Results and discussions
73
[EH]2050= 40662 I E
The planned capacity of the Taoura wastewater treatment plant is therefore 40662IE.
1.4. Results of hydraulic and pollutant loads
To size the wastewater treatment plant, we need to estimate the hydraulic and pollutant
loads for the year 2050, for a capacity of 40662 IE.All the results of hydraulic and pollutant
loads are summarized in table 18.
Table 18: Results of basic Taoura WWTP data for 2050.
Parameter
Résultat
Type of sewar system
Unitary
Horizon
2050
Inhabitant Equivalent (IE)
40662
Hydraulic loads
total wastewater flows (í µí± í µí±.í µí±¤í µí±¤ )
m
3 /d
4879,45
m
3 /h
203,310
Dry weather peak flow( Q í µí°·í µí±¤í µí± )
m
3 /h
372,463
Rainy weather peak flow (í µí± í µí± í µí±¤í µí± )
m
3 /d
26817,336
m
3 /h
1117,389
Maximum flow entering the WWTP (Qmax)
m
3 /d
9758,88
m
3 /h
406,62
Pollutant loads
BOD5
g/inhab/d
52
kgBOD5/d
2033,1
mg/l
416,665
Purification yield
%
93
73
[EH]2050= 40662 I E
The planned capacity of the Taoura wastewater treatment plant is therefore 40662IE.
1.4. Results of hydraulic and pollutant loads
To size the wastewater treatment plant, we need to estimate the hydraulic and pollutant
loads for the year 2050, for a capacity of 40662 IE.All the results of hydraulic and pollutant
loads are summarized in table 18.
Table 18: Results of basic Taoura WWTP data for 2050.
Parameter
Résultat
Type of sewar system
Unitary
Horizon
2050
Inhabitant Equivalent (IE)
40662
Hydraulic loads
total wastewater flows (í µí± í µí±.í µí±¤í µí±¤ )
m
3 /d
4879,45
m
3 /h
203,310
Dry weather peak flow( Q í µí°·í µí±¤í µí± )
m
3 /h
372,463
Rainy weather peak flow (í µí± í µí± í µí±¤í µí± )
m
3 /d
26817,336
m
3 /h
1117,389
Maximum flow entering the WWTP (Qmax)
m
3 /d
9758,88
m
3 /h
406,62
Pollutant loads
BOD5
g/inhab/d
52
kgBOD5/d
2033,1
mg/l
416,665
Purification yield
%
93