Testing kits and titration
How to monitor and verify water composition for coffee using practical testing methods.
Coffee extraction
Remineralization recipes and concentrates
Understand how to adjust purified or RO water using mineral concentrates to achieve ideal coffee extraction properties.
Filtration: softeners, carbon, RO
Explore common water filtration methods used in coffee preparation and how each affects water quality and taste.
Scaling vs etching in boilers
Understand the difference between scaling and etching in espresso boilers and how water chemistry affects them.
Static, clumping, and RDT
How static and clumping affect grind consistency and how the Ross Droplet Technique (RDT) can mitigate these issues.