Inquiry (采购产品): Sand Filtration I am looking for sand filtration units for chilled water systems and cooling tower water systems. I will need 3 units at 10" dia input/output. What do you have available that may fit my application? Please advise. Thanks, John Mead Reliability Engineer Johns Manville Spartanburg, SC Plant **** Hidden Message ***** John Mead 29307 Company: Johns Manville E-mail: meadj@jm.com **** Hidden Message ***** meadj@jm.com
