Chem-Nuclear Provides comprehensive low and high level radioactive and mixed waste treatment and disposal services. Low level services are provided on-site or at our centeralized facility. They include disposal, processing, packaging, characterization, transport, compaction, decontamination, liquid waste concentration, outage services, nozzle dams, and steam generators manway cover elevator systems. High level services include packge design, analysis, certification, and transport and dry storage casks. Mixed waste treatemnt is provided by Diversified Scientific Services, Inc. Operated by Chem-Nuclear Systems.