Document 4voRXoBDJn5R65wrNd20KYzDx

AR226-2040 ^ tV.SWttTiTV^iyWW^WWTOW 'I* My.vff- W^'A. :. D" y" v w:'" OFFENBJL '"""''"' 09/22/98 01:48PM To: cc: Subject: BROWNAL, ROGERSJD, RURAK , MORRISWC MATTSORR, MAHANEY, PLAYT1S, SZAKATBK , C-8 21PFEL 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 tha ones that are higher this year. I have made graphs showing the results from 1993 to present for each sample point. Xf you want to aee these, let me know and X will send you a oopy. Monomer Area TMO 048 Smoking Area " Area Sample 1998 Average 0.26 1&&7 Average 0.19 TMO 110 Stillhse. Day Meoh. ~ Personal Sample 1998 Average 0.27 1997 None TMO 113 Shift Mech. 1998 Average 0.20 - Personal Sample 1997 Average 0.18 Copolymers TCP 255 PEP Ext Oper. - Personal Sample 1998 Average 0.21 1997 Average 0.13 TCP 216 FBP Wet fin Oper. Personal Sample 1998 Average 0*27 1997 Average TCP 229 fBP Oven Oper. ~ Personal Sample 1998 Average 0.30 1997 Average TCP 210 BP #1 coagulator - Area Sample 1998 Average 0.81 1997 Average 0.1 0.095 0.29 Polymers ITP 068 C~8 Recovery Oper. Sample 1998 Average 0.29 Changing Filters -- Personal 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 EID086149 TTF 108 Gran PK oper* - Personal Sample 1996 Average 0.18 1997 Average 0.03 Jack EID086150