Document Gm2wb3yMaamGQGoYJqQY4BvBm

AR226-2034 CHAPMAGA 0 1 /0 9 /9 8 0 9 :4 2 AM To: MATTSORR cc: OFFENB JL PINCHORF , P LA YTIS, ZIPFEL Su b ject C -8 Exposure on B*16 2 Roof Bob One issue that came up in the C-8 PACE team meeting yesterday was the follow up on Jennifer Nichols* C-8 study. Tony Playtis is going to run the B-162 roof samples through LOGAN, but with that many samples above the action limit, he feels we will need to take action (i.e. move the smoking area). In addition, with the PPE requirements for construction workers around the C-8 scrubber, there was concern that we should investigate whether an administrative procedure is required around roof access in general. This are is used by FP/Disp, Granular, and monomer operators on a routine basis, and so it becomes a BTO issue rather than just one area. Proposed course of action; playtis runs existing samples through LOGAN and recommends whether any action is required. If action is required, Mattson convene appropriate personnel to investigate roof access, moving smoking area, etc. Playtis will be the subject matter expert, but decision on how to implement (relocate smoking area, limit access time through administrative procedure, change PPE requirements, etc.) becomes an operations issue. Greg E1D086167 RJZ011522