Given: Flow rate of water = 500 L/min Suspended solids concentration in influent water = 100 mg/L Required effluent suspended solids concentration = 10 mg/L Filtration rate = 10 m^3/m^2/hr Filtration tank dimensions: Length = 5 m, Width = 3 m, Depth = 4 m Calculate: o Calculate the total suspended solids (TSS) load in the influent water: o Calculate the filtration tank surface area: o Calculate the required filtration tank capacity: o Calculate the required detention time in the filtration tank:
Given:
Flow rate of water = 500 L/min
Suspended solids concentration in influent water = 100 mg/L
Required effluent suspended solids concentration = 10 mg/L
Filtration rate = 10 m^3/m^2/hr
Filtration tank dimensions: Length = 5 m, Width = 3 m, Depth = 4 m
Calculate:
o Calculate the total suspended solids (TSS) load in the influent water:
o Calculate the filtration tank surface area:
o Calculate the required filtration tank capacity:
o Calculate the required detention time in the filtration tank:
Q2) Disinfection
Given:
Flow rate of water = 2000 m^3/h
Chlorine residual required in effluent = 0.5 mg/L
Initial chlorine concentration in influent water = 2 mg/L
Chlorine decay rate in disinfection tank = 0.05 per hour
Disinfection tank volume = 300 m^3
Calculate:
o Calculate the chlorine demand in the influent water:
o Calculate the chlorine dosage required:
o Calculate the chlorine dosage rate:
o Calculate the actual chlorine dosage rate considering chlorine decay:
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