hammamet meeting - smart project hammamet meeting definition of the water quality indicators with...
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Hammamet meeting - SMART project
Hammamet meetingHammamet meetingDefinition of the Water Quality Definition of the Water Quality
IndicatorsIndicatorsWith the TELEMAC chain SoftwaresWith the TELEMAC chain Softwares
Hammamet meeting - SMART project
Model construction
Definition of the scenarios
Hydrodynamic simulations
Water quality simulations
INDICATORS of water quality result
Choise of 2 hydrodymanic scenarios (common & worst conditions)
Choise of the pollutant ( location, concentration, …)Choise of the guide/mandatory values
Bathymetry data analysisMesh construction
TELEMAC-2D :Boundary conditions impositionCalibration – validation stepsAnalysis of hydrodynamical results
SUBIEF-2DTracor concentration and flow impositionCalibration – validation stepsAnalysis of the water quality results
Software INDICATOR.exe
Hammamet meeting - SMART project
Theorical case study :Aqaba Gulf mesh
Study area
4 pollution sourcesMesh refined at each sources
Hammamet meeting - SMART project
Theorical case study :Aqaba Gulf bathymetry
Hammamet meeting - SMART project
Imposed sea level
Hammamet meeting - SMART project
Theorical case study :Aqaba Gulf currents video
Hammamet meeting - SMART project
Theorical case study :Aqaba Gulf water quality simulation
Scenario of the water quality modelisation:
-Pollutant : Escherichia Coli (bacteriological pollution)
-4 different pollutant sources
-Flow of the sources imposed constant and equal to 1 m3/s
-Pollutant concentration in the outlet equal to 1E9 EC/100 ml
Hammamet meeting - SMART project
Theorical case study :Aqaba Gulf bathymetry
Indicators.exe
Hammamet meeting - SMART project
Mandatory value
Guide value
Parameter concentration
time
Mandatory value
Guide value
Parameter concentration
time
Selected period Selected period
0%
2%
7%
8%
Excellent Quality Poor Quality
Mandatory value
Guide value
Parameter concentration
time
Selected period
2%
80%
Good Quality
Methodology proposed to interpret TELEMAC results is based on the European Directive concerning the Quality of Bathing Water.
Hammamet meeting - SMART project
Hammamet meeting - SMART project
Hammamet meeting - SMART project
Mandatory Value = 2000 EC / 100 mlGuide Value = 500 EC / 100 ml
Hammamet meeting - SMART project
Hammamet meetingHammamet meetingDefinition of the Water Quality Definition of the Water Quality
IndicatorsIndicatorsWith the TELEMAC chain SoftwaresWith the TELEMAC chain Softwares