kev said:
Do you mean brew house efficiency?
If be happy with that number! 55% for me.
K
Yes, the overall efficiency of the setup.
I've managed 72% on one brew last year, but that involved all sorts of shenigans to get liquid out of deadspots.
Just between my mash tun and boiler I lose almost 5 litres of liquid, 3 of those in the boiler, if I can reliably get just those 3 litres out it will puch my efficiency up a bit :)
I think I could possibly get better figures out my mash tun if I worked on my technique of mixing hot liquor and grains, or even modify the tun to fill from the bottom, again, only a couple of percent, but....
As I mentioned, a lot of what I know would work will cost me money, and I'm not sure the improvements would be worth doing. Still, there is always the next brewery build to plan for, you know, the entirely shiny one with pumps and stuff
:)