water analysis · still · France

cristaline source emma

Name: Cristaline Source Emma
Brand: Cristaline

Not suitable for Cold Brew: alkalinity 107 ppm, recommended is 30 to 80 ppm.

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thtotal hardness

157 ppm

0258 ppm

alkalkalinity

107 ppm

0165 ppm

ions

Ca 38 mg/LMg 15 mg/LHCO₃ 130 mg/LNa 11 mg/L

estimated

suitable for

Alkalinity high (107 ppm) – acidity gets buffered, tastes flat

Too hard (157 ppm) – scaling risk, dull taste

Too hard (157 ppm) – scaling risk, dull taste

Alkalinity high (107 ppm) – acidity gets buffered, tastes flat

For Cold Brew, Cristaline Source Emma only reaches 31/100 — a weak choice as coffee water.