CULTEC Stormwater Products

Contactor & Recharger Stormwater Chambers

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The CULTEC Contactor and Recharger chambers replace conventional stormwater management systems such as ponds, swales, pipe and stone trenches or beds, or concrete structures. The chambers may be used for drywells. They may be installed in trench or bed configurations according to site restrictions or client preference. Contact area is maximized by the chamber’s fully open bottom. The chambers are typically installed subsurface beneath parking areas to capitalize on use of space, however, they may also be placed in grassy areas. 

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CULTEC offers the largest variety of chamber sizes and therefore is able to accommodate almost any site parameter.

Sizes range from 8.5” to 48” tall. Chamber storage capacities range from 0.819 ft³/ft to 17.66 ft³/ft.

System benefits include:

  • Maximum use of land area
  • Ability to recharge water on-site
  •  Lightweight
  • Less heavy equipment required
  • Overlapping rib connection is fast and easy to install
  • Chemically resistant
  • Sub-surface installation cuts down on insurance liabilities and potential breeding grounds for infectious mosquitoes
  • Ability to stack units for trouble-free stockpiling on jobsite and shipping
The Recharger series consists of higher profile, larger capacity chambers. Typically, CULTEC stormwater systems are designed by using the largest chamber that meets the site’s depth constraint. By doing so you reduce the number of chambers and land area required and storage volume is maximized at the given workable elevations. When using this series, less chambers are required resulting in less labor and a smaller installation area. Heavy Duty (HD) versions must be used for traffic applications.

The Contactor Chamber series consists of lower profile, lower capacity chambers and are typically used for installations with high water tables or other depth restraints or when a larger infiltrative surface area is required by design.

CULTEC chambers may be installed in multiple layers to accommodate tight site constraints.

Please contact our Technical Department at 203-775-4416 if the models listed below do not fit your parameters.

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CULTEC Manifold Components

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Internal Manifolds

Feed Connectors are inserted into the side portals of the CULTEC chambers to create internal manifold systems. The different model numbers may only be used in conjunction with specific chambers.

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The HVLV SFCx2 Feed Connector may only be used with the Contactor 100HD.

The HVLV FC-24 Feed Connector may be used with the Recharger 150XLHD, Recharger 180HD, Recharger 280HD, and Recharger 330XLHD.

The HVLV FC-48 Feed Connector may be used with the Recharger 360HD and Recharger 902HD.

A CULTEC No. 4800™ Non-woven Geotextile is placed beneath the feed connector locations to prevent scouring.

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Stormwater Water Quality Units

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Engineers, developers and property owners are faced with tough environmental regulations aimed at stopping pollutants in stormwater runoff from being discharged into local waterways.

The CULTEC Separator Row has been third-party verified by GLOBE Performance Solutions for Environmental Technology
Verification (ETV) to achieve 80% TSS removal rating.

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The CULTEC StormFilter® series was designed to be a secondary water quality unit that effectively removes many of the smaller particles not eliminated by conventional structures during the pretreatment process. If allowed to pass through unobstructed, these particles may eventually lower the overall performance of your stormwater management system. CULTEC’s cost effective StormFilter water quality units require less space and are a sensible Best Management Practice for complying with Phase II of the U.S. Environmental Protection Agency’s stormwater program.

The StormFilter utilizes a pass through baffle system to separate solids.

They are plastic chambers that include pass-thru filter frame(s) that remove debris, silt and fines from stormwater.

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Stormwater System Accessories

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These products include stormwater system accessories that may be used with CULTEC’s Contactor® and Recharger® chambers such as getotextiles, inpsection port kits and warning tape.

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