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1. 发明申请

WO2014037705A1 IMPROVEMENTS IN OR RELATING TO OPERATION OF LANDFILL SITES 审中-公开
标题翻译：改善或与之相关的LANDFILL SITES操作
公开(公告)号：WO2014037705A1
公开(公告)日：2014-03-13
申请号：PCT/GB2013/052292
申请日：2013-09-02
申请人： C.P.S. ENVIRONMENTAL SERVICES LIMITED
发明人： MULLINS, Paul
IPC分类号： B09B1/00
CPC分类号： B09B5/00 , B09B1/00 , F04C2/1071 , G05D9/00
摘要： A landfill (24) has an impermeable liner (26) at its base and sides, and is capped at (28) by a multi-layer cap. The body of waste material (46) within the landfill (24) will undergo degradation. One byproduct will be leachate. Sediment (37) will develop at the bottom of the landfill (24) in the absence of any intervention. Extraction wells (38) extend from the surface (above the cap 28) down to the bottom of the landfill (24). A pump (54) allows leachate to be drawn from the waste material (46), through the extraction well (38). Leachate is extracted at a rate sufficient to create turbulence within the body of waste material (46). The turbulence serves to entrain sediment in the leachate for extraction of the entrained sediment with the leachate.
摘要翻译：垃圾填埋场（24）在其底部和侧面具有不透气衬垫（26），并且通过多层帽盖住（28）。垃圾填埋场（24）内的废物（46）体会发生退化。一个副产物将是渗滤液。如果没有任何干预，沉积物（37）将在垃圾填埋场底部（24）发育。提取孔（38）从表面（帽28上方）延伸到垃圾填埋物（24）的底部。泵（54）允许渗滤液从废料（46）中通过萃取井（38）抽出。以足以在废物（46）的体内产生湍流的速率提取渗滤液。湍流用于夹带渗滤液中的沉淀物，用浸出液萃取夹带的沉积物。

2. 发明申请

WO2014037706A1 IMPROVEMENTS IN OR RELATING TO OPERATION OF LANDFILL SITES 审中-公开
标题翻译：改善或与之相关的LANDFILL SITES操作
公开(公告)号：WO2014037706A1
公开(公告)日：2014-03-13
申请号：PCT/GB2013/052293
申请日：2013-09-02
申请人： C.P.S. ENVIRONMENTAL SERVICES LIMITED
发明人： MULLINS, Paul
IPC分类号： B03B1/00
CPC分类号： B09B5/00 , B09B1/00 , F04C2/1071 , G05D9/00
摘要： A landfill (10) is lined with an impermeable liner material at (12) and filled with waste, such as household waste. When the landfill is full, it is capped by a cap (14). Degradation of the body of waste material within the landfill creates leachate liquid as a byproduct. Without intervention, the leachate will form a layer (16) of saturated waste material at the bottom of the landfill (10). An extraction well (22) allows leachate to be drawn from the landfill (10) by a pump (26). Injection wells (24) allow leachate to be reintroduced into the landfill (10). Various sensors (36, 38, 40) take measurements associated with the wells (24). Leachate delivery is controlled in accordance with the values obtained. The obtained values may include the leachate head in the well and/or the volume or rate of leachate delivery to the well and/or the elapsed time since commencement of leachate delivery to the well and/or the rate of dispersion of the leachate into the landfill from the well.
摘要翻译：垃圾填埋场（10）在（12）处衬有不透气衬里材料，并填充有废物，如家庭废物。垃圾填埋场满满时，盖帽（14）。垃圾填埋场内废物的降解会产生渗滤液作为副产物。没有干预，渗滤液将在垃圾填埋场（10）的底部形成一层饱和废料（16）。提取井（22）允许渗滤液通过泵（26）从填埋物（10）中抽出。注入井（24）允许渗滤液重新引入垃圾填埋场（10）。各种传感器（36,38,40）进行与孔（24）相关联的测量。渗滤液的输送是根据获得的值进行控制的。获得的值可以包括井中的渗滤液头和/或渗滤液输送到井的体积或速率和/或从渗滤液输送到井开始之后的经过时间和/或渗滤液的分散速率来自井的垃圾填埋场

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