
STORMWATER CHAMBERS
In urban areas, rising land costs are pushing developers to look for innovative stormwater management products that optimize land usage while complying with local environmental regulations.
Our Chambers System functions like conventional stormwater ponds. It works in conjunction with existing storm sewer infrastructure to provide underground retention/ detention and infiltration of rainwater into the ground.
How does it work?
Water is collected in a catch basin or other collective device and is treated by a CULTEC Separator™ Row. The water is then directed into the Contactor® or Recharger® chambers and distributed via the side portal internal manifold and crushed stone embedment. Depending on the system application, the water either infiltrates into the ground, or it is detained and released.
Typical CULTEC stormwater systems are designed by using the largest chamber that meets the site’s depth constraint and system requirements. By choosing the largest available chamber that meets the system's parameters, the number of chambers and the land area required are minimized.
The result: maximized storage volume at the given workable elevations.
Applications
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Retention Systems
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Detention Systems
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Infiltration Systems
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Reclamation
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Dry wells
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Conveyance
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Manage residential roof drain run-off
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Contain swimming pool or water conditioner backwash

CULTEC Recharger 330XLHD Chambers 300 units / truckload
444 m³ vs 31 m³
per truckload
It would take 14 trucks to get the same storage volume in pipe
Easy stockpiling & maneuverability
Our lightweight chambers stack on skids for easy loading, unloading, stockpiling, and can be hand carried.


Unique internal manifold
HVLV internal manifold system provides efficient distribution of flow throughout the system without the additional excavation, stone, time, and cost of an external system.
UNMATCHED QUALITY
Made of durable and chemically resistant HDPE or impact-modified polypropylene
Open bottom maximizes infiltration capability and performance
EASE OF
INSTALLATION
Lightweight components can be hand-carried into position
Overlapping ribs provide a fast and secure connection
Internal manifold system allows flexibility in design and on-site reconfiguration
EASE OF
TRANSPORTATION
Units nest on pallets for convenient shipping and reduced freight costs
Less space required in staging areas
COST EFFECTIVE
Valuable land becomes available for further development
Less area and less crushed stone required for installation compared to conventional systems

Key Features
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Overlapping rib connection
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Unique in-line internal manifold
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High infiltrative capability
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Lightweight
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Variety of sizes
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Chemically resistant
