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Construction Begins On Last Leg ofPima County's $66O-Million Improvement Program

机译:皮马县6千6百万美元改善计划的最后一站开始建设

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摘要

IN LATE JUNE CONSTRUCTION began on the 32 mgd Water Reclamation Campus, the fourth and final component of a $660-mil-lion capital improvement program being carried out in Arizona by the Pima County Regional Wastewater Reclamation Department (RWRD), which provides wastewater services to approximately a million people in the Tucson metropolitan region. Prompted by regulatory requirements, in 2006 the RWRD began developing a regional master plan that calls for replacing its largest wastewater treatment facility, upgrading its second-largest treatment plant, constructing a pipeline so that wastewater can be transferred from the service area of one of the plants to the other, and standardizing and improving the process control instrumentation at the RWRD's facilities. With construction under way on the new wastewater facility, the RWRD is on track to complete the remaining elements of its plan on time and under budget.
机译:6月下旬,建于32 mgd的水回收园区开始建设,这是皮马县区域废水回收部门(RWRD)在亚利桑那州实施的6.6亿美元资本改善计划的第四部分和最后一部分。图森都会区大约有100万人。在法规要求的推动下,RWRD于2006年开始制定一项区域总体计划,该计划要求更换其最大的废水处理设施,升级其第二大废水处理厂,建设一条管道,以便废水可以从污水处理厂之一的服务区转移。另一个工厂,并在RWRD的工厂标准化和改进过程控制仪器。随着新废水处理设施的建设,RWRD有望按时并在预算内完成计划的其余部分。

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  • 来源
    《Civil Engineering》 |2011年第9期|p.29|共1页
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  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
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