CD Skripsi
Analisis Pengaruh Penambahan Lumpur Gambut Terhadap Penurunan Kekeruhan, Zat Organik, Dan Warna Air Gambut Dengan Cara Koagulasi Menggunakan Koagulan Poly Alumunium Chloride (Pac)
ABSTRACT
The presence of Water the peat found in Riau and the water potential used as a
source of drinking water. Peat water containing high organic so it needs
processing before use. The content of organic substances and the high color in
peat water hard to set aside with the process of coagulation – flocculation
process, so in this study added peat mud. This study aims to determine the effect
of the addition of peat mud in the process of coagulation-flocculation process
using coagulant Poly Aluminum Chloride (PAC) 1%. The concentration of the
peat Mud used is of 6.7 g/L, of 13.4 g/L, 20 g/L, 26,7 g/L and 33,4 g/L. Stirring
quickly used 250 rpm for 1 minute and stirring slow 60 rpm, 40 rpm, and 20 rpm
each for 20 minutes. From the results of the research with the addition of sludge
concentration turbidity increased slightly, the concentration of organic
substances decreased and the concentration of color decreased when compared
with no addition of peat mud.
Keywords: Coagulation and Flocculation, Color, Organic Substance, Peat Water,
Peat Mud, and Turbidity.
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