Quarterly report on the Ferrocyanide Safety Program for the period ending, March 31, 1995

Quarterly report on the ferrocyanide safety program for the period ending March 31, 1996

“…Although several quarter segments from this tank exhibited the notification limit of 480 Joules per gram (Jlg) for energetics, the total cyanide values in these samples were low, more than a factor of ten less than predicted from process records and ferrocyanide waste simulants. These data were reported last quarter (Cash and Meacham 1996). Because rotary mode core sampling has been deferred, the scheduled ferrocyanide TCR milestones have also been delayed.…”

Quarterly report on the Ferrocyanide Safety Program for the period ending June 30, 1994

“…Consequently, microconvection modeling work was completed in FY 1994 and a report was issued in November 1994 (McGrail 1994). However, because of a tracking oversight, completion of this task was not reported in the December 1994 and March 1995 quarterly reports (Meacham et al 1995c, Cash et al 1995. Completion of this milestone is reported here to correct this oversight.…”

Ferrocyanide Safety Program: Analysis of postulated energetic reactions and resultant aerosol generation in Hanford Site Waste Tanks

“…In-FZUln u-Plant I Cash et al 1995 Samples from tank BY-106 showed DSC exotherms of 670, 1,400, and 670 J/g. However, the analyses for ferrocyanide and for total organic carbon showed that this fuel value is from organics not from ferrocyanide .…”