Penetapan Kadar Amonia Nitrogen pada Air Reservoir dengan Metode Kolorimetri pada Instalasi Pengolahan Air Minum PDAM Tirtanadi Medan Sunggal

Abstract

Determination of amonia nitrogen levels in reservoir water using colorimetric method at the drinking water treatment plant of PDAM Tirtanadi Sunggal has been carried out. Examination of Ammonia Nitrogen levels was carried out using the colorimetric method using a colorimeter DR/890 with the addition of Ammonia Cyanurate Reagent Power Pillow and Ammonia Salicylate Reagent Powder Pillow. From the analysis of the determination of Ammonia Nitrogen levels that have been carried out in the Water Reservoir, Ammonia Nitrogen levels of 0.07 Mg/L were obtained. Based on the data obtained, the levels of ammonia nitrogen in the reservoir water have met the water quality standards by the Minister of Health of the Republic of Indonesia No.492/MENKES/PER/IV/2010.