Analisa Kadar Timbal pada Air Baku Delitua di PDAM Tirtanadi Provinsi Sumatera Utara

Abstract

One of the source of water that to process by PDAM Tirtanadi of the Province of North Sumatera to be higienis water and peaceful to consume, is base water Delitua. Water come from the river of course in it dissolve kinds of element such as Lead or Plumbum (Pb). As for value maximum of Lead (Pb) to be based on Government role Republic Indonesian No. 82 December 14th 2001 for base water is 0,03 mg/L. Temporary whilefor result of experiment base water in Delitua in the laboratory PDAM Tirtanadi of the Province of North Sumatera with Dithizone method and then the use of Spectrofotometer DR 2010, for December 11st 2010 until January 4th 2011, we know that value of Lead (Pb) in that water is about 0,008 mg/L until 0,015 mg/L. So this value Lead (Pb) in the base water Delitua to past by value maximum that permanently.