From Papazian's Joy of Homebrewing: In the US temporary hardness is determined by a measure of bicarbonates [2(HCO3)].The hardness that bicarbonate ions contribute is temporary because it is ...
I'm looking for a 5 gallon metal can (aluminum, galvanized, etc) to store drinking water. Old milk cans will be just fine. Is there a store which sells these kind of things? I live in Irvine.
I'm having trouble searching for the correct water profile to be used for a bavarian hefeweizen. In the book Designing Great Beers by Ray Daniels, Munich -- or more properly, Bavaria -- ... has ...