Stone Quarry Storm-water Basin Sediment Dewatering
The storm water retention basin at a Kentucky Stone Quarry overflowed its banks and flooded two adjacent mine shafts during the Spring of…
Dewatering Major Steel Manufacturing Facility Lagoon
An eight‐acre settling lagoon at this major steel manufacturing facility in northern Ohio required removal of the solids which had…
Geotextile Tubes Assist In Ash Pond Decommissioning
This ash pond at an electric power plant was scheduled to be cleaned and closed. The engineers on site anticipated the wastewater treatment…
Dewatering Iron Sediment at a Water Treatment Facility
This municipal water treatment facility had a sediment vault that accumulated 18 inches of iron sludge over the course of 10 years, and it…
Removal of Coal Residue in Lake Superior
Coal residual had made its way into Lake Superior years ago at a coal processing plant. The main portion of the material was mechanically…
Geotextile Tubes Dewater Contaminated River Sediment at EPA Superfund Site
The USEPA declared the land that once contained two dumps and a large development facility in New Jersey a Superfund Site. Substandard…
Algae Sludge from DAF to Geotextile Tubes
This municipality needed to remove the algae from the water entering the creek as it exited the lagoon wastewater system. They installed a…