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Catastrophic Failures of Cleveland's Large Diameter Water Mains

机译:克利夫兰大直径水电源的灾难性失败

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On March 28th, 2001, a 36-inch cast iron main failed in West 38th Street in Cleveland's Ohio City neighborhood. Five million gallons of water flooded the streets of the area, causing significant disruption to the area. It was the third such large main failure in the previous 14 months, and drew major media attention, as had the other recent failures. As a result of that history, then-Mayor Michael R. White, who has been personally concerned about all of the city's recent big main breaks, asked that a Task Force be formed to study the problem of large main failures and examine possible ways of mitigating such catastrophic failures. On May 15th, 2001, the Task Force convened for the first time. As part of that Task Force's work, the Division of Water conducted a major review of its trunk main system. This report resulted from that CWD review.
机译:2001年3月28日,在克利夫兰俄亥俄州城市附近的西38th街上有36英寸铸铁主要失败。五百万加仑的水淹没了该地区的街道,造成对该地区的严重破坏。这是前14个月的第三次这么大的主要失败,并提高了主要的媒体关注,就像其他最近的失败一样。由于该历史,然后 - 市长迈克尔R. White,他们一直亲自关心所有城市最近的大主要休息,并要求形成一个工作组,以研究大型主要失败的问题,并检查可能的方式减轻这种灾难性失败。 2001年5月15日,工作队首次召开。作为该工作队的工作的一部分,水分工对其主干系统进行了重大综述。这份报告是由CWD审查产生的。

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