IAI provided design-build-operate geotextile tube dewatering and water treatment services for this Remedial Action project. TSCA and Non-TSCA regulated sediments were processed separately in the same dewatering facility, at a flow rate of 3,000 gpm. The water treatment facility met the non-detect PCBs discharge limit throughout the project.
IAI has provided environmental dredging, geotextile tube dewatering, water treatment, and general contracting services for contaminated sediment remediation projects throughout the Great Lakes region and eastern U.S. Below are examples of our clean up project experience.
IAI self-performed all portions of the Portage Canal Segment 1 environmental dredging project, from hydraulic dredging, to geotextile tube dewatering, water treatment and placement of a sand cap, utilizing specialized equipment, some custom-made for this project.
IAI provided dredged material dewatering and water treatment services for this environmental dredging project, processing 36,000 cubic yards of lead-impacted sediment in geotextile tubes and treating over 100 million gallons of water under NPDES permit requirements.
IAI utilized its Mobile Water Treatment System to treat water at this former manufactured gas plant (MGP) site, processing up to 150 gpm of elutriate.
IAI provided geotextile tube dewatering services for the Onondaga Lake Cleanup, as a member of the project team, installing 239,000 lineal ft. of geotextile tubes to dewater 2.2 million cy of sediment.
IAI provided geotextile tube dewatering and water treatment services on this project, processing 145,000 cubic yards of PCB contaminated sediments and successfully treating and discharging 196 million gallons of water under an NPDES discharge permit.