penentuan kadar amoniak (NH3) dan Total Suspended Solid (TSS)pada Air Limbah industri dengan metode spektrofotometri di BTKLPP

Abstract

Analysis of NH3 and TSS Levels in Industrial Wastewater has been carried out At the Center for Environmental Health and Disease Control Engineering (BTKLPP). Examination of NH3 and TSS levels was carried out using the Spectrophotometric method by using the NOVA – 60 Spectrophotometer at a wavelength of 690 nm. From the results of the analysis carried out, the levels of NH3 in industrial wastewater were <0.013 mg/L, 14.6 mg/L, 0.120 mg/L, 1.66 mg/L, and 7.3 mg/L and TSS levels were 41mL, 105mL, 32mL, 23mL. , and 6mL. the maximum value of NH3 in wastewater is 8.0 mg/L and the maximum value of TSS in wastewater is 50 mL. The results of this analysis indicate that there are water samples that have exceeded the quality standard limits that have been set according to P.16/MENLHK/SETJEN/KUM.1/4/2019