I have a few pretty successful BIAB under my belt now. I am still not too sure of what exactly I am doing though.
Ive got 7 lbs Oak Smoked Wheat Malt I am planning to BIAB.
Usually I heat about .3 gallons per lb of malt to 170° then put in grains, the temp drops by about 10°.
I sparge with 2.5 to 3 gallons 170° water to get my total volume
Ive been getting 65 to 75% efficiency this way.
If I am going to have a 100% wheat mash will this require any changes to my method? I cant make hide nor hair of the following excerpt below but it is some technical info on the traditional Grodzskie.
"Mashing. 1500 kg of smoked wheat malt (100 %) was milled in two-roller mill. Infusion
method: from premasher 20 hl of thick mash at 38 oC (break 30 minutes). Addition of 11 hl of
hot (75 oC) water, so in 10 minutes the mash reached temperature of 52 oC. Break 30 60,
depending on the malt modification. Addition of 24 hl of hot (98 oC) water during 20 minutes,
to reach temperature of 70 oC (break 30 minutes). Final addition of 12 hl of hot water (98 oC),
to rise temperature to 75 oC and transfer of the mash to lauter tun."
source:
http://www.pspd.org.pl/uploads/grodziskie/grodziskie-redivivus-raport-1-eng.pdf
Ive got 7 lbs Oak Smoked Wheat Malt I am planning to BIAB.
Usually I heat about .3 gallons per lb of malt to 170° then put in grains, the temp drops by about 10°.
I sparge with 2.5 to 3 gallons 170° water to get my total volume
Ive been getting 65 to 75% efficiency this way.
If I am going to have a 100% wheat mash will this require any changes to my method? I cant make hide nor hair of the following excerpt below but it is some technical info on the traditional Grodzskie.
"Mashing. 1500 kg of smoked wheat malt (100 %) was milled in two-roller mill. Infusion
method: from premasher 20 hl of thick mash at 38 oC (break 30 minutes). Addition of 11 hl of
hot (75 oC) water, so in 10 minutes the mash reached temperature of 52 oC. Break 30 60,
depending on the malt modification. Addition of 24 hl of hot (98 oC) water during 20 minutes,
to reach temperature of 70 oC (break 30 minutes). Final addition of 12 hl of hot water (98 oC),
to rise temperature to 75 oC and transfer of the mash to lauter tun."
source:
http://www.pspd.org.pl/uploads/grodziskie/grodziskie-redivivus-raport-1-eng.pdf