| 发明名称 |
Method and apparatus for monitoring an underdrain of a filter system |
| 摘要 |
A method and apparatus for monitoring an underdrain in a filter system for filtering water or wastewater. At least one diagnostic condition relating to the performance of the underdrain is monitored to determine if the underdrain is operating in an acceptable manner.
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| 申请公布号 |
US2010282651(A1) |
申请公布日期 |
2010.11.11 |
| 申请号 |
US20100801313 |
申请日期 |
2010.06.03 |
| 申请人 |
ROBERTS R LEE |
发明人 |
ROBERTS R. LEE |
| 分类号 |
B01D35/143;B01D29/62;B01D35/00 |
主分类号 |
B01D35/143 |
| 代理机构 |
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