Softener Filter Softener Filter Used To Remove Hardness/Eliminate The Lime Content Of Calcium And Magnesium By Way Of Exchange Of Ions Ca2 +/Mg2 +. This Cation Ion Exchange Continued In The Tube To The Softener Resins The Cation Saturation. At The Time Of Resin Cation Saturation Then The Resin Can Be Used Again After The Resin Be Regenerated Using Salt Nacl. To Place Your Softener Fiter Needs, Please Inform Us The Total Hardness, Water Discharge, Water Type Raw Raw Dan Filter operating time, which then Will We Hitungkan the magnitude of the water Filter that fits your needs. Softener Filter Available For Households And Industry, With Manual Or Automatic Operation System. Water Hardness Is Kandunganmineral-Certain Minerals In The Water, Generally Calcium Ions (Ca) And Magnesium (Mg) In The Form Of Salt Carbonates. Hard Water Or Hard Water Is Water That Has High Mineral Levels, While The Soft Water Is Water With A Low Mineral Content. In Addition To The Calcium Ions And Magnesium, The Hardness Can Also Cause The Other Metal Ions Or Salts Bicarbonate And Sulfate. The Simplest Method For Determine The Hardness Of Water Is With Soap. In The Soft Water, Soap Will Generate A Lot Of Foam. In Hard Water, Soap Foam Will Not Produce Or Produces Very Little Foam. A More Complex Way Is Through Titration.