Health Boards


Encyclopedia


My Profile

Health Boad


Health Jobs


Shopping


Health Tools

hard water

Hard water is water which contains minerals like calcium carbonate, magnesium carbonate, bicarbonates, sulfates, or chlorides, because it has been exposed to rocks or rocky soils. Hard water can corrode, discolor, or deposit its minerals, in and around materials such as water pipes.


Selected hard water links:

© 1997-2006 Healthboard.com.   Healthboard.com is a purely informational website, and should not be used as a substitute for professional legal, medical or technical advice.