首页> 外文会议>NASTT's No-Dig Show 2018 - Full Conference Proceedings >Regional Wastewater System to Providing Environmental Stewardship While Allowing Development of Fast Growing Communities
【24h】

Regional Wastewater System to Providing Environmental Stewardship While Allowing Development of Fast Growing Communities

机译:区域废水系统在提供环境管理的同时允许快速发展的社区的发展

获取原文
获取原文并翻译 | 示例

摘要

The North Red Deer Regional Wastewater Services Commission (NRDRWWSC) is currently completing the construction of a wastewater transmission system to transport sewage from the fast-growing member communities to a state of the art regional treatment plant. The project consists of a 29km 700mm diameter HDPE pipeline, two major lift stations including utilization of the existing infrastructure for emergency storage and one odour management facility. Schedule restrictions from the Federal and Provincial grants have required an expedited design and construction process from project initiation to commissioning the system, anticipated for March 2018. Included in the tight schedule was a third-party review of local versus regional treatment where the later proved to provide the best long term sustainable solution.The pipeline contracts carried many challenges that required the use of trenchless technology. The alignment crossed five railways, four highways, 19 wetlands and one river requiring trenchless installations to meet the schedule and environmental regulations. In order to mitigate risks to both existing infrastructure and the environment many of the crossings are augured and pipe jacked and these cased crossings provide a means of replacement in the event of an emergency.The project required five municipalities, numerous other stakeholders and five contractors to support the initiative and work collaboratively together. Working through the hurdles during design and construction allowed completion of the successful project to permit development to continue at a rapid pace while providing a solution to protect the environment by exceeding the federal and provincial treatment standards.
机译:北部马鹿地区废水服务委员会(NRDRWWSC)目前正在完成废水传输系统的建设,以将污水从快速增长的成员社区输送到最先进的区域处理厂。该项目包括一条29公里长,直径700mm的HDPE管道,两个主要的升降机站,包括利用现有的基础设施进行应急存储和一个气味管理设施。联邦和省级拨款的进度限制要求从项目启动到系统调试的整个过程都需要加快设计和施工过程,预计于2018年3月进行。紧缩的进度中包括对本地与区域处理的第三方审查,后来证明是提供最佳的长期可持续解决方案。\ r \ n管道合同带来了许多挑战,需要使用非开挖技术。路线跨越了五条铁路,四条高速公路,19处湿地和一条河流,需要无挖沟的安装以满足计划和环境法规的要求。为了减轻现有基础设施和环境的风险,建议对许多过境点进行开孔和顶管,这些情况下的过境点可在紧急情况下提供更换的方法。\ r \ n该项目需要五个市政当局,众多其他利益相关方和五家承包商支持该计划并共同合作。在设计和施工过程中克服障碍,使成功的项目得以完成,从而使开发得以继续快速进行,同时提供了一种解决方案,通过超过联邦和省级处理标准来保护环境。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号