Calculate pollutant input from runoff area area within a rain event
Usage
Input_event(area_runoff, Ci_storm, coeff_runoff, q_rain, t_rain)
Arguments
- area_runoff
Connected runoff area in ha.
- Ci_storm
Concentration in stormwater run-off for substance i.
- coeff_runoff
runoff coefficient of runoff area.
- q_rain
rain amount in L/(ha*s)
- t_rain
duration of rain in s
Value
maximal pollutant input in mass per rain event. The mass unit depends
on the runoff concentration mass unit (one unit larger: factor 1000, i.e. if
concentration is in ug/L, the pollutant load is in mg/event)