Bench-scale filtration testing of 9.5 liters of 241-AP-107 supernatant was conducted using two different crossflow filters (CFFs) and two different dead-end filters (DEF) in the hot cells of the Radiochemical Processing Laboratory at Pacific Northwest National Laboratory. The following filters were tested:
•Mott CFF Model 7610 (media grade 5)
•Mott CFF Model 7610 (media grade 0.1)
•Mott inline filter Model 6480 (media grade 5) (also known as the backpulsed dead-end filter, BDEF)
•Mott 70-mm disc filter (media grade 0.1) (also known as the dead-end filter, DEF)
The CFFs were tested in the cells unit filter (CUF) system in recycle mode and the DEFs (in-line and disc) were used to dewater the feed.
Revised: September 7, 2018 |
Published: July 27, 2018
Citation
Geeting J., A.M. Rovira, J.R. Allred, R.W. Shimskey, C. Burns, and R.A. Peterson. 2018.Filtration of Hanford Tank AP-107 Supernatant Richland, WA: Pacific Northwest National Laboratory.