30.50 l of water at 69.1 C
66.7 C
80 min

Mash Out
Heat to 75.6 C over 7 min
75.6 C
10 min
Jäst i 18c 48h / 12h ramp till 22c / 22c i 72h / 24h ramp till 19c/ 72h 19c/ Torrhumlad 5dgr vid 19c / Ner till noll 4dgr med gelatin..
Hade räknat med 4% i vilket fall..
Type: All Grain
Batch Size: 25.00 l
Boil Size: 31.16 l
Boil Time: 75 min
End of Boil Vol: 27.04 l
Final Bottling Vol: 22.00 l Fermentation: Ale, Single Stage
Taste Notes:
Date: 25 Aug 2014
Brewer: Martin
Asst Brewer:
Equipment: Biab 36L Efficiency: 75.00 %
Est Mash Efficiency: 78.0 % Taste Rating: 30.0
Ingredients

3.10 kg
Pale Malt, Maris Otter (5.9 EBC)
Grain
1
74.7 %

0.53 kg
Cara-Pils/Dextrine (3.9 EBC)
Grain
2
12.8 %

0.30 kg
Munich (20.0 EBC)
Grain
3
7.2 %

0.22 kg
Cara Pale (10.0 EBC)
Grain
4
5.3 %

0.50 tsp
Yeast Nutrient (Boil 15.0 mins)
Other
11
-

1

1.0 pkg
Safale American (DCL/Fermentis #US-05) [50.28 ml]
Yeast
14
-
Est Original Gravity: 1.038 SG Est Final Gravity: 1.008 SG Estimated Alcohol by Vol: 3.9 % Bitterness: 36.0 IBUs
Est Color: 8.4 EBC
Mash Name: BIAB, Medium Body,Maxibiab Sparge Water: 0.00 l
Sparge Temperature: 75.6 C
Adjust Temp for Equipment: FALSE
Gravity, Alcohol Content and Color
Measured Original Gravity: 1.038 SG Measured Final Gravity: 1.012 SG Actual Alcohol by Vol: 3.4 % Calories: 354.3 kcal/l
Mash Profile
Total Grain Weight: 4.15 kg Grain Temperature: 21.0 C Tun Temperature: 22.2 C Mash PH: 5.20
Mash Steps

Name
Description
Sparge: If steeping, remove grains, and prepare to boil wort
Mash Notes: Brew in a bag method where the full boil volume is mashed within the boil vessel and then the grains are
withdrawn at the end of the mash. No active sparging is required. This is a medium body beer profile.
Step Temperature
Step Time

Saccharification
Add 30.50 l of water at 69.1 C
66.7 C
80 min

Mash Out
Heat to 75.6 C over 7 min
75.6 C
10 min
Jäst i 18c 48h / 12h ramp till 22c / 22c i 72h / 24h ramp till 19c/ 72h 19c/ Torrhumlad 5dgr vid 19c / Ner till noll 4dgr med gelatin..
