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1. 发明申请

WO2017102627A1 A PUMP STATION ARRANGEMENT AND METHOD FOR REMOVING HARMFUL FLUIDS FROM WASTEWATER 审中-公开
标题翻译：一种泵站装置和从废水中除去有害流体的方法
公开(公告)号：WO2017102627A1
公开(公告)日：2017-06-22
申请号：PCT/EP2016/080585
申请日：2016-12-12
申请人： XYLEM IP MANAGEMENT S.À R.L.
发明人： STRANDBERG, Tore , HEDMARK, Per
IPC分类号： F04B41/06 , F04B51/00
CPC分类号： F04B51/00 , F04B23/02 , F04B23/04 , F04B41/06
摘要： According to a first aspect the present invention relates to a pump station arrangement for removing harmful fluids from wastewater, wherein the pump station arrangement (1) comprises a pre-chamber (2), a pump sump (3), a recirculation channel (26) extending from the pump sump (3) to the pre-chamber (2), and a gas sensor (28) arranged in the pump sump (3) and configured to measure the content of harmful fluids in the form of gas in the pump sump (3), wherein the pump station arrangement is configured to recirculate the wastewater via the recirculation channel (26) from the pump sump (3) to the pre-chamber (2) if the measured content of harmful fluids in the form of gas in the pump sump (3) exceed a predetermined value. According to a second aspect the present invention relates to a method for removing harmful fluids from wastewater in such a pump station arrangement.
摘要翻译：根据第一方面，本发明涉及一种用于从废水中去除有害流体的泵站装置，其中泵站装置（1）包括预处理室（2），泵池（（3），从所述泵池（3）延伸到所述预燃室（2）的再循环通道（26）以及布置在所述泵池（3）中并配置成测量有害流体的含量的气体传感器以泵集水槽（3）中的气体形式存在，其中所述泵站布置被配置为如果所测量的内容物（3）经由所述再循环通道（26）从所述泵集水槽（3）再循环到所述预燃室在泵池3中的气体形式的有害流体超过预定值。根据第二方面，本发明涉及一种在这种泵站布置中从废水中除去有害流体的方法。

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