There are four steps to using EMC concentrations in your network:
1. Define your pollutant by adding a pollutant using the Data=>Quality=>Pollutant command:
2. Define the Land Use by using the Data=>Land Uses command or the Land Use Editor:
3. Define Buildup to be None by clicking on the None Tab:
4. Define the EMC Washoff concentration by clicking on the Washoff Tab:
This is where you would add a GW concentration
More: http://www.swmm2000.com/
1. Define your pollutant by adding a pollutant using the Data=>Quality=>Pollutant command:
2. Define the Land Use by using the Data=>Land Uses command or the Land Use Editor:
3. Define Buildup to be None by clicking on the None Tab:
4. Define the EMC Washoff concentration by clicking on the Washoff Tab:
This is where you would add a GW concentration
More: http://www.swmm2000.com/
2 comments:
Hi Shamns,
See the image i added to the blog to seen where the various concentrations are added.
If you use the Rainfall concentration then all runoff will have the rainfall concentration + the EMC, it would be better if you just use the EMC as the EMC is a combination of the wet deposition and washoff from the dry deposition. You might be double counting if you use both rainfall and EMC.
Your GW concentration ideas seems correct to me.
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