16
All Grain Brewing / more efficiency questions...
« on: January 22, 2013, 09:57:25 am »
Hi All. So I brewed an all munich pale ale yesterday and overshot my average efficiency by about 10 points and got my highest efficiency ever. I have a feeling it may be due getting my grain from a different shop. Their mills seem to be set to a smaller gap width since it took a lot longer to mill the grain. This aside, I have some process questions and how much they contribute to efficiency.
My mash water and sparge water volumes were almost identical. I have heard that this can increase efficiency. Any truth to this?
I batch sparge. When adding 180F sparge water the mash stabalized at 168. I try to hit 168-170 regularly but sometimes am not successful.
Any feedback would be much appreciated as I am going a bit crazy. My last batch was at about 66% efficiency while yesterday's was about 79%. It has become hard for me to predict my OGs which is really throwing a wrench in recipe design.
My mash water and sparge water volumes were almost identical. I have heard that this can increase efficiency. Any truth to this?
I batch sparge. When adding 180F sparge water the mash stabalized at 168. I try to hit 168-170 regularly but sometimes am not successful.
Any feedback would be much appreciated as I am going a bit crazy. My last batch was at about 66% efficiency while yesterday's was about 79%. It has become hard for me to predict my OGs which is really throwing a wrench in recipe design.

