Dear All,
I have designed a sewerage network of a small catchment(less than 200 hectare) using maximum value of the run off based on Rational Formula. The pipes were sized using Manning Equation.
Now I am trying to understand the merits and demerits of using Rational Formula and Manning Equation, any other formula which could have been used for run off estimation.
Please can anyone suggests some points in this regard.
Regards
I have designed a sewerage network of a small catchment(less than 200 hectare) using maximum value of the run off based on Rational Formula. The pipes were sized using Manning Equation.
Now I am trying to understand the merits and demerits of using Rational Formula and Manning Equation, any other formula which could have been used for run off estimation.
Please can anyone suggests some points in this regard.
Regards