Selection of resins for treating boiler water
Thread Content
How should one choose the resin used for treating boiler water? What are the requirements and specifications? Please share your insights! !
Check out the materials on boiler water treatment; they provide a very comprehensive overview
It’s boiler make-up water, right? Ordinary 001x7 and 201x7 ion exchange resins will suffice; as for the specific specifications, they are detailed in Volume 4 of the \"Water Supply and Drainage Design Manual\" – Industrial Water Treatment.
Treating medium-pressure boiler feedwater is different from treating high-pressure boiler feedwater; the water quality requirements are different, and the type of resin used also varies. Our plant uses circulating fluidized bed boilers; for the upper chamber of the anode bed, 001×7FC is used, while for the lower chamber, D113×ⅢFC is used. For the upper chamber of the cathode bed, 201×7FC is used, and for the lower chamber, D301×ⅢFC is used. The cation resin in the mixed bed is of type D001MB, and the anion resin is of type D201MB