INT-BARISTA-2.2.1

Water Quality Onboard: Hardness, TDS and Scale

INT-BARISTA-2 · Espresso Craft and Machine Care · INT-BARISTA-2.2 Water Quality and Machine Care

Explains why water chemistry drives both coffee flavour and machine health, gives working targets for TDS, hardness and alkalinity, and covers RO/watermaker water, filtration and scale prevention onboard.

Independent study. xplor is not an IAMI- or PYA-accredited GUEST training provider. This course covers the ground assessed in GUEST Unit 11; it awards no GUEST unit, certificate or Certificate of Competency and does not count toward one.