Document mpJ1VbJbXrpwDeL6oY125oLnO

AR226-2040 I'-' ir OFFENBJL 09/22/98 01:48 PM To: BROWNAL, ROGERSJD , RURAK , MORRISWC cc: MAJTSORR, MAHANEY , PLAYTIS , SZAKATBK , ZIPFEL Subject: C-8 The Industrial Hygiene Air Sampling results for c-8 in some sample locations are higher this year then they were last year. Below is a list of the ones that are higher this year. I have made graphs showing the results from 1993 to present for each sample point. If you want to see these, let me know and I will send you a copy. Monomer Area TMO 048 Smoking Area - Area Sample 1998 Average 0.26 1997 Average 0.19 TMO 110 stillhse. Day Mech. - Personal Sample 1998 Average 0.27 1997 None TMO 113 Shift Mech. - Personal Sample 1998 Average 0.20 1997 Average 0.18 Copolymers TCP 255 PEP Ext Oper. - Personal Sample 1998 Average 0.21 1997 Average 0.13 TCP 216 PEP Wet Pin Oper. personal Sample 1998 Average 0.27 1997 Average 0,1 TCP 229 PEP Oven Oper. - Personal Sample 1998 Average 0.30 1997 Average 0.095 TCP 210 PEP #1 Coagulator - Area Sample 1998 Average 0.81 1997 Average 0.29 Polymers TTP 068 C-8 Recovery Oper. Changing Filters - personal Sample 1998 Average 0.29 1997 Average 0.03 TTP 070 C-8 Recovery Building - Area sample 1998 Average 1.26 1997 Average Total 5.02 0.04 TTP 069 C-8 Recovery Building Control Room - Area Sample 1998 Average 0.35 1997 average None eosuozra EXD086149 V-' . 'i TTF 108 Gran PK Oper. - Personal Sample 1998 Average 0.18 199? Average 0.03 Jack RJZ011504 EID086150