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Lime softening
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21	Lime Softening Lime softening is often used to reduce the hardness of water and sometimes to enhance clarification prior to filtration. Hardness is the sum of all multivalent ions, which for typical water treatment appli Add to Reading List Source URL: www.usbr.gov Language: English - Date: 2014-02-17 19:46:34 Water pollution Calcium compounds Limestone Water Lime softening Hard water Carbonate hardness Calcium hydroxide Lime Chemistry Matter Water treatment
22	City of Ferndale Public Works WATER SOFTENING ALTERNATIVES ANALYSIS Prepared by: Wilson Engineering March 4, 2013 Add to Reading List Source URL: www.cityofferndale.org Language: English - Date: 2013-10-17 17:16:57 Environmental engineering Matter Lime softening Water softening Nanofiltration Water quality Ion exchange Calcium carbonate Magnesium in biology Chemistry Water treatment Water
23	Technologies and Costs for Removal of Arsenic From Drinking Water Add to Reading List Source URL: water.epa.gov Language: English - Date: 2011-09-09 23:28:21 Water technology Membrane technology Filtration Water pollution Microfiltration Reverse osmosis Nanofiltration Lime softening Ultrafiltration Chemistry Chemical engineering Water treatment
24	PDF Document Add to Reading List Source URL: www.wcponline.com Language: English - Date: 2010-12-29 12:14:23 Oxoanions Hard water Water softening Lime softening Purified water Dishwasher Ion exchange Ethylenediaminetetraacetic acid Divalent Chemistry Water Liquid water

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