- 专利标题： In-channel screening with a drum screen
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申请号： US16262557申请日： 2019-01-30
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公开(公告)号： US10293284B1公开(公告)日： 2019-05-21
- 发明人: Jared Holindrake , Abner Aviles , Christopher Keever
- 申请人： Ovivo Inc.
- 申请人地址： CA Montreal
- 专利权人： Ovivo Inc.
- 当前专利权人： Ovivo Inc.
- 当前专利权人地址： CA Montreal
- 代理商 Thomas M. Freiburger
- 主分类号： B01D33/067
- IPC分类号： B01D33/067 ; B01D33/46 ; B01D33/76 ; B01D33/11 ; C02F1/00
摘要：
In a water treatment system, which may be a wastewater treatment plant, a single-inlet drum screen is installed with its rotation axis perpendicular to the pattern of flow in a channel. Retrofitting of an existing screening system with a different form of screen, residing in an existing concrete channel is described.
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