VINYL DEPARTMENT DAILY REPORT ABD00006956 Shift 551 Level Product Blend No Est Lbs 553 Level Product Blend No Est Lbs 647 Level h 1% 649 Level i^% Product Blend No Est Lbs P'OdttCt Blend No Est Lbs 651 Level -?

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ABD00009569 i ABD00009570 Catalyst Charge Sheet Day Shift Operator 3V Night shift 0*perator 3- Old Module Date (<-> - \ Ci - O 2_, Catalyst Type 610 288 Reactors Rx-300 Rx-400 Rx-500 Rx-600 Rx-700 S' 3 3 3 3 Changes L-10 554 610 288 L-10 3 3 3 S' 5^ New Module 3*-3 Z 3 3 3 S~ 554 Day Shift Operator M-zn>> Night shift Operator Catalyst Type Changes 610 288 L-10 554 610 288 L-10 554 Reactors Rx-741 Rx-742 Rx-743 Rx-744 Rx-745 Rx-746 Rx-747 s3 33 33 s3 io f 4V (p t ' Comments A Form No Vinyl-101 Page 1 of 1 Revision Date 11/00 Leak Detection and Elimination Sheet Date/ Time Leak No / GC Written up Steam By Number(s) GC Readings > Leak Location HNU Notification Readings Written7/ Not No What Repairs Were Made7 Date Repaired Repaired By Repair Verified By ABD00009571 ,3 V $ f\<^ o vS 5 A V nS f \ o t <2 sr.

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ABD00053342 < * Comments INCINERATOR HONEYWELL CONTINUOUS MONITOR CALIBRATION REPORT Gas Chromatograph Location Calibration (ppm) by h ox i k Checked C a lib ra tio n i\ 1 y 4-> Cfl Q 00 Span Gas A fte r Reading W ith Reading With Span Gas Prior to Calibration (ppm) Span Gas C o n c e n tra tio n (ppm) 0 - 1 0 0 PPM 0-100% Range PPM o< o HL_Ul z CN o VCM INLET VMCSTACK Xy 0> X scB y SO .s o rD y o y y O' cVB yi_ y C0B0 X wO s4o5 Ooi_ w y CcoB a s45 CB 0 =p fc>> 6b. 45 S?

ABD00053427 Comments Calibration Checked by Reading With Span Gas After Calibration (ppm) \ co a V\ \ A *co- 'tA .S2 *icc/o3I tA OZ <8 "4s3-q> oQ. *48U0Dco->)* <u *- J <o k- 4TD3 T <o -ow 435 --i O O <L> 4+5-* cO 00 .so C4O> 4) T3 8 3a OV3i-_> ou4tH_> 4*a-5> <u a 4o5 OuO ftS 3oo *<ek3oa0 CO o> t/5 4) 4= g 445> 3 8 e S 83 co CO Reading With Span Gas Prior to Calibration (ppm) HONEYWELL CONTINUOUS MONITOR CALIBRATION REPORT Gas Chromatograph Location Range PPM Span Gas Concentration (ppm) <\ .^ 1 <j l 1 1 rs CN 4-- A \ l 3% V OS 55 Allm ond 213

IN C IN ER ATO R HO NEYW ELL CONTINUOUS M ONITOR C ALIBR ATIO N REPORT A llm ond 213 ABD00053451 o Cu 1) 4> x: SZ 2<y 60 .3 o T3 cq u a> U o o SJ O' cq SO M O O T3 =3 U s >. 13 !

ABD00053695 HONEYWELL CONTINUOUS MONITOR CALIBRATION REPORT Air Allmond 213 -h n n Tt w h-oo 0\ -- <N (N fc aa &E c40)0 2 2 e C0oD0 "J>O-%H n <N <aH/>

ABD00053715 -- HONEYWELL CONTINUOUS MONITOR CALIBRATION REPORT AHmond 213

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Worksheet Company: DOW ' icess: SLURRY HDPE/CATALYST DECANT HAZOP-PC 1.00 Node: 5 Page: 1 Node: 5 D-202A RECIRCULATION LINE AND D-202A Parameter: Flow Intention: 50 GPM WATER GUIDEWORD DEVIATION POSSIBLE CAUSES No No Flow P-244 SHUTDOWN CONSEQUENCES RECOMMENDATIONS SEE NODE 2 j SEE NODE 2 BY * SEE NODE 2 OPERATOR ERROR b EVALUATE CLOSING INLET FLOW TO D-202A l S EVALUATE REDUNDENT INTERFACE LEVEL MEASUREMENTS EC GC 4 OPERATOR TRAINING RF INSTRUMENT FAILURE /erse Reverse Flow LOW INTERFACE LEVEL LOW N2 HEADER PRESSURE 5" CONTAMINATE N2 HDR CHECK VALVE IN N2 GC LINE TO D-202A DO A confidents