I am participating in the AHA Big Brew day and the beer we'll be making is their English IPA part of this recipe requires modifying my water to be like Burton on the Trent water.
Calcium (Ca) - 268 ppm
Magnesium (Mg) - 62 ppm
Sodium (Na) - 30 ppm
Sulfate (SO4) - 638 ppm
Chloride (Cl) - 36 ppm
biCarbonate (HCO3) - 141 ppm
pH - 8.33
I've looked up my water (Winnipeg, MB [PDF]) and it has
Calcium (Ca) - 21.4 ppm
Magnesium (Mg) - 6 ppm
Sodium (Na) - 2 ppm
Sulfate (SO4) - ??? ppm
Chloride (Cl) - 5? ppm
biCarbonate (HCO3) - ??? ppm
pH - 7.48
I've never done this before, and I sucked at high school chemistry so I'm slightly nervous about modifying my water, but I'd love to start trying it.
So, how do I burtonize my water? What are the required materials? How do I determine how much/little to add? Anything else I should know?