A pre-screening procedure for pollution source identification in sewer systems

被引：13

作者：

Banik, B. K. ^{[1
]}

Di Cristo, C. ^{[1
]}

Leopardi, A. ^{[1
]}

机构：

[1] Univ Cassino & Lazio Meridionale, Dipartimento Ingn Civile & Meccan, I-03043 Cassino, FR, Italy

来源：

COMPUTING AND CONTROL FOR THE WATER INDUSTRY (CCWI2015): SHARING THE BEST PRACTICE IN WATER MANAGEMENT | 2015年 / 119卷

关键词：

Source identification; Sewer systems; Pre-screening; Optimization problems;

D O I：

10.1016/j.proeng.2015.08.896

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Illicit intrusions in Sewer Systems (SSs), modifying the wastewater characteristics, may create problems to the treatment plant and/or to the final recipient water body. For this reason, the source identification (SI) problem is becoming an important issue also in SSs. For large real systems, the computational burden might make the SI methodologies impractical. In this paper a pre-screening procedure, based on the pollution matrix concept, is introduced and applied before the SI methodology. Selecting a group of possible candidate nodes and cutting consequently the scheme, a significant improvement both in terms of time and the accuracy is obtained. (C) 2015 The Authors. Published by Elsevier Ltd.

引用

页码：360 / 369

页数：10

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