The Run Summary for S-15 was published quite some time ago (UCID ;8282-Sept. 1979(. At that time we had not completely analyzed the data using the computer as we had done in other run summaries. We have now gone back and processed that data. This report presents the computer generated fun summary data, and as well as mass and energy balance caluclations. The tables given in this report should be used in place of those presente in the earlier report. The other materials presented in this report should be used as a supplement to the earlier report since the data presented in that report has not been reporduced here.