发明名称 |
SCREENING OF INERT SOLIDS FROM A LOW-YIELD WASTEWATER TREATMENT PROCESS |
摘要 |
<p>A method for removing inert solids from low-yield wastewater treatment processes. The method includes combining wastewater with bacteria-laden sludge in a mainstream reactor to form a mixed liquor, separating the mixed liquor into a clear effluent and activated sludge, returning a first portion of activated sludge to the mainstream reactor, treating a second portion of activated sludge in a sidestream bioreactor prior to returning the second portion of activated sludge to the mainstream reactor, and employing a screening device within the wastewater treatment process to remove inert solids.</p> |
申请公布号 |
EP1928794(A4) |
申请公布日期 |
2012.05.09 |
申请号 |
EP20060824891 |
申请日期 |
2006.08.31 |
申请人 |
SIEMENS INDUSTRY, INC. |
发明人 |
CURTIS, BETTY-ANN;ROEHL, MARC;DOYLE, MICHAEL;PETIT, PETER J. |
分类号 |
C02F3/12 |
主分类号 |
C02F3/12 |
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