All technical project activities have been successfully completed. This effort included (1) completion of field testing using density tracers, (2) development of a spreadsheet based HMC simulation program, and (3) preparation of a menu-driven expert system for HMC trouble-shooting. The final project report is now being prepared for submission to DOE comment and review. The submission has been delayed due to difficulties in compiling the large base of technical information generated by the project. Technical personnel are now working to complete this report. Effort is being underway to finalize the financial documents necessary to demonstrate that the cost-sharing requirements for the project have been met.