Invention Grant
- Patent Title: Ultraviolet radiation water treatment system
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Application No.: US11373996Application Date: 2006-03-14
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Publication No.: US07820038B2Publication Date: 2010-10-26
- Inventor: Norimitsu Abe , Takeshi Ide , Takeshi Matsushiro , Hiroyuki Suzuki , Seiichi Murayama
- Applicant: Norimitsu Abe , Takeshi Ide , Takeshi Matsushiro , Hiroyuki Suzuki , Seiichi Murayama
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- Priority: JP2005-095943 20050329; JP2005-346147 20051130
- Main IPC: B01D17/12
- IPC: B01D17/12
Abstract:
A water treatment system that performs a water purifying treatment by use of ultraviolet radiation, comprises a front stage ultraviolet radiation device for radiating ultraviolet light in a front stage process in a water purifying treatment process, a rear stage ultraviolet radiation device for radiating ultraviolet light in a rear stage process, and a controller for controlling these ultraviolet radiation devices.
Public/Granted literature
- US20060219630A1 Ultraviolet radiation water treatment system Public/Granted day:2006-10-05
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