Pale malt 12kg's
Yeast Safale ( NFP ) made 2 liter starter on week before
1 tsp Gypsum
15ml Phosphoric Acid
5mls Lactic acid into mash
60g Southern Brewers alpha 9 %
Method
Single mash infusion
strike temp 75 C
Ave temp of mash 65 C for 1 ,5 hours
Sparged till sg 1012
Boiler start 82 liters end 75 lit sg 1040 ( 1,5 hours boil )
Irish moss 1 tbsp 15 min before end of boil .
chilled down to 16 C ( ambient 19 C )
Fermented at about average of 18 to 19 C