• Receivesitespecificconfigurationsanddrawingstomeetrequiredtreatmentflowratesandremovalefficiencies.

• Utilizehighsurfaceloadingratestoshrinktreatmentfootprintandsavevaluabledevelopmentland.

• Deploywithopenbottomtopromoteinfiltrationandgroundwaterrecharge.

DESIGN

• Completeyourbidwithefficiencyleveragingourexperiencewithstateandmunicipalregulations.

• Receiveproposalforcompletepackagedirectfromthemanufacturer.

• Selectfromstandardmodelsofvaultsandtrenchesforawidevarietyofwidthsandlengths.Customizedconfigurationsalsoavailable.

BID

• Installwitheaseusingasystemdeployedinmodularprecastconcretevaultsandtrenchesconfiguredtomeetsitespecificrequirements

• Enhancesiteaestheticswithoptionsforopen-topvegetatedtreatmentvaults.

• Plantawiderselectionofspeciesusingabiofiltrationunitwithaseparatetreewelltopromotelongerandhealthierplantlife.

• Configuredusingsitespecificconditionstomatchexistingpipeelevationsandstreetscapes.

BUILD

BIOFILTRATION SYSTEMSHigh Performance, Low Impact Development Solutions for Urban Areas

STORMVAULTBIOFILTRATIONTheStormVaultBiofiltrationSystemisasimpleandhighlyversatile

stormwatertreatmentsolution.Throughphysicalandchemicalfiltration,

adsorption,andbiologicalprocesses,StormVaultBiofiltrationefficiently

removesTotalSuspendedSolids(TSS),metals,nutrients,oil,andgrease

fromstormwaterrunofftomeetwaterqualitystandardsasalowimpact

developmentbestmanagementpractice.Withspeciallyengineeredfilter

media,thesystemcantreathigherflowsthanconventional

bioretentionunits,allowingforasmallerfootprintsize

andloweroverallcosts.

JensenPrecast.com/Stormwater

1 INLET- Inletconfigurationsinclude

grated,piped,directcurbinlet,andcurbinletchamber

3MULCH STABILIZATION LAYER- Captureslargetrashand

debris

- Protectsmediafromscour

- Waterretentionforvegetation

2INTERNAL BYPASS PIPE- Conveysexcessflowpastthe

treatmentchamber

- Externalbypassconfigurationsavailable

5BRIDGING STONE- Allowsforevendrainage

- Protectseffluentpipefromclogging

6PERFORATED UNDERDRAIN PIPE- Conveystreatedflowto

stormdrainsystem

Allstandardmodelscanalsobedeployedwithanopenbottomtopromoteinfiltrationandgroundwaterrecharge.

BIOFILTRATIONTREATMENTVAULT

StormVault Biofiltration Fights Pollution with Green Infrastructure

JensenPrecast.com/Stormwater

GratedTreeBox BoxwithCurbInletUndergroundVaultwithAccessHatchOpenTopPlanterBox

STANDARDCONFIGURATIONS

4ENGINEERED MEDIA- Inorganic

componentsremoveTSSandmetals

-Organiccomponentsremovenutrientsandfacilitatebiologicaluptake,whichsupportsplantlife

23

4 5 6

1