May 13, 2003 #1 MEM1 Civil/Environmental Joined Jan 16, 2003 Messages 144 Location US Hello everyone, I am trying to design a sediment basin based on detention times. Can anyone shed some light on this for me? Any help is greatly appreciated. Scott
Hello everyone, I am trying to design a sediment basin based on detention times. Can anyone shed some light on this for me? Any help is greatly appreciated. Scott
May 13, 2003 #2 gibfrog Civil/Environmental Joined Jul 7, 2001 Messages 133 Location US 1) Review Stokes Law and pick a particle size that you want to intercept. 2) Go to http://www.stormwatercenter.net, click on manual, the design examples for filter, in the sand filter example they size a sediment basin. Clifford H Laubstein FL PE 58662 Upvote 0 Downvote
1) Review Stokes Law and pick a particle size that you want to intercept. 2) Go to http://www.stormwatercenter.net, click on manual, the design examples for filter, in the sand filter example they size a sediment basin. Clifford H Laubstein FL PE 58662
May 14, 2003 #3 cvg Civil/Environmental Joined Dec 16, 1999 Messages 6,868 Location US recommend you maximize the retention time, but if you go beyond about 2 or 3 days you will be encouraging mosquitoes and other health and safety issues. Plus, you need to evacuate the basin so that it will be ready for the next rain storm. Upvote 0 Downvote
recommend you maximize the retention time, but if you go beyond about 2 or 3 days you will be encouraging mosquitoes and other health and safety issues. Plus, you need to evacuate the basin so that it will be ready for the next rain storm.
May 19, 2003 #4 PECPESC Civil/Environmental Joined Jul 31, 2001 Messages 50 Location US Try WINhydro available from McTrans @ University of Florida. It will let U select particle size, inflow, outflow, etc. and size the basin for U. http://mctrans.ce.ufl.edu/ Upvote 0 Downvote
Try WINhydro available from McTrans @ University of Florida. It will let U select particle size, inflow, outflow, etc. and size the basin for U. http://mctrans.ce.ufl.edu/