Document Qgox4BMYm0Y5dj0B527GmyrVE

CONOCO **- ** ** ACHIEVING ** SAFETY ** ** ** ** ** *********** EXCELLENCE INTEROFFICE COMMUNICATION To: John Mangelinkx From: Tim flyer's Date: November 30, 1987 Subject: Benzene Samples Needed On Refinery Streams As per the new Benzene Standard, "It is recommended that streams be sampled to determine those which may contain >0.1% benzene and that locations be placed under the standard accordingly. " John, I need your help in identifying these streams. Attached you will find a list of the refinery's stream that may contain benzene as identified by the Refinery Lab. Please have these streams test for benzene. Our goal is to have a Written Compliance Program by December 10, 1987. The results of your testing would be beneficial in the writing of this program and are needed by December 8, 1987. ^ John, I realize that this is a very short noticed and that we may not be able to get all the results before the writing of the Compliance Program. I ask that you do what you can. Please get in touch with me if I have left off any streams that may contain benzene > 0.1% that we may need to test. I thank you for your help. Tim Myers Safety Supervisor cc: SJB DDF ~RF? *3 SAl 000008 396 ul I X L . A _ --, .,w. Sample: X COKER GASOLINE Per Cent Benzene: urea: # 1 COKER Unit: ANODE COKER Sample: REG COKE GASOLINE Per Cent Benzene: Area: # 1 COKER Unit: P COKER Sample: P COKER GASOLINE Per Cent Benzene: Area: # 1 COKER Unit: SP COKER Sample: SP COKER GASOLINE Per Cent Benzene: Area: # 2 Coker Unit: # 6 HDS Sample: # 6 HDS Stripper OH Liquid Per Cent Benzene: Area: SOUR CRUDE lit: # 6 HDS UNIT Sample: # 6 HDS ST OH LQ Per Cent Benzene: 4 Area: 8 3 CTU Unit: 8 3 CPU V. HDS Sample: # 3 REFORMER -r Cent Benzene: CHARGE Area: #3 CTU Unit: # 3 CPU HDS Sample: # 3 REF STB OH LIQ Per Cent Benzene: Area: REFORMER Unit: # 2 CRU & HDS Sample: MOLEX GASOLINE Per Cent Benzene: Area: TANK FARM Jn-t: TANK FARM rample: TK. 85 FCC/CP ;r Cent Benzene: Area: TANK FARM Unit: TANK FARM Sample: TK. 38 LSR Per Cent Benzene: SAL 000008897 'll ed< iytJWKO Unit: DOCK'S Sample: GASOLINE STARTING Per Cent Benzene: Area: DOCKS Unit: DOCKS Sample: GASOLINE FINISHED Per Cent Benzene: Area: TANK FARM Unit: TANK FARM Sample: GASOLINE B Per Cent Benzene: GRADE Area: TANK FARM Unit: TANK FARM Sample: GASOLINE C Per Cent Benzene: GRADE Area: TANK FARM Jnit: TANK FARM Sample: GASOLINE D "Jer Cent Benzene: GRADE *a: TANK FARM Unit: TANK FARM Sample: GASOLINE E ^er Cent Benzene: GRADE irea: # 3 CTU Jnit: # 4 HDS Sample: # A HDS Stripper -er Cent Benzene: OH Liquid SAL 000008898 . c_ni 11 _i!_ ! if* CONOCO INC. PONCA_ C.TTY ^ OKLAHOMA MlIKlNiNC TECHNICAL SERVICES LABORATORY Me. File Uat t IX ht>j . 1 ] () / i,o j.AUilr' A P 'KV Ni'.: >.. ii A Aid ' i'h ' i i " - j-J 5 hi It Am O-aljty or I`i odm. c * - Typical Baat.- Gasolines and Ga5'.'ilnr Streams Gmnnwv 1983 - Like Charley Refinery TABLE I BASE GASOLINES i nni|if."i ! l'T,, Nor ni.3 L ivin^e A i ar Bpru]ar On 1 ended v.'j, .. ; Unleen- i.uinpi l.i t i ')11 , Vr> 1 X I'OM'i'.lnd . H . It $ L. Hun Cc-ku r Ou i 1 [ n a Ft"r. irc No . : Reformate No . 3 Krforno f : car poly A i k y 1 ;i { e Pur a :te 1 %v> i c n 1 l nsj>c; lionv Cr.iv'lrv, JAPI D i:: l 3 1 1 ,-j: i o n , F, 7 C 0 mm 1 PH I'M Lv if.or/itf .1 Kv in,-: at d y^U. 1. V.-tjVl/2'rt r K n d Point Kv-. ove i y , Vol . i<.'ui Vapor Preafiun , 7`. emt 'jr>; foi V/L el 2.0, '..itK , L.-.iitvnt ASTM Cu:.i, A: C3M.;t l i- >, VM . % c i *- ! Vnl.Ji 11_ L u 1 S u -i i u i , W 1 . > F e r .* iv :i , Vol. v 1 C G nils?. Kir st-a t i h Oct ancr. C \ e.ir r, . 2. ' :: . - / U 1 , TLL V'.S . / y.l 1 . Til. 1 . yJii-'. pa 1 TEL /Ii l > i in l ,iin'^ Clear 1'. M y'> . ;^il. TEL ' ' Kt: ' . 'r'1 ' "] ' 1 . - , . . r.i 1 . 1 i 5-10 .3 -10 0-5 VO- i>j 15-25 o-5 0- 5 05 58,5 95 118 211 334 4 34 57 11.0 Mil 2 Ml 2A 0.0/ 1.5 90 A 9 s 5, 9 5.9 80. 1 81 .V i- ^ . ** 0-5 0- 5 0-3 30 4 0 3 5-45 5-10 0-5 0- 3 5- 10 56.0 s1 \U 2 20 339 434 97 11.0 t-9 1 3b 12 0.04 2.? QP . 5 SAL 000008899 k :. t t,'- - iv r It) M3 }ry 3 V 0- . .`9 ' > 3 1C 58 . 9 M. 1 )r j/ 32 8 41./ 40 11.2 iM 4. t 0.05 . . 5 if- . .' Hr.. f l.AUUKAl'.'Ki NO.: 10/6/83 I'np.e - .1 21-8.1 TABl.K 11 TVPLCAL BASF. (.ASi iM NE STREAMS LAKH UlAKJ.h:. KF.FINKRY - SUMMtK 196 3 h-m `i i'. i 1, S.jinplf Hi'. : ]..K> r i: i x; l i ' 5 ;mj . N>' : st u.. y. r;r,n' .tv, v API L11 ; r i 11 f t i c>i r D So , F, 7(D mm IBP V'.' 1-. v.ipi' r .i t ed iU/v i j pu r.j L ed :'o:v rv:-iporAte''` iii:, "V.Tj/OfiiU'ij hvtip^rrt ted ivV/ijvorat ed 'tKvflpnrared Li id IV Hit lictuvciv, V u l . / UlU Vaji.i- , i'c * su i-1, ('.si mi 1 f u:, Wi. 7t Aiuiiiut ii..i, V'el.Ti ; i r-iiik, V;> 1 . % txiytfii!. AS'I'M burn* irg-/i0O tt.Ij;. lien ion , Vo 1 . J/.. Re Iil\l r 1 h Or C ,1 DC L j Cm l 0 . 2 ' g /'go l . : . 5 prii-. / } . Tl'l !'K!, n-1. .1 (> 1U 12b rcr \ Li r.ol 1 m 1-J.O IDO 1l7 l 21 149 l/l 2J1 JuO 363 A0/ A 'i > 9b 7.7 O.il 13 34 2 0. ? 91.2 44 . 3 . <$ 97 . 7 1 603 719 No.2 It. Si. Run Gasoline h4.0 123 1 SO it? 5 J 76 165 203 2J2 746 25 ; 2 76 96 j. 0 < 0.0 ! 6 -1 1 1./ <>3.6 66 8 69.2 / b. 0 M< J { O ! vH H Ofc*S ' 1 e;i r f-75 0. gtus. / al. i . 5 ^as . > 1 , H:L T?.l Tr.l, K(J. 3 R1 . 5 62.2 b4 . O hi. 1 66 - 6 69.0 / 3 lO'JA 72U N<">. 3 l.L . St, Run CjuoI i iU' t/>."a " iuOR / 24 Denuded CafUu&i.t-ad / 8 . /> 119 13/. IA1 149 156 167 176 197 205 111 96 7.7 < 0.01 0 '1 T 3. 5 ^ 1 HH 96 105 1U9 1 I 4' 1 i8 ; 31 *1" > 221 24 9 . 3 04 9? ; U . Ul 1 -A ) 1. 5 70. 3 7 3.4 / b. 8'J . 1! 74.0 77 . 1 bo. -0 87.1 6M . 4 71,3 74.9 81 .b / 2.0 7 5.6 79.1 85. b 000008900 SAL . i Ulf 1 J 0 / to / b 3 )'y.t 3 J- 2 J--B3 nnj'-Mw rc.^:*_t5J C-Cf t I tK TABLE 1 1 (.(.out MiucU) TYPICAL BASE GASOLINE SlKfAMB l.AKT CILARLE s KLFINERY - Sl'MMEK I'Jiji I ' <. > r. * -* City ^.iliij I v L\: ; 1 ./ V *TL.a 1' : -- r ! i . L-l j1. / iK . : ---------- . ... '.. J u v t > , ' AT I ------------ -------------------------- lbO? 72 3 Gat Pol.v L-ULol me: ------------ - 6 2.8 L^nT 1 1 1 :i > > < Tj , l'-bo , F, 7tii tiiin lfc!' L v.'jy'i'1: .41 o ii 1 ; v.ij> ; i 1t rv,i;.-r.i i .'d <' i' f1 v ' | > i.' tM r- U h v.l . >: a r-d "jv i.v.^.-iuU'i 4>' V \ .ipc-i .it f'*i Kv.jj'or 4 cj1 . a 97 -- 16: 23u 245 2 7.4 296 342 37b 4 24 94 LMr> 7.1 AI V y 1 vH 11 ___________________________ _ ____ 71.2 79. 10? 136 1B0 207 221 2 JO Go 9 341 4 29 97 !; cl J V a ^ v i; 1' i c.s i) r e , :',u I t ij i , Vi L . 7 pyl Ar.'TV;.i f jft , Vo 1 /. .J t-; i i:'-. , i->; i r trf.t Vi i . ,VmK 'viUilt, mp . i H>vJ rt 1 ft, l i > c , v i ... . s.! . i * l ,i n< i. ( 0. J > ^ur. /t'ul. TEL 0. `i yr:-;. . ' gu 1 . TEL i . j (',ns . / v'H 1 . i KL 10.3 0.01 <1 97 13 '0.1 93.3 96.7 97.3 99.4 9.4 0.01 1 0. l y o. o 55 . 2 100. 3 10.3.5 5 IVt 7 t \ik 1 _ Gai:.'i;n, 01.9 1 2m t 39 15 J 187 7 0', 23 j 204 L9o Ji3l.2 9/ lO- 2 u. 24 y L/ G 0. 1 7 2.0 7 j.; 74.2 78. k N< ' f `T '< L J rn.`w i : . vi i !l Lim-. ./*...! TEI. 'J . . - ytn 1 . TEL h :. o S3. 3 84. 0 53' . U 4 2.0 95.0 9? . b 100.7 65 1 66.0 6 7.2 /! .0 * SAL 000008901 LABORATORY NO.: 10/6/83 P/'ge 4 J-23-8 3 TABLE II (Cuntir.iU'd) 1YP1CAI, BASF (MSQLJNK STREAMS_ i..\yy t.mapii.es htfinery - summer ivp* Pom .i cii. S.j'tip 1 l: K\j . : ri.^r > * S.irrj' 1 l N ' . : S L or k C r :i v i r y ' AE [ .... T>l . i i n..m 'u, J) 5'.., "1 , ?0f> mn ; up Evji-l ntnl :n*: h v .1 J-' .r a r *>d ?0 Fvm:. > i a l'/ d to;- Fv.ir . r o t. c d so": Fv.tp ^rati d 7u': Eva p I'l.Ued 40:\ t v(> r t u l. c d 9 5% tv jpo r :i trd End Pr. > n t < c r , , Voi.r. 1 l . j. 1 V upol !'ui.vJi'r, | *> l u''. . ' tl-'M V- 1. 3 ou t i i.i -. i < n ! Va1 . X ;TM iiur , it-_. / i us! f,;i a. hfcr.i'er.c, v I: u n n v 11 (i . ( H hr" b <:i- ji 0.2 5 Kiss ./gal. TF.L n. TEL i . `j E,mi . ; tai . TEL Ml 1 L Li l Oi r .5 l:on C i L- a U. * - / '< 1 l'BL .1. S KHi . ra 1 - S'*3 * IT! *> 1 . :> gwi*. /gul . )E t. j J 011 7? 7 No. 1 Ri* f ot nit* r . rhdrge ____ 5?. 5 129 181 208 22.5 2 34 259 283 312 321 339 97 8.7 -0.01 11 1 1 f.T.............. 53.8 56.4 59-4 68.7 53.4 3r> 3 6C. 8 71 4 1009 n-j No. 2 Ref oi !';( t ' 1 d ',tt N * ; Refvrr. ti ____ _____ _ * ------------- --------- --------- --4 9-1 1 <4 , `t 11 i 1*6 1n J 18o 2 01 /on 2 78 32 t 3 18 ob 5. 5 *u. 01 4') 1 *> 575 1 94.7 96.3 97 . 7 100.0 8 3.2 6.6 85.0 90.5 1 i ') J> i ( 6 i /' n 20 J 2 41) ,61 3zs 34 a 4 Uh 98 `i 9 0. j 1 r, 1 1 1 t). 0 100.9 1 0 2.0 1U2 . b 104.3 1 69 0 by. o 4u . 4 // . ^ o c i a i e a> ^ r: n o 1 o g: s t 000008902 SAL .^ATilRY HO. : J'23-a* ' ''83 TEL. MOTOR ANTIKNOCK SUSCEPTIBILITY CHART i -uni-hnicm, page 1 TLTRAETHYL LEAD, MILLILITERS PER GALLON 0 0 0 5 1.0 I 5 Z 0 2 1.0 'J b 4.0 ' to 105 i or, r A ' f ( ` M O P M O T O R o r r / i r,'p r-- .. o r I r*l il as 1/ SAL 00000B90 v:- f <: (K/i ri'M cmvi'. aU ci *'i t i. i;' full' L-' ,vn * t, !-. * ,t S'* i:, CONOCO INC. PONCA CITY, OKLAHOMA TECHNICAL SERVICES LABORATORY U.i File: LC 662*1 924 LABORATORY NO.: I-`i7-85 Date; 9-11-85 CHARGE; TSL UUBJtCT: Suauimry uf Benzene Content of Finished Gasoline and in-Plant Streams - 1977 to 1985 - Lake Charles Refinery CONCLUSION: None of the Lake Charls Refinery finished gasolines or In--plant screams analyzed by this laboratory contain as much as 10,C vt. X benzene. Therefore, the control provisions; of EPA regulation 40 CFft 6i, Subpart J, do not apply. DISCUSSION: A Jut>* 6, 1984, promulgated regulation from EPA muudates controls on banseae fugiti' emissions at petroleum refineries. A key definition in the regulation is: "in benacnc aeryice means that a piece of equipment either contains or contacts a fluid that is at least 10 percent benzene by weight so determined according CO Che provisions of 561.245(d)." Unless fluids produced or used in the refinery contain at least 10 ve.Z benzene, the controls in the regulation do not apply. At P. T,. Youngblood' request of 9-6-85, the results of previous laboratory studies of benzene in Lake Charles Refinery streams are summarized in this report. Five major studies cn this topic were made from 1977 through 1985. Benzene content of ail the streams measured in them was lower than 10 vt.X. Additional analyses have been done by.the Lake Charles Refinery Laboratory. Att*ctui.eut. II i u Labor*tory crosscheck comparing benzene concentrations determined using gas chromatography and infra-red analytical methods. The benzene results included in this report were obtained using both methods at different times. The method described In the regulation at 561.245(d) is gas chromatography. ANALYTICAL DATA: Attachment. I. RRKKRENCE; *. Verbal request from P. L. Youngblood to R. S. Jones, dated 9-6--85. 2. Several laboratory reports daced in 1977, 1982, aud 1985. Aooroved: c PWT.-FUc-FW-PLY-RSJ-IGW-GM-F Act t SAL 000008904 , u LABORATORY NO,: T-37-85 September 11 * 1985 Page 2 ATTACHMENT I BENZENE CONTENT OF LAKE CHARLES REFINERY FINISHED GASOLINES AND IN-PLANT STREAMS S f r dw ny&crlption Finished GagoIjpeg Regular Caof'llne Unleaded Casnllne Super Unleaded Gasoline Regular Gasoline ireilum Gasoline Unleaded Gasoline Unleaded Gasoline Regular Gaolirie Premium Gasoline Sample Date 8/83 8/83 8/83 5/77 5/77 5/77 3/77 3/77 3/77 Benzene Wt .X 1.8 2.6 2.8 1.3 1.2 1.3 1.8 1.2 1.3 Tr.-Plant Streams Naphtha Cut terstock Naphtha Cutteratock Naphtha Cutteretock Naphtha Cutterstock Field PBC Denuded Casinghead No. 2 CTO LSR Nu. 3 CTU LSR W-IO OH W-10 BtTTLS FCC GAanllrt* No. 2 Lt. St. Run Gasoline No. 3 Lt. St Run Gasoline Denuded Casinghead Cat Poly Gasoline Alkylate Coker Caroline No. 2 Reformer Charge No. 2 Reformate (95 RON) No. 3 Reformate (IQ1 SON) No. 2 CTO Lt. Straight Run No. 2 CTU Naphtha Thermal Gasoline Coker Gasoline Coker Casolin* Theraia} Gasoline TCC Choline No. 1 Lt. Straight Run No. 2 Lt* Straight Run denuded Casinghead No. 1 Krt loricate No. 2 Reformate Primary Tower OH 5/85 4/85 4/85 A/85 1/85 1/85 1/85 1/85 1/85 1/85 8/83 8/83 8/83 8/83 8/83 8/83 8/83 8/83 B/83 8/83 11/77 11/77 11/77 11/77 5/77 5/77 5/77 5/77 5/77 5/77 5/77 5/77 5/77 0.7 0,7 0.4 0.5 1.3 2.4 3.9 2.8 2.4 3.0 0.8 2.1 4,A 2.0 0.1 0.1 0.1 1.2 4.3 6.6 2.2 0.2 3.8 0. 3 0.2 0.4 0.6 2.3 2.0 i< 4s 1.1 3.4 U'W SAL 000008905 ** CONOCO *** *** #* ** ** -ft* ACHIEVING ** SAFETY ** EXCELLENCE ** ** *************** I N T E R 0 F F ICE C0MMUNICAT 1w 1 1O 1 To: All Supervisors From: Tim Myers Date: January 07, 1938 Subject: Lab Results Of The Refinery's Streams That Have Been Tested For Benzene Content Attached you will -find a list of the refinery's streams that have been tested for Benzene content. The samples dated 1214-S7, were taken after the HAD from Tank 27 had been injected into the # 3 CTLTs crude charge for over a week. The total Benzene content of # 3 CTLTs crude charge was 0.37. . We are monitoring a represented number of the job tasks where an employee is exposed to a stream with a Benzene concentration of ! 0.17. . A list should be develop by the Operating Department of all equipment that is in service of these streams,, or any like streams that would contain > 0.1 7. Ben z ene. Please contact the Safety Department, in advance, as equipment in service of these streams is brought down repair. This will help us in setting up the personnel monitoring required by the new Benzene Standard. for Many of the employees have already received the results of the monitoring that they took part in. Additional results will be made available as we receive it. Please contact your area Safety Supervisor or the Safety Department with any questions concerning Benzene Exposure. Tim Myers ^ Safety Supervisor SAL 000008906 BENZENE RESULTS OF REFINERY'S STREAMS UNIT # 1 HDS UNIT # 2 COKER # 2 CRU & HDS # 2 CRUDE UNIT # 3 CRU & HDS SAMPLE # 1 HDS EFFLUENT # 2 COKER GASOLDINE # 2 HDS CHARGE # 2 REF. REFORMATE # 2 LSR GASOLINE # 2 NAPHTHA # 3 HDS CHARGE # 3 REF STB OH LIQ # 3 REFORMER CHARGE # 3 REFORMER REFORMAT FIRST RESULT 0. 187. (01-31-86) 0. 437. (01-23-36) 1 . 167. (01-31-86) 2. 7 1 7. (01-31-36) 1.957. (01-31-86) 0. 187. (01-31-36) 1. 167. <0. 17. 1. 177. 2.717. (01-31-86) (12-14-87) (12-14-87) (01-31-86) SECOND RESULT 0. 1 97. ( 12--14-37 0. 907 (12-14-33. 767. ( 12-14--87 5.497. ( 12-14-37 0.21 7 (12-14-37 1.017 (12-14 -a-' 5. 207. ( 1 2-- 1 4--8"T 0] COfl 'D O ffl (0 # 3 CTU # 3 HOD CHARGE (W/ 500 BPD HAD) Dee.alted Water <0. 017. (02-04-36) 0. 37. < 12-14-87) <0. 017. (12-14-87) 0. 037. ( 12-14-37 CD CO. # 3 CTU & VAC # 3 LSR GASOLINE tt 3 NAPHTHA 2. 797. (02-04-36) 0.417. (01-31-36) 5. 287. ( 12-14-87 0.417. ( 12-14-87 # 4 HDS # 4 HDS Strip. OH LQ 0. 197. (12-14-37) # 4 Mad # 4 Fr ac. # 4 Frac. # 4 Frac. # 4 Frac. Btm=. HOD Naphtha OH Liquid : 0. 017. <12-14-87) < 0.017. (12-14-87) 0. 077. (12-14-B7) 2. 767. (12-14-87) # 6 HDS # 6 HDS Strip. OH LQ 0. 1 27 (12-14-87) ALKYLATION UNIT TOTAL ALKYALTE :: 0.01'7. (02-02-86) CO CASINGHEAD PBC DENUDED CASINGHEAD 1.297. (02-03 -86) 2. 337 ( 12-14-37 CAT POLY UNIT FCC PRODUCT FRACT CAT POLY GASOLINE FCC GASOLINE LV7. FCC GASOLINE < 0.01'7. (01-28-86) 1.217 (01-28-86) 1.217. (01-28-86) 0. 937 ( 12-14-37 CO lu GRP GRP GASOLINE 0. 397 (01-28-86) 0. 457 ( 12- 14- LITE GASD. SPLITTER PRIM TWR BTMS PRIM TWR OH GASOLINE <0.017 (01-31-86) 0. 327 1.417. (12-14- |T| 0 CD l H 1 TANK FARM TK. 33 LSR TK. 85 FCC,'CP 1.307. (12-14 87: 0.877. ( 12-14-37) 10 nj 10 THERMAL CRACKER THERMAL GASOLINE W- 1 0 GASOLINE W-i 0 NAPHTHA sal QQ089q7 0.257. 3. 157 2. 297 (02-04-86) (02--04--36) (02-04-86 * 1.667 3. 737 4.627 <12-14<12-14(12-14- Sample: P#r Cent Benzene: Area: # 1 COKER Unit: x COKER Sample: X COKER GASOLINE Per Cent Benzene: Area: # 1 COKER Unit: ANODE COKER Sample: REG COKE GASOLINE Per Cent Benzene: Area: # 1 COKER Unit: P COKER Sample: P COKER GASOLINE Per Cent Benzene: Area: # 1 COKER Unit: SP COKER Sample: SP COKER GASOLINE Per Cent Benzene: A-ea: # 2 Coker ,it: # 6 HDS Sample: # 6 HDS Stripper OH Liquid Per Cent Benzene: Area: # 2 COKER Unit: GRP Sample: GRP GASOLINE Per Cent Benzene: 0-39 (01-23-36) Area: # 2 COKER Unit: #2 COKER Sample: # 2 COKER Per Cent Benzene: GASOLOINE 0.437. (01-28-86) Area: # 3 CTU Unit: # 4 HDS Sample: # 4 HDS Stripper Per Cent Benzene: OH Liquid -70,}% ^WZM< e: <0.01 (02-04-36) Area: # 3 CTU Unit: #3 CTU & VAC Sample: # 3 LSR GASOLINE Per Cent Benzene: 2.797. (02-04-36) SAL 000008908 nit:.# 3 CTU ?< VAC Sample; # 3 NAPHTHA Per Cent Benzene: 0.41% (01-31-86) Area: # 3 CTU Unit: # 3 CRU S< HDS Sample: # 3 HDS CHARGE Per Cent Benzene: 1.167. (01-31-86) Area: # 3 CTU Unit: # 3 CRU & HDS Sample: # 3 REFORMER Per Cent Benzene: CHARGE Area: # 3 CTU Unit: #3 CRU & HDS Sample: # 3 REFORMER REFORMAT Fer Cent Benzene: 2.717. (01-31-86) Area: # 3 CTU Unit: # 3 CRU S< HDS Sample: # 3 REF STB OH LIQ Per Cent Benzene: Area: DOCKS nit: DOCKS Sample: GASOLINE STARTING Fer Cent Benzene: Area: DOCKS Unit: DOCKS Sample: GASOLINE FINISHED Per Cent Benzene: Area: DOCKS Unit: DOCKS Sample: SYN CON STARTING Per Cent Benzene: Area: DOCKS Unit: DOCKS Sample: SYN CON FINISHED Per Cent Benzene: Area: FCC Unit: # 2 CRUDE UNIT Sample: # 2 NAPHTHA =r Cent Benzene: 0.18% (01-31-86) Area: FCC Unit: #2 CRUDE UNIT Sample: # 2 LSR GASOLINE Per Cent Benzene: 1757. (01--31--86) iJ AS t/ !&. t'JcAKS 0. / % SAL 000008909 Unit:. FCC PRODUCT FRACT Sample: FCC GASOLINE Per Cent Benzene: 1.217. (01-28-86) Area: FCC Unit: FCC PRODUCT FRACT Sample: LV7. FCC GASOLINE Per Cent Benzene: 1.217. (01-28-86) Area: REFORMER Unit: #2 CRU & HDS Sample: # 2 HDS CHARGE Per Cent Benzene: 1.16 <01-31-86) Area: REFORMER Unit: # 1 HDS UNIT Sample: # 1 HDS EFFLUENT Per Cent Benzene: 0. 18 (01-31-86) tt fj/tfA^ A Xfi Cst* Vea: REFORMER Jnit: # 2 CRU & HDS Sample: MOLEX GASOLINE Per Cent Benzene: Area: REFORMER Unit: # 2 CRU & HDS Sample: # 2 REF. REFORMATE Per Cent Benzene: 2.71X (01-31-86) Area: REFORMER Unit: LITE GASOLINE SPLITTER Sample: PRIM TWR OH GASOLINE Per Cent Benzene: 0.327. (01-31-86) Area: REFORMER / Unit: LITE GASOLINE SPLITTER Samp 1 e: PR I M^NR BTMS Per Cent BeiizeneNx#. 017. (01-31-86) Area: SOUR CRUDE Unit: # 6 HDS UNIT "ample: # 6 HDS ST OH LQ er Cent Benzene: Area: TANK FARM Unit: TANK FARM Sample: TK. 79 REFORMAT Per Cent Benzene: 0 AS SAL 000008910 Unit:.TANK FARM Sample: TK. 33 REFORMAT Per Cent Benzene: xf # Af 0 * S Area: TANK FARM Unit: TANK FARM Sample: TK. S3 FCC/CP Per Cent Benzene: Area: Unit: T AN>* Sample: Per ALKY Area: TANK FARM Unit: TANK FARM Sample: TK. 38 LSR Per Cent Benzene: Area: TANK FARM Unit: TANK FARM Sample: GASOLINE B Per Cent Benzene: GRADE Vea: TANK FARM .nit: TANK FARM Sample: GASOLINE C Per Cent Benzene: GRADE Area: TANK FARM Unit: TANK FARM Sample: GASOLINE D Per Cent Benzene: GRADE Area: TANK FARM Unit: TANK FARM Sample: GASOLINE E Per Cent Benzene: GRADE Area: TANK FARM Unit: TANK FARM Sample: RETAIN GASOLINE Per Cent Benzene: fA* ST*' A (LO** Area: THERMAL Unit: CASINGHEAD ample: PBC DENUDED CASINGHEAD er Cent Benzene: 1.29 (02-03-36) SAi- 000008911 Area: THERMAL Unit: THERMAL CRACKER Sample: THERMAL GASOLINE Per Cent Benzene: 0.25*4 (02--04-86) Unit:,THERMAL CRACKER Cample: W-10 GASOLINE Per Cent Benzene: 3.15V. <02-04-86) Area: THERMAL Unit: THERMAL CRACKER Sample: W-10 NAPHTHA Per Cent Benzene: 2.29'/. (02-04-86) Area: Unit: Sample: TOT Per Cent UNIT ALKYALTE (3.01'/. (02-02-86) Area: THERMAL Unit: GASOLINE TREATING Sample: D-318 GASOLINE Per Cent Benzene: Area: THERMAL Unit: GASOLINE TREATING Sample: T-51 GASOLINE Per Cent Benzene: SAL 000008912 JJ M CONOCO *** ** **# ** ** ** ACHIEVING ** SAFETY ** * ** EXCELLENCE ** ** *#**#***** INTEROFFICE COMMUNICATION To: All Supervisor s From: Tim Myers Date: January 06, 19SS Subject! Lab Results Of The Refinery's Streams That Have Been Tested For Benzene Content Attached you will find a list of the refinery's streams that have been tested for Benzene content. The samples dated 1214-87, were taken after the HAD from Tank 27 had been injected into the # 3 CTU's crude charge for over a week. We are monitoring a represented number of the job tasks where an employee is exposed to a stream with a Benzene cuncentr at i on of 0.1*/. .. A list should be develop by the Operating Department of all equipment that is in service of these streams, or any like streams that would contain > 0.1 '/. Benz ens. Please contact the Safety Department, in advance, as equipment in service of these streams is brcught down repair. This will help us in setting up the personnel monitoring required by the new Benzene Standard. for Many of the employees have already received the results of the monitoring that they took part in. Additional results will be made available as we receive it. CT ease contact yotir area Safety Supervi sor or the Safety Department with any questions concerning Benzene Exposure. c c: File sal 0000089X3 Area: # Unit: # Sample: (1) per (2) Per 2 COKER 2 COKER * 2 COKER GASOLOINE Cent Benzene: 0.437. Cent Benzene: 0. 19/C (01-28-86) (12-14-87) Area: # 2 COKER Unit: GRP Sample: GRP GASOLINE (1) Per Cent Benzene: (2) Per Cent Benzene: 0.39% 0.45% (01-28-86) (12-14-87) Area: # 2 Coker Unit: # 6 HDS Sample: # 6 HDS Stripper OH (1) Per Cent Benzene: 0.12% (2) Per Cent Benzene: Liquid (12-14-87) Area: # Unit: # Sample: (1) Per (2) Per 3 Ctu 4 Mod # 4 Frac. Naphtha Cent Benzene: 0.07% Cent Benzene: (12-14-87) Area: # Unit: # Sample: (1) Per (2) Per 3 CTU 4 Mod # 4 Frac. OH Liquid Cent Benzene: 2.76% Cent Benzene: (12-14-87) Area: # Unit: # Sample: ( 1) Per (2) Per 3 CTU 4 Mod # 4 Frac. HOD Cent Benzene: Cent Benzene: <0.01% (12-14-87) Area: # Unit: # Sample: <1> Per -2; c'er 3 CTU 4 Med # 4 Frac. Btms. Cent Benzene: <0.01% Cent Benzene: ( 12-14-87) Area: # Unit: # Samp 1e: (1? Per f2) Per 3 CTU 3 CTU Desalted Water Cent Benzene: <0.01% Cent Benzene: (12-14-87) Area: # Unit: # Sample: (1) Per (2) Per 3 CTU 3 CPU Zt HDS # 3 REFORMER REFORMAT Cent Benzene: 2.71% (01-31-86) Cent Benzene: 5.20% (12-14-87) Area: # Unit: # Samp1e: ( 1 Per (2) Per 3 CTU 3 CPU & HDS # 3 REFORMER CHARGE Cent Benzene: 1.17% Cent Benzene: (12-14-87) Area: 'J nit: 3amp 1 * 3 CTU # 3 CPU HDS : # 3 HDS CHARGE SAL 000006914 Ares: # 3 CTU Unit: # 3 CTU & VAC Sample: # 3 NAPHTHA (1) Per Cent Benzene: (2) Per Cent Benzene: 0.41% 0.41% (01-31-86) (12-14-87) Area: # Unit: # Sample: (1) Per (2) Per 3 CTU 3 CTU & VAC # 3 LSR GASOLINE Cent Benzene: 2.79% Cent Benzene: 5.28% (02-04-B6) (12-14-87) Area: 4 Unit: # Sample: (1) Per (2) Per 3 CTU 3 CTU # 3 HOD Cent Benzene Cent Benzene <0.01% (02-04-86) 0.03% (12-14-87) Area: # Unit: # Sample: (1) Per (2) Per 3 CTU 4 HDS # 4 HDS Stripper OH Cent Benzene: 0.19% Cent Benzene: Liquid (12-14-87) Area: FCC Unit: CAT POLY UNIT Sample: CAT POLY GASOLINE (1) Per Cent Benzene: < 0.01% (2) Per Cent Benzene: (01-28-B6) Area: FCC Unit: FCC PRODUCT FRACT Sample: LV% FCC GASOLINE (1) Per Cent Benzene: 1.21%(01-28-06) (2) Per Cent Benzene: Area: FCC Unit: FCC PRODUCT FRACT Sample: FCC GASOLINE (1) Per Cent Benzene: 1.21% (2) Per Cent Benzene: 0.93% (01-23-86) (12-14-87) Area: rCC Unit: # 2 CRUDE UNIT Sample: # 2 LSR GASOLINE (1) Per Cent Benzene: 1.95% (2) Per Cent Benzene: 5.49% (01-31-86) (12-14-87) Area: FCC Unit: # 2 CRUDE UNIT Sample: # 2 NAPHTHA (1) Per Cent Benzene: (2) Per Cent Benzene: 0.18% 0.21% (01-31-86) (12-14-87) Area: REFORMER Unit: LITE GASOLINE SPLITTER Sample: PRIM TWR BTMS (1) Per Cent Benzene: *(0.01% (2) Per Cent Benzene: (01-31-86) Area: REFORMER Unit: LITE GASOLINE SPLITTER Sample: C'RIM TWR OH GASOLINE i SAL 000008915 Area: REFORMER Unit: # 2 CRU & HDS Sample: # 2 REF- REFORMATE (1) Per Cent Benzene: 2.71% (2) Per Cent Benzene: 3.767. (01-31-86) (12-14-87) Area: REFORMER Unit: # 1 HDS UNIT Sample: # 1 HDS EFFLUENT (1) Per Cent Benzene: 0.187. (2) Per Cent Benzene: (01-31-86) Area: REFORMER Unit: n 2 CRU It HDS Sample: # 2 HDS CHARGE (1) Per Cent Benzene: 1.16% (2) Per Cent Benzene: 0.907. (01-31-36) (12-14-87) Area: TANK FARM Unit: TANK FARM Sample: TK. 38 LSR (1) Per Cent Benzene: (2) Per Cent Benzene: 1.307. <12-14 87) Area: TANK FARM Unit: TANK FARM Sample: TK. 85 FCC/CP (1) Per Cent Benzene: 0.87%(12-14-87) (2) Per Cent Benzene: Area: THERMAL Unit: ALKYLATION UNIT Sample: TOTAL ALKYALTE (1) Per Cent Benzene: < 0.017. (2) Per Cent Benzene: (02-02-86) Area: THERMAL Unit: THERMAL CRACKER Sample: W-10 NAPHTHA CD Per Cent Benzene: (2) Per Cent Benzene: 2.297. 4.62% (02-04-86) (12-14-87) Area: THERMAL Unit: THERMAL CRACKER Sample: W-10 GASOLINE (1) Per Cent Benzene: (2) Per Cent Benzene: 3.157. 3.78% (02-04-86) (12-14-87) Area: THERMAL Unit: THERMAL CRACKER Sample: THERMAL GASOLINE ( 1 > Per Cent Benzene: 0.257. (2) Per Cent Benzene: 1.66% (02-04-86) (12-14-67) Area: THERMAL Unit: CASINGHEAD Sample: PBC DENUDED CASINGHEAD (1) Per Cent Benzene: 1.297. (02-03-36; (2) Per Cent Benzene: 2.837. (12-14-87) SAL 000008916 CONOCO *** ACHIEVING ** *# ** -* ** SAFETY ** ** ** ** ** ******# EXCELLENCE INTEROP FICE COMMUNICATION To: All Supervi S s From: Tim Myers Date January 06, 19SS Subject: Lab Results Gf The Refinery's Streams That Have Been Tested For Benzene Content Attached you mill -find a list of the refinery's streams that have been tested for Benzene content- The samples dated 1214-67, mere taken after the HAD from Tank 27 had been injected into the # 3 CTU's c-ude charge for over a week. We are monitoring a represented namfcer of the job tasks where an employee 1s exposed to a stream with a Benzene concentration of 0.1*i .. A list should be develop by the Operating Department of all equipment that is in service of chess streams, or any like screams that would contain > 0.1 7. Benzene. Please rontact the Sa-^etv Department, in advance, as equipment in service of these streams is brought down repair. This will help us in setting up the personnel monitoring required by the new Benzene Standard. for Mary c-f the employees have already received tne results of the monitoring that they took part in. Additional results .Jill te made available as we receive it. cTeas0 contact your area Safety Supervisor or the SafetyDepartment with any questions concerning Benzene Exposure. Safety Supervisor cc F i 1 a SAL 000008917 Area: # Unit: 3 Sample: (1) Per (2) Per 2 COKER 2 COKER 3 2 COKER GASOLOINE Cent Benzene: 0.43V. Cent Benzene: 0. 19V. (01-28-06) (12-14-67) Area: 3 2 COKER Unit: GRP Sample: GRP GASOLINE '1) Per Cent Benzene: (2) Per Cent Benzene: 0.39/1 0.45V. (01-28-86) (12-14-87) Area: # Unit: 3 Samp 1e: (1) Per (2) Per 2 Coker 6 HDS 3 6 HDS Stripper OH Cent Benzene: 0.12V. Cent Benzene: Liquid (12-14-87) Area: 3 Unit: 3 Sample: (1) Per (2) Per 3 Ctu 4 Had 3 4 Free. Naphtha Cent Benzene: 0.07V. Cent Benzene: (12-14-87) Area: 3 Unit: 3 Sample: (1) Per <2) Per 3 CTU 4 Hod 3 4 Frac. OH Liquid Cent Benzene: 2.76*/. Cent Benzene: (12-14-37) Area: 3 Unit: 3 Sample: (i) Per (2) Per 3 CTU 4 Mod 3 4 Frac. HDD Cent Benzene: Cent Benzene: (0.01'/ (12-14-87) Area: 3 Unit: 3 Sample: (1) Per (2' c'er 3 CTU 4 Med 3 4 Frac. Btms. Cent Benzene: <0.01 V. Cent Benzene: (12-14-37) Area: 3 Un it: 3 Samp 1e: (1) Per f2) Per 3 CTU 3 CTU Desalted Water Cent Benzene: <0.01'V. Cent Benzene: (12-14-87) it >Ti 111 l <1 Unit: 3 Samp1e: (1; Per (2} Per 3 CTU 3 CRU !< HDS 3 3 REFORMER REFORMAT Cent Benzene: 2.71V. (01-31-86) Cent Benzene: 5.207. (12-14-37) Area: 3 Unit: 3 Sample: (1) Per (2) Per 3 CTU 3 CRU & HDS 3 3 REFORMER CHARGE Cent Benzene: 1.17*/. Cent Benzene: (12-14-87) Ares: 3 Unit: 3 Sample: {D Per 3 CTU 3 CRU & HDS # 3 HDS CHARGE Cent Benzene: 1 - 16'/. (01 -31-S6> SAL 00000891a Area: # 3 CTU Unit: #3 CTU S< VAC Sample: # 3 NAPHTHA (1) Per Cent Benzene: (2) Per Cent Benzene: 0. 417. 0.417. (01-31-86) < 12-14-87) Area: # 3 CTU Unit: #3 CTU & VAC Sample: # 3 LSR GASOLINE (1) Per Cent Beinzene: 2.797 <2) Per Cent Benzene: 5.287. (02-04-86) (12-14-87) Area: # Unit: # Sample: (1) Per (2) Per 3 CTU 3 CTU # 3 HOD Cent Benzene Cent Benzene <0.017. (02-04-86) 0.037. (12-14-87) Area: # Unit: # Sample: (1) Per (2) Per 3 CTU 4 HDS # 4 HDS Stripper OH Cent Benzene: 0.197. Cent Benzene: Liquid (12-14-87) Area: FCC Unit: CAT POLY UNIT Sample: CAT POLY GASOLINE (1) Per Cent Benzene: < 0.017 <2> Per Cent Benzene: (01-28-86) Area: FCC Unit: FCC PRODUCT FRACT Sample: LV7 FCC GASOLINE (1) Per Cent Benzene: 1.217. (2) Per Cent Benzene: (01-28-86) Area: FCC Unit: FCC PRODUCT FRACT Sample: FCC GASOLINE (1) Per Cent Benzene: 1.217. (2) Per Cent Benzene: 0.937. (01-28-86) (12-14-87) Area: FCC Unit: # 2 CRUDE UNIT Sample: # 2 LSR GASOLINE (1) Per Cent Benzene: 1.957 (2) Per Cant Benzene: 5.497 (01-31-86) (12-14-87) Area: FCC Unit: # 2 CRUDE UNIT Sample: # 2 NAPHTHA (1) Per Cant Benzene: (2) Per Cent Benzene: 0.137 0.217. (01-31-86) (12-14-87) Area: REFORMER Unit: LITE GASOLINE SPLITTER Sample: PRIM TWR BTMS (1) Per Cent Benzene: <0.017 (2) Per Cent Benzene: (01-31-86) Area: REFORMER Unit: LITE GASOLINE SPLITTER Sample: PRIM TWR OH GASOLINE (1) Per Cent Benzene: 0.327 -ti-qa SAL 000008919 Area: REFORMER Unit: #2 CRU & HDS Sample: # 2 REF. REFORMATE (1) Per Cent Benzene: 2.71% (2) Per Cent Benzene: 3.76% <01-31-06) (12-14-87) Area: REFORMER Unit: # 1 HDS UNIT Sample: # 1 HDS EFFLUENT (1) Per Cent Benzene: 0.107. (2> Per Cent Benzene: (01-31-86) Area: REFORMER Unit: n 2 CRU & HDS Sample: # 2 HDS CHARGE (1) Per Cent Benzene: 1.167. <2/ Per Cent Benzene: 0.907. (01-31-06) (12-14-87) Area: TANK FARM Unit: TANK FARM Sample: TK. 38 LSR (1) Per Cent Benzene: (2) Per Cent Benzene: 1.307. (12-14 87) Area.* TANK FARM Unit: TANK FARM Sample: TK. 85 FCC/CP Cl) Per Cent Benzene: (2) Per Cent Benzene: 0.87% (12-14-37) Area: THERMAL Unit: ALKYLATION UNIT Sample: TOTAL ALKYALTE (1) Per Cent Benzene: (2) Per Cent Benzene: 0.01% (02-02-86) Area: THERMAL Unit: THERMAL CRACKER Sample: W-10 NAPHTHA (1) Per Cent Benzene: (2) Per Cent Benzene: 2-29% 4.62% (02-04-86) (12-14-87) Area: THERMAL Unit: THERMAL CRACKER Sample: W-10 GASOLINE (1) Per Cent Benzene: (2) Per Cent Benzene: 3.15% 3.787. (02-04-86) \ 12-14-07) Area: THERMAL Unit: THERMAL CRACKER Sample: THERMAL GASOLINE (1) Per Cent Benzene: 0.25% (2) Per Cent Benzene: 1.66% (02-04-86) (12-14-87) Area: THERMAL Unit: CASINGHEAD Sample: PBC DENUDED CASINGHEAD (1) Per Cent Benzene: 1.29% (02-03-36: (2) Per Cent Benzene: 2.83% (12-14-87) SAL 000008920 j csulv !7l- cj/ LABORATORY NO.: CHARGE: SUBJECT: CONOCO INC. PONCA CITY, OKLAHOMA TECHNICAL SERVICES LABORATORY B-34-88 TSL - LC Benzene Analysis - Lake Charles Refinery Pit.: LC File: 010.0 Date: 2/9/88 DATA: Sample: Sample Date: LC Sample No.: PC Sample No.: Benzene, LV% No. 3 CTU Crude Charge 12/16/87 2311-87 1506 0.35 No. 3 CTU Stabilized OH Liquid 12/16/87 1212-87 1507 <0.1 REFERENCE: Verbal request from Tim Myers. Approved: 6J. Jf. Senior Technologist bl cc (DRU-PFM) -ESJ-TM-jf-TGW-F Associate Technologist SAL 000008921 Benzene Analysis Method at Lake Charles Varian Model 2700 Chromatograph Column: TCEP 20' x 1/8" Detector: Filaments (TCD) Column: #90-1 Prepared in Ponca City Technical Services Laboratory Samples and standards were syringe injected, the sample area is ratioed to standard area counts This method was used at the Lake Charles refinery from approximately 1986(7) to 1990. Prior to that time samples were sent off site for analysis. sal ooa92z vbr^w : TC2 P 2<9' x tfD-j fcr>ca C^fy TecW. Syr)^e Z-njectrcP ^^/ei ^ 5fd^Ja^Js. a^e-a. ra.V.oe*S: -f-6 ^fcx*--X<xy"J/ Av*e.q Oou^h SAL 000008923 (conoco) Interoffice Communication TO: Quincy L. Hlder FROM: James P. Welch DATE: February 20, 1990 SUBJECT: BENZENE ANALYSIS USING THE VARIAN Listed below 1$ a short summary for the operation of the Benzene Analyzer. 1) Put on safety equipment located next to the Instrument. 2) Prepare the Integrator: adjust the SP4270 LEVEL using the FINE BALANCE ADJUST KNOB located on the front panel bottom right hand corner. 3} Turn off the vacuum to the analyzer, located on the east side of the Instrument. 4) With the sample In a volumetric flask, place the Injection tube below the level of the sample liquid. The Injection tube Is located above the vacuum inlet. 5) Open the vacuum line and let the sample purge through the instrument for about one minute. 6) Turn off the vacuum to the Instrument. Leave the flask below the Injection tube to catch any sample drops. 7) Turn the sample Injection valve from PURGE to INJECT. Simultaneously push INJECT A on the SP4270. If the integrator reports NO DATA, CHANNEL A, you have double injected. Push INJECT A again. 8) Turn inject valve back to purge, open vacuum line, remove the sample. 9) The benzene peak should come off at 3.3 minutes. 10) Let the analysis run for about 20 minutes, then push INJECT A to get a report of sample peaks. 11) Use the Benzene Concentration vs. Counts graph to approximate the Benzene concentration. Remember to divide analysis counts by 10 to put It on the same scale as the graph. 12) Select two standards to bracket the Benzene Concentration. Use the results from the standards to interpolate the actual sample concentration. 13) Log the results in the computer. Unit 63, Code 1, Test 194. cc: RHC/JAB/FILE CHEMISTS A:BENZENE. JPW SAL 000008924 EXAMPLE CALCULATION - BENZENE Determine the Sample's peak area from the peak area table. Sample Area * 18729 From the graph generated with standards, approximate the samples concentration. Select TWO standards to bracket the sample concentration. Select the 10% and 15% standards. Inject both standards and find the slope between the two points. Counts at 15% - Counts at 10% M 15% - 10% M= 22692 15 15264 10 1486 counts Divide sample area by slope to determine Benzene concentration. 18729 Sample concentration = --------------- = 12.6 % 1486 Log results into the computer and Benzene Book. SAL 000008925 / CONTINENTAL OIL COMPANY PONCA CITY, OKLAHOMA ;:ng technical services laboratory Pit.: File: Date: LC 662.1 924 1-4-7 A-.a 1 / 2;' of 155-200F TBP Cut Point Gasoline:- To** Benzene ``an..,-vc curing - Lake Charles Refinery Samples of No. 2 C"'J Straight Run, No. 2 CTU Naphtha, Thermal Gasoline, and Coker Gasoline *ere freccioracec using a TBP still. Component analysis, distillation and octane data were ootained on the original and each fraction. Note: On some of tee samples there we>-e insufficient sample to perform all the tests requested. F1 c.\ :-a*es and crude composition have also been included for 11-21-77. These were prevised by u. J. Mangel ir,r;x in his letter to K. C. Hunt dated 11-23-77. ANALYTICAL NOTES: ' An eight plate T.3.P. sc'll was used for fractionation of the samples. The overhead receiver v/es packed in cry ice and a dry ice acetone trap was used to condense the light overhead vapors. Indications are that the losses incurred were from the light ends of the samples. p c c r p r ; g z Ltcpr 'v T. C. Hun: fro*. . Mange l ini,/ J. Vi. Bredtftouer dated 17-1.9-77 and looters to K. C. hunt tml 11-71-77 a ml 11-23-77. Actecned ~ Associate Technologist J rs / -5 ' - U , \J-* -IVH-JFV' CH-F SAt 0000089Z6 . January^1378 'Attachment, Page one m. No. 2 CTL' Straight Run (Original) Sample Date,. PC 1643, LC 1409-77 11-21-77 API Gravity 60 :F Distillation ASTM-DS65F ISP 5% Recovered 10* Recovered 20' Recovered 30;% Recovered 40% Recovered 50% Recovered 60% Recovered 70"' Recovered 80% Recovered 90% Recovered 95% Recovered EP Rec. % Res. RVP Research Octane, Cl ear Research Octane, 3.17 gm pb/gal- 67.7 102 135 144 158 171 183 194 204 215 226 244 260 276 98 1 6.8 65.3 85.5 T.B.P. Distillation IBP to 155F 155F to 200;F 200'5F to E.P. Loss Total Liquid Volume % 32.3 28.3 37.6 1.3 100.0 T.B.P. Cuts, F API Gravity @ 60QF Disti'Hation, ASTM-D36,F IBP 5% !Recovered 10% Recovered 20% Recovered 30% Recovered 4C" Recovered 50- Recovered 60% Recovered 70% Recovered 80' Recovered 90% Recovered 95:- poo Avprpr! ' P PC. z. RVP Rpsra rch Octane, Cl-e ar Resea rch Octane, 3.1 7 gm PB/gal 'IBP-155 83.5 155-200 63.3 33 97 100 104 109 114 119 125 132 140 149 15; 162 93 1 14 3SAt 00000892-T 167 177 178 179 182 183 185 183 192 195 200 204 217 99 1 6.8 74.9 65.4 92.4 85.0 200-E.p 57.2 217 224 225 228 230 232 234 238 242 248 257 255 204 99 i 2.3 54.7 77.1 / / lal;v;v \q: 11-78 January 1973 Attacr-ert, Pace two `'c. 2 2 O' Naohca (Oricinal) Sa^cl2,= te AD: 5 eov jW'lacicn A37V-D36"F IBP ~ "ecevened I' --cover-:-"! 2 j " ecoverec 2 r, - - ^ 'j ,`2 r- ~ J. i * i > < c r a 57 Vcoverec 57" ~^ccveroc 70' Recovered 80 --covered 9C: Recovered 95': Recovered Ep 7 Rec. ' Res. P.VP Research Octane, Cl ea r Resee^cn Octane, 3.17 pb/ga ;. 7.3.P. Oi3ti1lacion IB? to 155'? 155"- to 200V j~. ` r co tr Lots Total T.S.P. Outs, rr API Gravity .? 6jV Di sti' ' avion, ASTM D-85 IB? 5 Recovered 107 :ecovered *20'- Recovered 307 Recovered 40:- Recovered . 50- Recovered 50' Recovered 7' 7".ov6f*ec : eccverec. 90 Recovered c ' r - r.vri fir 7 7; "r ~z : ** - i" * -eso'.f;' 7 ccane * _ oo/ze1 *sN* K IBP-155 30.3 37 t1 -r>JO/ 112 121 128 134 140 V6 ; 51 1 55 151 -- n> -- c -- -- PC 1644, LC 1410-77 11-21-77 53.0 210 262 270 278 284 292 297 306 313 322 336 348 365 99 1 2.1 42.7 66.7 Liquid Volume, % 2.0 3.1 94.9 0 100.0 155-200 61.7 172 138 189 191 192 194 196 1I : 'Oj 201 204 203 ti . /!/ oc -- ------ -- SAL 00000892a 200-EP 52.1 257 273 230 285 239 295 300 306 710 ' > 1 336 n*. 375 '0 0. C l- . J 65.3 LABOR-NO.: A-11-7S January 1973 Attachment. Page three Thermal Ga-soline (Original) Sample Date API Gravity 0 60F Distillation A57M-D86F IBP 50 Recovered 100 Recovered200. Recovered 300 Recovered 400 Recovered 500 Recovered 600 Recovered 700 Recovered 300, Recovered 900 Recovered 950. Recovered EP 0 Rec. 0 Res. R7P Research Octane Cl ea Research Octane 3.17 pb/gal. 715.P. Disti 1lation IBP to 155F 55~F to 200CF 20G'F to EP Loss Total 7.3.P. Cuts, :,F API Gravity 0 60r,F Distillation, A2TM-D'16, T IIP 5- Recovered 100. Recovered '20' Recovered 20' Recovered 4Q0 Recovered 50f- Recovered 60' Recovered 70 - Recovered 300 Recovered 90: Recovered 957 Recovered EP par ^ ppjZ . D yt Research Octane, Cl ear Research Octane 3.17 pb/gal. I BP-155 75.4 PC 1645, LC 1411-77 11-21-77 58.9 .. t U 116 it 9 155 /Sf 166 J ~t o 181 i 195 t *?9 210 225 241 *3* 257 274 1 u i 292 314 341 3^ 9S 3ac 1 3.2 oi.1 Liquid Volume 0 26.5 16.0 57.5 r>-' 1:00.0 155-200 61.3 200-EP 51.4 100 110 121 125 129 132 136 140 146 151 156 159 170 97 1 10.6 171 179 ISO 182 184 186 188 191 195 199 204 208 220 99 1 2.1 83.2 94.7 38.5 -- l0OB9i9 sM- OOO 230 245 247 251 256 26C 266 274 2S2 293 309 326 357 00 1 0.0 66.1 84.0 o CO cl> r*. C I r* f- <3- GO 0 CO CO 0 CO 0 00 cr> 0 ,___ CM cn >~ r-- m co cn r-- CM cn co C0 0 r-- CO O' O 0 CO CO CM cm oyl I ?r cm CVJ CM CM CO CO CO CO CO *3- 3" CM 1 m CO uo r*- CO O lO J<*u o SAL 000008930 aj o. CC3OL Cf'O- ro .u . f--. m> 1*> <11 1' 1 <-- n +- r- ky> (_> v c " 01 t v. . - 1 .11 L" 1 .1 0 </' u> ui (1) ij <li . di at i > ;* > (I- O O a b 0 0 O 0 CJ 0 O 0 f * 1 > -- <J 0 u j CJ CJ 0 1 > t> l> j .. in L> (LI cn in to <11 ai <11 '! 'll <11 ai u wt ) * <r> 1 1 r - (V. (K a: c\: nr O' n 11 n IV c\' r0v.* <ii IK l* 0 ( r - ix * f * 1 'I -r- m n . ~i . *0 < l' N 1 ( - 1 <~> 11 v 1 >. (. > < r -- r 1 i'O r 1 O >o 1 - 11 ' r. un \ \ {. > . ^% 0 m a -- 1 1 1-1 U. .. Cll t: (11 ftl <r. r> 'Cl ai 1 > t -1 Xl' 0 0 CL t- cr* -\ <--1 > . 1 <.- Kn c. 1 >_ 10 V tll. /O <11 n ,__ cn 1OnJ <_3 (l! cO C'l " ' ^1 1i y/ - 2 C'.j r )ke?* Cat c' : ne C *''n al ! o 1o = ~ - 'I 3-c.:t;. ; SCT - sti ' A5"v * -- v - Co? 5 Recovered 10'- recovered 20 recovered 33'. -^covered 407 recovered t ` "ar'ivaraH 53- 'eitve net 7 V ~ - - - ;-rsi 2V 53**;aro-i 93' -eco/ered 0 V 0 -r- a ** 0 E? ' Re:. --- ifC.:.r-r ~ a ,2 >; t - ~ >- - r 3.17 'r'ans - ? n ft on/gal . B. P. 31 s t i 11 a t i ^ r *. :r- 155rr to 203"P t ^ - an u.J ^cs: 3.7. Cjts, CF '1 o.-a-.-iov " 55- r stillavcr, 4" " J 3 - ! 1 7 ' . .'.*?< ;:r! 33 .over; '1 3 3' n v" rer; 43 recovered 53' recovered 3- :-ctvef"5C 7V Peco/ered 30* Pecc/ered 33' "ecovered 95. r.^c cv e r=t "f 7;- "ecee-':- Cetane 70*2.:/-^ Cetane 3 V 7 co ob/oa1 . Vs I BP-1 55 7S.5 31 1 r. 7 1 in i 27 133 139 1 45 150 155 161 1 7b 175 c* PC 1646, 11 -7' - ~ 42.2 1T " 7~ 5 2^; tTM7 2 t; 7C " **\ * 7- 2 u c~- ---- ' r1 -~ C* * Lie V t .cl r ;. - ~~ . " C.4 155-2;: 32 * ~ - .~ : ; 23 ;" 7"?'` /r o<M " - z r SAL 000008931 20Q-EP 37.3 251 ,'70 ?AV) 30*v 321 341 35S 365 390 405 420 423 445 QO n 71.6 84.3 ro* J^rvjar/ a. 1 3 7 8 Attach-:-?-' ; , ~ac? five LC 1409 ?2 LSP LC 1410 = 2 NAP Thermal Gasoline LC K12 Coker Gasoline CRUDE COMPOSITION West Cameron 66 Verri11 ion-CATC 120 Hay-ark Morgan City - Kerr A-elia Aotevi11e Joonson Bayou Big L a k e cu?' ns J r-^l _n ..<. T;. ,e. **;"r:1 i na 1 w - . I bed a Paradise La Fitte Sahara Blend S. Louis 'ana Light uOei ~ ana v'iy. Es Sice'- B'coV Bayou Boston Bayou Banoher Patterson Cond. Tota ; 11/21/77 JB332 Bbls./Day 6582 Bbls./Day 1347 Bbls./Day 803 Bbls./Day 11/21/77 -2 CTU DDLS/DAY i Ct/ -- 643 803 373 423 72 1066 393 4222 2500 6501 -- 202 26 2 73c. : -- 391 5 6287" VOL. . 3.0 1.5 ___ 1 .0 1 .3 0.6 0.7 0.1 2.6 0.6 6.3 4.6 10.5 ___ 32.4 3 3.4 0.3 ___ C. 6 n lobTo SAL 000008932 LA3QRA7; NO: in-II-72 J ..I n ija ry 7 97S t, Page six T- -o *J +' T ' TP'; 'J S C n & : 3 ,s?r5 ; " "> ~ ~'r- S N' - 3 r~. o :.- ' . 2 . 3-C -; sesame 2-Vet'v' st'-sare 2-v.e sen sane \cmas Hexane 2,j":~esry; pentane 2a - jJ -- a tr /I p - r - = ^ a 2,3-1 i "es'-y 1pensa re 2,3 - 2' ^es'-yl pen sane 2.3 , 3-~ri~etny 1 r-jtsne ` l1 $ *- ^ / * r.tvppp i-Xetnylhexane 3-Etnyloentane Norma' Hessane Ci Iscoaraffins (total) Normal Octane 3^ Pc'-a'-iHS (total) C(^a-'aH-'ns (total) C- rsra~rins 'total) ' ~r:~-Vr:in .sss^l ) 7ott 1 ?arr>T'lns Naphthenes, LV yclorensans > r r. ,3 c v t' s ter sa r, o vc1o ne/ane , 1- ji'setnvl cycl opentare -c-2-Ditethylcy clopentane -t-2-0i^ethylcy clooentane -t-2-Oimethvlcyclopentane - r- -1* "eth /l C 'c! csensane 'ety'' cyt' ohe/t" ji !: Nasnsn.enes s.seal , - N- nh* Xpc -- s ota;; . 1 sc -.ssenec s. n s a i 0 sa i : v. Ori^ftal t^ace * -? r p r*. 4 ". 7.4 r -n 1.18 5. Jl 3.41 7.02 0.29 0.58 C. ;6 0.88 2. OP / ---ftr** 3.20 0.15 6.98 5- .8i 3.6 0.1 -- -- 66.6 0.7 3.19 3.11 J. 62 0.35 0.69 '.43 0.13 --. . J*C O. 1.6 trace -- No. 2 CTU Straight Run 1409-77 1643 _______________ 11/21/77 IBP-155 ~F~ Cut 155-20?:F Cut 2n*F-P trace trace 1.1 7.7 20.3 22.0 1.93 3.12 10.85 7.15 11.89 0.21 0.43 0.05 0.05 0.06 0.13 0.07 0.02 0.04 -- -- -- -- -- -- 86.6 y-- -- _-- -- 0.03 0.11 0.10 0.35 3.45 3.06 9.31 0.92 1.86 0.57 2.49 0.27 7.66 3.09 0.61 12.50 0.S1 -- -- -- __ 57.6 -- ___ ------ ___ 0.03 0.03 .. _ _ ^ 0.02 0.02 0.03 0.03 0.07 0.05 0.49 0.04 1.32 2.46 0.12 9.19 17.84 12.7 8.9 0.3 trace ^_ 54.2 2.17 5.72 2.43 0.05 0.04 0.03 0.04 -- 0.02 -- -- -- -- 0.07 6.41 9.11 2.29 3.04 2.64 4.73 0.26 12.H J. J0 -- -- -- ___ 0.71 0.62 0.37 0.52 0.48 1.10 0.17 11.20 13.73 4.0 1.3 trace SAL 000008933 2.9 ------ 7. ' 0- ( 3.3. -.4 12.2 LABORATO/.: NO.: A-U-70 January 1970 attachment, Pa$e seven Sarnie LC No.; Sarc'-p Date: Paraffins, LV_ 2thare Propane Isobutane Normal Butane Isopentane Norma] Pentane 2.2-Dimethyl butane 2,3-Dimethylbutane 2-Methyl pentane 3-Methyl pentane Normal Hexane 2,2-Dimethylpentane 2,4-Dimethylnentane 3,3-Dimetoy1 pentane 2,3-Dirreihylpentane 2,2,3-Trim-cay 1 butane 2-Hethy1hexane 3-rethylnexane 3-Ethylpentane Norma] Heptane C Isoparaffins (total) Normal Octane G% Paraffins (total) Ct Paraffins (total) C' Paraffins (total) C-- Paraffins (total) Total Pc^afT^ins Naphthenes, LVA Cvclopentane hy 1 c /c1 ne n "ane C /nlohcxar.e i.'-Dire thy'cyclopentane 1-c-3-Dimethylcyclopentane 1 -1-3-Dimetnv]cyclopentane i-1-2-Dire try:cyclopentane I-c-2-Dimethylcyclopentane ``e tn /] c vc . the ".a ne ui cncne'-es ^cot^l) 3- Napnthenes (total) C-- Nasncna^es (total) `>a:rt-'eres (total) C>- Nacht"r-?s (total) Total t-.s-'tnenes A^omaV' c s. _V Benzene Toluene .-.romstics (total) Cr, Aromatics (total) C.r Aromatics (total) Cn Aromatics (total) Total Aromatics Mo. 2 CTU Naphtha 1410-77 1644 V. 11/21/77 Original IB_P-J_55_2f Cut -- 0.1 0,1 0.2 0.3 -0*. 4 0.03 0.05 0.33 0.20 0.66 0.03 0.06 0.03 0.09 - 0.02 0.38 0.43 0.05 1.54 1.9 6.3 20.2 15.8 3.4 0.7 53.3 -- 1.0 2.3 6.5 12.0 -- 14.6 1.79 3.71 13.02 9.21 15.93 0.31 0.63 0.09 0.08 0.08 0.23 0.13 0.02 0.07 -- ---- ____ -- -- 81.7 15-5:'-200c __^^ -- 0.03 C.07 0.11 0.11 0.03 o.ll 1.29 1.44 6.7S 0.92 1.84 0.64 2.77 0.29 3.60 5.q7 0.63 13.54 1.58 _-- --^---- ^ _w _ _ 49.S 0.03 0.32 0.3G o.os 0.12 0.11 0.17 0.07 2.24 6.6 10.5 5.5 4.1 2.1 32.3 2.01 8.14 3.40 0. 08 0.06 0.04 0.03 -- 0.08 -- -- -- -- -- i 8.9 SAL 000008934- 0.2 11 6.2 5.2 1.4 0.3 14.4 *A4 * f -- -- -- *-- 4.4 0.03 5.72 9.00 2.55 3.44 3.01 5.45 0.29 13.52 0.50 -- ------ -- AT 2.4 3.4 -- -- -- 5.8 LASO":`:Y NO.: A-11-73 Januc'y/ a, r?73 -ftachmert. "Page eight Sarde: l-C No. : 2 d ' ' *, '.-) -' ^ _ a ~ &: ",-J r**. - - i < r ^ l_'/\ If nano Pr'OD'iHe I sobu:are Normal Butane isopentane Normal Pentane 2,2-Dimetnylbutane 2,3-Dimethyl butane 2-Methyl pentane 3-tfethy! pentane Normal Hexane 2,2-3imethyl pentane 2,4-Diirethyl pentane 3,3-Dimethyl pentane 7, I-Cimetoy1 penta ne 2,2,;f-jtnyl butane 7 -'e th v' ro/ane 3-Methyl no/are 3-thy ;oe*-tane Normal Heptane Cc Isooaraffins .total) Normal Octane C-. Paraffins (total) C-- Parerfins (total\ C-- Para--'ins (total) C;- Para-fins (total) Total Paraffins Naphthenes, LV-' 2yd coen fane Metny i avclopentane Cvcloh~ ane 1,T-Dinetnyleye 1opentane 1-c-3-2methyl eye 1opentane 1 -1 - 3 - 0' :ne f hy 1 cy c 1 o pen ta ne : -t-/- D tnyl eye 1 open fare ' -c-?-2' "ethyl cy11 OPan tar.e 'V tny 1 .. ; 1 one/ane f '.hones 1 r.ota 1} 3 . " r '.''anet (r. *> vi 1 - t-j . r .nines (tt :a 1 C - `.c-^toenes (total; 2 hsc *etes '"total ' 1" i o " a t r, f h e r a ___ - - - Barters Td uere 2, Aromatics (total) 0- .Aromatics (total) C- - Aromatics (total) C- Aromatics (total) C;- Aromatics (total) Original -- -- trace 0.4 1.0 4.1 0.01 0.11 2.15 1.24 7.49 0.05 0.10 0.01 o.n trace 1.27 1.37 0.05 6.24 2.4 5.0 6.0 2.4 0.5 0.1 42.1 Thermal Cased^ 14*11-7: 1 645 il/d/r: i3P-i5dr:dv .ycip - __ __ -- 0.1 1.5 3.3 15.2 0.04 0.50 8.38 4.79 25.99 0.10 0.21 0.03 -- 0.20 0.13 0.01 0.22 -- -- -- -- -- -- 61.2 ____ -- -- -- 0.01 0.08 trace 0.04 1.16 0.81 8.01 0.09 0.17 0.03 0.46 0.0! 3.95 3.93 0.09 17.S3. 1.03 - -_ -- -- -- -- 37.8 0.42 2.40 0.52 0.11 0.45 0.34 0.64 0.23 1 .10 n3..1c'. i. u 0.2 dace 3.2 3.1 5.5 3.0 0.6 0.3 -- " "7 2.10 3.06 0.9/ 0.03 0.03 0.03 0.04 0.03 3.11 1.41 0.43 :. 58 1 d-S 1 .cl* 0-01 0.03 -- 0 33 0.4 -- -- -- -- j' _ 3 -- ____ -- -- 'c SAL 000008935 5.4 -- _^ ^ -- ____ -- -- r / *-- 2. * ____ -- __ _ -- -- ^ r- n y.r -_? - ^ , . __ _ ____ ____ ____ __ _ --^ G. 02 0.02 0.10 trace 0.01 0.01 3.0-3 ----9.33 0.43 0.02 5.2? 3.7 3.5 10.1 3.9 0.8 0.? 34.4 0.05 0.04 0.03 0.11 C.Q9 0.1,3 ir ' > r' : *' i / ' - 1/ n- D.4 1 .3 0. r- ~. * '. . ' iv - - i - G.-\~ , January , 1573 Attac.'r-.en*:, -ace nine iWSroami* tp'-Jle* : LU 3ut.lanes Agi-cV Amyienes (total, C- 3 Heavier (ooi:a-'/ Total Olefins Thermal Gasoline (Cortinn^di 1 Til-77 ^ 16T-S 11/21/77 Cricfoal TBP-Vv./r Cut 0.3 3.4 26.7" 2?.9 0.7 12.4 "8.0 21.1 155 -gojT'F Cot ----------38.4 38.4 COiVF-c? d ----------it * ' y>'.6 SAL 00008936 vN Vi--''-; `.c, : :; r z~r'- 15 tei -* ' ** * Y - . _ z *t --- 1 5.. tare .- -a V - a' :enter* 1.2- - '' -ear/' D,,"re "> _ ` -- ;. - - / * - 2 2-``e . *:-nt- "t - ` -z /s re % * - i -- - - ^ . ' - i ~ - = >" `.- 7 ' e i ' /'. r a"" a r Z-z " ' -.** ~ 1.3-2"' ' s - -" a r e ' "5t` . - - ^ _ - -. . - -. - r : 3 -- . ' - i";'rr.'.?.r = '.O'--*: i -eooar^ 1: Isorara'T`r.2 ' zz--s-* '-*sr 0-. :c'*'"fios tote!) ,, . =ar=--ir.o tote ,, - - . -* s ^m Tonal Paraf-i^t liaphtteres, LV C/nlonertane *3--' /3" ,'c'i ooar,oaos '.' -1 a hy 1 nyncreater e l-:>3-2-:~etnyl :yc*one-tare ` -o-3-2i-.etrv': /cl rca - oar.a ^ 0 / * ^ r- ' - -7* -- 2 rta ' -z-:~'zzz r c':: e" r a ^ e 3. `,a intones ;:o*8,, 3-. `.ao'-tr.^r-e? ratal - o Z r " .rl v '** ^ ~ ~ ~ . 3 `.cn-theoer ' tttal 3 ' .. *. `la D"" - ":r * o *<oa ^ ;-;L.. ,n : -.-a: - * . : . . i , _ 3 a-::-- - .- a -"Z~-zZ`Z` ZZ : * - * ,, ~ *1z~ 3 --- -- -- ; *" * ... - - _ . . V Oricnoal trace j . * D. 1 0.5 0.-1.0 0nj. ..0irj\1---j 0.33 \i 14-t -., .. ;i-J> trace JJ -- ;. _ e 0.33 r.o 2.37 1.5 2.6 ^.5 *' - ^ 5.7 23.3 Coker Gasoline 1412-"" 1646 11/21/77 IB?-155SF Cut 0.6 3.2 1.3 6.4 A,? 12.5 o.n: 0.60 5.91 3.12 16.67 0.10 0.01 0.01 C 02 -- 0. ; O.iG -- o.os -- -- -- -- ---_55.0 3-' -200CF Cut ____ ------- _ C. 03 0.76 0.01 0.09 1.27 0.70 6.71 0.11 0.22 0.03 0.61 0.01 4.13 4.62 0.14 13.93 1.53 ____ -- ____ -- ---- -- _^ -- "30*"4 200'F-E _A -- A U. fV tr w -.' l 0. 0. *, 7 -} 5 5 4^ 4 ~2b 0.10 0.94 3.11 0.03 n>J . *1 oL` 0.14 :. 16 nhj tf *' 3.55 1.7 ^1 . G> ./ 2.9 2.3 1 -OS 8.20 0.65 0.02 0.05 0.04 0.Q4 0.0' -- -- -- -- -- -- SAL 000008937 -^i . ^-j *> c fj m c 6.0 13.0 0.3 -- -- -- -- -- -- 0.35 4.91 1.56 0.56 2.44 1.97 2.35 0.64 2.32 0.5 -- -- ____ -- *17.i) 2.6 5.2 -- -- -- -- Q 0. 0. 0. n 0. 0. 0. 0. ' ' n + i. & lo. 1. UAI LADOGA TOR/ *0. : A-11-73 January 1973 Attachnien r., Page eleven Savoie: LG No.; ?C -No.: Savoie Date: 0.1 efjn?, I'r ^rocylene ut/lenes 'total ) 7 xylene a (total) C- 3 heavier (total) "otal Ole' Oriqinal 0.1 0.4 0.3 16.7 18.0 Coker Gasoline 'Continued' 1410-77 1546 _____ 11/21/77 IBP-155eF Cut 0.7 9.0 19. C 32.0 155-200`T --- -^ -- -- 34.5 t 200' ooo8938 S At. -1? CONOCO INC. PONCA CITY, OKLAHOMA REFINING TECHNICAL SERVICES LABORATORY Pit. : File: Date: LC 662.1 10/6/83 LABORATORY NO. : CHARGE: SUBJECT: J-23-83 LC 49 Quality of Products - Typical Base Gasolines and Gasoline Streams Summer 1983 - Lake Charles Refinery TABLE I BASE GASOLINES Composition, Normal Range Stock Regular Unleaded Super Unleaded Composition, Vol.% Denuded C.H. Lt. St. Run Coker Gasoline FCC Gasoline No.2 Reformate No.3 Reformate Cat Poly , Alkylate Butane Typical Inspections Gravity, API Distillation, 0 F, 760 mm IPB 10% Evaporated 50% Evaporated 90% Evaporated End Point Recovery, Vol.% Reid Vapor Pressure, psi Temperature for V/L of 20, calc. Existent ASTM Gum, mg./lOO mis. Aromatics, Vol.% Olefins, Vol.% Total Sulfur, Wt.% Benzene, Vol.% Research Octanes Clear 0.25 gins./gal. TEL 0.5 gms./gal. TEL 1.5 gms./gal. TEL Motor Octanes Clear 0.25 gms./gal. TEL 0.5 gms./gal. TEL 1.5 gms./gal. TEL 5-10 5-10 0-5 40-55 15-25 0-5 0-5 0-5 58.5 95 118 211 354 434 97 11.0 129 2 31 24 0.07 1.5 90.8 92.2 93.5 95.9 80.1 81.4 82.3 84.4 0-5 0-5 0-5 30-40 35-45 5-10 0-5 0-5 5-10 56.0 91 114 220 339 434 97 11.0 129 1 38 12 0.04 2.2 92.5 SAL 000008939 82.1 0-5 15-25 10-15 25-35 0-5 25-35 5-10 58.5 92 116 222 328 427 96 11.2 129 V \ 1 1 1 1 1 2 30 7 0.02 2.4 96.0 86.0 cc: KWM-JVJB-RGB-RFC-PWL-MEO-JJM-KCH-OFE-GF conoco) Interoffice Communication To Mike Johnston From Date M- w- Clayton February 4, 1986 SubSsct BENZENE ANALYSIS OF REFINERY STREAMS - WESTLAKE REFINERY A survey of the benzene concentrations of the major light end refinery streams was performed. The following results were obtained. UNIT STREAM DATE BENZENE (LV%) No. 3 CTU Light Str. Run No. 3 CTU Naphtha No. 3 CTU HOD No"3 Reformer-~^HDS Charge No. 3 Reformer Reformate No. 2 Reformer Prim. Twr. Ovhd. No. 2 Reformer Prim. Twr. Btms. No. -2'HDS-^er * Charge V No. 1 HDS Effluent -- U vT No, 2 Reformer Reformate No. 2 Coker Gasoline GRP Gasoline No. 1 Coker Gasoline Alky Total Alkylate PBC Denuded Casinghead Thermal W-10 Gasoline Thermal W-10 Naphtha Thermal Gasoline No. 2 CTU Lt. Str. Run No. 2 CTU Naphtha FCC Gasoline Cat Poly Gasoline 2-4-86 1-31-86 2-4-86 ' 1-31-86 1-28-86 1-31-86 1-31-86 1-31-86 1-31-86 1-31-86 1-28-86 1-28-86 2-4-86 2-2-86 2-3-86 2-4-86 2-4-86 2-4-86 1-31-86 1-31-86 1-28-86 1-28-86 2.79 0.41 <0.01 1.16 2.71 0.32 <0.01 1.16 0.18 2.71 0.43 0.39 0.84 <0.01 1.29 3.15 2.29 0.25 1.95 0.18 1.21 <0.01 u>. M. W. Clayton Analytical Chemist Lake Charles Refinery eh cc: JJM/JCK/Jl/File WORK: MWC-2-4-86 SAL 000008940 uadukaj-UKI nu.: 10/6/83 Page 2 J-^J-83 TABLE II TYPICAL BASE GASOLINE STREAMS LAKE CHARLES REFINERY - SUMMER 1983 Ponca City Sample No,: Lake Charles Sample No.: S tock; Gravity, API Distillation, D-86, F, 760 mm IBP 5% Evaporated 10% Evaporated 20% Evaporated 30% Evaporated 50% Evaporated 70% Evaporated 90% Evaporated 95% Evaporated End Point Recovery, Vol.% Reid Vapor pressure, psi Sulfur, Wt.% Aromatics, Vol.% Olefins, Vol.% Existent ASTM Gum, mg./lOO mis. Benzene, Vol.% Research Octanes Clear 0.25 gins./gal. TEL 0.5 gins./gal. TEL 1,5 gms./gal. TEL 1610 726 FCC Gasoline 53.6 100 117 129 149 171 231 300 383 407 444 98 7.7 0.11 33 34 2 0.7 93.2 94.3 95.9 97.7 1603 719 No.2 Lt. S t. Run Gasoline 64.0 122 156 165 176 185 205 222 245 255 276 98 5.0 <0.01 8 <1 1 1.7 63.6 66.8 69.2 78.0 Motor Octanes Clear 0.25 gms./gal. TEL 0.5 gms./gal. TEL 1.5 gms./gal. TEL 80.3 81.5 82.2 84.0 63.1 66.6 69.6 78.3 1604 720 No.3 Lt. St. Run Gasoline 69.8 1608 724 Denuded Casinghead 78.6 119 134 141 149 156 167 178 197 205 221 98 7.7 <0.01 6 <1 1 3.5 96 105 109 114 118 131 163 221 249 304 97 11.1 <0.01 3 1 1 1.5 70.3 73.4 76.4 84.0 74.0 77.1 80.0 87.3 68.4 71.3 74.5 81.6 72.0 75.6 79.1 85.6 SAL 000008941 LABORATORY NO.: 10/6/83 Page 3 J-23-83 TABLE II (Continued) TYPICAL BASE GA50LINE STREAMS LAKE CHARLES REFINERY - SUMMER 1983 Ponca City Sample No.: Lake Charles Stock No.: Stock: Gravity, API Distillation, D-86, F, 760 mm IBP 5% Evaporated 10% Evaporated 20% Evaporated 30% Evaporated 50% Evaporated 70% Evaporated 90% Evaporated 95% Evaporated End Point Recovery, Vol.% Reid Vapor Pressure, psi Sulfur, Wt.% Aromatics, Vol.% Olefins, Vol.% Existent ASTM Gum, mg./lOO mis. Benzene, Vol.% Research Octanes Clear 0.25 gms./gal. TEL 0.5 gms./gal. TEL 1.5 gms./gal..TEL Motor Octanes Clear 0.25 gms./gal. TEL 0.5 gms./gal. TEL 1.5 gms./gal. TEL 1607 723 Cat Poly Gasoline 62.8 97 -- 162 230 249 274 296 342 376 424 94 10.3 <0.01 <1 97 13 <0.1 95.3 96.7 97.5 99.4 82.6 83.5 84.0 85.4 1605 721 Alkylate 71.2 79 107 136 180 207 221 230 269 341 429 97 9.4 <0.01 <1 1 2 <0.1 96.0 98.2 100.3 103.5 92.0 95.0 97.6 100.2 1606 722 Coker Gasoline 61.9 124 134 153 185 205 233 264 296 312 362 97 10.3 0.24 8 45 2 0.1 72.0 73. 2 74.2 78.8 65.1 66.0 67.2 71.0 SAL 000008942 LABORATORY NO.: 10/6/83 Page 4 J-23-83 TABLE II (Continued) TYPICAL BASE GASOLINE STREAMS LAKE CHARLES REFINERY - SUMMER 1983 Ponca City Sample No.: Lake Charles Sample No.: Stock Gravity, API Distillation, D-86, F, 760 mm IBP 5% Evaporated 10% Evaporated 20% Evaporated 30% Evaporated 50% Evaporated 70% Evaporated 90% Evaporated 95% Evaporated End Point Recovery, Vol.% Reid Vapor Pressure, psi Sulfur, Wt.% Aromatics, Vol.% Olefins, Vol.% Existent ASTM Gum, mg./lOQ mis. Benzene, Vol.% Research Octanes Clear 0.25 gins./gal. TEL 0.5 gins./gal. TEL 1.5 gms./gal. TEL Motor Octanes Clear 0.25 gms./gal. TEL 0.5 gms./gal. TEL 1.5 gms./gal. TEL 1611 727 No. 2 Reformer Charge 57.5 129 181 208 225 234 259 283 312 321 339 97 8.2 <0.01 11 1 <1 1.0 53.8 56.4 59.4 68.7 53.4 56.3 60.8 71.4 1609 725 No. 2 Reformate 49.1 115 148 163 184 201 240 278 321 338 388 98 5.5 <0.01 49 1 2 3.8 94.7 96.3 97.7 100.0 85.2 86.6 88.0 90.5 1781 858 No. 3 Reformate 44.4 101 125 146 178 203 246 281 325 344 404 98 7.9 <0.01 63 1 1 6.0 100.9 102.0 102.8 104.3 89.0 89.6 90.2 92.2 0000fi943 Associate technologist LABORATORY NO. : J-23-81 .10/-6/83 TEL MOTOR ANTIKNOCK SUSCEPTIBILITY CHART Attachment, Page 1 TETRAETHYL LEAD, MILLILITERS PER GALLON 0.0 0-5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 110 105 RESEARCH OR MOTOR OCTANE NUMBER 100 95 90 85 FIGURE ar Base G a s o lin e - Lake C h a rle s - Summer 1983 80 75 70 65 0) GRAMS OF LEAD PER GALLON OS 0000089W SAL PETROLEUM CHEMICALS DIVISION E. i. DU PONT DE NEMOURS & CO. (INC.) WIIMNGTQN 96. DELAWARE CONOCO INC. PONCA CITY, OKLAHOMA REFINING TECHNICAL SERVICES LABORATORY Pit.: File: Date: LC 662.1 2/8/85 LABORATORY NO.: CHARGE: SUBJECT: B-38-85 LC 49 Analysis of Light Straight Run Gasoline Samples - Lake Charles Refinery DISCUSSION: Six samples of light straight run gasoline material were received for complete compositional analysis. Additionally, the samples were analyzed for fluoride, chloride, bromide and basic/total nitrogen. This work was done to provide data for evaluating a C^-C^ isomerization process for the Lake Charles Refinery. DATA: Attached REFERENCE: Letter to K. C. Hunt from P. A. Nelson dated 1/24/85. Approved: AJ. Associate Technologist bp y cc: (PWL-PFM)-JWL-JM-PAN-HGG-CDC-JRU-DCG-KCH-F 000008945 SAL LABORATORY HO.: 2/8/85 Page 1 Att. B-38-85 Stalls: Sample Date: LC Staple Ho.: PC Supli No : Compoeltlonal Anilrilii LT2 PARAFFINS, LVX Methane Ethane Propane iMbatne Rontl Butane Isopentane Roiaal Pentane 2,2 Dlnethylbutant 2*3 Dlmethylbotane 2-Methylpentene 3-Methylpentane Normal Hexane 2,2 Dlaethylpcotane 2,4 Dlnethylpentane 3,3 Dlnethylpentane 2-Jle thy Ihexane 2,3 Dinethylpentane 3-Methy lhexane 3-Ethylpentane Normal Heptane C8 Paraffins, total C9 Paraffins, total CIO Paraffins, total Paraffins, Total NAPHTHENES, LVZ Cjdopentaoe Mathyleyclopentana Cyclohexane 1,1 DinethyIcyclopentana l-c-3 Dlnethylcyelopentane 1--1-3 Dlnethylcyelopentane l-t-2 Dlnethylcyclopentane I-c-2 Dlnethylcyclopentana Methylcyclohexane EthylcTclopeatane cd Naphthenes, total C9 Naphthenes, total CIO Naphthenes, total Naphthenes, Total AROMATICS, LVX Bensene Toluene C8 Aromatics, total C9 Aromatics, total Aromatics, Total OLEFINS, LVX c4 Olefins, total C5 Olefins, total C6+ Olefins, total Olaflaa, Total TOTAL Field PBC 1/23/85 71A-8S 1796 -- 0.1 0. A 29.1 27.4 12.2 8.2 0.6 0.7 2.9 1.6 3.0 6.3 0.3 0.1 0.8 0.2 0.7 0.1 1.2 1.4 0.6 0.1 9270 0.4 1.0 1.3 0.2 0.2 0.1 0.2 Trace 1.5 0.1 6.7 0.2 0.1 o 0.9 0.7 0.3 0.1 o -- -- ______ 100.0 Denuded Casinghead 1/23/85 71B-8S 1797 --> -- --* Tract 1.2 27.3 20.6 l.J 1.6 7.4 4.0 7.9 o.4 0.6 0.2 1.7 0.4 1.7 0.1 3.0 2.2 0.8 0.2 bTTT 1.0 2.7 2.8 0.4 0.4 0.3 0.7 0.1 2.6 0.2 1.2 0.3 Tract 12.2 1.8 1.2 0.5 0.1 r* -- 0.2 0.4 O 100.0 No. 2 CJ LSR 1/23/83 71C-8S 1798 ---- -- -- Trace 0.2 4.2 5.4 6.6 1.3 5.7 4.2 8.5 0.9 1.0 0.3 4.1 t.l 4.2 0.4 9.3 9.0 0.6 6173 0.6 3.3 5.1 0.4 1.0 0.8 1.6 0.3 10.2 0.5 4.3 0.1 -- 2*77 3.2 6.5 0.6 lO ----- -- 100.0 SAL 000006946 LABORATORY VO.t B-38-85 2/8/89 P| 2 ACC. Saspic: Semple Data: LC Semple Vo.: PC Sample He.: Compositional Analysis, LVZ PARAFFINS. LVZ Msthan* Ethan* Propaoa Isobetan* Normal Butana laopeocaoa Normal PenCanc 2.2 Olmethylbutan* 2.3 Dimethylbutan* 2- Mathylpentan* 3- Methylpentan* Normal Hexane 2.2 Dimethylpentane 2,A Dimethylpentane 3.3 Dimethylpentanc 2-Methylhexan* 2.3 Dimethylpentane 3-Methylhaxaoa 3-Ethylpcntan* Normal Heptane C8 Paraffloa. total C9 Paraffins, total CIO Paraffins, total Paraffins. Total NAPHTHENES, LVZ Cyclopentaoe M* thylcyclopentane Cyclohexane 1.1 Dlmethylcyclopentane 1--c-3 Dlmathylcyelopantana l-t-3 Dlmathylcyelopantana 1--t-2 Dimethyleyelopentana l-e-2 Dlmathylcyelopantana Hathylcyclohaxana EthTlcrclopantana C9 Naphthenes, total C9 Naphthenes. total CIO Naphthenes, total Naphthenes. Total AROMATICS, LVZ Banaena Toloana CB Aromatic#, total C9 Aromatics, total Aromatlea. Total OLEPINS, LVZ CA Oleflna, total C5 Oleflna, total C6 Olaflns, total Oleflna, Total Hydrogen SaifIda, LVZ TOTAL No. 3 CTO LSR 1/23/85 71D-8S 1799 -- -- 0.1 0.8 3.6 A.8 7.9 6.3 1.0 6.2 A.A 12.8 6.8 0.8 0.3 A.O 1.2 A.8 0.A 10.3 4.4 0_._3 . 69.2 0.8 A. 1 A. 1 1.0 1.2 0.9 1.8 0.1 4.8 0.7 2.5 0.1 257T 2.2 ' 3.0 0.2 -- n Trace 0.2 3.1 n -- 100.0 v-to OH 1/23/85 718-85 1800 Trace 0.2 1.5 2.7 9.9 21.6 29.5 1.5 1.9 8.7 5.2 8.A 03 0.17 0.03 0.08 0.03 0.06 -- 0.05 -- -- __ 9177 1.7 2.3 0.9 0.02 -- 0.02 0.03 -- 0.03 ---- -- -- T3 1.7 Traee -- T77 0.2 0.3 1.0 13 0.1 100.0 V-10 Btma 1/23/85 717-85 1801 -- . -- -- -- -- Traee 0.2 o.i 0.9 A.9 A.O 10.8 1.0 1.1 0.A 5.2 l.A 5.8 0.3 13.0 6.2 0.5 Trace 58.5 0.3 A.O 5.5 1.2 1.3 1.2 2.3 0.2 9.A 0.8 43 0.2 Traee 307T 2.5 3.A 0.5 -- 13 ___ 2.2 13 -- 100.0 SAL 000008947 LABORATORY no.: 2/8/85 ~Page 3 Att. B-38-85 Sample: Sample Date: LC Sample No.: PC Sample No.: Field Denuded PBC Casinghead 1/23/05 1/23/85 71A-85 71B-85 1796 1797 No. 2 CTU LSR 1/23/85 71C-85 1798 No. 3 CTU LSR 1/23/85 71D-85 1799 W-10 W-10 OH Bottoms 1/23/85 1/23/85 71E-85 71F-85 1800 1801 Fluoride, ppmw Chloride, ppmw Bromide, ppmw <1 <1 <1 <1 <1 <1 2 8 6 9 55 <1 <1 <1 <1 <1 <1 Nitrogen, Total, ppmw Nitrogen, Basic, ppmw 1.0 <0.5 1.0 <0.5 0.7 <0.5 1.5 1.0 1.0 1.0 <0.5 <0.5 SAL 000008948 Interoffice Communication To: Harry Jouett, SS# 437-24-6914 from: John LeMaire Date: October 29, 1982 Subject: RESULTS OF PERSONAL MONITORING On 8/30/82, you took part in the hygiene monitoring program here in the Refinery. The purpose of our program is to define or locate work areas where employees may be subject to a harmful exposure. Once the areas are defined, engineering controls may have to be designed and installed to control and reduce the exposure. It may be necessary for employees to use some type protective equipment (ear plugs, respirators, clothing, etc.) until the controls are installed. The results of the personal monitoring you took part in are outlined below. Monitoring Data Date: 8/30/83 Job Classification: Lab octane tester Work Performed: testing leaded gasoline samples________ Suspected Hazard(s): total alkanes, benzene, toluene Threshold Limit Value (TLV) The time-weighted average concentrations for a normal eight-hour work day or forty hour work week, to which nearly all worker's may be repeatedly e'xposed, day after day, without adverse effect. -" NIOSH TLV 350 mg/m^/ppm -'Total Alkanes, OSHA Benzene ACGIH Toluene 100 ppm. 10 ppm, The results of the analysis of your sample was 65.31 mg/m^/ppm - Total Alkanes, 0.022 ppm Benzene, 10.49 ppm Toluene, which is less than the TLV. Thank you for your cooperation in this program to improve our employees' working conditions. Lake Charles Refinery SAL 000008949 (conoco) Interoffice Communication To: Edna Baldwin, SS# 262-94-4968 From: John LeMaire Date: October 28, 1982 Subject: RESULTS OF PERSONAL MONITORING On 8/30/82 ___, you took part in the hygiene monitoring program here in the Refinery. The purpose of our program is to define or locate work areas where employees may be subject to a harmful exposure. Once the areas are defined, engineering controls may have to be designed and installed to control and reduce the exposure. It may be necessary for employees to use some type protective equipment (ear plugs, respirators, clothing, etc.) until the controls are installed. The results of the personal monitoring you took part in are outlined below. Monitoring Data Date: 8/30/82 Job Classification:Lab 2nd Tester _________________ ' ______ __ Work Performed: Sample tester__________________________ Suspected Hazard(s): Total alkanes, benzene, toluene Threshold Limit Value (TLV) The time-weighted average concentrations for a normal eight-hour work day or forty hour work week, to which nearly all workers may be repeatedly exposed, day after day, without adverse effect. . N10SH TLV 350 mg/mVppm - Total Alkanes, OSHA Benzene ACGIH Toluene 100ppm. ' ppm, The results of the analysis of your sample was 86_t03_____ mg/rn^/ppm - Total Alkanes, Q.Q22Ppm Benzene,15.69 ppm To!uene,~which is less than the TLV. Thank you for your cooperation in this program to improve our employees' working conditions. r LeMaire _. zty Supervisor Lake Charles Refinery SAL 000008950 Interoffice Communication To: Kelly Ledet, SSE 436-90-8761 From: Date: John LeMaire October 29, 1982 Subject: RESULTS OF PERSONAL MONITORING On 8/30/83_____ you took part in the hygiene monitoring program here in the Refinery. The purpose of our program is to define or locate work areas where employees may be subject to a harmful exposure. Once the areas are defined, engineering controls may have to be designed and installed to control and reduce the exposure. It may be necessary for employees to use some type protective equipment (ear plugs, respirators, clothing, etc.) until the controls are installed. The results of the personal monitoring you took part in are outlined bel ow. Monitoring Data Date: 8/30/83 Job Classification: Lab Distillation Tester Work Performed:Sample Tester Suspected Hazard(s): Total alkanes, benzene, toluene Threshold Limit Value (TLV) The time-weighted average concentrations for a normal eight-hour work day or forty hour work week, to which nearly all workers may be repeatedly exposed, day after day, without adverse effect.' - - - - NIOSH TLV 350 mg/m3/ppm - Total Aik anes, OSHA Benzene ACGIH Toluene 100ppm. 10 ppm, The results of the analysis of your sample was 268.54 mg/m^/ppm - Total Alkanes, 4.49 ppm Benzene, 18.09 ppm Toluene, which is less than the TLV. Thank you for your cooperation in this program to improve our employees' working conditions. teyhAc^______ C6hn\ LeKaire Saiety Supervisor Lake Charles Refinery ar cc: SAL 000008951