Mash Volume: 34.63 L
HLT Temp: 169 F
Tap: pH 7.6 (city water alkaline 8 ph)
Mash: pH 6.2 (after 10 ml H3P04 phosphoric acid)
Calcium Sulphate (drier)
High PH adds harshness / tannins
HLT Mash Water treatment
10 ml Phosphoric acid
10 g Calcium Sulphate to bring ph down from 7.4 - 6.2
HLT sparge water treatment
6 ml Phosphoric acid (topped up to 2/3rds)
Mash
Mash In: 156 F
Mash End: 148
Vorlof / Mash off: 174 F -
Raise temp to 160 F top, bottom 168 F
Scarification / breaks ends of long sugar molecules
Initial Runnings: 4.88 gal / 18 L
Sparge
Sparge (2/3rds Keg): 8.95 g / 33.8 L
Add 5 g g Calcium Sulphate to HLT to adjust ph on additional water
Calcium Chloride (softer)
Enhances flavour
Yeast Nutrient
Take brix of initial runnings
OG: 19 brix x 4 = 1,076
Sparge
Start: 2:10 pm
End: 3:10 pm
Check brix - initial gravity: 12 brix x 4 =1,048
Target OG: 1,062
The boil doesn't start until boil down liquid until reach target OG: 1,062
Start (14 brix x 4 = 1,056 specific gravity)
Boil
Start: 2:47 pm
Stop: 3:47 pm
Treatment / hops
10 g calcium chloride - last 15 minutes
1st hop addition @ knockoff
2nd hop addition @ 170 F (actual: 120 F)
Once yeast added, can't use Brix Refractometer to measure sugar content / specific gravity
Yeast:
Durham British Ale yeast
Don't use Foggy London (ginger)
Yeast pitch 60F / 5:15 pm
Can pitch 80 F or cooler
Dry hopping
4 days - gravity reading 1016 dry hop addition (don't rack)
3 days 0 Cold crash
3 days - keg
{"RecipeId":107271,"RecipeTypeId":10,"OriginalRecipeId":106381,"UnitType":"s","IbuFormula":"t","CreatedBy":113956,"Name":"B Sunsplit IPA Clone 11.85 gal","Description":"Mash Volume: 34.63 L\nHLT Temp: 169 F\n\nTap: pH 7.6 (city water alkaline 8 ph)\nMash: pH 6.2 (after 10 ml H3P04 phosphoric acid)\nCalcium Sulphate (drier)\nHigh PH adds harshness / tannins\nHLT Mash Water treatment\n10 ml Phosphoric acid\n10 g Calcium Sulphate to bring ph down from 7.4 - 6.2\nHLT sparge water treatment\n6 ml Phosphoric acid (topped up to 2/3rds)\nMash\nMash In: 156 F\nMash End: 148\nVorlof / Mash off: 174 F - \nRaise temp to 160 F top, bottom 168 F\nScarification / breaks ends of long sugar molecules\nInitial Runnings: 4.88 gal / 18 L\n\nSparge\nSparge (2/3rds Keg): 8.95 g / 33.8 L\nAdd 5 g g Calcium Sulphate to HLT to adjust ph on additional water\nCalcium Chloride (softer)\nEnhances flavour\nYeast Nutrient\n \nTake brix of initial runnings\nOG: 19 brix x 4 = 1,076\nSparge\n\nStart: 2:10 pm\nEnd: 3:10 pm\nCheck brix - initial gravity: 12 brix x 4 =1,048\nTarget OG: 1,062\n\nThe boil doesn\u0027t start until boil down liquid until reach target OG: 1,062\nStart (14 brix x 4 = 1,056 specific gravity)\n\nBoil\nStart: 2:47 pm\nStop: 3:47 pm\nTreatment / hops\n10 g calcium chloride - last 15 minutes\n1st hop addition @ knockoff\n2nd hop addition @ 170 F (actual: 120 F)\nOnce yeast added, can\u0027t use Brix Refractometer to measure sugar content / specific gravity\n\nYeast: \nDurham British Ale yeast\nDon\u0027t use Foggy London (ginger)\n\nYeast pitch 60F / 5:15 pm\nCan pitch 80 F or cooler\n\nDry hopping\n4 days - gravity reading 1016 dry hop addition (don\u0027t rack)\n3 days 0 Cold crash\n3 days - keg","ImageUrlRoot":null,"StyleId":"21A","StyleName":"American IPA","BatchSize":11.85,"BoilSize":12.85,"BoilTime":60,"Efficiency":0.75,"DateCreated":"\/Date(1675544535740)\/","BrewSessionCount":0,"MostRecentBrewSession":null,"Og":1.0652416329113925,"Fg":1.0156579918987341,"Srm":2.7523181228681519,"Ibu":13.381765149525489,"BgGu":0.20511082498042074,"Abv":6.3962896906329112,"Calories":221,"AverageRating":0,"TastingNoteCount":0,"Fermentables":[{"Per":"77","Amt":"21.5455","Ppg":"37","L":"1","Use":"Mash","Id":"576523","IngId":"3","Name":"2-Row - US","CustomName":"","Rank":"2"},{"Per":"21","Amt":"6","Ppg":"37","L":"1","Use":"Mash","Id":"576524","IngId":"152","Name":"Flaked Oats - US","CustomName":"","Rank":"4"},{"Per":"2","Amt":"0.4309","Ppg":"27","L":"3","Use":"Mash","Id":"576525","IngId":"474","Name":"Acidulated Malt - DE\r","CustomName":"","Rank":"6"}],"Hops":[{"Amt":"4","Type":"Pellet","Use":"Boil","Min":"5","Day":"0","AA":"12","Ibu":"13.3817651495255","Id":"594855","IngId":"7","Name":"Citra ","CustomName":"","Rank":"1"},{"Amt":"2","Type":"Pellet","Use":"FlameOut","Min":"0","Day":"0","AA":"25","Ibu":"0","Id":"594856","IngId":"12226","Name":"Citra Cryo","CustomName":"","Rank":"2"},{"Amt":"2","Type":"Pellet","Use":"FlameOut","Min":"0","Day":"0","AA":"13.5","Ibu":"0","Id":"594857","IngId":"2","Name":"Amarillo","CustomName":"","Rank":"3"},{"Amt":"2","Type":"Pellet","Use":"FlameOut","Min":"0","Day":"0","AA":"12","Ibu":"0","Id":"594858","IngId":"7","Name":"Citra ","CustomName":"","Rank":"4"},{"Amt":"2","Type":"Pellet","Use":"FlameOut","Min":"0","Day":"0","AA":"9","Ibu":"0","Id":"594859","IngId":"2","Name":"Amarillo","CustomName":"","Rank":"5"},{"Amt":"2","Type":"Pellet","Use":"DryHop","Min":"0","Day":"5","AA":"25","Ibu":"0","Id":"594860","IngId":"12227","Name":"Citra Cryo","CustomName":"","Rank":"6"},{"Amt":"4","Type":"Pellet","Use":"DryHop","Min":"0","Day":"0","AA":"9","Ibu":"0","Id":"594861","IngId":"2","Name":"Amarillo","CustomName":"","Rank":"7"}],"Yeasts":[{"Atten":"0.76","Id":"159685","IngId":"6106","Name":"Foggy London Ale","CustomName":"","Rank":"1"}],"Others":[{"Amt":"2","Unit":"each","Use":"Mash","Id":"104649","IngId":"7642","Name":"Whirlfloc (10 mins)","CustomName":"","Rank":"2"}],"MashSteps":[],"Steps":[{"Id":"180000","Rank":"1","Text":"HLT (mash water) - add 10 ml Phosphoric acid to reduce ph from 7.6 to 6.2"},{"Id":"180001","Rank":"2","Text":"HLT (mash water) 10 g Calcium Sulphate (drier)"},{"Id":"180002","Rank":"3","Text":"Mash volume 34.63 L"},{"Id":"180031","Rank":"4","Text":"Sparge water - 6 ml Phosphoric acid (topped up to 2/3rds)"},{"Id":"180032","Rank":"5","Text":"Sparge volume (8.95 g / 33.8 L) Add 5 g g Calcium Sulphate to HLT to adjust ph on additional water"},{"Id":"180033","Rank":"6","Text":"Initial Runnings: 4.88 gal / 18 L"},{"Id":"180034","Rank":"7","Text":"Initial runnings: OG: 19 brix x 4 = 1.076 (sparge to dilute)"},{"Id":"180035","Rank":"8","Text":"Target OG: 1.062"},{"Id":"180036","Rank":"9","Text":"Check brix - initial gravity: 12 brix x 4 =1,048 (boil down to bring OG up to target)"},{"Id":"180037","Rank":"10","Text":"Started boil @ (14 brix x 4 = 1,056 specific gravity)"},{"Id":"180038","Rank":"11","Text":"Boil - 15 mins to knockoff: 10 g calcium chloride - l"},{"Id":"180039","Rank":"12","Text":"Boil - 10 mins to knockoff: 2 whirl floc tablets"},{"Id":"180040","Rank":"13","Text":"Boil - 5 mins to knockoff: add 1st 4 oz bittering hops"},{"Id":"180041","Rank":"14","Text":"@ knockoff - add 2st 4 oz hop addition"},{"Id":"180042","Rank":"15","Text":"@ 170 F (actual: 120 F) - add 3rd 4 oz hop addition"},{"Id":"180043","Rank":"16","Text":"@ 3-4 days into primary - add 4th 4 oz Amarillo hop addition into Speidel Plastic Fermenter - 60L (15.9 gal)"},{"Id":"180044","Rank":"17","Text":"4 days - gravity reading 1016 dry hop addition (don\u0027t rack)"}]}