Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations TugboatEng on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!
-
Required Discharge
The simplied equation mentioned above has been used to determine storage times in extended detention basin, where the discharge is typically through a small orifice. Therefore I would use this as a starting point for the discharge rate needed and model/adjust the basin accordingly. As far as...- nvy047
- Post #8
- Forum: Storm/Flood engineering
-
Required Discharge
If I understand the question correctly you are looking for the discharge rate needed to allow a storage time of 30 min. In the past I have had to calculate detention times for basins, so this should work: Vol / time = flow 142000 ft^3 x 1/30 min x 1 min/60 sec = 78.8 cfs Hope that helps.- nvy047
- Post #5
- Forum: Storm/Flood engineering
-
Pipe Bursting Vs Open Trench
I have a situtaion where I may need to replace approx. 6000 lf of 15" Sanitary Sewer line. The authority seems to like the idea of placing a parallel pipe, 18", next to the existing line. I believe there are going to be some environmental issues along the alignment, wetlands etc. and was...- nvy047
- Thread
- Replies: 3
- Forum: Civil/Environmental engineering general discussion
