Inquiry (采购产品): Sand and media filters what are the information required when selecting a filter for treatment of boiler feed water to remove Suspended Solids, Turbidity, Dissolved organics & inorganics,and bacteria. **** Hidden Message ***** Jason Pillai n/a TTO Company: Petrotrin E-mail: japillai@petrotrin.com **** Hidden Message ***** japillai@petrotrin.com