Other water quality devices - installation and maintenance recommendations
Link to this table

Device Installation notes Frequency of inspections Maintenance checklist (link) Permitted on private land/ Maintenance agreement recommended Practices for minimizing sediment and trash buildup Cost considerations (equipment needed and man hours)
SNOUT Monthly for the first year, then annual inspection of anti-siphon vent and access hatch. If Bio-Skirt is used, check monthly [1] Maintenance considerations Sediment removed from sump when it is half full. Trash and floatables removed when 6 in accumulates on surface. If Bio-Skirt is used, replace immediately after oil spill or when 2/3 of boom is submerged (nearly saturated) [2]
Eliminator Installs in minutes. Installation instructions here. [3] After major storm events Catch basin, hood, and filter (if used) cleaned annually [4]
Floatable boom Monthly and after major storm events Frequent inspection and floatables removal.
Hood Monthly and after major storm events Frequent inspection and floatables removal.

This page was last edited on 13 April 2020, at 17:58.

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