Difference between revisions of "Media filters"
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Jenny Hill (talk | contribs) m (Jenny Hill moved page Sand filters to Media filters) |
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For gravel filter ideas which use the filtering of [[geotextile]], see [[infiltration trenches]]. | For gravel filter ideas which use the filtering of [[geotextile]], see [[infiltration trenches]]. | ||
| + | |||
| + | |||
| + | {| class="wikitable" | ||
| + | | | ||
| + | !Surface filter | ||
| + | !Underground filter | ||
| + | !Perimeter filter | ||
| + | !Pocket filter | ||
| + | !Organic filter | ||
| + | !Bioretention | ||
| + | |- | ||
| + | !Minimum head (m) | ||
| + | |1.5||1.2||0.9||0.9||1.5||1.2 | ||
| + | |- | ||
| + | !Ultra-urban | ||
| + | |Maybe||Ideal||Yes||Maybe||Maybe||Maybe | ||
| + | |- | ||
| + | !Parking lots | ||
| + | |Ideal||Yes||Ideal||Yes||Yes||Ideal | ||
| + | |- | ||
| + | !Roads | ||
| + | |Maybe||Maybe||Maybe||Maybe||No||Yes | ||
| + | |- | ||
| + | !Residential | ||
| + | |Maybe||Maybe||Maybe||Yes||Maybe||Yes | ||
| + | |- | ||
| + | !Landscaped | ||
| + | |No||No||No||No||Maybe||Ideal | ||
| + | |- | ||
| + | !Rooftop | ||
| + | |Yes||Yes||Yes||Yes||Yes||Yes | ||
| + | |} | ||
==To Review== | ==To Review== | ||
Latest revision as of 12:30, 8 August 2019
For gravel filter ideas which use the filtering of geotextile, see infiltration trenches.
| Surface filter | Underground filter | Perimeter filter | Pocket filter | Organic filter | Bioretention | |
|---|---|---|---|---|---|---|
| Minimum head (m) | 1.5 | 1.2 | 0.9 | 0.9 | 1.5 | 1.2 |
| Ultra-urban | Maybe | Ideal | Yes | Maybe | Maybe | Maybe |
| Parking lots | Ideal | Yes | Ideal | Yes | Yes | Ideal |
| Roads | Maybe | Maybe | Maybe | Maybe | No | Yes |
| Residential | Maybe | Maybe | Maybe | Yes | Maybe | Yes |
| Landscaped | No | No | No | No | Maybe | Ideal |
| Rooftop | Yes | Yes | Yes | Yes | Yes | Yes |