Hello
Attached diagram which shows my question and another diagram but not sure if this will work, I hope it helps.
The stormwater pipes only have the capacity to carry Q1 and Q2 flows, all other storm event flows is forced to travel overland.
Thanks...
Hello
Where we are proposing the detention basin is slightly higher than the rest of the site, we can discharge the pipes (which are design for Q1 and Q2 flows) into the basin but not the overland flows, these flows will discharge into the creek.
The reason for proposing the detention basin in...
I am modelling a detention basin, but only the Q1 and Q2 flows enter the tank, all other storm events (eg Q5, Q10, Q20, Q50 and Q100) go overland and discharge directly into the creek. This would mean that the Q1 and Q2 needs to be stored longer to acount for the higher storm events.
Is there...
