Pengaruh Penambahan PAC (Poly Aluminium Chloride ) dan Soda ASH Terhadap pH , Turbiditas dan TDS (Total Dissolved Solids) pada Air Baku PDAM Tirtanadi Martubung Medan
Abstract
Has been done analyzes pH, turbidity , and TDS with the addition of PAC and soda ash in the water of PDAM Tirtanadi Martubung by using the jar test method. From the result of analysis after the addition of PAC obtained optimum pH of 7.1, optimum turbidity of 2.46 NTU and optimum TDS of 127.4 mg / l, while after addition of soda ash obtained optimum pH of 7.4, optimum turbidity 2.21 NTU, Optimum TDS of 181 mg / l. From result of analysis from Jar Test have fulfilled standard value of Permenkes RI No 492 / Menkes / PER / IV / 2010. Telah dilakukan analisa pH, turbisitas, dan TDS dengan penambahan PAC dan soda ash pada air baku PDAM Tirtanadi Martubung dengan menggunakan metode jar test. Dari hasil analisis yang dilakukan setelah penambahan PAC diperoleh pH optimum 7,1 , turbiditas optimum 2,46 NTU dan TDS optimum 127,4 mg/l, sedangkan setelah penambahan soda ash didapat pH optimum 7,4, turbiditas optimum 2,21 NTU, TDS optimum 181 mg/l. Dari hasil analisis dari Jar Test telah memenuhi nilai standar Permenkes RI No 492/Menkes/PER/IV/2010.
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