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<td>Proprietary</td> | <td>Proprietary</td> | ||
<td>Below grade</td> | <td>Below grade</td> | ||
− | <td>Total suspended solids, oils, gross debris, nutrients [https://www.hydro-int.com/sites/default/files/ | + | <td>Total suspended solids, oils, gross debris, nutrients [https://www.hydro-int.com/sites/default/files/hydro_dryscreen_technical_abstract_0.pdf]</td> |
</tr> | </tr> | ||
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<td>Nonproprietary</td> | <td>Nonproprietary</td> | ||
<td>Above Ground</td> | <td>Above Ground</td> | ||
− | <td>Sediment, organic matter, trace metals, nutrients, pesticides [https:// | + | <td>Sediment, organic matter, trace metals, nutrients, pesticides [https://files.nc.gov/ncdeq/Water%20Quality/Surface%20Water%20Protection/SPU/SPU%20-%20BMP%20Manual%20Documents/BMPMan-Ch08-20100309-DWQ-SPU.pdf]</td> |
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<td>Proprietary</td> | <td>Proprietary</td> | ||
<td>Underground</td> | <td>Underground</td> | ||
− | <td>Sediment, heavy metals, oil, nutrients, floatables, trash [https:// | + | <td>Sediment, heavy metals, oil, nutrients, floatables, trash [https://hydro-int.com/en/products/flo-filter]</td> |
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<td>Proprietary</td> | <td>Proprietary</td> | ||
<td>Underground</td> | <td>Underground</td> | ||
− | <td>Trash and debris, sediment and total suspended solids, and oil (hydrocarbons and heavy metals depending on filter element options - Vermiculite media and MetalZorb media respectively) [https://cleanwayusa.com/ | + | <td>Trash and debris, sediment and total suspended solids, and oil (hydrocarbons and heavy metals depending on filter element options - Vermiculite media and MetalZorb media respectively) [https://cleanwayusa.com/storm-clean-filtration-systems/]</td> |
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<font size=1>Reference links: [http://www.iowadnr.gov/Portals/idnr/uploads/water/stormwater/manual/iswmm_chapter11.pdf?ver=2016-04-12-161256-770 1]; [https://www.njstormwater.org/pdf/FDHC_Certification_2017-03-09.pdf 2]; | <font size=1>Reference links: [http://www.iowadnr.gov/Portals/idnr/uploads/water/stormwater/manual/iswmm_chapter11.pdf?ver=2016-04-12-161256-770 1]; [https://www.njstormwater.org/pdf/FDHC_Certification_2017-03-09.pdf 2]; | ||
[http://www.imbriumsystems.com/stormwater-treatment-solutions/stormceptor-systems 3]; [http://www.njcat.org/uploads/newDocs/BarracudaVerificationReportFinal.pdf 4]; | [http://www.imbriumsystems.com/stormwater-treatment-solutions/stormceptor-systems 3]; [http://www.njcat.org/uploads/newDocs/BarracudaVerificationReportFinal.pdf 4]; | ||
− | [https://oldcastleinfrastructure.com/product/dual-vortex-separator-dvs-square/ 5]; [https://biocleanenvironmental.com/sciclone | + | [https://oldcastleinfrastructure.com/product/dual-vortex-separator-dvs-square/ 5]; [https://biocleanenvironmental.com/sciclone-separator 6]</font size> |
+ | |||
+ | <noinclude> | ||
+ | [[Category:Level 3 - Best management practices/Pretreatment practices/Tables]] | ||
+ | [[Category:Level 3 - General information, reference, tables, images, and archives/Tables/Pretreatment]] | ||
+ | </noinclude> |
Pretreatment pollutant removal characteristics - all devices.
Link to this table
Proprietary devices | Primary mechanism | Secondary mechanism | Other mechanism | Proprietray/nonproprietray | Above ground/below grade | Pollutants removed |
---|---|---|---|---|---|---|
Vortechs TM by Contech1 | Hydrodynamic separation | Settling | Buoyancy/Skimming | Sediment, particulates > 50 microns, floatables | ||
Continuous Deflective Separation (CDS) R by Contech1 | Hydrodynamic separation | Settling/straining | Buoyancy/Skimming | Sediment, trash, floatables | ||
Downstream Defender TM H.I.L. Technology1 | Hydrodynamic separation | Settling | Buoyancy/Skimming | Particles >150 microns, floatables, oil and grease | ||
First Defense R by Hydro International2 | Hydrodynamic separation | Settling | Buoyancy/Skimming | Total suspended solids, sediment, trash, hydrocarbons, oil and grease | ||
Stormceptor R by Imbrium or Rinker Materials3 | Hydrodynamic separation | Settling | Buoyancy/Skimming | Sediment, oil and grease | ||
Barracuda by BaySaver4 | Hydrodynamic separation | Settling | Total suspended solids | |||
Dual Vortex Separator by OldCastle5 | Hydrodynamic separation | Settling | Total suspended solids, gross solids, trash, debris, oil and grease | |||
SciClone TM by BioClean6 | Hydrodynamic separation | Buoyancy/skimming | Total suspended solids, trash, oil and grease | |||
Rain Guardian - Bunker | Screening and straining | Proprietary | Below grade | Litter and coarse debris, sediment | ||
Rain Guardian - Turret | Screening and straining | Proprietary | Below grade | Litter and coarse debris, sediment | ||
Rain Guardian - Foxhole | Screening and straining | Proprietary | Below grade | Litter and coarse debris, sediment | ||
Riprap check dams | Screening and straining | Nonproprietary | Above ground | Sediment | ||
Wattles | Screening and straining | Proprietary/nonproprietary | Above ground | Sediment, organic matter | ||
Hydro Screen | Screening and straining | Proprietary | Above ground/below ground | Trash, debris, organics | ||
Pretreatment row on underground storage/filtration | Above ground and below grade storage and settling | Screening/straining | Infiltration (for volume loss) | Nonproprietary | Below grade | Sediment, total suspended solids |
StormTech Isolator Row (see adjacent figure) [1] | Above ground and below grade storage and settling | Screening/straining | Infiltration (for volume loss) | Proprietary | Below grade | Sediment, total suspended solids (>110 µm) |
Settling chamber/vault | Above ground and below grade storage and settling | Nonproprietary | Below grade | Sediment | ||
Oil/water/grit separators | Above ground and below grade storage and settling | Screening/straining | Nonproprietary | Below grade | Trash and debris, floatables, oil and grease, coarse sediment, total suspended solids when placed off-line [2]; [3] | |
Hydro Dry Screen | Above ground and below grade storage and settling | Screening/straining | Buoyancy/skimming | Proprietary | Below grade | Total suspended solids, oils, gross debris, nutrients [4] |
Suntree Nutrient Separating Baffle Box (NSBB) | Above ground and below grade storage and settling | Screening/straining | Buoyancy/Skimming; Biodegradation; Filtration (SkimBoss option) | Proprietray | Below grade | Total suspended solids, nutrients, organics, trash, litter, oils and grease [5] |
Manhole Baffle Box | Above ground and below grade storage and settling | Screening/straining | Nonproprietary | Below grade | Sediment, suspended solids, trash, floatables [6] | |
Environment 21 StormPro | Above ground and below grade storage and settling | Proprietary | Below grade | Suspended solids, hydrocarbons, trash, floatables [7] | ||
BaySeparator by BaySaver | Above ground and below grade storage and settling | Buoyancy/skimming | Proprietray | Below grade | Sediment, floatables, oil | |
Sump Manhole with SAFL Baffle | Above ground and below grade storage and settling | Screening/straining | Proprietray | Below grade | Sands and large silt sediment, total suspended solids | |
Deep sump catch basin | Above ground and below grade storage and settling | Buoyancy/skimming | Nonproprietary | Below grade | Sediment, debris, trash, oil | |
Forebay/pre-settling basin for wet pond | Above ground and below grade storage and settling | Nonproprietray | Aboveground | Sediment | ||
Pretreatment vegetated filter strip (VFS) | Filtration | Screening/Straining | Settling | Nonproprietary | Above Ground | Sediment, organic matter, trace metals, nutrients, pesticides |
Level-Spreader - Vegetative Filter Strip System (LS-VFS) | Filtration | Screening/Straining | Settling | Nonproprietary | Above Ground | Sediment, organic matter, trace metals, nutrients, pesticides [8] |
Up-Flo Filter by Hydro International | Filtration | Settling | Screening/Straining | Proprietary | Underground | Sediment, heavy metals, oil, nutrients, floatables, trash [9] |
Storm Clean R catch basin filtration insert by CleanWay | Filtration | Screening/Straining | Proprietary | Underground | Trash and debris, sediment and total suspended solids, and oil (hydrocarbons and heavy metals depending on filter element options - Vermiculite media and MetalZorb media respectively) [10] | |
The StormBasin TM | Filtration | Proprietary | Underground | Sediment, trash, vegetation, nutrients, bacteria, oil, metals [11] | ||
Gravel filtration (e.g.,Filter socks, Rock Sox, gravel bags, gravel filter booms, etc.) | Filtration | Screening/Straining | Proprietary and Nonproprietary | Above Ground | Sediment, trash, organic matter | |
Filtration berm | Filtration | Nonproprietary | Above Ground | Sediment, trash, nutrients | ||
SiltSoxx R by Filtrexx | Filtration | Screening/Straining | Proprietary | Above Ground | Sediment, hydrocarbons, nutrients [12] | |
StormExx R by Filtrexx | Filtration | Screening/Straining | Proprietary | Underground | Sediment, bacteria, heavy metals, hydrocarbons, nutrients | |
SNOUT | Screening/Straining | Buoyancy/Skimming | Proprietary | Underground | Floatables, trash, oil [13] | |
Eliminator | Screening/Straining | Buoyancy/Skimming | Filtration | Proprietary | Underground | Floatables, trash, oil [14] |
Floatable boom | Buoyancy/Skimming | Proprietary/Nonproprietary | Water surface | Oil, trash and debris, turbidity [15] | ||
Hood | Buoyancy/Skimming | Nonproprietary | Underground | Floatables, trash, oil |
This page was last edited on 4 August 2022, at 19:28.