Advanced sensitivity analysis of the impact of the temporal distribution and intensity of rainfall on hydrograph parameters in urban catchments [PDF]
Hydrology and Earth System Sciences, 2021 Knowledge of the variability of the hydrograph of outflow from urban catchments is highly important for measurements and evaluation of the operation of sewer networks. Currently, hydrodynamic models are most frequently used for hydrograph modeling. Since
F. Fatone +6 more
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Real-time prediction of rain-impacted sewage flow for on-line control of chemical dosing in sewers [PDF]
Water Research, 2019 Chemical dosing is a commonly used strategy for mitigating sewer corrosion and odour problems caused by sulfide production. Prediction of sewage flow variation in real-time is critical for the optimization of chemical dosing to achieve cost-effective mitigation of hydrogen sulfide (H2S).
Jiuling Li +4 more
openaire +3 more sources
Methodology to quantify clogging coefficients for grated inlets: application to SANT MARTI catchment (Barcelona) [PDF]
, 2018 This is the accepted version of the following article: Gómez, M, Parés, J, Russo, B, Martínez‐Gomariz, E. Methodology to quantify clogging coefficients for grated inlets. Application to SANT MARTI catchment (Barcelona). J Flood Risk Management. 2019; 12:
Gómez Valentín, Manuel +3 more
core +3 more sources
The protection of urban areas from surface wastewater pollutions
MATEC Web of Conferences, 2017 In this paper it considered the problem of collection, treatment and discharge into waters of rain and melted wastewater. To reduce the load on the combined sewer system, there are engineering solutions collect rain and melt water for use in the ...
Vialkova Elena +5 more
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Predictive heuristic control: Inferring risks from heterogeneous nowcast accuracy
Water Science and Technology, 2023 Urban Drainage Systems can cause ecological and public health issues by releasing untreated contaminated water into the environment. Real-time control (RTC), augmented with rainfall nowcast, can effectively reduce these pollution loads.
Job Augustijn van der Werf +2 more
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Combined sewer overflows alter zooplankton communities in an urban river
Knowledge and Management of Aquatic EcosystemsCombined sewer systems, common worldwide, transport both ‘stormwater’ and ‘wastewater’ within a single network. Many such systems include overflows, called Combined Sewer Overflows (CSOs), to prevent sewer pipes and treatment plants from being ...
Happel Austin, Rukstales Emily
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Short-term microbial release during rain events from on-site sewers and cattle in a surface water source [PDF]
Journal of Water and Health, 2013 The protection of drinking water from pathogens such as Cryptosporidium and Giardia requires an understanding of the short-term microbial release from faecal contamination sources in the catchment. Flow-weighted samples were collected during two rainfall events in a stream draining an area with on-site sewers and during two rainfall events in surface ...
Johan, Aström +3 more
openaire +2 more sources
A framework for modelling, simulation and control of integrated urban wastewater system [PDF]
, 2005 This paper is concerned with the integrated modelling, and control of urban wastewater systems (UWS) comprising the wastewater treatment plants (WTP), receiving waters (river) and the sewer networks. A unified framework is developed and simple models are
Graells, F P, Katebi, M R
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Spatial Heterogeneity and Temporal Stability of Baseflow Stream Chemistry in an Urban Watershed
Water Resources Research, 2023 Synoptic sampling of streams is an inexpensive way to gain insight into the spatial distribution of dissolved constituents in the subsurface critical zone.
Claire Welty +6 more
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Green Infrastructure Can Combat Combined Sewer Overflows [PDF]
, 2007 Every year millions of gallons of raw sewage are dumped directly into our local waterways here in Buffalo, NY. Combined sewer overflows (or CSO’s) are the cause of this environmental and human health hazard, and they occur an average of 68 times per year,
Meyers, Tina
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