Stormwater Interceptors

JPHV Stormwater Interceptors

Jensen Precast High-Velocity (JPHV) Stormwater Interceptors have a solid history of innovative, cost-effective stormwater pollution control. JPHVs are sedimentation tanks designed to capture and retain trash, oil, grease, sediments, TSS, and other TPH pollutants found on streets, parking lots, and impervious surfaces. These versatile stormwater interceptors can be configured inline or offline, with or without bypass, providing ultimate flexibility for your stormwater management needs.

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Inline JPHV
Stormwater Interceptor
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Configure Product and Download Drawings

Inline JPHV

Inline JPHV

Offline

Stormwater Interceptor

Internal Bypass

Internal Bypass JPHV

Download the Catalog Table

Download the Catalog Table

Download the Catalog Table

▾ Optimum Treatment Flow (CFS)
Maximum Treatment Flow Rate (CFS) Download Drawings
PDF DWG
.26 .32 JPHV-1000 JPHV-1000
.32 .38 JPHV-1200 JPHV-1200
.40 .48 JPHV-1500 JPHV-1500
.53 .64 JPHV-2000 JPHV-2000
.68 .80 JPHV-2500 JPHV-2500
.77 .96 JPHV-3000 JPHV-3000
1.06 1.27 JPHV-4000 JPHV-4000
1.28 1.59 JPHV-5000 JPHV-5000
1.55 1.91 JPHV-6000 JPHV-6000
2.14 2.55 JPHV-8000 JPHV-8000
2.60 3.18 JPHV-10000 JPHV-10000
3.22 3.82 JPHV-12000 JPHV-12000
3.90 4.77 JPHV-15000 JPHV-15000
4.30 5.09 JPHV-16000 JPHV-16000
5.20 6.37 JPHV-20000 JPHV-20000
6.50 7.64 JPHV-24000 JPHV-24000
6.50 7.96 JPHV-25000 JPHV-25000
7.50 8.91 JPHV-28000 JPHV-28000
7.50 9.55 JPHV-30000 JPHV-30000

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Download the Catalog Table

▾ Optimum Treatment Flow (CFS)
Maximum Treatment Flow Rate Download Drawings
PDF DWG
.20 .24 JPHV-750 JPHV-750
.26 .32 JPHV-1000 JPHV-1000
.32 .38 JPHV-1200 JPHV-1200
.40 .48 JPHV-1500 JPHV-1500
.53 .64 JPHV-2000 JPHV-2000
.68 .80 JPHV-2500 JPHV-2500
.77 .96 JPHV-3000 JPHV-3000
1.06 1.27 JPHV-4000 JPHV-4000
1.28 1.59 JPHV-5000 JPHV-5000
1.55 1.91 JPHV-6000 JPHV-6000
2.14 2.55 JPHV-8000 JPHV-8000
2.60 3.18 JPHV-10000 JPHV-10000
3.22 3.82 JPHV-12000 JPHV-12000
3.90 4.77 JPHV-15000 JPHV-15000
4.30 5.09 JPHV-16000 JPHV-16000
5.20 6.37 JPHV-20000 JPHV-20000
6.50 7.64 JPHV-24000 JPHV-24000
6.50 7.96 JPHV-25000 JPHV-25000
7.50 8.91 JPHV-28000 JPHV-28000
7.50 9.55 JPHV-30000 JPHV-30000

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▾ Optimum Treatment Flow
Sorbant Mats Access Covers Required Download Drawings
PDF DWG
0.20 0.24 JPHV-1000-IB JPHV-1000-IB
0.24 0.29 JPHV-1200-IB JPHV-1200-IB
0.34 0.41 JPHV-1500-IB JPHV-1500-IB
0.46 0.56 JPHV-2000-IB JPHV-2000-IB
0.58 0.69 JPHV-2500-IB JPHV-2500-IB
0.63 0.76 JPHV-3000-IB JPHV-3000-IB
0.87 1.04 JPHV-4000-IB JPHV-4000-IB
1.05 1.26 JPHV-5000-IB JPHV-5000-IB
1.36 1.64 JPHV-6000-IB JPHV-6000-IB
1.82 2.18 JPHV-8000-IB JPHV-8000-IB
2.21 2.65 JPHV-10000-IB JPHV-10000-IB
2.87 3.44 JPHV-12000-IB JPHV-12000-IB
3.43 4.12 JPHV-15000-IB JPHV-15000-IB
3.91 4.70 JPHV-16000-IB JPHV-16000-IB
4.58 5.49 JPHV-20000-IB JPHV-20000-IB
5.98 7.18 JPHV-24000-IB JPHV-24000-IB
5.88 7.05 JPHV-25000-IB JPHV-25000-IB
6.99 8.38 JPHV-28000-IB JPHV-28000-IB
6.90 8.28 JPHV-30000-IB JPHV-30000-IB

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How It Works

The use of sedimentation interceptors for pollutant removal is based on the concept of slowing the flow velocity through the box, thereby allowing solids, trash, debris, and associated pollutants to be removed from the stormwater.

As stormwater enters the box, the hanging baffle removes any floatables, such as trash, debris, oil, and grease. As water encounters the floor baffle, flow velocity decreases, allowing heavier particles such as sediment to settle. In addition to decreasing flow velocities, the baffles impede particle movement. As pollutants strike the baffles they begin to rise or settle. Sorbent mats and a specialized outlet plumbing configuration further prevent pollutants from exiting the interceptor.

Applications

Water Quality

  • Sediment removal
  • Trash and debris removal
  • Oil, grease, and other TPH removal

Project Type

  • Commercial
  • Industrial
  • Residential
  • Parking lots
  • Public infrastructure
  • Mixed-use

Resources

Documents and Materials

JPHV Brochure

JPHV - O&M Manual

Delivering value at every stage of the project lifecycle

Design

  • Receive typical and site specific plan and profile drawings for all Jensen Stormwater System Units with engineer’s value estimates.
  • Leverage our readily available tools to support storage and runoff calculations, size our systems, and satisfy stormwater management goals.

Bid

  • Create competitive bids with quantified, specific information and pricing.
  • Get installation weights and guidance to support estimation of your installation effort.
  • No hidden installation requirements or costs.

Build

  • Complete your projects on time with well constructable plans inherent into all Jensen Precast products for installations that are quick and easy.
  • Secure, safe delivery and timely setting of your stormwater management systems with our expert drivers and delivery personnel.
  • Gain peace of mind with our easy to maintain systems that require minimal upkeep and safe access post install.
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