Document 2qyONkMgXazEpzLndydBoaBjR

AR226-2044 Jack L Offenberger 07/07/99 01:B8 PM To: Lester H Marks/AE/DuPorvt@DuPont, Stephen J Devries/CL/DuPont@DuPont, James W Hunt/CL/DuPont@DuPont, Partick J Cavanagh/CL/DuPont@DuPont, Kevin C Rentzsch/AE/DuPont@DuPont cc: Lauren D Anderson/AE/DuPonti? DuPont, Rex M Branstetter/AE/DuPont@DuPont, Gene C Mahaney/AE/DuPont@ DuPont, Roger J ZlpfeI/AE/DuPont@DuPont, Jan M Stouffer/AE/DuPont@DuPont Subject: High C-8 result I just found out that we had some high 0 8 results, in PEP at the slab rack area and In Fine Powder C-8 recovery building. These samples were all taken on 6/8/99, but the results just came back. The locations are in areas where there is not a lot of activity, and since these were area samples, incident reports will not be necessary. ` However, investigations are needed to see if the cause can be determined in both areas. The last time this happened in the FEP slab area, the H & V 's had been turned off. FEP slab area result w as 0.62 C-8 recovery roof area w as 0.54, below the AEL, but very close, inside the C-8 recovery building w as 1.15 The AEL for C-8 Is 0.56. If I could be of any help in the investigations, let me know. Thanks Jack RJZ007G39 E ID 9 3 3 3 8 3