Difference between revisions of "Stormwater filtration BMPs - treatment properties"
m |
m |
||
| Line 14: | Line 14: | ||
<td>Dry swale or step pool</td> | <td>Dry swale or step pool</td> | ||
<td>[[file:Dry swale credit picture 1.jpg|100px|alt=image dry swale]]<br> | <td>[[file:Dry swale credit picture 1.jpg|100px|alt=image dry swale]]<br> | ||
| + | |||
[[File:Step pool schematic.png|100px|alt=step pool schematic]]</td> | [[File:Step pool schematic.png|100px|alt=step pool schematic]]</td> | ||
<td>Sedimentation / Infiltration</td> | <td>Sedimentation / Infiltration</td> | ||
Revision as of 17:02, 14 March 2018
Stormwater filtration BMPs - treatment properties
Link to this table
| Stormwater BMP | Illustration | Pollutant Removal Mechanism | Location in Treatment Train | Pollutant Removal 1,2 | Potential Application 1 |
|---|---|---|---|---|---|
| Dry swale or step pool |   |
Sedimentation / Infiltration | Throughout |
|
|
| Wet swale |  |
Sedimentation / Transpiration | throughout |
|
|
| Biofiltration Basin |  |
Sedimentation / Filtration | Beginning |
|
|
| Permeable pavement with underdrain |  |
Filtration | Beginning |
|
|
| Tree Trench/Tree Box (with underdrain) |  |
Filtration, Transpiration | Throughout |
|
|
| Green roof | TSS: High
TN: Medium/High TP: Medium/High Chloride: Low Metals: High Oils and Grease: High Pathogens: High |
Residential: Yes
Commercial: Yes Ultra Urban: Yes Industrial: Yes Retrofit: Yes Highway/Road: No |
1 Treatment Capabilities and Potential Applications referenced from Manual Section BMP's for stormwater infiltration
2 Low = < 30%; Medium = 30‐65%; High = 65‐100%