Water quantities differ in session checklist

[Gregt44]

The Setup portion says I will need 7.65 gallons for my BIAB recipe. The Mash step says 8.3 Galloms. The Mash is correct according to my equipment profile and the BIAB calculator. Is there something I have set up wrong? Obviously 7.65 Gallons will not yield 8.3 for the Mash. And it is not total mash volume, which according to BIAB calculator is 9.6 gallons

 

[Yooper]

Hmmm, it's got to be something in your equipment settings. Can you take a look at those and make sure everything is entered correctly.

 

[Gregt44]

This is for BIAB

Boil evaporation rate 6.8

Grain Absorption .045

Hops absorption .15

Kettle dead space 1.75

Misc losses 0.1

Cooling shrinkage 4