http://hardsoftwater.com Hard and soft water provides information on water filter, softener and water purification or treatment systems Wed, 22 Jan 2014 12:41:48 +0000 en-US hourly 1 https://wordpress.org/?v=6.9 61943100 http://hardsoftwater.com/lime-soda-process/ http://hardsoftwater.com/lime-soda-process/#comments Wed, 22 Jan 2014 13:30:54 +0000 http://hardsoftwater.com/?p=95 Lime soda process is one of the water softener systems. In this system calcium hydroxide and soda ash are used as reagents. By this process soluble magnesium and calcium salts are removed as calcium carbonate and magnesium hydroxide precipitated. After …

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