BrewIon Water Lab
BrewIon Water Lab: turn any tap report into a style-true brew water card
Enter source ions, lock a classic or custom target, balance residual alkalinity and mash pH against grain color, then dose gypsum, CaCl₂, salts, and acids in grams—export one treatment cut-sheet before mash-in.
Illustrative marketing figures; not App Store metrics.
Frames
BrewIon Water Lab tiles.
Pieces that matter
Source ion pad + validity flags
Key in Ca, Mg, Na, sulfate, chloride, and bicarbonate/alkalinity from any report. Toggle ppm vs g/gal with live highlights when values drift outside practical brewing ranges.
Style-target bay with seed waters
One-tap Apply Target for Pilsen, Munich, Dortmund, Vienna, Burton, Dublin, Edinburgh, London, residual-alkaline amber, and soft NEIPA—each with ion bands you can still customize.
RA + mash-pH estimator
Fold source alkalinity with grain-bill color chips (pale → stout, SRM/EBC) to see predicted mash pH band and whether you need acid or alkaline correction before dough-in.
Gram-accurate salt & acid mixer
Dose gypsum, CaCl₂, Epsom, NaCl, baking soda, chalk, lactic, and phosphoric for your strike volume. Live ion deltas, SO₄:Cl badge, and over-salting caution chips keep the profile honest.
Sparge acid + volume planner
Set mash thickness, grain weight, boil-off, and losses to lock strike, sparge, and pre-boil volumes—then get acid type and mL to pull sparge pH without stripping the mash.
Treatment cards & Home glance
Name the plan, stamp style, volumes, gram doses, and predicted pH; share image or PDF cut-sheets. Pin target style, SO₄:Cl, and top three salts on the Home Screen while you measure.
In brief
BrewIon Water Lab is the pre-brew water desk for all-grain homebrewers and nano pilots who refuse to mash on guesswork. Paste Ca, Mg, Na, sulfate, chloride, and bicarbonate from a lab or utility sheet, apply a seed profile—from Pilsen softness to Burton bite or chloride-forward NEIPA—and watch residual alkalinity, predicted mash pH, and SO₄:Cl taste ratio update live. The salt-and-acid mixer dials gram doses for your strike volume; strike/sparge planners and sparge-acid helpers feed the same math. Before/after ion radars score the match; treatment cards stamp style, volumes, doses, and pH for the brew stand. Four starter builds ship ready; every plan and calculation stays on-device.
No cloud dossier
BrewIon Water Lab does not collect personal data — everything stays on your device, with no third-party tracking or advertising SDKs. Read the full Privacy Policy.
Reach out
Questions or feedback? Visit Support or email plamenrusev66@icloud.com.