[RBS] Calc removal in urn
Petite Safranit
petite.safranit at verizon.net
Fri Apr 29 12:56:06 IDT 2011
Can anyone tell me the ratio of citric acid to water in a 5 liter pump
urn to remove a very light covering of calc? Is a tablespoon enough, 1/4
cup? What is a good amount to start with? If I do use too much will the
metal start to corrode from intense acidity every week? I want to
prevent massive buildup of the minerals so I want to be on top of this
but not at the expense of a new urn. Thanks and shabbat shalom.
Ilene ( in beautiful RBS-A)
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