US Patent:
20210353454, Nov 18, 2021
Inventors:
- Charlotte CT, US
Peter A. Canga - League City TX, US
Barbara M. Peyton - Windsor CT, US
Tony Rector - East Granby CT, US
Douglas Zupan - La Porte TX, US
International Classification:
A61F 7/00
B01D 7/00
B64G 6/00
C02F 9/00
F24F 5/00
Abstract:
A system includes a filter device that has, in serial flow order, an adsorbent bed, a biocide filter, and a particle filter. The adsorbent bed includes adsorbent media that is configured to remove organic compounds from feed water that are capable of forming an adherent layer on a porous surface of a sublimator, and the biocide filter contains a halogen-release material.