Analisis Kadar Alkalinitas dan Kesadahan pada Air Reservoir dengan Metode Titrimetri di Instalasi Pengolahan Air Minum (IPAM) Perumda Tirtanadi Sunggal

Abstract

Analysis of Alkalinity and Hardness levels in reservoir water at the Tirtanadi Perumda Sunggal Drinking Water Treatment Plant has been carried out. Reservoir water is taken from the treated water tap at the Sunggal IPAM Laboratory. Analysis of Alkalinity and Hardness levels of reservoir water using the Titririmetry method. From the analysis results, it was obtained that the reservoir water had alkalinity levels of 1 0 J a n u a r y 2 0 2 4 25,33 mg/L, 17 January 2024 19 mg/L, 06 February 2024 24 mg/L and 15 February 2024 26,66 mg/L with an average value of 23,74 mg/L and hardness levels of 1 0 J a n u a r y 2 0 2 4 1,33 mg/L, 17 January 2024, 06 February 2024 30 mg/L, 15 February 2024 51 mg/L and 60 mg/L with an average value of 45,58 mg/L. Based on the results data The analysis can be concluded that the Alkalinity and Hardness levels in the reservoir water at the Drinking Water Treatment Plant (IPAM) of Perumda Tirtanadi Sunggal have met the drinking waterquality standards set by PERMENKES No. 492/MENKES/PER/IV2010.