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PERSONAL AND CONFIDENTIAL Interoffice Communication To E.

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Allen Sttiktr * Aberdeen Oran D.

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A Interoffice Communication To Safety Department Procedure File From Jerald Uptain Date January 30, 1975 subject : Industrial Hygienist Responsibilities for VCM Standard Compliance I.

RICHARD M.

INTEROFFICE COMMUNICATION Westlake, Louisiana October 14, 1970 To: SUBJECT; Mr.

UNITED STATES COAST GUARD Captain of the Port USCG PSSTA Sabine P.,0* Box 412 Sabina, Texas 77655 22 Hay 1973 Dear Sirs: During January of this year you were mailed a copy of the Federr.i Register dated 21 December 1972 covering the new pollution prevention regulations, most of wnich become effective 1 July 1974* however, you are reminded that by 1 July of this year you are required to have on file with this office a letter of intent to operate as per 33 CFR 154,110 and an operations manual as per 33 CFR 154*300 - 300* This applies to facilities which transfer oil in bulk to or from vessels of 250 or more barrels capacity* The deadline for your letter and manual la drawing near and this comes as a reminder of the filing requirements* You are urged to contact this office should any questions concerning the regulations arise* F,, R,, PEASLEY Lieutenant Commander United States Coast Guard Captain of the Port CCR 000036901 ?

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1970 - PLANT LOSSES SUMMARY Produce VCM, EDC, and HC1 (to Ancon) Light Ends Hauled Away Tars Hauled Away H ions Removed in Oxy as ^0 Water Effluent Losses C-500 Vent Gas Losses Unknown Losses Total Losses and Production as a % of CI2 and C2H4 Feedstock 89.0% 1.1% 2.7% 1.4% 2.7% 2.5% 0.5% + A / 100 % 00007567 CCR 0 -/ / ] Ni CO M E Vc H EOC ya: " /_ /V) ^ 240 ^ &y m ^ , / /V.