How "hard" is Indian water? My question pertains to "hardness of water" or water containing "high mineral(s) count". Where can I find out what the mineral count of water is throughout India? I tried googling this information with little luck. I have found that the average is over 250 to 300 ppm. Is this true? Can I find more specific answers, pertaining to region?
Michael Scarn
officemichaelsarn@gmail.com