| 发明名称 |
Stationary cloth media filtration |
| 摘要 |
A method for filtering water or wastewater including the steps of filtering by gravity through a stationary cloth filter media supported in a treatment basin by a structure forming an effluent plenum, and cleaning the media by backwashing. |
| 申请公布号 |
US8329045(B2) |
申请公布日期 |
2012.12.11 |
| 申请号 |
US20030455748 |
申请日期 |
2003.06.05 |
| 申请人 |
BAUMANN PETER G.;JOHNSON LLOYD W.;SMITH DAVID;BERGMANN EUGEN O.;AQUA-AEROBIC SYSTEMS, INC. |
发明人 |
BAUMANN PETER G.;JOHNSON LLOYD W.;SMITH DAVID;BERGMANN EUGEN O. |
| 分类号 |
B01D29/68;B01D29/15 |
主分类号 |
B01D29/68 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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