Tag: Water Hardness

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Water Hardness

Water Hardness - The mineral content of hard water is high (as opposed to soft water). When water seeps through limestone formations containing calcium carbonate, magnesium, and other minerals, hard water is generated. This isn't the best water for making coffee. Because hard water contains more minerals, it has a lower ability to dissolve coffee than soft water. The hardness of the water and the process of coffee extraction   Surprisingly, each world location has a completely different view of the relationship between coffee …