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Lateral Sealing in Wisconsin Provides Opportunity for Innovation

机译:威斯康星州的横向密封为创新提供了机会

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摘要

The Village of Brown Deer, Wis., just wanted to address an ongoing problem in one of its residential subdivisions that has resulted in high inflow and infiltration at one of its interceptor sewers as far back as 1996. In correcting the problem, village officials did not want the work to take place on the private property of the residents. The solution they sought resulted in testing and chemically grouting to seal nearly two dozen laterals from a record 30 ft from the main line sewer in one operation — something both the project's contractor and manufacturer of the rehab equipment had never tried or even heard of before. Logiball Inc., which is headquartered in Ste-Foy, Quebec, Canada, was brought into the project in June 2004 when it was asked by Larry Neitzul, director of Brown Deer's public works department, if it was possible to test and seal laterals 30 ft from the main line sewer. The request was a first for Logiball, which has been in business since the early 1980s.
机译:威斯康星州布朗鹿村(Village of Brown Deer)只是想解决其居民区之一中的一个持续存在的问题,该问题早在1996年就导致其拦截器下水道之一的水量大量流入和渗入。在纠正这一问题时,村官做了不希望这项工作发生在居民的私有财产上。他们寻求的解决方案进行了测试和化学灌浆,在一次操作中从距离主管道下水道30英尺的创纪录水平将近二十个支管进行了密封-项目的承包商和修复设备的制造商以前从未尝试过,甚至从未听说过。 Logiball Inc.总部位于加拿大魁北克省Ste-Foy,于2004年6月被引入该项目,当时Brown Deer公共工程部门主管Larry Neitzul询问是否可以测试和密封支管30距离主管道下水道英尺。自1980年代初开始就开展业务的Logiball就是第一个请求。

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