Document 4QQqV9RnLVOpgkqOOnZgZegpG

RECYCLED Cj o> flj? ~9V?W 00047  A nthony J P laytis 08/02/2000 02:43 PM To: Robbin Baneijee/AE/DuPont@DuPont, Rex M Branstetfcer/AE/DuPont@DuPont, Becky Szakats Oines/CL/DuPont@DuPorrt, Pavm D Jackson/CL/DuPont@DuPont, Robin C Leonard/AE/DuFtonUgjDuPont, Jack L Offenberger/AE/DuPont@DuPont, Robert F Pinchot/DEV/AE/DuPont@DuPont, Younger L Power_MD/SE/DuPont@DuPonl^ H David Ramsey/AE/DuPont@DuPant, Arie J Vermeulen/EUR/DuPont@DuPont, Roger J Zipfet/AE/DuPont@DuPont cc: Subject: Preliminary C-8 Blood Results ForWashington Works Attached is a table showing the distribution of this year's results for C-8 blood levels. As expected, the bulk o f the 125 people tested had Mood levels of less than 3 ppm. However, w e had four people with levels in excess of 5 ppm, whereas in 1905 we had none. All four o f these people work in the same job, so we have an obvious duster. The following course of action is being implemented: 1. Jack, Becky and I nil be investigating the cluster of high results, which is in job 08P F, the Granular Polykettle Operator. 2. Marty Hamilton is completing the entry o f the data and employee work histones into the FLAIR database. W e discovered several bugs in FLAIR, so this is taking longer that anticipated. 3. individual results w ill be reported to the employees tested. 4 . Once the data entry is completed, reports will be generated which will allow a more detailed analysis by job assignment. This will be done here at Washington W orks and at Haskell Lab. 5. A communication w ill be issued to the site employees. 6 . Additional industrial hygiene follow-up work will be done as needed. 2000 C-8 Blood Resi 00474 2000 0 8 BLOOD TESTING DISTRIBUTION OF RESULTS PPB 0 - 999 1000 - 1 9 9 9 2000 - 2 9 9 9 3000 -3 9 9 9 4000 -4 9 9 9 5000 -5 9 9 9 6000 -6 9 9 9 7000 -7 9 9 9 8000 -8 9 9 9 9000 -9 9 9 9 NUMBER 87 16 11 3 4 0 2 0 1 1 000475