发明名称 |
WASTEWATER TREATMENT SYSTEM |
摘要 |
A wastewater treatment system includes an outer tank, an aeration chamber partition located within the outer tank and forming an aeration chamber, and a draft tube located within the outer tank and vertically extending into the bottom of the aeration chamber to communicate the aeration chamber with an outer chamber formed. A submerged aerator is located within the draft tube. An inlet communicates influent into the aeration chamber and an outlet communicates effluent out of the outer tank. A scum baffle prevents floating solids from entering the outlet. The outer tank has an effluent weir which supports the scum baffle and the scum baffle has an upward facing flange that supports the aeration chamber partition. An air intake pipe extending to the aerator through an upper end of the draft tube has support members engaging a top of the draft tube to support the aerator within the draft tube.
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申请公布号 |
US2010288683(A1) |
申请公布日期 |
2010.11.18 |
申请号 |
US20100781492 |
申请日期 |
2010.05.17 |
申请人 |
COOMER JEFF;CLINKSCALES DAVID;LUTHMAN JEFF |
发明人 |
COOMER JEFF;CLINKSCALES DAVID;LUTHMAN JEFF |
分类号 |
C02F3/02 |
主分类号 |
C02F3/02 |
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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