Analisa Kadar Besi (Fe) dan Seng (Zn) pada Air Limbah Industri di Balai Teknik Kesehatan dan Pengendalian Penyakit (BTKLPP) Kelas 1 Medan

Abstract

Telah dilakukan analisa kadar besi (Fe) dan kadar seng (Zn) dalam air limbah industri di balai teknik kesehatan lingkungan dan pengendalian penyakit(BTKLPP) Kelas 1 medan. Analisa kadar besi (Fe) dan seng (Zn) sangat penting dianalisa untuk menentukan apakah limbah tersebut udah layak dibuang kesungai. Analisa kadar besi (Fe) dan kadar seng (Zn) ditentukan dengan ICP ( Inductively Coupled Plasma). Kadar besi (Fe) diperoleh untuk sampel 1 : 1,32159 mg/L, sampel 2 : 1,33764 mg/L, sampel 3 : 1,31758 mg/L dan kadar seng (Zn) untuk sampel 1 : 0,01541 mg/L, sampel 2 : 0,01394 mg/L, sampel 3 : 0,02478 mg/L. Dari data diatas menunjukkan kadar besi (Fe) dan seng (Zn) telah memenuhi syarat baku menurut keputusan Mentri Lingkungan Hidup KEP-51/MENLH/10/1995 yaitu 5 mg/L.

An analysis of iron (Fe) and zinc (Zn) levels in industrial waste water treatment at Balai Teknik Kesehatan dan penegndalian Penyakit (BTKLPP) Class 1 Medan.Analysis of iron (Fe) and zinc (Zn) levels is very important to be analyzed to determine whether the waste is feasible to be disposed of in the river. Analysis of iron (Fe) and zinc (Zn) levels was determined by ICP (Inductively Coupled Plasma). Iron (Fe) levels were obtained for sample 1: 1.32159 mg / L, sample 2: 1.33764 mg / L, sample 3: 1.31758 mg / L and zinc (Zn) for sample 1: 0.01541 mg / L, sample 2: 0.01394 mg / L, sample 3: 0.02478 mg / L. From the data above shows the levels of iron (Fe) and zinc (Zn) have met the standard requirements according to the decision of the Minister of Environment KEP-51 / MENLH / 10/1995 which is 5 mg / L.