Abstract High Hardness Levels When Consumed As Drinking Water Can Impair Health And Cause Precipitation or Scaling on Home Appliances, Such as Boilers And Other Equipment Related To Cooking And Water Storage. Besides, Water Hardness Can Cause Foaming Soap Harder So The Consumption of soap So Labih Much. The Water Hardness When In Consumption In The Long Term Will Lead To Blockage of The Blood …