Difference between revisions of "Primary and secondary pollutant removal mechanisms"
m |
m |
||
| Line 26: | Line 26: | ||
<tr> | <tr> | ||
<td>Better Site Design/low impact development</td> | <td>Better Site Design/low impact development</td> | ||
| − | < | + | <td><center>{{circle|full}}</center></td> |
| − | < | ||
<td>{{circle|half}}</td> | <td>{{circle|half}}</td> | ||
<td>{{circle|half}}</td> | <td>{{circle|half}}</td> | ||
| Line 37: | Line 36: | ||
<td>{{circle|half}}</td> | <td>{{circle|half}}</td> | ||
<td>{{circle|half}}</td> | <td>{{circle|half}}</td> | ||
| − | |||
</tr> | </tr> | ||
<tr> | <tr> | ||
Revision as of 16:37, 2 January 2013
| Screening/filtration | Infiltration/recharge | Settling | Biological uptake | Temperature control | Soil adsorption | Volume control | Rate control | Velocity control | ETa | |
|---|---|---|---|---|---|---|---|---|---|---|
| Pollution prevention | ||||||||||
| Better Site Design/low impact development | ||||||||||
| Runoff volume minimization | ||||||||||
| Temporary construction sediment control | ||||||||||
| Bioretention | ||||||||||
| Filtration | X | |||||||||
| Infiltration | ||||||||||
| Stormwater ponds | ||||||||||
| Stormwater wetlands | ||||||||||
| Supplemental treatment | ||||||||||