Analisa Kadar Permanganat pada Air Reservoir di Pdam Tirtanadi Instalasi Pengolahan Air (Ipa) Sunggal Medan dengan Metode Titrimetri

Abstract

Permanganate value is the amount of milligram pottasium permanganate that need to oxidize organic material in 1000 mL of water in boiling condition by titrimetric method. Analyzing the permanganate value with acid condition oxidation method in water sample where the organic material exist in water oxidized with pottasium permanganate reductioned by excessive oxalic acid, the excess amount of oxalic acid titrated with pottasium permanganate. Analyzing done by PDAM Tirtanadi Instalasi Pengolahan Air (IPA) Sunggal Medan on reservoir water still under standard that certified according to drinking water quality standard which permitted that is 10 mg/L so is still deserve to consume by society.