| publications-391 |
PEER REVIEWED ARTICLE |
2013 |
Mathieu Lepot , Jean-Baptiste Aubin , Jean-Luc Bertrand-Krajewski |
Accuracy of different sensors for the estimation of pollutant concentrations (total suspended solids, total and dissolved chemical oxygen demand) in wastewater and stormwater |
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10.2166/wst.2013.276 |
Uncategorized |
Irrigation Systems |
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Many field investigations have used continuous sensors (turbidimeters and/or ultraviolet (UV)-visible spectrophotometers) to estimate with a short time step pollutant concentrations in sewer systems. Few, if any, publications compare the performance of various sensors for the same set of samples. Different surrogate sensors (turbidity sensors, UV-visible spectrophotometer, pH meter, conductivity meter and microwave sensor) were tested to link concentrations of total suspended solids (TSS), total and dissolved chemical oxygen demand (COD), and sensors' outputs. In the combined sewer at the inlet of a wastewater treatment plant, 94 samples were collected during dry weather, 44 samples were collected during wet weather, and 165 samples were collected under both dry and wet weather conditions. From these samples, triplicate standard laboratory analyses were performed and corresponding sensors outputs were recorded. Two outlier detection methods were developed, based, respectively, on the Mahalanobis and Euclidean distances. Several hundred regression models were tested, and the best ones (according to the root mean square error criterion) are presented in order of decreasing performance. No sensor appears as the best one for all three investigated pollutants. |
244232 |
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| publications-392 |
PEER REVIEWED ARTICLE |
2014 |
C.J. Hutton , Z. Kapelan , L. Vamvakeridou-Lyroudia , D. Savić |
The Application of Formal and Informal Bayesian Methods for Water Distribution Hydraulic Model Calibration |
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10.1061/(asce)wr.1943-5452.0000412 |
Predictive Analytics |
Irrigation Systems |
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No abstract available |
244232 |
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| publications-393 |
PEER REVIEWED ARTICLE |
2014 |
Christopher J. Hutton , Zoran Kapelan , Lydia Vamvakeridou-Lyroudia , Dragan A. Savić |
Dealing with Uncertainty in Water Distribution System Models: A Framework for Real-Time Modeling and Data Assimilation |
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10.1061/(asce)wr.1943-5452.0000325 |
Predictive Analytics |
River Basins |
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No abstract available |
244232 |
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| publications-394 |
CONFERENCE PROCEEDING |
2014 |
J. Sušnik , C. Strehl , L.A. Postmes , L.S. Vamvakeridou-Lyroudia , D.A. Savić , Z. Kapelan , H.-J. Mälzer |
Assessment of the Effectiveness of a Risk-reduction Measure on Pluvial Flooding and Economic Loss in Eindhoven, the Netherlands |
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10.1016/j.proeng.2014.02.179 |
Uncategorized |
Irrigation Systems |
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No abstract available |
244232 |
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| publications-395 |
CONFERENCE PROCEEDING |
2014 |
C.J. Hutton , Z. Kapelan , L. Vamvakeridou-Lyroudia , D. Savić |
Real-time Data Assimilation in Urban Rainfall-runoff Models |
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10.1016/j.proeng.2014.02.092 |
Uncategorized |
Irrigation Systems |
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No abstract available |
244232 |
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| publications-396 |
CONFERENCE PROCEEDING |
2014 |
J. Sušnik , C. Strehl , L.A. Postmes , L.S. Vamvakeridou-Lyroudia , D.A. Savić , Z. Kapelan , H.-J. Mälzer |
Assessment of the Effectiveness of a Risk-reduction Measure on Pluvial Flooding and Economic Loss in Eindhoven, the Netherlands |
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10.1016/j.proeng.2014.02.179 |
Data Management & Analytics |
Groundwater |
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No abstract available |
244232 |
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| publications-397 |
PEER REVIEWED ARTICLE |
2014 |
Kegong Diao , Zhengji Wang , Gregor Burger , Chien-Hsun Chen , Wolfgang Rauch , Yuwen Zhou |
Speedup of water distribution simulation by domain decomposition |
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10.1016/j.envsoft.2013.09.025 |
Uncategorized |
Irrigation Systems |
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No abstract available |
244232 |
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| publications-398 |
PEER REVIEWED ARTICLE |
2014 |
Kegong Diao |
Speedup of water distribution simulation by domain decomposition |
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10.1016/j.envsoft.2013.09.025 |
Uncategorized |
Irrigation Systems |
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No abstract available |
244232 |
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| publications-399 |
PEER REVIEWED ARTICLE |
2014 |
Kegong Diao , Zhengji Wang , Gregor Burger , Chien-Hsun Chen , Wolfgang Rauch , Yuwen Zhou |
Speedup of water distribution simulation by domain decomposition |
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10.1016/j.envsoft.2013.09.025 |
Simulation & Modeling |
Irrigation Systems |
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No abstract available |
244232 |
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| publications-400 |
PEER REVIEWED ARTICLE |
2013 |
Kegong Diao , Yuwen Zhou , Wolfgang Rauch |
Automated Creation of District Metered Area Boundaries in Water Distribution Systems |
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10.1061/(asce)wr.1943-5452.0000247 |
Simulation & Modeling |
Irrigation Systems |
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No abstract available |
244232 |
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