So I took the brewery worksheet figures (referenced with the red circle), scaled them down, and plugged it into Greg Noonan's Vermont Pub & Brewery's Water Witch: https://byo.com/resources/brewwater
As you can see, the layout of this calculator looks incredibly similar to the snapshot of the brew sheet.
Here are the results for 6 gallons: (Keep in mind, the Alchemist reportedly uses "Plaster of Paris" instead of Gypsum. Also, homebrewer lactic acid is typically 88% strength vs. the 85% version shown here).
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I supplied two different results (in color). Notice the difference when using Calcium Sulfate Anhydrous (Plaster of Paris) vs. Calcium Sulfate Dihydrate (Gypsum) that must be used to hit 750 mg/L.
The information when whittled down, lines up... 6 gallons, approx. 21.6 grams plaster of paris, 1.2, grams calcium chloride, and then adjust mash pH to 5.1-5.3 with lactic acid.
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As you can see, the layout of this calculator looks incredibly similar to the snapshot of the brew sheet.
Here are the results for 6 gallons: (Keep in mind, the Alchemist reportedly uses "Plaster of Paris" instead of Gypsum. Also, homebrewer lactic acid is typically 88% strength vs. the 85% version shown here).
________________________________________
I supplied two different results (in color). Notice the difference when using Calcium Sulfate Anhydrous (Plaster of Paris) vs. Calcium Sulfate Dihydrate (Gypsum) that must be used to hit 750 mg/L.
The information when whittled down, lines up... 6 gallons, approx. 21.6 grams plaster of paris, 1.2, grams calcium chloride, and then adjust mash pH to 5.1-5.3 with lactic acid.
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