Underground Detention
The MODvault is a high-capacity water storage solution designed for maximum flexibility for all project types. Manufactured from robust, corrosion-resistant materials, the MODvault ensures durability and minimal maintenance, making it cost-effective. Its modular design allows for easy scalability, enabling users to expand storage capacity without extensive customizations. The MODvault offers straightforward installation with easy-to-assemble components, significantly reducing time and labor costs versus other systems. Suitable for applications like rainwater harvesting, stormwater management, and emergency storage, the MODvault is essential for traditional or low impact development and green infrastructure practices.
APPLICATIONS
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Residential/Commercial/ Industrial
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Stormwater management, detention,
retention, infiltration -
Sites with constrained footprints
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Rainwater harvesting
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Emergency overflow storage
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Green infrastructure implementation
SPECIFICATIONS
| MODULE | VOID RATIO | GROSS VOLUME | NET VOLUME | HS-20 MINIMUM COVER | HS-25 MINIMUM COVER |
|---|---|---|---|---|---|
| Standard (SD) | 95% | 5.838cf | 5.546cf | 18″ | 24″ |
| Heavy Duty (HD) | 93.9% | 5.838cf | 5.482cf | 12″ | 18″ |
PRODUCT DETAILS
FEATURES & BENEFITS
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Modular, scalable, easy-to-install
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Variable cover heights from 12” minimum
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Stackable for optimized footprint
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Designed for HS-20 and HS-25 live loads
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19.68” (H) x 22.64” (L) x 22.64” (W)
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100% recycled materials
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Chemically inert, unaffected by biological factors and soil/water-borne chemicals
The MODarch is an arch-style stormwater management system manufactured from innovative composite materials. Ideal for shallow sites that are not tightly constrained by available footprint. With a wide range of system heights and cover requirements,
MODarch can be optimized to cost-effectively and efficiently fit your project. MODarch can be outfitted with a main header row to filter the initial stormwater runoff entering the system to improve performance and reducing long-term maintenance costs.
Ideal for applications such as rainwater harvesting, stormwater management, and emergency storage, the MODarch is a go to solution for both traditional development and low impact development, as well as green infrastructure practices.
PRODUCT DETAILS
FEATURES & BENEFITS
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Modular, scalable, easy-to-install
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Variable cover heights from 18” minimum²
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Designed for HS-20 live loads
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Exceeds specifications of ASTM F2418, F2787, and AASHTO LRFD Section 12
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Multiple product size options for optimized design
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Premium, composite materials for added safety factor
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Can be installed with a main header row for water quality
APPLICATIONS
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Residential/Commercial/ Industrial
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Stormwater management, detention, retention, infiltration
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Sites with flexible allowable footprint •
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Regions with low-cost stone backfill
SPECIFICATIONS
| MODULE | INSIDE HEIGHT | CHAMBER STORAGE WITHOUT STONE | CHAMBER STORAGE WITH STONE¹ | STORAGE / LINEAR FOOT | STORAGE / LINEAR FOOT WITH STONE | HS-20 MINIUMUM COVER² |
|---|---|---|---|---|---|---|
| C17 | 17.5″ | 5.6cf | 11.36cf | 2.27cf/ft | 4.61cf/ft | 18" |
| C25 | 25″ | 9.8cf | 17.45cf | 3.98cf/ft | 7.08cf/ft | 18" |
| C37 | 37″ | 27.8cf | 42.07cf | 10cf/ft | 16.74cf/ft | 18" |
- 6” above, below and between chambers, with 40% stone porosity
- 18” cover is to top of pavement. 24” cover required for unpaved vehicular applications
WHY GREENRISE? WELL ORGANIZED. DETAIL-ORIENTED. UNMATCHED RESPONSIVENESS.
Greenrise was created from a drive to not only bring solutions for erosion and sediment control, and stormwater runoff treatment, but to do it with the best products like certified bioretention soil and proven erosion solutions, and services like SWPPP management and vegetated roof design. This was our goal from the start, and it is still what pushes us forward every day.
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