Offset Printer Fountain Solution Filtration System for Environmental Conservation

Why should the printing house use Fountain Solution Filtration System? Nowadays, nearly all printing houses are mostly still using direct emissions while they are disposing those used contaminated fountain solution. However, the contaminated dampening water contains excessive Biochemical Oxygen Demand COD Chemical Oxygen Demand COD. As too many suspended particles are existing in that water, which absolutely does not meet the environmental standards at present or in the near