一种基于数据的方法,用于估计基于温度和导电性监测的下水道流入和透
Jingyu Ge1, Jiuling Li1, Ruihong Qiu2
1Australian Centre for Water and Environmental Biotechnology (formerly AWMC), The University of Queensland, St. Lucia, Brisbane 4072, QLD, Australia.
Water research
|June 29, 2024
概括
量化下水道流入和透 (I/I) 对于废水管理至关重要. 本研究介绍了一种可靠的方法,使用导电性和温度传感器来估计I / I流量,为传统流量计提供了具有成本效益的替代方案.
科学领域:
- 环境工程 环境工程
- 废水管理 废水管理
- 传感器技术 传感器技术
背景情况:
- 精确量化下水道流入和透 (I/I) 对于高效的废水运输和处理至关重要.
- 传统的以流速为基础的I/I量化方法由于传感器污染,往往是昂贵且不可靠的.
- 导电性和温度等水质参数提供了更容易获得和更具成本效益的测量方法.
研究的目的:
- 开发和验证一个数据驱动的方法来估计下水道I/I流.
- 为了利用在线导电性和温度测量进行I/I量化.
- 为传统的I/I测量技术提供可靠且具有成本效益的替代方案.
主要方法:
- 开发基于Prophet模型的算法,以重建温度和导电性的基本废水流 (BWF) 配置文件.
- 在质量/能量平衡方程中使用重建的BWF数据来估计I/I流.
- 在现实下水道网络上通过模拟研究来证明和验证I/I量化方法.
主要成果:
- 在两个监控的水域中成功重建了BWF温度和导电性概况.
- 展示了开发的方法论的能力,用导电性和温度数据来估计I / I流量.
- 在模拟研究中对已知的I/I流量进行了整体I/I量化方法的验证.
结论:
- 已经建立了一个可靠的数据驱动的I / I量化方法,该方法基于简单的导电性和温度测量.
- 拟议的方法为监控下水道I/I.I.提供了一种具有成本效益和可靠的解决方案.
- 这种方法提高了废水运输和处理的效率,通过允许准确的I / I评估.
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