Invention Grant
- Patent Title: Liquid filtration device with backwashing feature
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Application No.: US09849770Application Date: 2001-05-04
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Publication No.: US06607660B2Publication Date: 2003-08-19
- Inventor: H. William Morgan
- Applicant: H. William Morgan
- Main IPC: B01D2708
- IPC: B01D2708
Abstract:
A liquid filtration device having a backwashing feature in which liquid flow through the device is reversed with a plate being rotated under the filtration cartridges to allow reverse liquid flow into the individual filtration cartridges to produce the backwashing action.
Public/Granted literature
- US20020162786A1 Liquid filtration device with backwashing feature Public/Granted day:2002-11-07
Information query
