Shams Geotek in Nigeria was tasked with completing various geotechnical soil tests and develop a plan to execute the necessary soil improvements beneath a 4,500,000 gallon capacity petroleum product tank in Delta State, Nigeria.
Many U.S. municipalities and utility districts face federal Environmental Protection Agency (EPA) mandates to correct water quality problems caused by discharges from combined sanitary and storm sewer systems
The long-term performance of the end-product is more important. For this reason, we have re-visited an 18-year-old mine grouting project that took place to prevent the flooding of a gypsum mine in Shoals, Indiana.
Beginning in 1985, federal and state regulatory agencies began close monitoring of the waste management operations at the US Oak Ridge National Laboratory (ORNL), as well as other Dept. of Energy (DOE) sites.
This is a case study whereby acrylamide solution grout was used to achieve the “target residual permeability value” in the rock formation below a future tailings dam for a large copper/gold mine in Argentina.