water analysis · still · France

cristaline source céline

Not suitable for Espresso: total hardness 199 ppm, recommended is 35 to 120 ppm.

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thtotal hardness

199 ppm

0258 ppm

alkalkalinity

148 ppm

0165 ppm

ions

Ca 68 mg/LMg 7 mg/LHCO₃ 180 mg/LNa 11 mg/L

estimated

suitable for

Filter / Pour-Over0/100

Too hard (199 ppm) – scaling risk, dull taste

Espresso3/100

Too hard (199 ppm) – scaling risk, dull taste

AeroPress / Moka0/100

Too hard (199 ppm) – scaling risk, dull taste

Cold Brew1/100

Alkalinity high (148 ppm) – acidity gets buffered, tastes flat

For Espresso, Cristaline Source Céline only reaches 3/100 — a weak choice as coffee water.

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