I brewed a batch of Galaxy Delight a couple of days ago, my system is a typical recirculating BIAB. The bag is supported by a basket that keeps it off the walls of the outer vessel and off the heating element.
When I mash in I am in effect mashing into the volume of water in the bag obviously this is less than the total volume in the urn. I heat the water in the urn to strike temperature.
Issue 1. as a result of the above the mash in the bag will always start below the target mash temperature.
Water circulates through the grain in the bag relatively slowly.
I seem to have lost the rest of this post my Nexus7 gets a bit flaky some times.
aamcle
Probably paranoid - recirculating biab
Post #1 made 8 years ago
Last edited by aamcle on 16 Jan 2016, 23:37, edited 1 time in total.
-
- Over 20 Brews From Great Britain
-