Sustainable Infrastructure: Underground Detention System

R-Tank® stormwater detention/retention and infiltration system provides underground storage of stormwater as an alternative to basins.

A R-Tank® installation at Hope College. Read the Case Study

How R-Tank® Works

R-Tank® is a scalable underground detention system. The system features a 95% void internal capacity to capture stormwater. Once filled with stormwater, R-Tank® can route stormwater to the drainage system, recycle stormwater for irrigation or infiltrate it into the ground.

Why R-Tank®

95% Void Internal Capacity

Modular, Scaleable Design Footprints

High Strength, supporting streets and parking lots

Increased Infiltration and Exfiltration

Easy to Transport

Lightweight and Quick to Install

Permanent and Maintainable Storage

Manufactured with Recycled Polypropylene


Stormwater Retention/Infiltration

Stormwater Detention

Stormwater Recycling/Harvesting

Pond Retrofits

Dry Wells


Projects with R-Tank®

Have a look at how we’ve used R-Tank® in the past to create successful projects for our customer

Stormwater Management at Hope College Bultman Student Center

Providing the products needed to prevent flooding at the newly-constructed Bultman Student Center.

Partnering with interfaceh₂o:

Partnering with interfaceh₂o means receiving honest counsel and collaboration. We are a problem solving company that uses our deep industry knowledge to partner with engineers, architects, contractors, and builders to provide custom solutions for projects. We are your complete partner offering CAD services, project layout, material lists, equipment lists, water testing and monitoring.  

Ready to Get Started?

Give us a call at +1 (616) 931-5584 or send us an email to request more information.