This invention describes a new method of domestic and individual drinking water treatment using silver metal. A simple and cost effective method for both rural and urban drinking water requirement. This method does not have any maintenance cost and has no side effects on the health of the user. 1 #44, SAURABHA 3RD MAIN, BASAVESHWARA LAYOUT, VIJAYANAGAR, BANGALORE 560 040 Karnataka India A.R. SHIVAKUMAR 409/CHE/2005 A 409/CHE/2005 INDIA 2009-12-12T21:26:54Z 2008-08-01 2005-04-11 494458 C02F NA A.R. SHIVAKUMAR 16676 2 6 0 162 NA NA 2008-08-01 0 4NBDWeoC 2009-12-12T21:26:54Z 69321 A.R. SHIVAKUMAR