This research for iron and manganese removal efficiency in the process of improving the quality of the production process of water cover the company's glow Spa. Power limited, which is contaminated with iron and manganese of how American taste tests with speed, slow speed, stir stir as the 70, 20 and 17 RPM. Each time a full 8-minute speed and value analysis of iron and manganese by ICP to the effects of substances that affect the PACl removal in raw water by iron-and maengkanit compounds of iron, and NaOCl found when manganese was oxidized is Fe (OH) 3 (s) and fee (s) with MnO2, s/s.Nanoi PACl can help to integrate chemical sludge settling down to get more iron and manganese, but when so much. PACl does not help in the substance sediments because of the quantity of iron and manganese was oxidized with a large quantity and can be assembled and settling itself and the use of the substance is oxidized in NaOCl for removal of iron and manganese. It was found that when the chemical concentration increases in NaOCl. As a result, the efficiency of iron removal and maengkanit. Select the continue using the concentration of NaOCl as 7.0 mg/l. That performance to eliminate iron and 88.2% and 44.7% maengkanit, respectively, and the impact of the steel and iron removal performance and maengkanit maengkanit in raw water. It was found that when the quantity of iron and manganese. As a result, the efficiency of iron removal. In contrast, when the quantity of iron and manganese. As a result, the efficiency of removal of the maengkanit, which is used to control and manage system of water supply problems in the iron and manganese minerals in water efficiency further.
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