THE DOW CHEMICAL COMPANY ELECTRICAL TECHNOLOGY GLOBAL ADMINISTRATIVE GUIDELINE G7A-0099-04 14-JUN-1996 PAGE 1 OF 2 MCC's ELECTRICAL SAFETY AND RELIABILITY AUDIT CHECK LIST FOR MOTOR CONTROL CENTERS (MCC'S) Tf MCC LOCATION I.D. #: MCC EQUIPMENT I.D. #: M r C <A ' Yes No N/A 1.

PPG INDUSTRIES, INC TOJ J.

Building 3502-E July 1, 1994 /v/e, Dow U.S.A. p; 3c' - a-a 7:-6?

07-06-1993 09:2?

ABERDEEN VCM STATUS REPOT FOR MARCH 7-10, 1991 FROM: Amy Bagwell - Aberdeen CC DCS, JDO, LDH, AEV FAX TO: Pot Hamilton - Houston, S&T (Fa- No.: 713-580 *-34 9 9) Bill Hunnicutt - Houston, S&T (FoNo.: 713-508-3010) I*##**A*r*c*h*#ie**F*r*u#g.e******'**L.C***V*C*M**P**la*#nt**********(*F#a:- *N**o*.:***3*1*8*-4**9*4**5*0**0*6*)* VCM TANK INVENTORY: Sphere: 2,658,788 Tanka: 161,988 VCM RAILCAR INVENTORY: TOTAL VCM INVENTORY: 2,820,774 689,750 3,510,524 V M USAGE: 5,269,767 A><3 USAGE: 1,250,000 K:D USAGE: 13,749,618 l-'YS OF INVENTORY <?

Ethanolamines/Glycol Ethers Tier 3 Procedure Section Number: Issue Number: Original Date: Revision Date: Title: References: 1712 1.4 11-11-91 Author: Dwayne Leglue 01-21-98 Warming Up Reboilers Glossary For Equipment Identification (Text #114) 22 PM Series Start-up (For El 10 Specifically) 23 EB Mode Start-up (For El 10 Specifically) 1712 Warming Up Reboilers 1.0 Objective: 1.1 To prevent damage to equipment (reboilers) and personnel by pre-heating the reboiler prior to service in a safe and efficient manner. 2.0 Responsibility: 2.1 It is the responsibility of the operations personnel to ensure that this procedure is fully complied with. 3.0 Procedure: 3.1 Let the boardman know you are going to warm up the reboiler. 3.2 Call the boardman and make sure he/she has the steam control valve closed. 3.3 Slowly open the upstream block valve on the steam control loop to the reboiler you are warming up. 3.4 Open the upstream bleed valve on the control loop. 3.5 Bleed cold condensate from line until you start getting steam from bleed. 3.6 Crack the bypass valve slowly around the control loop to allow a small amount of flow to the reboiler to start warming the shell.

Ethanolamines/Glycol Ethers Tier 3 Procedure Section Number: Issue Number: Original Date: Revision Date: Title: References: 1124 1.3 11-05-91 Author: Michael Viatator 12-13-95 Safety Shower Alarm At DV-3 Or DV-4 Glossary Of Equipment Identification (Text #114) 1124.

ABERDEEN VCM STATUS REPORT FOR SEPTEMBER 7-10, 1990 FROM; Amy Bagwell - Aberdeen CC; DCS, JDO, LDH, AEV FAX TO:gMHMn - Houston, SAT (Fax No. 713-538-3429) Bill Hunnlcutt - Houston, SAT (Fax No. 713-588-3010) *********A*r*c*h*ie***F*ru*g*e******-**L*C**V*C*M**P*l*a*n*t*********(*F*a*x*:Nmo*. ***3*1*8*-4**9*4*-5**0*5*9*)* VCM TANK INVENTORY; Sphere: 3,132,367 Tanks; 178,547 3,308,914 VCM USAGE: AVG USAGE; 4,480,293 1,320,000 VCM RAILCAR INVENTORY: 3,721,452 MTD USAGE: 11,778,139 TOTAL VCM INVENTORY: 7,030,366 DAYS OF INVENTORY PLANT - 4.6 VCM CARS OFFLOADED: Total Lbs.

ABERDEEN VCM STATU8 REPORT FOR JUNE 7, 1990 FROM: Aay Bagwell - Aberdeen CC: DCS, JDO, JMV, LDH, AIV aX TO: Pet Hiallton * Houston, SAT (Pen Mo.: 713-698-3429) Bill Hunnloutt - Houston, SAT (Fax Mo.: 713-665-3429) Archie Fruge - LC VCM Plent (Fax Mo.: 316-494-5059) v*************************************************************^*^^ VCM TANK INVENTORY* Sphere: 3,742,718 Tanks * 153,580 3,898,298 VCM RAILCAR INVENTORY!

CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS TRICHLOROETHYLENE DO A 0 5 5 9 8 5 CONFTDFNTTAl FORM: Liquid.

RELEASE OP AT.T. nFMAWnfl Dated: ______________, 1992 In consideration of ONE ($1.00) DOLLAR and other valuable and adequate consideration paid to Alice Warren, by The Dow Chemical Company ("Dow"), Union Carbide Chemicals and Plastics Company, Inc.

UNION CARBIDE CHEMICALS AND PLASTICS COMPANY INC.

Ethanolamines/Glycol Ethers In Plant Training (IPT) Section Number Issue Number Origination Date Revision Date :15 :1.3 :06-30-92 :12-23-97 Author: Mike Viator Section Test 15 Line-O-Logic/Environmental Objectives/Answers: 1.

WILLIAM P.

Ethanolamines/Glycol Ethers Tier 3 Procedure Section Number Issue Number Original Date Revision Date Title References 214 1.0 10-01-96 Author: Tim Dill Rerunning High Color TEA to T-271 Directly Glossary Equipment Identification (Text 114) 214.