发明名称 TREATMENT USING FIXED FILM PROCESSES AND BALLASTED SETTLING
摘要 <p>A system and method is provided for water and wastewater treatment. The system comprises a fixed film biological process and a ballasted flocculation process.</p>
申请公布号 EP2858954(A1) 申请公布日期 2015.04.15
申请号 EP20130804261 申请日期 2013.03.15
申请人 EVOQUA WATER TECHNOLOGIES LLC 发明人 SCHWINGLE, TODD;LINDEMANN, TIMOTHY;WHITTIER, MICHAEL CASEY;WOODARD, STEVEN E.;ANTONNEAU, NATHAN;BISHOP, ANDREW G.;BACKMAN, ROBERT
分类号 C02F9/14 主分类号 C02F9/14
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