Overview

Hydrodynamic separators from Oldcastle Infrastructure utilize an integral “flow through” high-flow bypass, an effective system for the removal and retention of sediment, debris and other pollutants from storm water runoff. Captured debris and floatables are retained even during high flows. At peak flows, excess flows breach the control weir and exit the system without impacting treatment or re-entraining captured pollutants.

Your Project Deserves Expert Attention

Whether you're looking for additional product information or design assistance, or you’re ready to get a personalized quote, our dedicated team is here to guide you every step of the way.

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Your Project Deserves Expert Attention

Whether you're looking for additional product information or design assistance, or you’re ready to get a personalized quote, our dedicated team is here to guide you every step of the way.
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Please confirm the items you’d like included in your quote.

Dual-Vortex Separator (DVS) - Square

Material: Concrete

Height: Variable

Width: Variable

Length: Variable

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Oldcastle Polymer 0039

Load Rating: Non-Traffic Rated

Height: Variable

Width:

Length:

Diameter: 39”

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4'x4'x4' Electrical Pull Box

Model: 444 PB

Material: Concrete

Load Rating: non-traffic-rated

Height: 4’

Width: 4’

Length: 4’

Weight: 9300 lb

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Soundwall Panel

Material: Concrete

Height: Variable

Width: 7”

Length: 12’ 11 3/4”

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Three-Sided Bridge-Geometry & Orientation

Model: 3-SIDED

Material: Concrete

Height: Variable

Width: Variable

Length: Variable

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Fibrelyte® FL08

Material: Composite

Load Rating: Non-Traffic Rated

Height: 12”

Width:

Length:

Diameter: 8”

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Oldcastle Polymer 3060

Load Rating: Non-Traffic Rated

Height: Variable

Width: 60”

Length: 30”

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Barrier Type 2 - WSDOT

Model: Barrier Type 2 - WSDOT

Material: Concrete

Height: Variable

Width: Variable

Length: 12’ 6”

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233-LA Vault 2' x 3'

Model: 233-LA

Material: Concrete

Height: 2’ 8”

Width: 2’

Length: 3’

Weight: 2275 lb

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2'x2' Handhole-MHD

Model: HH2424-6

Material: Concrete

Load Rating: non-traffic-rated

Height: 2’ 4”

Width: 2’

Length: 2’

Weight: 2500 lb

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ALP 248-AT&T Equipment Padmount

Model: ATT ALP 248

Material: Concrete

Height: 6”

Width: 4’

Length: 6’

Weight: 1698 lb

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Carson® Specification Grade 3048

Material: HDPE

Load Rating: Non-Traffic Rated

Height: Variable

Width: 48”

Length: 30”

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Utility Tunnel/Trench TYPE-1

Model: UT-TYPE1

Material: Concrete

Height: Variable

Width: Variable

Length: Variable

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5'x20' Railroad Spill Containment

Model: SPILL520

Material: Concrete

Height: 5’

Width: 6’ 4”

Length: 20’

Weight: 45000 lb

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Transformer Box Pad w/14"x54" Opening

Model: TPTP 7-7

Material: Concrete

Height: 3’

Width: 7’

Length: 7’

Weight: 8100 lb

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66" Dia. Pipe (RCP)-Flared End

Material: Concrete

Load Rating: concrete-pipe-conveyance, end-treatments-conveyance, end-treatments-release, flared-ends

Length: 8’ 3”

Diameter: 5’ 6”

Weight: 10710 lb

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FloGard +Plus® Downspout Filter

Model: FG-DS4A

Height: Variable

Width: Variable

Length: Variable

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576 Oil/Water Separator Sediment Trap Vault 4' x 6'-6"

Model: 576-SA-Sediment

Material: Concrete

Height: 6’ 6”

Width: 4’

Length: 6’ 6”

Weight: 15250 lb

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5648 Trench 3'-9" x 10'

Model: 5648 Trench

Material: Concrete

Height: 4’ 1”

Width: 3’ 9”

Length: 10’

Weight: 11600 lb

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Equipment Pad-52E-AT&T

Model: 5'-0X5'-0"X0'-6" AT&T

Material: Concrete

Height: 5”

Width: 5’

Length: 5’

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810-LA Vault 8' x 10'

Model: 810-LA

Material: Concrete

Height: 7’

Width: 8’

Length: 10’

Weight: 28868 lb

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