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Management and operating contractor plan for transition to the project Hanford Management Contractor
This is Revision 1 to the M{ampersand}O Contractor Plan for Transition to the Project Hanford Management Contractor.
Date:
June 27, 1996
Creator:
Waite, J. L.
System:
The UNT Digital Library
Evaluation of melter technologies for vitrification of Hanford site low-level tank waste - phase 1 testing summary report
Following negotiation of the fourth amendment to the Tri- Party Agreement for Hanford Site cleanup, commercially available melter technologies were tested during 1994 and 1995 for vitrification of the low-level waste (LLW) stream to be derived from retrieval and pretreatment of the radioactive defense wastes stored in 177 underground tanks. Seven vendors were selected for Phase 1 testing to demonstrate vitrification of a high-sodium content liquid LLW simulant. The tested melter technologies included four Joule-heated melters, a carbon electrode melter, a combustion melter, and a plasma melter. Various dry and slurry melter feed preparation processes also were tested. The technologies and Phase 1 testing results were evaluated and a preliminary technology down-selection completed. This report describes the Phase 1 LLW melter vendor testing and the tested technologies, and summarizes the testing results and the preliminary technology recommendations.
Date:
June 27, 1996
Creator:
Wilson, C. N.
System:
The UNT Digital Library