Originally Posted by 32Brew
I use the local Glacier water (RO) machine around the corner from the house. 5 gal of RO is $1.75. Literally pocket change on brew day.
Damn, that's cheap. I haven't found a place that sells RO water that isn't already bottled. I dropped 8 bucks on 4 gallons of distilled water today for my brew day and I wasn't too happy doing so. Might have to pony up and buy a RO system if I cant find a RO water dispenser.
Aside, I finally (sorta) figured out how to use all the brewing water software (Bru'n Water, EZ calc...) and spent the last few days reading up on all the brewing chemistry. I am still a bit confused about mash acidity and the cations/anions ratios and whatnot.