TheWiggman
Haters' gonna hate
Interesting... that's a concept I haven't heard before.beer belly said:I built a 2V system with a HERMS and run two pumps , one for the herms and PID for the mash and the other for the sparge from the boil kettle . When I am up to mash out I then sparge from boil kettle to mash tun and pump from mash tun to boil kettle at the same time keeping an equilibrium in both until I drain into boil kettle . Easy no lifting , fetching or carrying and I still get a good efficiency rate .
Adr_0, maybe the same reason iPhones are so popular?