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Bioretention
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Revision as of 16:10, 21 April 2020
No change in size
,
4 years ago
→Design
Line 68:
Line 68:
|Filter bed < 0.5 m||Filter bed > 0.75 m
|Filter bed < 0.5 m||Filter bed > 0.75 m
|-
|-
−
|Filter media Phosphorus >
30
ppm||Filter media Phosphorus <
30
ppm
+
|Filter media Phosphorus >
40
ppm||Filter media Phosphorus <
40
ppm
|-
|-
|Filter media predominantly sand||Filter media contains fractions of fines and organic material in sand
|Filter media predominantly sand||Filter media contains fractions of fines and organic material in sand
Dean Young
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