verifiedsca standard

water analysis · still · Germany

römer quelle still

Not suitable for Espresso: total hardness 645 ppm, recommended is 35 to 120 ppm.

Which water suits your coffee better?

reweedekakaufland

Regionally available in: Baden-Württemberg

thtotal hardness

645 ppm

0258 ppm

alkalkalinity

341 ppm

0165 ppm

ions

Ca 145 mg/LMg 69 mg/LHCO₃ 416 mg/LNa 13 mg/LSO₄ 303 mg/LCl 7 mg/L

suitable for

Filter / Pour-Over0/100

Too hard (645 ppm) – scaling risk, dull taste

Espresso3/100

Too hard (645 ppm) – scaling risk, dull taste

AeroPress / Moka0/100

Too hard (645 ppm) – scaling risk, dull taste

Cold Brew0/100

Too hard (645 ppm) – scaling risk, dull taste

Römer Quelle Still is a poor fit for Espresso (3/100) — hardness or alkalinity sit well outside the target zone.

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