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<td>Remove debris if grate is clogged, chamber is >75% full, or vertical filter wall is clogged [http://www.rainguardian.biz/images/Handouts/RAIN_GUARDIAN_MAINTENANCE_GUIDE.pdf]</td> | <td>Remove debris if grate is clogged, chamber is >75% full, or vertical filter wall is clogged [http://www.rainguardian.biz/images/Handouts/RAIN_GUARDIAN_MAINTENANCE_GUIDE.pdf]</td> | ||
<td>NA</td> | <td>NA</td> | ||
− | <td>Simple hand tools; <5 minutes | + | <td>Simple hand tools; <5 minutes</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
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<tr> | <tr> | ||
<td>Wattles</td> | <td>Wattles</td> | ||
− | <td>[http:// | + | <td>[http://erosioncontrol.okstate.edu/wattles Installation guide here]</td> |
<td>Following rain events</td> | <td>Following rain events</td> | ||
<td></td> | <td></td> | ||
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</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td>Hydro Screen</td> | + | <td>[http://www.hydroscreen.com/#sthash.GAM09EAD.dpbs Hydro Screen]</td> |
<td>No information available. Must call.</td> | <td>No information available. Must call.</td> | ||
<td>No information available. Must call.</td> | <td>No information available. Must call.</td> |
Screening and straining 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 | Practices for mitigating erosion | Cost considerations (equipment needed and man hours) |
---|---|---|---|---|---|---|---|
Rain Guardian - Bunker | Specifications and installation notes available here | Following rain events [1] | Maintenance guide | Remove debris if grate is clogged, chamber is >75% full, or vertical filter wall is clogged [2] | NA | Simple hand tools; <5 minutes | |
Rain Guardian - Turret | Specifications and installation notes available here | Following rain events [3] | Maintenance guide | Remove debris if grate is clogged, chamber is >75% full, or vertical filter wall is clogged [4] | NA | Simple hand tools; <5 minutes | |
Rain Guardian - Foxhole | Specifications and installation notes available here | Following rain events [5] | Maintenance guide | Remove debris if grate is clogged, chamber is >75% full, or vertical filter wall is clogged [6] | NA | Simple hand tools; <5 minutes | |
Riprap check dams | General installation guidelines available here | Following each runoff event, especially after rainfall exceeding 0.5 inches [7] | Maintenance guide | Remove sediment adjacent to and behind check dam before it reaches halfway to the top, repair and restore dam [8] | To the extent feasible, use erosion prevention practices such as stabilization rather than sediment control practices, restabilization of areas where sediment removal results in exposed soil [9] | ||
Wattles | Installation guide here | Following rain events | Frequent sediment removal is necessary | NA | |||
Hydro Screen | No information available. Must call. | No information available. Must call. | No information available. Must call. | No information available. Must call. | No information available. Must call. | No information available. Must call. | No information available. Must call. |
This page was last edited on 3 August 2022, at 18:26.