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<p>reduction, organic additives generate unwanted breakdown products in solution. Their excessive build up in the solutions can adversely affect plating quality and physical properties of deposited metal if run untreated by the filters. Activated carbon treatment removes such impurities and restores plating performance to the desired level. Its installation costs may vary according to the volume of water it must process, however the average cost can be around USD 1 - 2 million. Additionally, these filters need replacing over time (typically 6-12</p><p>
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