REACTIVE CORE MAT®

Product Description

A patented permeable composite mat consisting of reactive material(s) encapsulated in a nonwoven core matrix bound between two geotextiles. The upper geotextile is a needlepunched non-woven that is heat-laminated to a matrix of nonwoven fibers needlepunched into a woven geotextile. Through its innovative processing Reactive Core Mat can combine two active materials, if required.

Applications

For in-situ subaqueous capping of contaminated sediments or post-dredge residual sediments. RCM provides a reactive material that treats contaminants which are carried by advective or diffusive flow. Reactive cap allows for thinner cap thickness than a traditional sand cap. Additional benefits of geotextiles provide stability and physical isolation. Reactive Core Mat can also be used for embankment seepage control and groundwater remediation.

* A variety of combined media can be made.

Associated Documents

• Reactive Core Mat Product Brochure
• Technical Data Sheets
• Technical References
• Case Studies