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Downflow dewatering filter constructed from pea gravel. Note sediment filter bag on pipe outlet, which functions as primary removal media. Plastic basin liner extends down stone embankment to basin bottom, allowing downward flows through media while preventing bypasses through the embankment.

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current13:52, 11 March 2019Thumbnail for version as of 13:52, 11 March 20191,100 × 825 (408 KB)ZKolsum (talk | contribs)Downflow dewatering filter constructed from pea gravel. Note sediment filter bag on pipe outlet, which functions as primary removal media. Plastic basin liner extends down stone embankment to basin bottom, allowing downward flows through media while pr...

This page was last edited on 11 March 2019, at 13:52.

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