发明名称 |
Stationary cloth media filtration and self-aligning backwash assembly |
摘要 |
The present inventions relate to water and wastewater treatment devices including stationary cloth filter media support structures forming effluent plenums for the filtered influent and self-aligning backwash assemblies for efficient periodic cleaning of the cloth filter media.
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申请公布号 |
US2005161393(A1) |
申请公布日期 |
2005.07.28 |
申请号 |
US20050086193 |
申请日期 |
2005.03.22 |
申请人 |
AQUA-AEROBIC SYSTEMS, INC. |
发明人 |
BAUMANN PETER G.;JOHNSON LLOYD W.;SMITH DAVID;BERGMANN EUGEN O. |
分类号 |
B01D29/15;(IPC1-7):B01D33/58 |
主分类号 |
B01D29/15 |
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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