p. 1


# OAR Box 1124 Prepped byOllie Stewart



## Document

Number: 

# 61 ) II-D- 2 Docket Number: 

# A-84-4 4

Printed 4/16/2008 8:13:21 AM

Sheet 61 of 70P. 2P. 4

ATTACHMEN

T 1 Repor t on EP

AQuestionnair e o n Ne wSourc e Performanc e Standard for H 2 S i n Fue l Ga s t o

Fue l Ga s Combustion Device s

Citg o Petroleu

mCorporatio n P . 0 . Box156 2 Lak e Charles , L A7060 2

Marc h15 , 198 5

Attachmen t 1 Attachmen t 2 Attachmen t 3 Attachmen t 4 Attachmen t 5 Attachmen t 6 Attachmen t 7 Attachmen t 8 CONTENT S

- Ite mb yIte mresponse s t o Questionnair e

- Cop yo f al l NSP S emission testin g report s o n Metho d 1 1 H 2 S i n Fue l Ga s

- Brie f Summar

yo f Stac k Emissio n Test s b f NSP S Source s

- H 2 S hourl ydat a fro m4thQuarter , 198 4

- H 2 S Quarterl yRepor t fro m4t hQuarter , 198 4

- Centra l Amin e Uni t Sampl e an d Tes t Schedul e

- Performanc e tes t fo r AI-50 7 H 2 S i n Fue l Ga s Analyze r

- Form s use d fo r recor d keepin

gP. 5

II- l

II . FACILIT

Y DESCRIPTIO

N Pleas e provid e a genera l descriptio n an d schemati c o f the refiner yfue l ga s system , combustio n devices , an d sulfur treatmen t processes , (sucha s amin e treaters , sulfur plants , tai l ga s units) . Includ e ga s flowrate s (untreated fue l gas , treated fue l gas , an d natura l gas) , H 2 S concentrations , an d sulfur mas s balances . Not e o n the diagra mwher e ga s blending i 6 don e an d wher e proces s monitoring an d emissio n monitoring sample s ar e taken . Sketc h1 contain s a simplifie d flowschemati c o f ou r fue l ga s system . A n approximat e sulfur mas s balanc e i s included . Th e actua l fue l ga s syste mi s considerabl ymor e comple xan d flexibl e than thi s sketc hshows . Onl ythe "normal " routin

g fo r the variou s mak e ga s an d treated ga s stream s ha s bee n shown . Alternat e routing o f variou s ga s stream s can b e an d i s sometime s don e t o accommodat e differen t processing scenarios . Thi s flexibilit yi s absolutel y essentia l t o allowuni t turnarounds , mor e economica l processing o r recover y o f hydrocarbo n streams , o r maintenanc e o f the NSP S sulfur specification . I n nearl yal l cases , onc e the blende d fue l ga s leave s the mai n fue l loo p (th e bol d line ) an

d enter s a processing uni t fo r combustion , n o additiona l blending o f proces s mak e ga s o r natura l ga s can b e done . I n a fe wcases , lowpressure , smal l volume , relativel yswee t mak e gase s ar e burne d i n the uni t rathe r than sen t t o an amin e unit . Th e onl yNSP S uni t wher e thi s i s normall ydon e i s ' C Reformer . Thi s wa s include d i n the sketch . Th e sulfur an

d fue l ga s balanc e a s give n i n Sketch1 wa s take n fro mactua l proces s dat a fro

mMay, . 1984 . A t thi s time , al l bu t on e o f the refiner y proces s unit s wer e operating a t reasonabl e rates . Th e refiner ycrude rat e fo r tha t mont hwa s 287,00 0 barrel s pe r day , whic hwa s 87 % o f refiner ytota l capacity . Thi s balanc e represent s a "snapshot " o f the refiner ya t tha t time , base d o n the bes t dat a available . Th e sulfur loading s t o the amin e unit s an d the H 2 S productio n fromthos e unit s d o no t balanc e completely . Th e explanatio n fo r thi s i s tha t the sulfur dat a i s base d o n mas s spectromete r analyse s o f the variou s mak e ga s streams , whic hi s a routin e proces s analysi s . Th e mas s spectromete r typicall yunder-estimate s H 2 S conten t o f ga s streams o f les s than 10 % H 2 S . Area l sulfur balanc e woul d requir e a massiv e sampling progra mwit hmor e carefu l analyse s o f the sulfur content . Th e tota l sulfur productio n i s rea l dat a fo r the mont ho f May , 1984 .P. 6

III- l

III . Cost s (Primar

vEmissio n Contro l Systems )
2 . Provid e the followin g cos t information . Indexcost s t o yea r an d month . (198 4 Annua l Costs )

Ite m Capital 3 Labor 4 Material s & Supplie s Chemicals 6 Enerev 6 Sulfur Credits ' Dat e o f Startu

p LERU 1 $7,063,00 0 301,40 0 324,00 0 50 0 382,00 0 N/ A September , 196 8 TABL E I - FGP U $1,804,00 0 264,10 0 201,80 0 2,20 0 1,412,00 0 N/ A August , 1974 s Benzen e Amin e $2,729,00 0 232,10 0 99,80 0 21,80 0 1,412,00 0 N/ A July , 197 1 Central 2

Amin e $8,173,00 0 298,70 0 62,70 0 73,90 0 943,20 0 N/ A August , 198 3 N/ A- No t Availabl e Footnotes :

1 Thi s uni t recover s ligh t hydrocarbon s i n additio n t o amin e treating , a 50 % environmenta l facto r ha s bee n applied t o al l costs.-#-•._

_^.jyy.;:.,—• 2 Doe s no t includ e cos t o f amin e contactor s whic har e i n othe r units . 3 Include s purchase , installation , an d chemica l inventor ycosts . Thes e coul d no t b e broke n out . 4 Labo r cost s includ e labo r overhead . Tota l hour s ar e no t available

-. Administrative an

d managemen t cos t ar e included .
s Include s amine makeu p an d replacement . 6 Include s stea

man d electricit y ? No t used i n our accounting syste m 8 Dat e o f conversio n o f existing uni t t o fue l ga s treating service .P. 7

III- 2

Keyaccountin

g factor s 1 . Lifetime o f equipment . 2 4 year s 2 . Equipmen t amortizatio n an d depreciatio n rat e 2 4 year s straigh t line metho d 5 % salvag e facto r 4.2 % pe r yea r 3 . Labo r an

d managemen t charge s Se e Tabl e I above . Administratio n cost s ar e estimate d a t 7.1 % time s the tota l operatin g an d maintenanc e (les s depreciatio n an d energy ) cos t fo r eachunit . 4 . Overhead rat e Labo r burde n i s estimated a t 3 0 percent .P. 8

IV- 1
IV . Refiner

yCombustio n Device s 1 . Ho wman

ycombustio n source s tha t bur n refiner yfue l ga s ar e ther e a t your refinery... ? 1 1 Flare s (include s 1 a t our Lube Oi l an d Wa xPlant ) 1 6 Boiler s (include s 4 a t our Lub e Oi l an d Wa xPlant ) 64 * Proces s heater s (include s 1 7 a t our Lub e Oi l an d Wa xPlant ) 0 Incinerator s •Multipl e compartmen t an d common stac k heater s ar e treated a s singl e sources . 2 . Fo r eachgenera l typ e o f combustion devic e tha t burn s refiner yfue l gas , pleas e provid e the followin g information :

Devic e Flare s Boiler s Boiler s
Proces s Heater s Hea t

Releas e MMBTU/H R Variabl e 535(Ave )
139-33 0
6-45 0 Cost s

N/ A N/ A N/ A N/ A Tabl e

Servic e Intermitten t Continuou s 9 Continuou s 3 Intermitten t Mos t ar e Continuou s I I Fuel s

Use d Fue l Ga s
Fue l Gas , # 6 Fue l Oi l Fue l Ga s # 6 Fue l Oi l H 2 , Fue l Ga #2- 6 Fue l 0 Comment s

Use d fo r emergencie s o r periodi c ga s release s only . HighPressur e Boile r (4 )
Lo wPressur e Boiler s (12 )

N/ A-No t Availabl e Note : Sufficien t oi l burning capacityha s bee n provide d i n th e Refiner yan d Lub e Plant s t o bur n u

p t o 30,00 0 BBL s pe r da yo f # 6 Fue l Oil . Presen t oi l burning rate s averag e les s than 50 0 BBL S pe r day . Presen t permitte d limi t i s 21,65 1 BPD . 3 . (a ) Pleas e lis t an d describe an

ynew , modified , o r reconstructe d combustio n device s yo u have tha t ar e subjec t t o the NSPS , an d the date s o f installation . Se e Tabl e III , following .P. 9

IV- 2

Tabl e II I NSP S Combustio n Source s



### o . 1 

### 2 3 4 5 6 7 8 Sourc e Name Furnac e B-10 1 Furnac e B- 4 Furnac e B-10 4 Furnace s B-501 , 502 , Furnace s B-503 , 504 , Furnac e B-20 1 Furnac e B-20 2 Furnace s B-l , 2 , 3 , 

### 50 6 50 5
4 , 5 , Uni t Name o r Descriptio n

'B ' Ligh t Cycl e Oi l Hydrotreate r 'A ' Topping Uni t 'B * Topping Uni t ' C Reforme r Uni t ' C Reforme r Uni t Coke r I I Uni t Coke r I I Uni t Unicracke r Uni t Dat e o f Initia l Startu p 09/04/8 0 07/19/8 1 12/13/8 1 06/09/8 2 06/09/8 2 09/02/8 3 09/02/8 3 02/05/8 4
3 . (b ) Fo r thes e affecte d combustion devices , describe ho wyo u complie d wit hthe NSP S

an d the resulting decreas e i n H 2 S concentration . Estimate , i f possible , the crementa l cos t o f complianc e an d the resultin

g S0 2 emissio n reduction . Th e firs t NSP S sourc e i n the refiner ywa s the B-10 1 furnac e a t 'B ' Ligh t Cycl e Oi l Hydrotreate r ('B ' LCOH) . Prio r t o thi s time , amin e capacit y had bee n installed an d placed int o operatio n i n orde r t o reduc e the con tributio n o f fue l ga s combustio n t o the ambien t S0 2 level s downwin d particularl ydurin

g fue l oi l combustio n periods . Th e amin e capacity* existen t i n 198 0 wa s sufficien t t o trea t al l o f ou r sour mak e ga s streams ; t o NSP S levels . Therefore , ther e wer e n o expenditure s require d t o reac h the NSP S leve l a t the tim e o f th e startu

p o f th e firs t NSP S unit . 'A ' an d 'B ' Topping Unit s us e the sam e sourc e o f ga s a s 'B ' LCOH , s o therefore , n o expenditur e wa s require d t o mee t NSP S fo r thes e unit s either . 'C ' Reforme r uni t burne d it s ow n swee t of f gas , an d di d no t requir e an y treatin g t o reac hthe NSPS . Whe n the Unicracke r Uni t came o n line , the t ' C Reforme r offga s (mostlyH 2 ) wa s supplied t o thema s feed stoc k an d the ! ' C Reforme r furnace s wen t o n Refiner yfue l gas . Th e amin e capacit y on thi s par t o f the fue l syste mwa s als o sufficien t an d n o expenditure s wer e required t o reac hthe NSPS . Bot hthe Coke r I I an d Unicracke r Unit s hav e sour of f ga s streams tha t ha d t o b e amin e treated i n orde r t o achieve NSP S fo r thes e sources . I n orde r ) t o accommodat e the ne wamine contacting capacity , a ne wamin e regeneratio n uni t (Centra l Amine ) had t o b e buil t t o handl e the load . Th e capita l an d '- operating cost s fo r the centra l amin e uni t ar e give n above . Th e H 2 S concentratio n i n th e fee d ga s t o the Coke r I I of f ga s amin e contracto r i s abou t 7.0 % H 2 S (design) . Th e sweetene d ga s average d 4 6 PP MH 2 S (10-20 0 range ) i n a se t o f test s conducte d ove r a 4 5 da yperiod . Th e amoun t o f S0 2 emission s tha t have bee n reduced du e t o thi s uni t i s approximatel y23 0 ton s pe r da y(design) .IV- 3

4 . Withou t the NSPS , wha t leve l o f H 2 S an d othe r sulfur compound s i n fue l ga s woul d b e acceptabl e befor e ther e woul d b e significan t advers e corrosio n o f combustio n equipment ? Mos t o f the existin g proces s heater s i n the refiner yhave relativel yho t stack s (600-1000°F ) whic hwoul d no t suffe r corrosio n damag e fro msulfuri c aci d mis t formatio n a t almos t an yreasonabl e leve l o f concentratio n o f H 2 S i n the fue l gas . Mos t o f the ne wsources , an d i n particula r the NSP S sources , d o hav e on e for

mo r anothe r o f hea t recover yan d have muc hlowe r stac k exi t temperature s (250-400 c F) . Fo r thes e sources , the percen t o f bypas s o n the ai r preheate r o r fina l stac k temperatur e i s controlle d b ythe sulfur content . W e d o no t contro l the sulfur conten t o f the fue l ga s t o achieve an yparticula r ! dewpoin t o f sulfuri c aci d mis t i n the flue ga s o f the proces s heaters . 5 . Wha t othe r federal , stat e an d loca l environmenta l regulation s appl yt o thes e combustio n devices , an d ho wdi d tha t affec t your design consideration s an d decision s t o replac e or upgrad e existing devices ? Ther e ar e onl ytw

o Federa l an

d Stat e environmenta l regulation s tha t affec t the design o f Refiner ycombustio n devices . Th e firs t i s the NAAQ S fo r S0 2 whic hcaused fue l ga s an d fue l oi l sulfur concentration s t o b e controlled , a t leas t withi n certai n ranges . Th e secon d i s the impositio n o f the Bes t Availabl e Contro l Technolog y(BACT ) upo n newsource s tha t ar e subjec t t o the Preventio n o f Significan t Deterioratio n (PSD ) rules . Fo r proces s heater s firin g fue l ga s o r fue l oil , thi s generall yresulte d i n lowexces s air-lowoxide s o f nitroge n burners .P.1 1

V- l
V . PRIMAR

Y CONTRO L 1 . Wha t ar e th

e characteristic s an d compositio n o f th e fue l ga s tha t i s expecte d a t the inle t t o the amin e treate r an d tha t i s desire d a t the outle t prio r t o combustion (typica l an d range) ? Se e Table s IV , V

an d V I 2 . Amin e heate r description.. . UNIT-Ligh t End s Recover yUni t (LERU ) Note : Thi s uni t i s designed t o recove r ligh t end s fro mthe feed ga s an

d amin e trea t the residua l tai l gas . Onl ythe portio n o f the uni t dealing wit hthe amin e contacto r an d stripper s i s detaile d below . ( a ( b ( c ( d ( e ( f ( g ( h

(i ) Genera l Schemati c Se e SketchNo . 2 Manufacture r o r Vendo r Fluo r Corporatio n Startu p Dat e September , 196 8 Design capacityan

d rang e Design 35. 4 MMSCF/D ; Rang e 6.3-21. 9 MMSCF/ D Hour s o f operation , hours/yea r 2 4 hrs/day , 36 5 days/year , excep t fo r occasiona l turnaround s Numbe r o f vessel s i n syste m(stripper s an

d absorbers ) 1 absorber , 1 strippe r Tota l amin e inventor yi n syste

m N/ A Fo r eac habsorber , design an d actua l operating level s 1 . Ga s flowrat e Design 35. 4 MMSCFD ; Actua l 6.3-21. 9 MMSCF D 2 . Ga s Pressur e (inlet ) Design 55 0 psi ; Actua l 190-20 0 ps i Ga s Temperatur e (outlet ) Design 120°F ; Actua l 40-120° F 3 . Amin e circulatio n rat e Design 25 0 gpm ; Actua l N/ Agp m Amin e circulatio n temperatur e (inlet ) design 120°F ; Actua l 100-125° F Fo r eachstripper , design an d actua l operating level s 1 . Amin e circulatio n rat e Design 25 0 gpm ; Actua l N/ Agp m Amin e circulatio n temperatur e (inlet ) Design N/A°F ; Actua l N/ A° F 2 . Stea

musag e (3 5 psi ) Design 35,00 0 lb/hr ; Actua l 25,000-35,00 0 lb/hr N/ A- No t Availabl eUNI T

LER U FGPUE- 3 FGPUE-3 A Benzen e Amin e Coke r 2 E-20 4

LER U FGP UE- 3 FGPUE-3 A Benzen e Amin e Coke r 2 E-20 4

LER U FGPU Benzen e Amin e Centra l Amin e INLE T GAS T O i FLO WRAT E
6. 3 5. 3 14. 5 6. 5 12. 0 MMSCF/ D -21.9(17.1 )

- 8.6(6.4 )

- 22.3(19.2 )

- 12.1(9.2 )

- 23.4(21.0 )

OUTLE T GAS FRO

M 2. 8
6. 8 11. 1

0. 1 1. 6 0. 3 1. 9 N/ A- No t Availabl e - 16.1(10.8 ) N/ A N/ A

- 13.6(9.1 )

- 23.3(20.0 )

ACI D GAS

- 1.0(0.4 )

- 2.5(2.1 )

- 1.6(1.0 )

- 4.0(3.3 ) V- 2

TABL E I V >\MIN E TREATER S (198 4 Data ) HEATIN GVALUE BTU/SC F 110 0 - 1350(1225 ) 110 0 - 1190(1128 ) 105 0 - 1600(1330 ) 93 0 - 1570(1090 ) 137 0 - 2500(1840 )
TABL E V TEMP . ° F N/ A 4 0 - 120(98 ) 4 0 - 120(98 ) 7 3 - 128(97 ) 7 0 - 110(97 )

AMINE TREATER S (198 4 DATA ) 104 0 - 1220(1132 ) 146 0 - 1740(1590 ) 91 0 - 1260(1090 ) 72 0 - 1070(860 ) 103 2 - 1649(1226 )

TABL E V I FRO MAMINE STRIPPER S 57 0 - 640(600 ) N/ A 49 0 - 690(644 ) 51 0 - 810(670 ) N/ A N/ A N/ A N/ A 8 8 - 122(114 )

N/ A 3 0 - 210(95 ) N/ A 9 0 - 120(100 ) PRESS . PS I

19 0 16 5 5 5 6 2 16 2

6 0 16 0

1 0 - 200(198 )

- 190(183 )

- 70(62 )

- 68(65 )

- 202(180 )

N/ A N/ A N/ A

- 65(62 )

- 200(178 )

N/ A N/ A N/ A

- 17(13 ) 1. 8 •

8. 5 - 4. 5 •

.00 5 .00 2 .00 5 .0 1 .00 1

6 6 - 5 9 - 8 3 • 8 2 - -

H 2 S %

- 2.7(2.4 ) N/ A N/ A

- 9.3(8.7 )

- 9.8(7.0 )

- l.O(.Ol )

- 0.1(.005 )

- 0.5(.01 )

- 0.5(.02 )

- .02(.005 )

- 80(72 )

- 87(77 )

- 95(91 )

- 97(92 ) --

C0 2 % 1. 3 - 1.4(1.3 ) 0. 6 - 1.7(0.9 ) 0 - 1.5(0.8 ) 0 - 0.1(0.1 ) 0 - 0.4(0.2 )

0 - 0.1(0.1 ) 0 - 0.2(0.1 ) 0 - 0.2(0 ) 0 - 0.1(0 ) N/ A

1 7 - 30(23 ) 9 - 27(17 ) 0 - 1.0(0.2 ) 0. 5 - 2.2(1.1 )P.1 3

V- 3 (j ) Type s o f amin e used Monoethanolamin e (MEA ) 19 % (k ) Othe r importan t design o r operationa l criteri a LER Uwa s designe d fo r operatio n a s a cryogeni c ligh t end s remova l uni t a t highpressure . Whe n the "col d box " i s down , th e uni t operate s a t lowe r pressure , whic hgreatl yrestrict s the flowrate . UNI T - Fue l Ga s Processing Uni t (FGPU ) (a ) Genera l Schematic.. . Se e sketc hNo . 2 (b ) Manufacture r o r Vendo r Hudso n Engineering Corporatio n (c ) Startu

p Dat e August" , 197 4 (Revised Unit ) (d ) Design Capacit van d Rang e Design ; 31. 8 MMSCF/ D Range : 19-3 1 MMSCF/ D (e ) Hour s o f operation , hour/yea r 2 4 hours/day , 36 5 days/year , excep t fo r occasiona l turnaround s (f ) Numbe r o f vessel s i n syste m(stripper s an

d absorbers ) 2 absorbers , 1 strippe r (g ) Tota l Amin e inventor yi n system . N/ A (h ) Fo r eac habsorber , design an d actua l operatin

g level s 1 . Ga s flowrat e E- 3 Design 12. 0 MMSCF/D : Actua l 5.3-8. 6 MMSCF/ D E-3 ADesign 19. 8 MMSCF/D : Actua l 14.5-22. 3 MMSCF/ D 2 . Ga s Pressur e (Inlet ) E- 3 Design 21 0 psi ; Actua l 165-19 0 ps i E-3 ADesign 7 5 psi ; Actua l 55-7 0 ps i 3 . Amin e Circulatio n Rat e E- 3 Design 26 5 gpm ; Actua l 283-35 5 gp m E-3 ADesign 37 0 gpm ; Actua l 244-35 5 "gp m 4 . Amin e circulatio n temperatur e (inlet ) E- 3 Design 100°F ; Actua l 110-125° F E-3 ADesign 100°F ; Actua l 110-120° F (i ) Fo r eac hstripper , design an d actua l operatin

g level s 1 . Amin e circulatio n rat e Design 63 5 gpm ; actua l 535-71 0 gp m Amin e circulatio n temperatur e Design 100°F ; Actua l 110-125° F 2 . Stea

musag e (3 0 psi g steam ) Design 41,03 0 lb/hr ; Actua l 34,000-49,00 0 lb/hrP. M

V- 4
(j ) Typ e o f amin e used ME A15 % Note : Thi s uni t wa s originall ydesigned fo r Diethanolamin e (k ) Othe r importan t design o r operationa l criteria . Non e UNIT-Benzen e Amin e Uni t (a ) Genera l Schemati c Se e Sketc hNo . 2 (b ) Manufacture r o r Vendor.. . Ford , Bacon , an

d Davi s Texa s Incorporate d (c ) Startu

p dat e July , 197 1 (d ) Design capacityan d rang e Design 20. 8 MMSCF/D ; Rang e 6.5-12. 1 MMSCF/ D 2 4 hrs/day , 36 5 days/year , excep t fo r occasiona l turnaround s (f ) Numbe r o f vessel s i n syste m(strippe r an

d absorbers ) 1 absorber , 1 strippe r (g ) Tota l amin e inventor yi n syste

m N/ A (h ) Fo r eac habsorber , design an d actua l operating level s 1 . Ga s flowrat e Design 20. 8 MMSCF/D ; Actua l 6.5-12. 1 MMSCF/ D 2 . Ga s pressur e Design 8 5 psi ; Actua l 62-6 8 ps i Ga s Temperatur e Design 100°F ; Actua l 73-128° F 3 . Amin e circulatio n rat e Design 42 5 gpm ; Actua l 192-31 4 gp m Amin e circulatio n temperatur e (inlet ) Design 120°F ; Actua l 87-103° F (i ) Fo r eachstripper , design an d actua l operatin

g level s 1 . Amin e circulatio n rat e Design 42 5 gpm ; Actua l 205-31 4 gp m Amin e circulatio n temperatur e (inlet ) Design 200°F ; Actua l 179-200° F 2 . Stea

musag e (2 5 l bsteam ) Design 24,09 8 lb/hr ; Actua l 15,600-18,60 0 lb/hr (j ) Typ e o f amin e used ME A15 % (k ) Othe r importan t design o r operationa l criteria . Non eP.1 5

V- 5
UNIT-Centra l Amin e Uni t Note: . Thi s uni t serve s a s the common regeneratio n uni t fo r 3 amin e absorbers , al l i n differen t units . Onl yone o f th e absorber s i s use d i n treatin g proces s mak e gase s tha t g o int o the fue l ga s system . Tha t one absorbe r (E-20 4 i n Coke r 2 ) i s include d i n thi s section . (a ) Genera l Schemati c Se e Sketc hNo . 2 (b ) Manufacture r o r Vendor.. . S.I.P . Engineering , Inc . (c ) Startu

p dat e August , 198 3 (d ) Design capacit yan d rang e Se e questio n h . an

d i . belo w (e ) Hour s o f operation , hours/yea r 24hrs/day , 36 5 days/year , excep t for occasiona l turnaroun d (f ) Numbe r o f vessel s i n syste m(strippe r an

d absorbers ) 3 absorber , 1 strippe r (Se e not e Above ) (g ) Tota l amin e inventor yi n syste

m 222,00 0 gallon s (h ) Fo r eachabsorber , design an d actua l operatin

g level s 1 . Ga s flowrat e Design 24. 2 MMSCF/D ; Actua l 12-2 3 MMSCF/ D 2 . Ga s pressur e (inlet ) Design 18 0 psi ; Actua l 160-20 0 ps i Ga s Temperatur e (inlet ) Design 130°F ; Actua l 70-110° F 3 . Amin e circulatio n rat e Design 77 0 gpm ; Actua l 720-103 0 gp m Amin e circulatio n temperatur e (inlet ) Design 165°F ; Actua l 105-140° F (i ) Fo r eachstripper , design an d actua l operatin

g level s 1 . Amin e circulatio n rat e Design 207 8 gpm ; Actua l 1400-180 0 gp m Amin e circulatio n temperatur e (inlet ) Design 220°F ; Actua l 210-225° F 2 . Stea

musag e (2 5 l bsteam ) Design 162,30 0 lb/hr ; Actua l 61,000-152,00 0 lb/hr (j ) Typ e o f amin e use d ME A15 %P.1 6

V- 6

(k ) Othe r importan t design o r operationa l criteria . Th e Centra l Amin e Uni t wa s designed t o accommodat e a secon d strippe r towe r wit hassociate d exchanger s an d vessels . Th e design o f the amin e circulatio n syste

mwa s based on the additio n o f th e secon d stripper , whic hwoul d boos t the amine flo wt o 3,00 0 gpm . Th e secon d strippe r woul d replac e the amin e stripper s o f Benzen e Amine , LERU , an d FGPU . Ther e ar e n o plan s a t presen t t o ad d the secon

d strippe r tower .
Wha t typ e o f syste

mwoul d have bee n installed i f the NSP S had no t bee n i n effect ? Lis t the difference s fro mth e presen t system . A s wa s explained briefl yearlie r mos t o f our amin e capacit yhad bee n installed prio r t o the NSP S regulations . I n 1973-74 , a nationwid e ga s shortag e forced the Refiner

yan d Lub e plant s t o conver t mos t o f thei r proces s heater s t o residua l fue l oi l firing a s a backu p energ ysource . I n orde r t o achieve the N.A.A.Q.S . b

yMay31 , 1975 , whic hwa s th e dat e mandate d b

yth e EPA , the refiner yimplemente d a numbe r o f S0 2 reduction projects . Thi s included conversio n o f a large , idl e amine syste mint o mak e ga s sweetening servic e an d additio n o f tie-in s o f the remainin g sou r ga s proces s mak e ga s streams int o the various " amin e units . B y1975 , sufficien t amine capacit yhad bee n installe d t o trea t our sour mak e ga s streams dow n t o an averag e leve l o f 10 0 PPM V (142mg/dscm)(design) . Th e actua l level s varie d ove r a wid e rang e due primaril y t o inadequat e understanding o f operatin g parameter s an

d periodi c b

ypassing o f sour ga s streams . Ambien t monitoring o f S0 2 level s durin g thi s period indicate d tha t fue l ga s sulfur level s contribute d ver ylittl e t o the overal l ambien t levels , especiall y compare d t o fue l oi l an d othe r sourc e contributions . I n 1980 , whe n the firs t NSP S sourc e started up , additiona l emphasi s wa s pu t u p o n the operatio n o f the amin e units , whic heventuall yresulted i n the NSP S standard being maintaine d a majorit yo f the time . A s tim e wen t on , th

e percentag e o f 3 hou r period s i n complianc e ha s graduall yrise n t o presen t level s (99.6%+) . I n 198 3 an

d 1984 , two ne wproces s unit s wer e buil t whic hproduc e sour mak e ga s tha t woul d excee d presen t amine treatin g capacity . Additionally , the percentag e o f sour crud e processe d i n the refiner yhad rise n considerabl y an d wa s expected t o increas e again , afte r the ne wunit s wer e o n line . I n orde r t o mee t the NSP S fo r thes e unit s an d als o t o protec t the S0 2 ambien t levels , a ne wamin e uni t wa s buil t (Centra l Amine) . Had the NSP S no t bee n i n effect , on e o r mor e smalle r separat e amine unit s woul d hav e bee n buil t anyway . Some sour ga s woul d have gone directl yt o fue l wit hth e S0 2 level s a t the stack s o r a t the S0 2 ambien t analyze r dictating th e leve l o f treatment . O f the thre e contactor s i n the centra l amine system , onl y1 ( i n produc t sweetenin

g service ) woul d likel yhave bee n buil t i f NSP S had no t bee n i n effect . /V- 7

4 . Acomplet e maintenanc e histor yo f the amin e treating systemi s requested , o r a t a minimum , a narrative o f the majo r outage s an d mos t frequen t maintenanc e items tha t have occurre d sinc e start-up . I n discussing thes e problem s o r outages , pleas e indicat e the exces s emission s tha t occurre d an d th e corrective actio n taken . I n accordanc e wit ha discussio n betwee n D . K . Monfor e an d NancyMcLaughlin , onl ythe maintenanc e histor yo f the newes t amin e syste m(Centra l Amine ) wil l b e provide d fo r question s 5-9 . Th e othe r amin e unit s d o hav e occasiona l outage s caused b

yhydrocarbo n contamination o f the amine , exces s corrosio n i n the steam/amine reboilers , an d othe r les s frequen t problems . Amajo r problem ha s bee n failur e o f the H 2 S compressor s whic hcause s a shutdow n o f the amin e uni t o r flarin

g o f some o r al l o f th e recovere d H 2 S . Degradatio n o f amin e du e t o th

e presenc e o f hea t stabl e salt s i s als o sometime s a proble mrequiring amin e replacement . 5 . Ar e the maintenanc e requirement s an d amin e replacemen t rate s mor e excessive tha n tha t indicated b

ythe vendor ? The maintenanc e requirement s o f th e uni t hav e bee n veryminima l sinc e startup . Amin e replacemen t ha s bee n 30,00 0 gallon s o f 85 % MEA . N o vendo r informatio n o n amin e losse s wa s available . 6 . Wha t wa s th

e reliabilityo f th e amine treate r systemo n a n annua l basi s fo r eachyea r sinc e start-up , (amoun t o f scheduled an d unschedule d downtime) ? Centra l Amin e unitha s no t had one da yo f downtime sinc e startu p i n August , 1983 . Th e onlymajo r problemtha t the Centra l Amin e uni t ha s ha d sinc e startu p wa s an overpressurin g o f the lea

n ME Asurg e tan

k i n Februaryo f 1984 . Th e roo f o f th

e tan k wa s lifte d whe n a sho t o f liqui d propan e wa s received i n the ric hME Aline fro

mon e o f the units . Th e pressur e relie f syste mwa s redesigne d t o presen t thi s fro mhappening again . Th e uni t di d no t hav e t o shu t dow n durin g the episode o r during th e corrective modifications . 7 . Wha t ar e the inspectio n practice s an d schedule s fo r the amin e treate r system , an

d wha t type s o f personne l perfor mthes e inspections ? Centra l Amin e Uni t operato r mak e uni t inspection s a minimu mo f 3 time s pe r 8 hour shift . During thes e inspections , al l rotating equipment , al l liqui d levels , an

d outsid e temperature s an d pressure s ar e checked . A n insid e (board ) operato r read s the uni t recorder s an d insid e instrument s a minimu m o f twic e pe r shift . Variou s reading s ar e recorde d i n the uni t operationa l lo g sheets . Amine , reflux , an d H 2 S sample s ar e take n o n a regula r schedul e an d analyzed b

ythe laboratory . Th e result s o f thes e analyse s ar e checked agains t operationa l standards , an d adjustment s ar e mad e accordingly . Asampl e an d tes t schedul e fo r Centra l Amin e i s attache d (Attachmen t 6 ) . 8 . Wha t ar e the proces s operating parameter s tha t ar e monitore d o r tested t o determin e i f the amin e treate r i s performing properly , (fo r example : amin e samples , outle t concentration) ? Al l o f the uni t operating parameter s ar e use d t o determin e i f the uni t i s performing properly . However , certai n o f thes e parameter s coul d b e considere d "key " parameters . Thes e includ e the ME Aconcentration , th e H 2 S/ME Arati o i n the lean MEA , the strippe r overhead temperature , the ME Aflowt o the contactors , th

e contacto r operatin g pressure , an

d the lea n ME Atemperature .P.1 8



### V- 8
9 . Wha t amin e treate r operatin g parameter s ar e se t b y operator s t o adjus t fo r varyin g condition s an dinle t loading s s o tha t a lo w H 2 S concentratio n canb e maintaine da t the outlet ? Se e V 8 . aboveP.1 9

VI- 1
VI . SECONDAR

Y CONTRO L 1 . Ho wi s the mor e concentrate d H 2 S strea mexitin

g th e amin e treate r handle d (sulfuri c aci d plant , Clau s sulfur plan t wit htai l ga s treaters , thiosulfat e plant , sol d t o anothe r firm) ? Briefl ydescribe thi s secondarycontro l system , includin

g design size , vendor , yea r installed , an d sulfur mas s balances . Wa s thi s secondar ycontro l syste

minstalle d separatel yo r a s par t o f a packag e wit hthe amin e treater ? I n 1971 , Ford , Bacon , an d Davi d Texa s buil t a 4 stag e sulfu r recover yuni t a s par t o f a packag e tha t included the constructio n o f th e Benzen e Amin e unit . Thi s uni t (designated 'A ' an d 'B ' SRU's ) consisted o f two identica l 5 0 ton s pe r da yunits . Eac huni t ha d 3 catalyti c converte r bed s an d 4 passe s o f sulfur condensers . Th e tai l ga s fro mthe uni t wa s incinerate d i n a tal l stac k b y combustio n o f fue l ga s an d tai l gas . Bot hunit s wer e shutdow n i n 197 5 an

d subsequentl ydemolishe d afte r startu p o f a newSulfur RecoveryUnit . I n 1975 , tw

o newSRU' s an

d a Beavon-Stretford tai l ga s cleanu p uni t wer e buil t b yR . M . Parson s Co . Eac hSR Uwa s rated a t 12 0 ton s pe r da yan d wer e als o 4 stag e units . Th e primarydifferenc e wit hthes e SRU' s wa s thei r us e o f direc t fired reheater s instead o f stea mrehea t fo r the converte r beds . Thes e unit s wer e designate d ' C an d 'D ' SRU . The Beavon-Stretford Uni t wa s designed t o handl e tai l ga s fro m3-12 0 ton s pe r da ySRU' s an

d recove r 2 0 ton s pe r da yo f elementa l sulfur . Bot hunit s ar e stil l operable . B y1982 , the need fo r processing additiona l H 2 S resulte d i n the "reconstruction " o f 'A ' an

d 'B ' SR

Uint o a new12 0 ton pe r da ySR Udesignate d a s 'E ' SRU . Th e tai l ga s fro

m'E ' SR

Ui s treated i n the Beavon-Stretford Unit . Tota l syste m sulfur recover

ycapacityincludin g the 2 0 TP D fro

mthe Beavo n Stretford Uni t i s 38 0 tons/day . Se e Sketc h3 fo r a bloc k flowdiagram . 2 . I f the tai l ga s uni t use s amin e scrubbing , i s i t no w(o r ar e yo u considering ) combinin

g the tai l ga s an

d fue l ga s amine stripping ? Wha t ar e the advantage s an d disadvantage s o f thi s approach ? W e do no t nowutiliz e amin e scrubbin g o f SR Utai l gas . Thi s approac hmay b e considere d i f additiona l Sulfur Recover ycapacityi s neede d a t a futur e date .P.2 0

VII- 1
VII . Emissio n Testing 1 . Pleas e provid e a ful l cop yo f al l emission test s performe d o n fue l ga s fro m you r amin e treaters . Include the dat e o f the tes t an d a descriptio n o f the proces s condition s a t tim e o f tes t an

d tes t method s used . Se e Attachmen t 2
a . Wha t wa s th

e cos t o f the emissio n performanc e tests ? Al l o f the H 2 S i n fue l ga s testin g (Method 11 ) wa s conducte d "in-house" . Atypica l performanc e tes t o f 3 run s an d 2 sample s eac hcost s approximatel y $68 0 fo r labor . Material s cos t i s abou t $100 0 fo r the firs t time an d i s $10 0 pe r tes t o r les s thereafter . b . Wa s the testin

g performe d b

yyour compan

yo r by, a consultant ? B your company . c . Beside s H 2 S , wha t othe r compound s wer e tested for... ? Non e d . Wher e wa s the tes t samplin g site ? Wa s i t befor e o r afte r blending wit hnatura l ga s o r othe r refiner ygas ? I f afte r blending , wha t volume o f othe r gase s wer e blende d wit hthe treated fue l gas ? Al l o f th

e test s wer e conducte d afte r al l blending ha d bee n don e an d wer e a s clos e t o the combustio n devic e a s practical . Se e Attachmen t 2 fo r detail s o f sit e location fo r eac htest . 2 . Pleas e provid e a brie f summar yo f an yemission tes t tha t ha s bee n performe d a t the outle t o f combustio n device s whic hbur n fue l gas . Describ e the combustio n device s tested . I n additio n t o the type s o f informatio n listed above , w e ar e intereste d i n a summar yo f the emissio n dat a fo r an yothe r pollutants/compound s (S0 2 , tota l sulfur , N O , C O hydrocarbons , etc.) . Se e Attachmen t 3 . Al l o f the source s tested wer e fue l ga s fire d proces s heater s 3 . Ar e ther e an

yStat e o r loca l regulation s tha t requir e testing o f fue l ga s fo r existin

g sources , o r tha t requir e additiona l testing fo r ne wsource s beyon d tha t require d b

ythe NSPS ? Non eP.2 1

VIII- 1
VIII . Monitoring o f Emission s an d Proces s Operatio n 2 . Pleas e describ e an yStat e o r loca l regulation s tha t requir e yo u t o monitor . Th e Stat e o f Louisiana ha s bee n requirin g tha t som

e for mo f monitoring fo r ' H 2 S i n fue l ga s b e done . Th e choic e o f metho d ha s bee n u p t o the source . 3 . Emissio n monitoring o f H 2 S concentration i n the fue l gas : a . Ho wd o yo u monito r th e H 2 S concentration o f the fue l gas , (continuou s instruments , periodi c gra bsamples) ? D o yo u monito r mor e than on e location , (immediatel yafte r treating , afte r blending , o r befor e combustion) ? D o yo u monito r primaril yt o demonstrat e complianc e wit hthe NSPS , o r fo r you r ow n purpose s t o ensur e tha t the amin e treate r i s operating properly ? W e ar e currentl ymonitoring tw o separat e fue l ga s system s b ytwo differen t methods . Th e NSP S heater s a t th e 'B ' Ligh t Cycl e Oi l Hydrotreate r an d 'A ' an d 'B ' Topping Unit s ar e monitore d b ya n on-lin e continuou s H 2 S analyzer . The sampl e poin t i s located jus t downstrea mo f the F- 2 fue l dru mwhic hfeed s al l o f th e above heater s (Se e sketc h1) . I n additio n t o the continuou s monitor , a Draege r tube readin g i s caugh t of f o f the line feeding the analyze r onc e pe r shift . Wheneve r the analyzer' s leve l approache d o r exceed s the limit , additiona l Draeger' s ar e caugh t a t th e individua l source s feedin g the F- 2 dru

mi n orde r t o identif yan d correc t the causative streams . The NSP S heater s a t 'C ' Reformer , Unicracker , an d Coke r I I ar e monitore d once/shif t wit hDraege r tube s a t the Coke r I I unit . Th e Coke r I I operato r sample s fue l ga s t o the uni t whic hi s representative o f the F-10 4 fue l dru mtha t supplie s the above heaters . Additiona l tube s ar e taken a t source s whic hfeed the F-10 4 dru mwheneve r high level s ar e observed . Th e location o f the NSP S H 2 S i n fue l ga s sampl e location s i s note d i n Sketch1 . Th e primarypurpos e o f the monitoring i s t o compl ywit hth e NSP S regulations . I f thes e wer e no t i n effect , som e monitoring o f the treate d ga s woul d stil l b e don e t o assur e adequat e operatio n o f the amin e treater s an d t o maintai n complianc e wit hpermitte d S0 2 levels . b . I f manua l samplin g i s done , describe the procedur e an d costs . Wha t i s the schedule d frequencyo f sampling ? Describ e problem s tha t yo u hav e had wit hthi s procedur e an d the accuracyo f the measurements . Draege r tube reading ar e taken fro mthe F-10 4 fue l dru msyste monc e pe r shif t ever

yda ywit hthe concentratio n an d time sample d recorde d i n a log

boo k maintaine d b

ythe consol e operato r an d als o recorde d o n shif t reports . I f the H 2 S readin

g i s above 16 2 ppm , a secon d reading during the shif t i s take n unti l the situation i s unde r control . Th e operato r prepare s the tube an d pum p according t o the manufacturer' s instructio n an

d draw s i n a sampl e of f o f the fue l ga s sampl e line . On e pum p strok e i s sufficien t fo r concentration s greate r than 2 0 ppm ; however , te n pum p stroke s ar e required whe n concentration s ar e les s than 2 0 ppm .VIII- 2
ADraege r tube cost s abou t $2.6 0 each . Th e operato r tim e t o sampl e an

d log th e result s i s abou t 1 2 minute s whic hamount s t o abou t $3.7 2 pe r tube . The tota l cos t pe r tube i s therefor e $6.3 2 pe r tube . On e tube pe r shif t woul d cos t approximatel y$6,90 0 pe r year . I n 1984 , 8,00 0 tube s wer e purchase d fo r us e b yoperations . Th e annua l cos t o f al l Draege r tube s sample s fo r H 2 S i n fue l ga s a s a resul t o f NSP S amount s t o a t leas t $30,000-$50,000 . The Draege r tube can b e rea d a t abou t ±5 % a t best . Th e actua l accuracy o f the tube versu s the actua l concentratio n i s no t known , bu t comparison s t o ou r continuou s analyze r shows tha t the tube s ar e usuall ywithi n ±10 % o f th e analyzer . Th e analyze r an d Draege r tube reading s ar e give n side b ysid e fo r a 3 mont hperiod i n Attachmen t 4 . Occasiona l sample s showa variatio n o f 100 % o r more . Thi s illustrate s the mai n problemwit hDraege r tubes , whic hi s the repeatibilityo f th e test . A s i n an

ystrictl ymanua l test , the skil l an

d patienc e o f the operato r wil l affec t the results . I f the sampl e line i s no t properl yflushed o r tube i s withdraw n prematurely , a negative bia s wil l result . I f the tub e i s hel d int o a flowin g ga s strea

m a t exces s velocity , a positive bia s can result . Th e dat a seems t o indicat e a sligh t positiv e bias , fo r whateve r reason . c . I f instrumen t emissio n monitor s ar e used , provd e the following : 1 . Describ e the monitors , includin g vendor , mode l number , dat e installe d an d cost s t o purchas e an d install . Vendo r - Bendi xCorporatio n Mode l No . - 717 0 (Programme r Mode l No . 700 0 an d Analyze r Mode l No . 007 ) Dat e Installe d - October , 198 0 Purchas e Cos t - $12,20 0 (instrument ) + $5,00 0 (shelter ) Installatio n Cos t - $400 0 (estimate ) 2 . Wha t i s the maintenanc e histor yo f th e instrumen t monitor s includin g predominan t problem s (suc

ha s drift , bias , breakdowns) , lengt ho f outages , reliability history , an

d cos t o f maintenanc e (capital , operating , an d labor) ? Wha t i s your norma l preventative maintenanc e progra mfo r the monitors , an d ho wman

y labo r hours/wee k ar e expended ? Pleas e brea k dow n thes e hour s b

ytyp e o f personnel . Th e Bendi xanalyze r ha s a lon g histor

yo f valv e wear , drif t an d sampl e problems , an

d electroni c circui t board breakdowns . Th e analyze r drif t i s probabl ydu e t o instrumen t design , no t th e service . Circui t board failur e i s frequent , bu t doesn' t caus e excessive downtime du e t o adequat e spar e inventory . Becaus e o f hig hdrif t rate s an

d analyze r unreliability , the analyze r i s checke d an d calibrated b

yan instrumen t ma n a minimu mo f 5 time s pe r week . A s a resul t o f th e intensive preventativ e maintenanc e program , the analyze r ha s a highdat a captur e rate , exceeding 95 % pe r month . The instrumen t ha s an annua l operatin g an d maintenanc e cos t o f abou t $8,900/yr . thi s i s compose d o f the following : replacemen t part s $600 , heliu m$300 , . . span ga s (certified ) $200 , an d labo r $7,800 . No supervisio n o r administrative./ , tim e i s included i n the labo r cost .P.2 3

VIII- 3
Th e Preventative maintenanc e progra mfo r thi s analyze r require s a minimu m o f 5- 7 manhour s pe r wee k b ythe instrumen t man . Tha t schedul e i s give n below : TABL E VI I Preventative Maintenanc e Progra m Instrumen t - AI-50 7 Servic e - H 2 S i n Fue l Ga s fro mF- 2 Dru

m A . Dail y 1 . Chec k carrie r ga s bottle s an d chang e a s required . 2 . Calibrat e analyze r usin g standard calibratio n mixture . 3 . Ru n chromatogra mo n analyze r t o chec k baselin e an d gat e positio n agains t maste r chromatogram . 4 . Chec k recorde r fo r accuracy . B . Monthl y 1 . Chec k carrie r ga s an d sampl e flow s agains t specificatio n sheet . 2 . Clean an

d inspec t buildin

g an d enclosures . 3 . Pleas e include an ydat a comparin

g the instrumen t emissio n monitoring syste m t o manua l samplin

g emission tests , includin g a descriptio n o f method s used , qualit yassurance , an d relative accuracyevaluations . Se e Attachmen t 4 fo r a comparison o f Bendi x717 0 t o the Draege r tube . Attachmen t 7 provide s the compariso n dat a betwee n Metho d 1 1 an d the analyzer , tha t wa s use d a s the performanc e demonstration . Additiona l compariso n ca n b e foun d i n Attachmen t 2- 2 (Page 12) . 4 . Ho wi s the dat a recorde d (manuallyo r b yinstrument ; periodicall yo r continuously) ? Ho wi s the rawdat a reduced an d analyzed ? Ho wlon g ar e dat a record s retained ? Th e on-lin e analyze r take s ga s sample s a t a rat e o f abou t onc e ever y5 minute s an d analyze s fo r H 2 S . The analyze r drive s a char t recorder . Th e chart s ar e maintaine d i n the Environmenta l Offic e a s par t o f our records . I n addition , the analyze r send s a signa l ever yminut e t o the RefineryHoneywel l compute r system . Acompute r progra mha s bee n establishe d whic hwil l proces s the on e minut e reading s int o the following : 5-minut e average , 15-minut e average , one-hour averag e an d 24-hour averag e values . Thi s dat a i s retaine d fo r 6 0 hour s befor e i t become s overlaye d wit hne wdata . Thi s informatio n can b e retrieve d a t an ytim e fro msevera l terminal s locate d withi n the plan t an d i s use d b

y the consol e operato r t o monito r the H 2 S level s leavin g th e F- 2 fue l drum . Prio r t o August , 1984 , one hour averag e repor t had t o b e generate d ever y da yi n orde r t o obtai n th e necessar

ydat a fo r ou r quarterl yNSP S report . During Augus t an additiona l progra msyste mwa s commissione d whic hsend s the on e minut e reading s t o the IB Mcompute r syste

mallowing storag e o f u p t o 4 month s o f on e hou r averag e values .P.2 4



### VIII- 4

At thi s time , one hou r averag e reading s ar e accessibl e fro mthe IB

Msyste m whic har e scanned fo r hig hvalues ; 3-hour averag e exceedence s ar e han d calculate d an

d logged on th

e quarterl yreport . Softwar e i s .bein g develope d t o generat e the required report s fro mthe IB

Mstored data . Thi s progra

mals o generate s an immediat e TD C readou t o n the consol e operator' s scree n whe n a 3-hou r averag e exceedenc e ha s jus t occurred . Thi s warning signa l prompt s hi mt o notif ythe shif t superintenden t o f the exceedenc e whic hi s then reporte d t o the Louisiana Departmen t o f Environmenta l Quality . Jus t prio r t o the en

d o f eac hshif t a compute r printou t repor t i s generate d whic h compile s any/al l exceedence s o f th e shif t an

d provide s roomfo r explanation s an d actio n taken whic hi s t o b e provide d b ythe consol e operator . Th e Environmenta l Contro l Departmen t i s responsibl e fo r writing an explanatio n lette r t o the stat e t o repor t the lengt ho f the episode , the cause , an d actio n take n t o preven t it' s recurrence . Our record s ar e maintaine d fo r 3 years . I f fo r som

e reason the H 2 S analyze r i s down , the n Draege r tube reading s ar e take n once/shift . I f th e compute r transmitting syste mi s down , the analyze r chart s ar e reviewed fo r an yexceedences . Th e consol e operato r als o keep s a log o f the 16 2 pp mstandard exceedences . Thi s record provide s informatio n whic hcan b e used t o fil l i n missing dat a o r hel p explai n occurrences . 5 . Pleas e provid e a summar yo f monitoring dat a fo r the H 2 S conten t o f fue l ga s wit hcorresponding proces s condition s fo r the las t 3 months , (dailyaverage s an d ranges , noting an y3-hou r period s o f exces s emissions) . Fo r period s o f exces s emissions , explai n the cause s an d corrective actio n taken . Asummar

yo f H 2 S i n fue l ga s hourl ydat a i s enclose d a s Attachmen t 4 . A quarterl yrepor t fo r the sam e period (4thquarter , 1984 ) i s enclose d a s Attachmen t 5 . Arepor t on the proces s condition s wa s no t supplie d becaus e o f the voluminou s amoun t o f dat a tha t woul d hav e t o b e submitted . 6 . Monitoring o f proces s parameters : a . Wha t proces s parameter s ar e monitored ? Ho wi s the monitoring don e (instrument s o r manua l sampling) ? Wha t i s the schedule d sampling frequency ? Ho wmuc hdoe s i t cos t t o conduc t thi s monitoring ? Awid e variet yo f proces s parameter s ar e monitore d continuousl y(temperature , pressures , flowrates , strea mcomposition , etc. ) fo r a numbe r o f differen t stream s fo r eachamin e treater . Alistin g o f al l o f the parameter s monitore d b

yoperation s i s reall ybeyon d the scop e o f thi s questionnaire . Se e Sectio n V

ite m8 fo r additiona l information . Alis t o f the laborator y sampl e schedul e o r the Centra l Amin e Uni t i s enclose d a s Attachmen t 6 . b . Whic hproces s parameter s ar e good indicator s o f the prope r performanc e o f the amin e treate r an d o f lowH 2 S concentration s a t the outlet ? Howwel l d o the proces s parameter s correlat e wit hH 2 S concentrations ? Se e Sectio n V

ite m8 .

## vni-g '

7 . Ar e ther e plan s t o replac e o r purchas e ne wmonitors , an d i f so , wh

yan d wha t type ? W e hav e n o plan s fo r replacemen t o f an yproces s monito r o r H 2 S analyze r a t thi s time , bu t the AI-50 7 analyze r wil l hav e t o b e replace d probabl ywithi n the nex t 2- 3 years . Th e instrumen t departmen t i s presentl yhaving som e difficultie s i n obtaining replacemen t part s fo r thi s instrument . 8 . Ar e an

yo f the instrumen t monitor s integrate d int o the proces s a s a contro l system ? A s mentione d previously , som e o f the proces s monitor s ar e placed wit hthe TDC/Honeywel l contro l systeman d ar e use d t o contro l th e process . Th e H 2 S analyze r i s use d fo r informationa l purposes , bu t i s no t par t o f a contro l loop . Or

e exampl e o f thi s i s tha t the amin e circulatio n rat e a t th e Coke r I I E-20 4 amin e contacto r i s ratioe d t o the inle t ga s rate .P.2 6

IX- 1
IX . GENERA

L REFINER

Y INFORMATIO

N 1 . Wha t i s the nomina l siz e b f your refiner yan d curren t operating leve l (barrel s o f crude/day) ? Wha t i s the operating schedule ? Wha t refiner y operating parameter s affec t the sizin g an d operatio n o f you r amin e treaters ? Th e nomina l siz e o f the Citg o Refiner yi s 33 0 MBPD . Curren t operating leve l i s 14 0 MBPD . Operatio n i s no walternatel yschedule d fo r 4 day s o n a prototyp e (sweet ) crude followed b y5 day s o n sour crude . Th e highe r sulfur crude s wil l increas e the loadin g o n the amin e units . H 2 S productio n i s a functio n o f the followin

g variable s : crude rate , crude sulfur level , sulfur compoun d compositio n o f crude (varie s wit hgeographica l locatio n o f crud e source) , an d processin

g scheme . 2 . Wha t i s th

e sulfur conten t o f crud e oi l (typica l an d range) ? Ho wdoe s the crude oi l sulfur conten t affec t the operatio n o f amin e treater s an d the leve l o f H 2 S an

d othe r sulfur compound s i n the fue l gas ? Sulfur conten t i n the crud e oi l average s abou t 1% . Th e rang e o f sulfur i n crude s processed a t the Refiner yha s bee n 0.03 % t o 3.2 % b yweight . During run s o f hig

hsulfur crudes , amin e treatin g syste mloading wil l increas e t o keep fue l ga s on spec . 3 . Ho wd o othe r refiner yoperating factor s (suc ha s desulfurizatio n o f products ) % affec t the sizing , operation , an d cos t o f you r amin e treating system ? A s an yproduc t i s desulfurized , the of f ga s wil l ad d t o the loadin

g o n the amin e units . The cos t o f treatin g i s directl yproportiona l t o the quantit y o f sour ga s t o b e treated . Approximatel y10 % o f the tota l sour mak e ga s i s generate d i n th

e desulfurizatio n o f products . 4 . Ho wmuc hnatura l ga s (i f any ) i s blende d wit hthe refineryfue l ga s prio r t o combustio n (typica l an d range) ? I s thi s blending don e primaril yt o keep constan t flowo f ga s t o proces s unit s o r t o dilut e the H 2 S concentratio n t o a n acceptabl e level ? Th e Refiner

ypurchase d an averag e o f 39,80 0 MMBTU/ D o f natura l ga s i n 1984 . Thi s amounted t o 32 % o f Refiner yusage . Purchase d Natura l ga s can rang e fro m2 6 t o 46 % o f Refineryfue l ga s usage . Natura l ga s i s purchase d t o supplemen t Refiner

yfue l a s i s neede d t o suppl yenerg yt o the Refinery , no t t o dilut e H 2 S concentration .P.2 7

X- l [ . GENERA

L REGULATOR

Y INFORMATIO

N 1 . Wha t problem s have yo u experience d i n interpreting the NSPS , achievin g the NSPS , an

d operatin

g th e contro l system s t o compl ywit hthe NSPS ? W e hav e had n o problem s i n interpreting the NSPS . W e hav e had , however , some problemi s achievin g an d maintaining the NSPS . Th e problemlie s i n the complexit y o f our mak e ga s an

d amin e treatin

g system . W e hav e ove r 3 5 differen t mak e ga s stream s tha t ar e normall yamin e treate d i n variou s combination s i n 5 amin e contactors . Practicall yal l o f thes e can g o mor e than one rout e t o mor e than on e amin e uni t an d have bypas s route s directl yt o the fue l syste m (normall yclosed) . I t wa s a length yan d difficul t proces s t o identif yeac h o f thes e streams , determin e thei r potentia l t o affec t the resultan t H 2 S i n fue l ga s concentrations , an d develop contro l strategie s fo r the variou s processing mode s encountered i n norma l operation . Th e amin e unit s themselve s had t o b e overhaule d t o som e exten t an

d the n operate d ove r a lon g period t o lear n ho wt o achieve th

e lowes t outle t H 2 S concentration . Th e contro l o f an amin e treate r i s sometime s mor e o f a n ar t than a science . 2 . Wha t problem s o r difficulties , i f any , have yo u experience d i n performing testing , monitoring , an d recordkeeping fo r the NSPS ? D o yo u have an y suggestion s (pleas e provid e rationale ) fo r alleviating thes e problems , includin

g alternative approache s o f achieving the sam e objective ? Th e primar

yproble

mwithth e NSP S ha s bee n the magnitud e o f effor t require d t o bring the progra mt o it s curren t leve l o f proficiency . Th e operating departmen t ha s become abl e t o keep fue l ga s H 2 S concentration s dow n during routine operation s an

d have limited the lengt ho f excursion s during period s o f uni t upsets . Th e instrumen t departmen t calibrate s an d check s the con tinuou s analyze r ever yweekda

yt o insur e prope r operations . Automatio n o f uni t control s an d compute r communication s have enable d direc t acqui

sitio n o f analyze r generated data . Laborator ypersonne l perfor

m monthl ycheck s on the analyzer , an d the environmenta l contro l departmen t draw s al l the information togethe r t o produc e a quarterl yrepor t meeting federa l standard s an d als o prepare s the stat e require d notificatio n letters . Th e participatio n o f virtuall yever ydepartmen t i n the plan t spread s the workload ove r variou s person s withou t undul yburdening anyone . Afacility whic hdoe s no t hav e the personne l an d particularl ythe compute r capabilitie s tha t w e hav e woul d b e mor e burdene d b ythe requirement s mor e tha n w e are . Wit hregard t o the manua l samplin g program , fewe r peopl e ar e involved . Th e operator s catc hthe sample s an d coordinat e uni t operation s t o sta ywithi n the standards . Environmenta l contro l personne l prepar e th e quarterl yreport s an d exceedenc e notificatio n letter s whe n necessary . Th e onl ymajo r problem encountere d i n establishin g the manua l sampling syste mfo r the F-10 4 fue l ga s stream s wa s gettin

g the Draege r tube reading s ever yshift . Ofte n whe n the uni t wa s i n a n upse t o r dow n o r the operato r wa s jus t busy , theywoul d occasionall y mis s a reading . However , whe n the operato r realize d th e importanc e o f thes e analysi s bot hfo r reportin g purpose s an

d a s a keyoperationa l indicator , the respons e improved . I n vie wo f ou r considerabl e experienc e i n operating unde r thi s program , w e hav e severa l suggestion s fo r change s o f the Subpar t J NSP S fo r H 2 S i n fue l gas :

• •• -P.2 8

X- 2 (1 ) Th e us e o f Draege r tube s fo r occasiona l monitoring o f proces s dat a shoul d b e encouraged , bu t shoul d no t b e a permanen t substitut e fo r a complianc e determinatio n method . Draege r tube s ar e no t repeatibl e an d accurat e enoug

ht o b e use d fo r complianc e determination . Additionally , the yar e expensive an

d labo r consuming . (2 ) Th e standard shoul d b e raised t o a t leas t 50 0 t o 100 0 ppm v(708-141 7 mg/dscm) . Th e purpos e o f the NSP S i s t o achiev e an d maintai n th e NAAQ S fo r S0 2 . • I t i s our experienc e tha t the NSP S coul d b e raised t o thos e level s whil e stil l maintaining the ai r qualitystandards . W e woul d encourag e the us e o f ai r qualitydispersio n modeling o r actua l ai r monitoring o f existing facilitie s t o suppor t thi s premise . W e woul d als o encourag e us e o f the ppmb yvolume uni t becaus e o f the greate r eas e o f calculation . Appmi s a ppmi n eithe r the englis ho r metri c system . (3 ) Th e period o f the standard shoul d b e increased fro ma 3 hou r averag e t o a 8 hou r standard . Thi s woul d allowoccasiona l upset s t o occur an d b e correcte d withi n the 8 hou r period withou t causin g a violation . Th e existing standard doe s no t allowenoug htim e t o fin

d the sourc e o f the probleman

d correc t i t befor e a n exceedenc e i s produced . (4 ) W e recommen

d tha t th

e reporting o f exceedence s onl yb e maintained . I f al l H 2 S readin

g have t o be reported , the extr a wor k require d o n reporting requirement s woul d b e considerable . A s i t i s a t present , i f n o exceedence s ar e reported , then our reporting wor k i s essentiall yover . W e hav e enoug hroutine report s t o d o withou t requiring more . Ho wmuc hdoe s i t cos t yo u t o compl ywit hthe NSP S regulation s fo r recordkeeping an d reporting ? Pleas e provid e a cop yo f the forms yo u routinel yhav e t o fil l ou t an d a sampl e o f a report . Se e Tabl e VII I belo wfo r the cos t o f recordkeeping an d reporting . TABL E VII I Cos t o f NSP S Recording & Reporting 198 4
Consol e Operato r -Fil l ou t repor t 5 minut e (las t yea r 4 5 times ) $7 0 Environmenta l -Writ e Exceedenc e lette r 8 hour s (1 0 letters ) $164 9 -Prepar e quarterl y2 4 hour s ( 4 reports ) 194 9 Dat a Processing -Progra mdevelopmen t 247 3 - - Tota l Annua l Cos t $617 1 Acop yo f the shif t repor t fo r H 2 S i n fue l ga s i s enclose d a s Attachmen t 8 . Th e recordkeeping fo r Draege r tube s i s include d i n Attachmen t 4 . Acop y o f the Quarterl yrepor t i s included a s Attachmen t 5 .P.2 9

XI- 1

XI . CONTAC T FOR FURTHE R INFORMATIO N Pleas e include the name s an d phon e number s o f appropriat e contact s shoul d clarificatio n o f th e above informatio n b e needed . Fo r information abou t materia l submitted , pleas e contac t

Davi d K . Monfor e Staf f Enginee r 318-491-737 1
Fo r genera l refiner yinformation , pleas e contac t Jame s E . Mille r Manager , Technica l Service s 318-491-735 6P.3 0

SULFU R RECOVER

Y UNIT S WIT H TAI L GAS CLEANU P AND SULFURI C ACI D DOUBL E CONTACT/DOUBL E ABSORPTIONUNI T

Parson s SR

U Trai n €12 0 T/ D B e a von Hydrogenatio n Uni t

Parson s SR

U Trai n D 12 0 T/ D Beavo n Hydrogenatio n Uni t

Parson s SR

U Trai n E 120T/ D 

# i 15 0 F t 

# e

# t 

# i -eBeavo n Hydrogenatio n Unit : Stretford Absorbe r Tai l



### Ga s

Stretfor d Liquo r 2 0 Oxidize r T/ D 

# Z
Stretford Absorbe r

Stretfor d Absorbe r Tai l



### Ga s
Tai l 

### Ga s

Centra l Amin e H„ S

Sulfuri c Aci d Uni t B 350T/ D 

# -e

- \ 

# 0
- DC/D AUni t 36.4T/ D EmergencyBypas s 

# r O Stac k 25 0 Ft .

.< > - 4
—FGPUH 2 S

LERU , Benzen e Amin e H„ S Sketc h3 Revise d 3/11/S 5 D . K . Monfor eP.3 2

- , ,. -

• Attachmen t Attachmen t Attachmen t Attachmen t 2
-

2
- 2
- 2
- ATTACHMEN T 2 Complet e cop

yo f al l emissio n on fue l ga s t o NSP S combu s

- 1

- 2

- 3

- 4 •
testin g performe d tion devices .
Citg o Petroleu

mCorporatio n P . 0 . Bo x156 2 Lak e Charles , LA7060 2

CONTENT S

- 'B ' LCOH Uni t Februar y24-25 , 198 1

- 'A ' an

d 'B ' Topping Uni t Apri l 1 , 198 2

- ' C Reforme r Uni t Octobe r 12 , 198 2

- Coke r I I Uni t Decembe r 15-16 , 198 3 Attachmen t 2- 5 - Coke r I I Uni t Retesting

Marc h2 , 198 4 Attachmen t 2- 6 - Unicracke r Uni t

Jul y24 , 198 4
Note : Som

e o f the page s i n thes e report s wer e no t neede d fo r H 2 S i n fue l ga s testin

g dat a an

d wer e therefor e deleted .P.3 3

. ATTACHMEN T ?- l
COMPLIANC E PERFORMANC E TES T REPOR T
I . Introductio n a . CompanyNam e and Address :

Citie s Servic e Company P . 0 . Bo x156 2 Lake Charles , L

A7060 2 b
. Signatur e o fResponsibl e Compan yOfficia l fo rSubmittin g Report : 

## \cJr/>Jich*&?*r-~ vk"T
. Thompson U iW-fige rOperation s Engineerin g c . Testin g Organizatio n an d Address :

Performe d "i n house"
. d . Signatur e o f Responsibl e Tes t Organizatio n Offica l fo r Submittin g Report : No t applicable . e . Tes t Dates :

Februar y24 , 198 1 Februar y25 , 198 1 f . Name s and Title s o f Tes t Personnel :

G . L . Grou t - Chemis t F . R . Smit h- Staf f Chemis t g . Schemati c Drawin g o f Process :

Se e Figur e 1 . h . Descriptio n o f Proces s bein g Sampled :

Th e proces s uni t tha t heate r B-l0 1 i s a par t o f i s a ligh t cycl e oi l hydrotreater . Aligh t oi l strea mi s mixe d wit hhydroge n ga s and heate d i n a se t o f exchanger s and the n i n a smal l proces s heate r (existing) . Th e ho t oil/hydroge n mi xi s the n reacte d i n a se t o f tv/o reactor s i n serie s containin g a cobalt/molybdenum catalyst . Th e reactio n mixtur e i s coole d an d flas h separated . Th e recycl e gase s g o t o th e fue l ga s syste m and th e oi l goe s t o a fractionatio n tower . Th e bottom s o f th e towe r i s heate d wit hth e ne wheate r B-l0 1 fo r hea t inpu t t o th e tower . Th e overhea d o f th e towe r goe s t o th e fue l ga s syste mand th e bottoms , afte r cooling , g o t o produc t storage. .

### II Summar y a . Summar yo f Tes t Result s and Performanc e Standard :
Tes t # Dat e 

### 1 Tim e : e Standard : H2 S i n Fue l Ga s mg/dsc m 

### 9 6 

### 15 7 5 0 

### 101 Performanc e Std .

mg/dsc m 

### 23 0 23 0 23 0 23 0 P.3 4

• ••

2/24/8 1 10:5 4 a.m.-12:3 0 p. m 2 2/24/8 1 1:4 1 p.m. - 3:3 0 p. m 3 2/25/8 1 8:4 5 a.m.-10:2 7 a.m .

Averag e fo r 3 run s b
. Isokineti cRates :

No tapplicable
. c . Design , Norma l Maximum , an d Actua l Operatin g Leve l o fProces s durin g Tests : Desig n - 10,00 0 BP

D Ligh tCycl e Oi l Norma l - 10,00 0 BP

D Ligh tCycl e Oi l Actua l - 10,30 0 BP

D Ligh tCycl e Oi l Operatin g level s ar e measure d wit h orfic e flowmeters
. d
. Ai rPollutio n Contro l Equipment :

Amin e ga s treatin g unit s ar e use d t o contro l th e leve l o f H2 S i n th e fue l gas . Fo r actua l level s o f operatio n o f amin e unit s and flo wo f fue l gas , se e Figure s 2 and 3 . e . Opacit yReadings :

N o officia l opacit yreading s wer e take n durin g th e test , bu t ther e wer e n o visibl e emission s fro mth e stack . III . Procedur e Metho d 1 1 - H2 S i n fue l ga s - wa s used . Th e sampl e wa s take n fro m th e cente r o f th e fue l ga s lin e b yus e o f a stainles s stee l probe . Ther e wer e n o variation s fro mth e officia l method . IV . Analytica l Technique s Th e thre e impinger s containin g th e CdS0 4 wer e rinse d int o a 50 0 ml iodin e flas k wit hdeionize d water . Du e t o th e residua l cadmium sulfid e remainin g i n th e impingers , a portio n o f th e 5 0 milliliter s o f acidifie d iodin e wa s use d t o rins e th e impinger s int o th e flask . Th e flas k wa s quickl ystoppere d afte r eac haddition . Th e flas k wa s the n shake n an d place d i n th e dar k fo r 3 0 minutes . Ablan k wa s als o se t up fo r thi s method .P.3 5



### Afte r 3 0 minute s th e sample s wer e titrate dusingO.OIN ^ sodiu m thiosulfat e solutio nunti l th e solutio nfade s t o a ligh t yellow . Starc hindicato r i s adde dt o th e flask s andth e titratio ncon tinue dunti l a blu e colo r jus t disappears . A specia l stainles s stee l prob e wa s designe di norde r t o assur e tha t the sample s wer e draw n"fro m a poin t nea r th e centroi dof th e fue l ga s line" . V . Chai no f Custody G . L . Grou t an

dF . R . Smith , Chemists , wer e responsibl e fo r collectin gthe samples . G . L . Grou t determine dthe hydroge nsulfid e concentration s a s describe di nMetho d11 . VI . Tes t Dat a an

dCalculation s a . Fiel dDat a Collected :

Se e Tabl e 1 . b . Log of Proces s Operation s

Se e Figure s 2 and3 . c . Laborator yDat a an d Standarizatio n

Se e Tabl e 2
. d
. Emissio n Calculatio n

See Tabl e 3
.

### Kj->-r\ 

# l a l t 2. 3 

# I t 3 a 

# J Wale
.



# 2.24.8 1 2.24.8 1 Z
. 24.8 1 £.24.8 1 £.25.8 1 2,25.8 1 "VVrr ^



## 10;5 ^ - \t:0(o 

# IZ'.Z O - V2.13

3 1 "A \ - \'. ^ 3. W- i^ O 8:4 5 -8:5 $
10:I k - \0.2 1 

# wn

fXA^

rW\ , 

## fX ,
RWv , (Vrvv ^ r I « ) J n jojMie u JJQUH I aasmr JDI I IOOSMIH S JSOU» M A VJ l )» » 30 0 SHtll S 3 SOUA M aLa.fftja.a-n

1 -.•..„. .


# 1 5 

# m 8( o 8 b 

# G 9 1 1 (mrr\V U 

# 7 6 ^
1(OZJ 

## n<oZ, 1(oZ> 

# 1UZ> -76 & \bume
. S»>pK d


# o.^ Q.& 0^ 

# as o.s p



# 14-.0 I 13.4 5 IB.T 3 13.13
. 

# \^.m
14.10 •P.3 7

<< < OO O

rtrtr t ' 

# M

i c 

# n

^ 

# a !
o ; i n

•— 

# ^ W


# n *
^ 3 o < p 

# t r



# p 0 ^



# 3 r-



# 155
o n

* 3

y . 2 1

«



# VJ 

# fr^f

^ 

# H ) C

O O d 

# j

i y

* 

# i 

# p ll 

# 1P.3 8

<<< 3 = 3 OO O

~~~ ) 

# "fc i

-<*



# o

^ 

# i

> 

## C r

H

o o 

# C I I 

# ti - C



# ? •^



# j
c G 

# ft 0 0 00 * I I 1 '



# i

i . »

I I t 

# 1 J,

C O I



## O

i 

# o 1 3



# T n

O n

'S T 2 O O !

I 

# F 3

•?* ? 

### o o o o I 

# I s

r JO

•CT / 

## I P 

# 5 

# I 14 - 

# 3

"3 ZL '-/

>



### i X 

# r l

U Vo

<P.3 9

«< < 0 3 3 OO O



### w 

# z< ?



# * 2

S 

# 9"

e ' 

# £


# o c
c

f ^ 

## 3 1 

# o o o 

# 3

"3 1



# o o * I I <

0 

## n "



# E° ° 

# fl R

rx r )



## " 0 w &


# v ?
l l ^

$



### IN %

V 

## OP.4 0

3 3 3 OO O

r-.r.«a . * 

# M

^



# q

j 

# y 51


# o
I I



# 3 1
O 

# o d

* 

# J



# r \T>tO 

# •t l l I I 

# f

i

7 > 

# Jt f <L

ft ^\



## ft 

# J ^ 

# i

rSi
i



# O r 

### V) 

# J * &

$ 

# o 

# 9 " 

# 5 " cr- -



# a o

( 0

cr - 

### -J 

# I 4 ; 

# HP.4 1



### 1 . 

### Cal ' co m VII . Appendi x a . Calibration o f Dr yGa s Mete r librate d we t tes t mete r usin g bom bcalibrate d t o itain 0.10 0 ft 3 (NBS ) 2 . Passed exactl y0. 1 ft 3 o f ga s throug hdr yga s mete r
Vuncorr . = 0.106 3 Tem p * 296° C Pressur e = 76 4 m

mH g

v correcte d = (0.1063)(764)(273 )

(760)(296 )

v c = 0.098 6 ft 3 (0.0986)(x ) = 0. 1 ft 3
x= 1.01 4 Facto r = 1.01 4 @ STP Resum e o f La bPersonne l Conductin g Tests : 1 . F . Ra

ySmith , Staf f Chemis t B.S . i n Chemistr

ywit hmino r in Mat hfro mNorthwestern State . M.S . i n Organi c Chemistr yfro mNorthwestern State . 5 year s experienc e a t Oli n Corporatio n in Lake Charle s a s Analytica l Organi c Chemist . Ha s experienc e in Instrumentation , We t Chemistry . 1 yea r experienc e a t Citie s Servic e a s Staf f Chemist . Membe r o f American Chemica l Society . 2 . Gretche l L . Grout , Chemis t

B.S . i n Chemistr

yfro mMcNees e Stat e University . Candidat e fo r M.S . in Chemistr ya t McNeese . 2 year s experienc e a t Conoc o Chemical s i n Lak e Charle s a s Chemist . 3 year s experienc e a t Citie s Service . Experienced mainl yin We t Chemistr ywit hInstrumenta l endpoints , environ

menta l project s an

d wate r effluen t analysi s an d qualit y assurance . Membe r o f American Chemica l Society . Description o f Continuou s Monitoring System : Manufacturer : Bendi xCorp . Mode l Number : 717 0 Seria l Number : Controlle r 58259-603 , Analyze r 58248-108 7 Monitoring Scheme : Extractive withga s chromatographi c analyse s o f H2 S peak using therma l conductivitydetection .P.4 2

» •

•ft t t it 

# H el 

# C I

.«AS J 4 -ailS-il-l li *I < * 

# fe ffl 

# 1 ^g

h



# 1 < E "Si . 

# hi l i i i «'. £



### esjs a -a ^ pQzQz T I © > 

## 33=©=! . 

# £ S|i L» 

# m

Vinvt 

# M* ©- " 

# o r ^
. 

### BS > ^ 

# ^ 3 i fI * BM

X• o < s
T r ]'..*:•'! •



# 311 ! -OTS * 

## .^CEg

-

< X * 

## „<i >

< $ * * * 

# i n §2§ i 

## ^6P&pgn© = d> - 

# <£* ? ^ <ar t I ® E 

# ¥

— ® ' 

# 9 i Jr- C • 

## ^®- 

# S 

# d H r^> - -«•: : 

## a 

# 4 L_

C 

# p -f l D -

4 «< S 8=5I5i! ^ ^ 

# 5" s 5 5 - , 

## V n

t* * r- o o



## OOL I K 

# a8. 5 MMSCF D

Refiner y Mak e Ga s

7. 9 MMSCF I

8. 6 MMSCF D Refiner y Mak e Ga s

7. 7 MMSCF D Refiner y Mak e Ga s

JAS-DKM/t b 04/06/8 1 SIMPLIFIE D FLOWDIAGRA M F- 2 DRU MFUE L GAS SYSTE M FOR FEBRUAR

Y 24 , 198 1 CITIE S SERVIC E COMPAN Y <. l MMSCF D

— . H2 S Ga s t o SR U 3. 3 MMSCF D Ligh t End s Recover

yUni t E-20 4 Amin e Treate r Amin e Circ . = 18 0 gp m Lean Amin e Cone . = 21.1 % ME A 0. 5 MMgQF/ p

1. 9 MMSCF D

Fue l Ga s Proces s Uni t E-3 AAmin e Treate r Amin e Circ . = 31 5 gp m Lean Amin e Cone . - 17.8 % DEA 14. 6 MMSCF D

I 

### l UMMSCF

D

Fue l Ga s Proces s Uni t E- 3 Amin e Treate r Amin e Cir . = 26 5 gp m Lean Amin e Cone . = 17.8 % DEA 

### I I 6. 3 MMSCF D I

17. 1 MMSCF D Exces s H

o Ga s 74. 5 MMSCF D 0 0 .« . an d Aci d Plan t

Fue l Ga s t o Othe r Refinery Proces s Unit s

F^ 2 Dru m- Fue l Ga s Syste

m

"B " Ligh t Cycl e Oi l Hydrotreate r 

# A
B-10 1 Furn . Feed Rat e =

10. 4 MBP D 0.3 7 MMSCF D Sampl e Poin t 45. 7 MMSCF D 4. 7 MMSCF D Purchase d Natura l Ga s 0 MMSCF D Fue l Ga s t o othe r Plant s an

d F-10 4 Drum s Natura l Ga s t o Petrochemica l Plan t Feed Ga s t o Petrochemica l Plan t FIGURE NO . 28. 1 MMSCF D

Mak e Ga s

o

tn

9. 0 MMSCF D Mak e Ga s

8. 5 MMSCF D Mak e Ga s

JAS-DKM/t b 04/06/8 1 SIMPLIFIE D FLO WDIAGRA

M F- 2 DRU MFUE L GA

S SYSTE M FOR FEBRUAR

Y 25 , 198 1 CITIE S SERVIC E COMPAN Y <. l MMSCF D 3. 4 MMSCF D _ ^ H2 S Ga s t o SR U
an d Aci d Plan t Ligh t End s Recover

yUni t E-20 4 Amin e Treate r Amin e Circ . » 17 4 gp m Lea n Amin e Cone . = 23.0 % ME A

2. 0 MMSCF D

Fue l Ga s Proces s Uni t E-3 AAmin e Treate r Amin e Circ . = 33 8 gp m Lea n Amin e Cone . = 16.9 % DE A

Fue l Ga s Proces s Uni t E- 3 Amin e Treate r Amin e Circ . =27 4 gp m Lea n Amin e Cone . = 16.9 % DEA 14. 5 MMSCF D

4 MMSCF D
CS |

7. 1 MMSCF D

19. 2 MMSCF D Exces s H 2 Ga s 74/ 5 MMSCF D Fue l Ga s t o Othe r Refinery Proces s Unit s

F- 2 Dru m Fue l Ga s System

"B " Ligh t Cycl e Oi l Hydrotreate r 

# A
3-10 1 Furn . Feed Rat e =

10. 2 MBP D 0.3 8 MMSCF D Sampl e Poin t

Purchase d Natura l Ga s 50 . 3 MMSCF D 3. 2 MMSCF D 4. 9 MMSCF D FIGURE NO . 3 Fue l Ga s t o othe r Plant s an

d F-10 4 Drum s Natura l Ga s t o Petrochemica l Plan t Feed Ga s t o Petrochemica l Plan tP.4 5



### ATTACHMEN T 2- 2 Pag e 1

COMPLIANC E PERFORMANC E TES T REPOR T 'A ' & 'B ' TOPPE RHEATER S
Introductio n A . CompanyNam e and address :

Citie s Servic e Compan y P . 0 . Bo x156 2 Lak e Charles , LA7060 2 B . Signatur e o f Responsibl e Compan yOfficia l

E . W . lurnbulT* * 

# Ua Manager , Refiner y Testin g Organizatio nand Address :

Entrop yEnvironmentalist s P . 0 . Bo x1229 1 Researc hTriangl e Park , NC 2770 9 Signatur e o f Responsibl e Tes t Organizatio nOfficial :

Se e attache d repor t (Attachmen t 4 ) Tes t Dates :

Marc h30 , Marc h3 1 an d Apri l 1 , 198 2 Name s and Title s o f Tes t Personnel : Nam e T i tl e Organizatio n J . T . Nas h J . A . Winstea d G . L . Grou t F . R . Smit h Tea mLeade r Engineerin g Technicia n Chemis t Staf f Chemis t Entrop yEnvironmentalist s Entrop yEnvironmentalist s Citie s Servic e Compan y Citie s Servic e Compan y Schemati c Drawin g o f Process :

Se e figure s 1 , 2 , and 3 .P.4 6



### ATTACHMEN T 2- 2 (continued ) Pag e 2



## II . H . Descriptio no f Proces s beingSampled :

Heater s B- 4 an

dB-10 4 ar e par t o f two crud e atmospheri c distillatio nunits . Desalte dcrud e oi l i s preheate dt o 400° F b y exchang e wit hvariou s distillatio nproduct s an di s the nheate d t o fractionatio ntemperatur e o f approximatel y 700° F i nth e uni t proces s heater . Variou s fraction s o f th e crud e ar e take nof f the fractionatio ntowe r an dar e separate dint o th e differen t products , Produc t an

dintermediat e stream s includ e toppe r tai l gas , toppe r overhead , kerosene , ligh t ga s oil , heav y ga s oil , andresiduum . Th e new proces s heater s (B- 4 andB-104 ) ar e designe da s aneigh t pas s uni t wit hhorizonta l convectio nsectio nan d vertica l radian t section . Eachheate r i s equippe dwit ha force d draf t (FD)/induce ddraf t (ID ) fansystem an da regenerativ e typ e Ljungstrom

ai r preheater . Te nfloo r mounte dJohnZin khigh intensit y

lo w N0 X

### burner s (HIV-70) ar e use dfo r combustio no f eithe r fue l oil , fue l gas , o r bot hfuel . At th e time o f testing , bot hheater s wer e fire dwit hfue l gas . Th e fue l ga s burne di s a mixtur e o f proces s mak e gase s tha t hav e bee namin e treate d fo r H2 S removal . Summary A . Summary

o f Tes t Result s andPerformanc e Standard : Se e Tabl e I an

dTabl e II . B . Isokineti c Rates :

Se e Attache dRepor t (Attachmen t 4) . C . Design , Norma l Maximu m an dActua l Operatin gLeve l o f Proces s durin gTests :
Uni t 'A ' Toppe r 'B ' Toppe r 'A ' Toppe r 'B ' Toppe r Ite m Crud e Rat e Crud e Rat e Hea t Releas e Hea t Releas e TABL E II I

DesignRat e 11 7 MBP D 13 0 MBP D 456. 6 MMBtu/h r 456. 6 MMBtu/h r Norma l Rat e

10 0 MBP D 11 0 MBP D 320. 0 MMBtu/h r 360. 0 MMBtu/h r Actua l Rat e

10 6 MBP D 10 8 MBP D 390. 5 MMBtu/h r 366. 6 MMBtu/h r Th e actua l rat e o f crud e processin gwa s limite da t the time o f testin gb

y th e amoun t o f sale s o f product s andth e crud e oi l inventory . Th e prope r criteri a t o us e i nspecifyin glimit s o f pollutan t emission s i s th e millio nBt upe r hou r o f hea t release , sinc e pollutan t emission s ar e onl y release di nth e combustio no f fuel . Inorde r t o fir e th e heater s a s higha sP.4 7



### ATTACHMEN T 2- 2 (continued ) possibl e whil e maintainin ga mor e limite dcrud e rate , certai n crud e prehea t exchanger s wer e bypasse dt o creat e a needfo r mor e fire dduty . Th e uni t crud e rat e canvary extensivel y whil e operatin ga t o r below th e permitte dhea t release . D . Ai r Pollutio nContro l Equipment : Pag e 3

Sulfu r dioxid e emission s ar e controlle db y limitin g th e leve l o f hydroge nsulfid e i nth e fue l gas . Amin e unit s ar e use dt o remov e H£ S fro m th e fue l ga s t o acceptabl e levels . Th e processin gscheme o f ou r fue l ga s amin e treatin gunit s canb e varie dextensivel y fo r maximu

m efficienc y

an deconomy , whil e stil l providin gacceptabl e Ho S levels . Th e actua l leve l o f operatio no f th e amin e unit s an dfue l ga s processin gscheme onth e day s o f testin gi s provide da s Figure s 4 , 5 , an d6 . Oxide s o f Nitroge nar e controlle db y us e o f lo

w N0 X burner s an

db y limitin gthe amoun t o f exces s ai r usedi n combustion . Particulate s (mostl y soot ) fro

m fue l ga s com bustion , carbo nmonoxide , an dopacit y

ar e controlle db

y providin gsufficien t exces s ai r t o insur e goodcombustion . Par t B o f ou r testin gprogram involve dth e testin go f th e furnace s fo r N0 Xan dC Oa t varyin glevel s o f exces s ai r i n th e firebox . Testin gwa s performe da t thre e level s o f oxyge n(high , normal , an dlow ) an

da t tw o operatin grate s (highan dnormal) . Oxyge nlevel s fro m th e firebo xwer e plotte dagains t th e pound s pe r hou r o f N Oan dC Oemitte d t o determin e th e uppe r an dlowe r limit s o f oxyge ntha t th e uni t woul dhav e t o sta y betwee nt o avoi dexceedin gth e standards . Thes e graph s ar e enclose da s Figure s 7 an d8 . Th e result s o f Par t B testingindicat e tha t whil e burnin g fue l gas , neithe r N0 Xo r C Oi s limitin gth e oxyge nrang e o f th e furnace . E . Opacit y

Readings : Opacit y observation s wer e performe db y Mr . William Coltri no f th e Ai r Qualit y Divisio no f th e Departmen t o f Natura l Resource s onApri l 1 , 1982 . Thes e reading s ar e attache da s Attachment s 2 an d3 . III . Procedur e EPA Referenc e Method s (4 0 CF RPar t 6 0 - Appendi x'A' ) wer e use dfo r al l testingan dwer e applie dina rigorou s manner . A

copy o f th e applicabl e method s i s include da s Appendi x'D ' i nth e attache drepor t (Attachmen t 4) . Ther e wer e onl y

tw o deviation s fro

m th e officia l methods : Th e samplin g train s fo r particulate s andSO 2 (Method s 5 an d8 ) wer e combine ds o tha t bot hcoul dbe collecte d simultaneously . Th e Metho d8 impinge r trai n(on e impinge r o f

### ATTACHMEN T 2- 2 (continued ) Pag e 4 isopropanol , two impinger s o f Hydroge nPeroxide , an don e impinge r wit hsilic a gel ) wa s substitute dfo r th e Metho d5 impinge r trai n (tw o wate r impingers , on e empt y impinger , an

da silic a ge l impinger) . Thi s modificatio nmake s n o differenc e t o th e Metho d5 analyses , i ntha t th e onl y purpos e o f the impinger s i s t o collec t moistur e an

ddry th e ga s stream . Thi s wa s accomplishe dwit hth e Metho d8 trai nwit hno los s o f efficienc y o r accuracy . Sinc e we ar e analyzin gfo r SO 2 rathe r thanSO 2 an daci dmist , the mai n filte r i s i nth e heate dcompartmen t ahea do f th e firs t impinge r a s i nMetho d5 . A

secondar y

filte r o f glas s woo l ha s bee n inserte dbetwee nimpinger s on e an dtwo t o preven t carryove r o f an y isopropano l o r aci dmis t int o th e peroxid e impinger . In3 o f th e 6 run s fo r TS P an dSOp , on e o f th e standar d Smith-Greenbur gimpinger s wa s replace dwit ha modifie dSmith Greenbur gimpinge r i norde r t o reduc e pressur e dro pthroughth e impinge r train . Withou t thi s substitution , i t migh t have bee n impossibl e t o draw

enoughvacuu

m t o insur e isokineti c flow . Th e standar dSmith-Greenbur gimpinge r i s a littl e mor e efficien t tha nth e modifie done . Metho d8 call s fo r on e standar dan don e modifie dimpinge r fo r collectio no f th e SO 2 an dconversio nt o sulfuri c acid . Inseries , the tota l collectio nefficienc y o f th e tw o impinger s stil l exceed s 96 % eve nwit htwo modifie d impingers . Sinc e th e measure dSOpi s s o fa r below th e limi t (30#/h r vs . 479#/hr) , thi s substitutio nmake s aninsignifican t effec t upo nth e result s o f th e testing . IV . Analytica l Techniqu e

Standar dEPA

referenc e method s wer e use da s explaine d i nSectio nIII . Additiona l detail s includin gcalibratio ndat a ar e provide di nth e attache drepor t (Attachmen t 4) . V . Chai no f Custody A . Method s 1-8 , 10 :

Al l o f th e sample s wer e collecte db y JohnNas han

d Andy Winstead . Some o f th e analyse s suc ha s orsa t wer e conducte da t th e time o f sampling . Th e remainde r o f th e sample s wer e carrie dbac kt o Researc hTriangl e Par kfo r analyse s i nth e home offic e o f Entropy Environmentalists . Analyse s o f th e carbo nmonoxid e i nth e integrate dga s sampling bag s wa s conducte db

y W . E . Reynold s o f Entropy Environmentalists . B . Metho d1 1 H2 S i nfue l ga s wa s determine db y Metho d1 1 b

y G . L . Grou t an dF . R . Smit ho f Citie s Service .P.4 9



### ATTACHMEN T 2- 2 (continued ) Pag e 5
VI . Tes t Data , Calibrations , an dCalculation s A . Method s 1-8 , 10 :

Se e attache drepor t (Attachmen t 4) . B . Metho d11 , H2 S i nfue l gas : 1 . Calibratio no f Dry Ga s Mete r a . Procedur e

Exactl y 0.10 0 cubi c fee t (CF ) o f ambien t ai r fro m an NB S calibrate dcontaine r i s displace dwit hwate r int o the dry ga s mete r t o be calibrated . Th e mete r reading s befor e (0.000 ) an

dafte r ar e take nan

dthe tes t repeate d5 times . Th e temperature s andpressure s o f th e apparatu s ar e allowe d t o equilibrat e t o roo m conditions , s o tha t n o correction s fo r temperatur e an

dpressur e ar e needed . Th e calibratio n facto r wil l be obtaine db y dividin gth e actua l volume (0. 1 CF ) b

y the mete r readingan di s a unitles s factor . b . Calculation s

Tru e Valu e (V T 

### ) = 0.10 0 CF Measure dVolume ( V

) = 0.09 4 C F (averag e o f 5 runs ) Facto r = V T 

### /V m



### = 0.100/0.09 4 = 1.06 4 2 . Resume o f LabPersonne l Conductin gTest s a . F . Ray

Smith , Staf f Chemis t B . S . Chemistr y

wit hmino r i nMat hfrom Northwester n State . M.S . i nOrgani c Chemistr y fro m Northwester nState . 5 year s experienc e a t Oli nCorporatio ni nLak e Charle s a s Analytica l Organi c Chemist . Ha s experienc e i n Instrumentation , We t Chemistry . 2 year s experienc e a t Citie s Servic e a s Staf f Chemist . Membe r o f America nChemica l Society . b . Gretche l L . Grout , Chemis t

B.S . i nChemistr y

fro m McNees e Stat e University . Candidat e fo r M.S . i nChemistr y a t McNeese . 2 year s experienc e a t Conoc o Chemical s i nLak e Charle s a s Chemist . 4 year s experienc e a t Citie s Service . Experience d mainl y inWe t Chemistr y

wit hInstrumenta l endpoints , environmenta l project s an

dwate r effluen t analysi s an dqualit y

assurance . Membe r o f America nChemica l Society .P.5 0

Ct en ta



### if ? £ 2 gjc x 

## a s 

# s

i t



# r s o C 

# t -s .

- ft 

# t.

I *

Ot 

# c 3 ! o 

# d

0 3

G O 

# s

r ~

<$ - 

## T 0 

# 8

^



# o

0 0 

# t vr I 

# t 0 0


# 4

__ 0 

# $ i s i •* 

# a o
V )

0 0 0 3



# s

ci 

## o c



# r o 

# c\ 2 

# 3

\ 

# o

0 0



# o

i n

O J 

# o

o 

# •r i

I I — i -

& :



## c O 

# 2 S i

O



## c Q !


## £ 

## j Cu | O O O
I 

# r- i o Cs i 

# d

— < * 

## T O 

# K ? I 

# £ •r-l



## o l OD
-£ •


# a- Q T-OP.5 1

•a i



### 55 ; 

# m 

# m •ss s 

# n y 

# '4

J

m



# 0


# <J 0

^ 6 

# o o o 

# o 

# tf
O " 

# c r o o

H 

# it 

# a 

# '3

* *



# cr 

# J o

I
v -t 3 

## 5. 

# c 3 7 1



# ^7


# 3 X

> - - /



### • I

V 

# o


# ft' 

# t

\ 

### 1 I )

- 5
. ^a ,

- *

•o-' a-\

S i r-i— O iv

• 3

a / ' 

## a .P.5 2

0 1 O J to

fc' 1 

# c 3 

# 3 c «/ : 

# l M a t



# s o 

# o d w 

## M 

# " 2 ^ 

### i o ' >



## IT 5 ?
i . - 

### HF

OC T 

# a

i n

< * 

# r j o 

# I

I! 5 0 

# 3 F^ :

. ; V J ,



# u ?

I .



# - 3 c ; - o 

# T F 

# 4 j 

# o T

V -P.5 3

0 ) O ) «



### 55 5 

# m mm>ai gg g 

## C T 

# c r o O J

# <No

^ 

# i V 

# C J 3 

# o o o 

# 6 

# 3 

# a a J 

# rr

> ^



# 3
^



# r £0 

# °J°S

# hi i
i



## 10 

# 4; 0 ?A



## o 

# r 

# c3

r r 

# o 

# i

- o 

# s
1 0



# o > 1



## M



# o

-" 9 

## O

tf



# c J t

O : 

## iT > c- i 

## fil tl 5 / tr p CP.5 4

i r t

• Fa * •



# r ^ 

# J i

C



# 1 > 2 » 

### r O 

## c r O 

# o

2 1 

# o o O 

# o

< r ( ; J

« 

## H 

# 1 Va 

### —I P

i— 

## oo o n * •?• ?

1- r 

# £ 2 

# i

^



## aj0$. 

# tri

' H



# r



# - a K> v-<

' )



# - J

%
i 

### P 

# K

C 

# 5

O ' il l

I n



## p ," > / > r » SS

• j 1 )

t a c v . > 

## T

### TABL E I I Summar yo f Result s (Metho d 1 1 - H 2 

### S in Fue l Gas ) Pag e 1 2

Run No . 

## 1 2 3 Averag e Dat e

4/1/8 2 4/1/8 2 4/1/8 2 4/1/8 2 Tim e

7:5 7 - 9:0 4 10:4 8 - 12:0 2 2:0 2 - 3:0 8 7:5 7 - 3:0 8 Performanc e Standar d Metho d 1 1 Result s

mg/dsc m ppm

vmg/dsc m

ppm

v 

## 23 0 23 0 23 0 23 0 162

162 162 162 4 8

25 2 3 3 2 3 4

1 8 16 2 2 Analyze r

ppm v 3 9 2 1 2 2 2 7
mg/dsc m= milligram s Hp S pe r dr ystandard * cubi c mete r ppm v= part s pe r millio nbyvolum e (assumin g idea l ga s law ) •Standar d condition s ar e 20° C and 76 0 m m HgP.5 6

r o a; c n to a.

UJ oc C D 

## ^ M

## * B'TOPPEK FIGUR E 2 

# -fi " .T-a& W (6casr«e ) ?:•;• « : • . .rv • Pa 9e

- 1 4

• Wh~\ 3^n| , *»'8 ABS ] • •



## , °f rftf r^-J— Q ofV-;e/?-(°

J P-IO I f: ^7\ C-H5A- B O CRUDtZ/ovSfiHSAD 

# 1 c-io a -C- D T/./ex j rt- >n 

## ; CJV_Q_^»- ^

FC-)U-(C ) (oVl?t

g I

C-U 6 ^- PjH^T^ ^

T\ cRuoe/rr/ ? -*/-

H-K W II—•*- * 

# : ;> s £k*^ ~ F-/0

2 V 

# -S5 ] [eg g W4T£Pi_ J

C-IO J/1B-C D v , Vcwo£/rrR
_


# V JT-IDI ©

$ 

## ~SL •T-102. . T-I02. C To 6-10) 4 

# rii'.

OlO- fA-BC-0 \<ZRo r.„-r

/< + \i6«/T\ W CRM0 6 7 INT
. 

### PV^-fc )

tf/F <C2kT-loi g

r" - r- i 03/ 1



# i3f c F?n-fo )

to y }(o

j . it i 

# n #I r

# = r,,y^

TI.;J. H 

## c:r: ; \ \> / -I , - ±



### ri * £ 

# 1 " V\ Cf>ut>a/it&o p/t>.

TT

•r hr, I «

r 

# : w

A ri37 A 

## EIO G-». S 7 3 •Sy.-s rc-.v i


# *!3£ J £±- £ /£%> « »

_ > G/1S O 

# te>^> ; 0 rrr><P '

IC V HhiTT IMo J



### .10 1 j * 

# .cgfc
. J* " U 

# • a

T-'5 Gl p ,? y T-1 3 6 4 te o

ilii a 

# r -/)--^upv | »we * '/-AT- -

(6) Ft-i'< fite-l 

## JVM TX J-- I? © J^K'a&A l-ft O



## ^ SJ- ^ r—zzzz : wo rReSf D

. T O V Ac «es/ D T O j rfi . ^j/tVK? ) ^/;.

- .--/.c /;...;/
. i- ir-fz- Jy'?P.5 8

i n

a . 0

tj o 3 

# i •i.

0 Q
_ ete > P
c V * © 

# i c

c l l H

^ N —^—!ik c ^ S 

## n >

oc = > C D 0 

### C Q 

## t i

• 4 

### o


# u o 

# fI 

# ix C Q 

### £

0 v/i 

### T 

## b \ o O0< £ 

# o c O 

# £
C
_ 0 • D

• V V . i . t u a . c 0 •i l

0 V! ) 

### + C D vi ) > * V 

## zr 3


# AAA A 

# H A 

# > J

C v c -+ - c
^ £ 0 - ^ > v

c• O J 

# 2
-s : V J
• « c

mJ 3

O a

VP.5 9

V O r - lPage

\ * ^ • •
c

- > u 9 V i

f
U l oc = 3 C 3

•— J " " *

U . N
.



# - 1

TM v 

# 1 « J5 £ v o ^ d

, i '-• > 

### 3 UJ

### S ^ v . * < <^uL 

# '. 7 ^ V J NT
.

Jft
i

v X u . \ ^ ^ ^ ^

v }

V

- ^

- -<• U J 5

7—- r< ^ I

I j - o O

- J"
" (• C 5 

## * ^ J
(J/ T< I 

### ~Z- ''i°

o u .

-w £ £ 

### n 

## 6 

# n i

• c



# - J o ^

i \ y • ^ 3 " < ~ , 

## rt<

V..O O V

— 1 ^ ' •Cm , - •v-4

- f

- «- • i ? 3 tv > G D * > —

. U

- £tv . 1 —' "•> " J
. . v . i

. « 1 ~ r 

# r

# .. r 3 v 0 1 ^ v



### vs - « - av , t T T*

- v 

### "t : V
. 

# i . ^ . * T

### «iv

C

- r T"* " °

- ° U
. o — « «

1 * v . " ^ " ° " ^ - L

. ', ' 

### v. 5 «* i • O — - * CJ . _£

3 " C 1 t * • 1 ~ " v « a? v - ^ - ^ v . -

- r3 » - t^ Z T' —^ •

- -r- ^ O . 2- C ^ Q Q | C3

^ u . t a. ^ ^ ^ 1 1 

### o

a , v £
u \ ODSUV Q//T

i

<* • L u 

## o o ^ 

# ts ^ 4 i E

## " .

C V Jy

- " ; < v - 1 O - v^ > « * S iiai<^ i

i

u . 5
.

- 3 C & O \ < « / 

### J

r § 5 2 V

X 1 ^ ^

» i

< t ao
• a «J 3 r —

= > 4 O "
. .* - I s - c

^ ' €

£ i i ui < ^ '
Q

u . • ^
. 

## ? ° 

## J. ^ - 2 -. Q. u . V l £ O O ^S <y, v. . V/ i £ £ 

### o

tJi.^-*A 

### '"*)'b | '

Q v ^ v T CS M 

# 1 i

aa* aam~ J— > u J 

## d

u. ' ^ E 

## o I

%/> — —
J f ^

T- -ya •a- t 3
^ T* "* " ^

• K o c < 3 1 ^ <_ * ' — b, X5 Ta. u . aa- V

• c < 5 o •V^a , 5 : 

### t r < t a f S O o 

### rt c o

^ S TP.6 1

C O l— l ( 0 CL. 

# if 

# *
c

- + v < v i VO 1 

## * 4 U l cr : r a C D u . v

\ n . V . 

### 5

. - > v S

v - Vj j \ i v o U^
. v

# 5 5 ' *

c r * • \ * v > ^

. - ^ ^ k K cbi X 

# $ 

# i^ c

^ ^ >

• ^ V J > > Jft

\
a< V ^ 5 > n j €

\ t

• •

Q v . Ka, H

•% •^ S ^

-

U J

^ ' m ^ 3 V * «*

i 7—- T <- T | ,

* * . I

Iv ^ ^ ft- M i £- 5 7 « < o € J

- rt < C

Saaaaaaa l

£ 5 l

*7~~ v i v . «

• c ^ v. v/ v \-* . v . C • -

^ aaa f ^ ^ ^ K

1 > l

- V -

- 5
_ 

# c ^ / . — V . 1 " » V"•» - ^ ~

I k V i •Ca. \j

- 3 -t s ; i 0 0 vv .

v \ i <5

- - v Q^ 1 ~ ? v « r T ~

1 ^ - ^ 1-, Q . £ T v < K * » "ct i



# ^ - t- - i

- 7 " r

= ^ ° U

_0~ "

» * » 1 ^ -• - - o o .<

: ^ • - 

# i

# 1 2 c r S ^1 ar c CI ^ ' V^ , = N . 1 — 

## z'

## ~2 ^ 

## ° - 1
V
- ' ^ Vx^

_-r 1 " -t, _ s —° ^ ^ ^, - o-f . ^ ^ U
_ V J 1 iy »

i o 0J?S-*iM Q -^fr ' i /

i

< ^ U l O c r 

# 2 ^

o cv

< tj •- Jt < -to- ;

—c V\4 o ut u« £
_ a

Q vi . •U l
rt t i 

### h



# ^2
1

—p j v ^ V 5 5

V S

•

.
'

\ 1

c V
. v^ £ s

### ^ r< •" ri | l V A c
c C v.' r v

'-It O t 2 v u<a . _ 3



### o u . s . v . %

^ # '» o o < Q U -

-- w £ O VX s u . V w V / l fc < ^

OJ^W^ J T- " ^ ^ f /

Q v f » r 

### o j V b

^ 1 \S\ ^ £ < 0

Lj.
• »

- o v b
c!^2

-

T— - ^

- * 3

i i v j A / ~ •P.6 2

Pag e 1 ATTACHMEN

T 2- 3
COMPLIANC E PERFORMANC E TES T REPORT

' C REFORME R Introductio n A . Compan

yName an

d address : •Citie s Servic e Compan y P . 0 . Bo x156 2 Lak e Charles , LA7060 2 B . Signatur e o f Responsibl e Compan yOfficial :

J . R . Bowle r Genera l Manager , Operation s C . Testing Organizatio n an d Address : Entrop yEnvironmentalist s P . 0 . Bo x1229 1 Researc hTriangl e Park , NC 2770 9 D . Signatur e o f Responsibl e Tes t Organizatio n Official :

Se e attached repor t (Attachmen t 2 ) E . Tes t Dates :

Octobe r 1 2 throug

hOctobe r 17 , 198 2 F . Name s an

d Title s o f Tes t Personnel : Nam e W . S . Nesbi t J . A . Winstead S . S . Helm s G . L . Grou t F . R . Smit h Titl e Organizatio n EntropyEnvironmentalist s Engineering Technician Entrop yEnvironmentalist s Engineering Technician EntropyEnvironmentalist s Tea mLeade r Chemis t Staf f Chemis t Citie s Servic e Compan y Citie s Servic e Compan y G . Schemati c Drawing o f Process :

Se e figure s 1 an

d 2 .P.6 3

Pag e 2 ATTACHMEN

T 2- 3 (continued )
H . Descriptio n o f Proces s bein g Sampled : 1 . Introductio n Citie s Servic e Compan yha s constructe d i n it s Lak e Charle s Refiner ya 45,00 0 BP D Continuou s Platformer . Th e Uni t i s capabl e o f convertin g lowoctan e virgi n an d coke r gasolin e t o a 10 2 Researc hoctan e produc t substantiall yb ythe con versio n o f paraffini c an d naphtheni c hydrocarbon s t o aromatics . Permit s t o operat e an d construc t the uni t wer e obtaine d fro

mthe Stat e o f Louisiana (Permi t No . 1168-R ) an d the Federa l Governmen t (Permi t No . PSD-LA-222) . Thi s Uni t i s necessar ydu e t o TE L (tetra ethy l lead ) phase

dow n schedule s se t fort hb yth e Environmenta l Protectio n Agenc yrestrictin

g the us e o f lea

d alkyl s i n moto r gasolin e blending . Thes e restriction s wil l generat e a n exces s o f lowoctan e gasolin e blending component s whic hcanno t b e blende d int o moto r gasoline . Thus , additiona l reforming capacityi s necessar yt o upgrad e the octan e o f thes e compo nent s i n orde r t o compl ywit hEPAregulations . 2 . Proces s Descriptio n Th e Uni t i s called 'C ' Reforme r an d i s comprise d o f thre e basic.sections : a . Naphtha Hydrotreate r b . Moving Bed Platforme r c . Continuou s Catalys t Regeneratio n Sectio n Eac hsection i s described i n genera l below : 3 . Naphtha Hydrotreate r Sectio n Th e Naphtha Hydrotreate r i s capabl e o f processing a tota l o f 40,50 0 BP D virgi n gasolin e an d 4,50 0 BP D o f coke r gasolin e t o reduc e the sulfur an d nitroge n conten t o f the feed t o the Platforme r sinc e the catalys t utilize d i n th e Platforme r i s rendere d inactive b ythes e catalys t "poisons" . Th e Naphtha Hydrotreate r Reacto r contain s a Nickel-molybdenu mcatalys t i n a fixed down-flowbed . Hydroge n produce d o n the Plat

forme r i s used i n the treatin g process . A n absorbe r i s included a s a n integra l par t o f th e Naphtha Hydrotreate r usin

g tota l fres hfeed a s a lean oi l t o recove r ligh t end s (primarilypropan e an d heavier ) fro

mtw o Platforme r ga s streams plu s a combined ga s strea mfro mthe existing Reformers . Hydroge n ga s fro mthi s absorbe r i s the n routed t o the Refiner

yFue l syste

man d i s als o use d a s th e primar y fue l fo r the 'C ' Reforme r uni t heaters . Sour ga s fro mthe Naphtha Hydrotreate r flas hdru mi s routed t o a n existing Refiner yAmin e treate r fo r remova l o f H2 S befor e being routed t o fuel .Pag e 3 ATTACHMEN

T 2- 3 (continued )
Th e liqui d produc t fro mthe Hydrotreate r i s stripped o f ^ S an d wate r befor e bein g routed t o the Platforme r section o f the Unit . Asmal l overhead liqui d strea mfro mthe strippe r towe r i s produce d whic hi s sen t t o a n existin g Refiner

y Amin e Treate r fo r H2 S removal . (Se e figur e 1 fo r mor e details. ) Platforme r Sectio n Thi s Platforme r incorporate s UOP' s lates t design feature s includin

g a stacked 3 reacto r system . Th e stacked arrange men t facilitate s gravityflowo f catalys t throug hthe 3 reacto r vessels . Th e principa l reforming reaction s ar e endothermic , thu s intermediat e heater s betwee n reactor s ar e necessaryt o replac e th e endothermi c hea t los t i n th e preceding reactor . Alarg e cabi n typ e furnac e containing 3 individua l cell s i s utilize d fo r preheating an d reheating feed . Acommo n convectio n section utilizing coil s fo r wast e hea t stea

mgeneratio n i s employed t o obtai n maximu mtherma l efficiency . Effluen t fro

mthe Platforme r reactor s i s coole d an d separated int o ga s an

d liqui d products . Hydroge n produce d i s the sourc e o f hydroge n fo r th e Naphtha Hydrotreate r section wit h exces s amount s going t o th e absorbe r describe d i n the Naphtha Hydrotreate r section . Liqui d produc t fro mth e separato r i s stabilized i n a Debutanize r towe r befor e being routed t o tankag e fo r us e a s a hig hoctan e blending component . Asmal l overhead liqui d strea mi s als o produce d o n th e Debutanize r whic hi s sen t t o an existing Refiner yfractionatio n plant . (Se e Figur e 1 fo r mor e details. ) Catalys t Regeneratio n Sectio n Partiall yspen t catalys t flow s fro mthe bottomo f the third Platforme r reacto r t o a catalys t collector , a loc k hopper , an d then batchwis e transferre d t o a Regenerato r vesse l b y wa yo f a ga s lif t utilizing nitroge n a s a n iner t gas . I n the Regeneratio n tower , carbo n i s burne d fromthe catalyst , meta l activator s ar e dispersed , an d chlorid e conten t re established , restoring th e catalys t t o essentiall yfres h catalys t activity . Asimila r sequenc e o f loc k hoppe r then lif t engage r i s utilize d an d th e regenerate d catalys t i s ga s lifted t o th e to p o f the firs t Platforme r reactor . Th e carrying ga s i n thi s cas e i s hydroge n whic hals o serve s t o reduc e the oxidize d catalys t completing the fina l ste p i n the regeneratio n process . The Regeneratio n section i s capabl e o f circulating 2,00 0 lbs/hr . o f spen t catalys t whil e maintaining 5 wt . % carbo n o n catalys t i n the thir d reactor . Asmal l Regenerato r ven t strea mt o th e atmospher e purge s the syste mo f combustio n product s (primaril yCO
- an d exces s O2) . (Se e figur e 2 fo r mor e details. )P.6 5

Pag e 4 ATTACHMEN

T 2- 3 (continued ) II . Summar

y A . Summar

yo f Tes t Result s an d Performanc e Standard : Se e Tabl e I an

d Tabl e II . B . Isokineti c Rates :

Se e Attache d Repor t (Attachmen t 2) . C . Design , Norma l Maximu man d Actua l Operating Leve l o f Proces s during Tests . Se e Tabl e III . D . Ai r Pollutio n Contro l Equipment : Sulfur dioxid e emission s ar e controlled b ylimiting the leve l o f hydroge n sulfid e i n the fue l gas . I n the presen t configur

ation , the 'C ' Reforme r heater s bur n a s fue l the platforme r absorbe r offga s whic hi s mainl yhydrogen . Sinc e the sulfur i n th e feed naphtha i s remove d i n the uni t hydrotreate r prio r t o the platforming section , the hydroge n offga s i s extremel ysweet , normall yhaving les s than 1 0 ppm vo f H2S . Amin e treating o f thi s ga s strea

mprio r t o combustio n i s therefor e unnecessary . Oxide s o f Nitroge n ar e controlled b yus e o f lo wNO burner s an d b ylimiting th e amoun t o f exces s ai r used i n combustion . Particulate s (mostlysoot ) fro mfue l ga s combustion , carbo n monoxide , an

d opacit yar e controlle d b yproviding sufficien t exces s ai r t o insur e good combustion . Par t B o f ou r testin g progra minvolved the testin g o f the furnace s fo r N0 Xan d C O a t varying level s o f exces s ai r i n the firebox . Testing wa s performe d a t thre e level s o f oxyge n (high , normal , an d low ) an

d a t tw o operating rate s (hig han d normal) . Oxyge n level s fro mthe fireboxwer e plotte d agains t the pound s pe r millio n BTUo f N0 X an d pound s pe r hou r o f C O emitted t o determin e th e uppe r an d lowe r limit s o f oxyge n tha t the uni t woul d hav e t o sta ybetwee n t o avoi d exceeding the standards . Thes e graph s ar e enclosed a s Figure s 3 , 4 , an

d 5 . Th e result s o f the Par t B testin g indicat e tha t Heate r B-503 , 504 , an d 50 5 mus t sta

ybetwee n certai n limit s o f oxyge n i n the flu e ga s a s measure d b

yth e uni t oxyge n analyzer s i n orde r t o no t exceed the N0 Xan

d CO permitte d limits . Thes e limit s wer e determine d b

yplotting N0 Xi n l bpe r millio n BT Uan d C O i n l b pe r hour versu s Oxyge n i n percen t an d ar e reporte d i n Tabl e IV . (Se e Figure s 3 an

d 4. ) Th e N0 Xplo t wa s determine d b yus e o f leas t square s curve fit . Th e CO plo t seemed t o fi t a curve d pat hbette r an

d wa s draw

n i n tha t fashion . Sinc e the firin g o f thi s heate r i s directl yproportiona l t o the operating leve l o f the unit , tw

o curve s wer e drawn , on e fo r maximu mrate s an

d on e fo r norma l rates . Correlatio n coefficient s fo r thes e curve s wer e good (>.98) .P.6 6

Pag e 5 ATTACHMEN

T 2- 3 (continued )

Th e firin

g rate s fo r Heate r B-501,502,50 6 ar e dependan t upo n the hydrauli c rat e o f fee d t o the uni t whic hi s relativel y constant . Accordingly , ther e wa s n o significan t differenc e betwee n the Maximu

man d Norma l uni t operationa l rates . Onl y on e curv e (Figur e 5 ) wa s draw n fo r the N0 Xtestin g b yus e o f leas t square s curve fittin g equations . Th e correlatio n coefficien t fo r thi s curve wa s slightl ylowe r (.88) . Th e result s fo r the CO testin g indicat e tha t a t leas t on e o r mor e o f thi s heater' s burner s (out o f 9 total ) wa s no t properl y balance d an

d emitted excessive amount s o f carbo n monoxid e fo r the entir e period o f testing , excep t a t ver yhighoxyge n levels . Aplo t o f thi s dat a di d no t provid e a ver ymeaningfu l correla

tion coefficien t (.7 ) an d therefor e wa s omitted . NO fo r bot hheater s an d CO fo r heater s B-503 , 504 , 50 5 wil l b e controlle d b

ylimitin

g the oxyge n rang e o f the heater s t o th e level s give n i n Tabl e IV . CO fo r heater s B-501 , 502 , 50 6 wil l b e controlle d b

yrebalancing the burner s i n the heater s an d b y providing a reasonabl e exces s oxygen . Areques t fo r a varianc e o n the CO limi t o n heater s B-501 , 502 , 50 6 i s enclose d i n the cove r lette r t o thi s report . Opacit yReadings : Opacit yobservation s wer e performe d b yMr . Jo e Wither s o f the Ai r Qualit yDivisio n o f the Departmen t o f Natura l Resource s o n Octobe r 12 , 13 , an

d 14 , 1982 . Thes e reading s ar e summarize d i n Tabl e I . III . Procedur e EPAReference d Method s (4 0 CFR Par t 6 0 - Appendi x'A' ) wer e use d fo r al l testin

g an d wer e applie d i n a rigorou s manner . Acop yo f the applicabl e method s i s included a s Appendi x'D ' i n th e attache d repor t (Attachmen t 2) . Ther e wer e thre e deviation s fro mth e officia l methods : Th e sampling train s fo r particulate s an d SO 2 (Method s 5 an d 8 ) wer e combine d s o tha t bot hcoul d b e collecte d simultaneously . Th e Metho d 8 impinge r trai n (on e impinge r o f isopropanol , tw o impinger s o f Hydroge n Peroxide , an d on e impinge r wit hsilic a gel ) wa s substitute d fo r the Metho d 5 impinge r trai n (tw o wate r impingers , on e empt yimpinger , an d a silic a ge l impinger) . Thi s modificatio n make s no differenc e t o th e Metho d 5 analyses , i n tha t the onl ypurpos e o f the impinger s i s t o collec t moistur e an d drythe ga s stream . Thi s wa s accomplishe d wit hthe Metho d 8 trai n wit hn o los s o f efficiencyo r accuracy . Sinc e w e ar e analyzing fo r SO 2 onl yrathe r than SO 2 an d aci d mist , the mai nP.6 7

Pag e 6
ATTACHMEN

T 2- 3 (continued ) filte r i s i n the heated compartmen t ahead o f the firs t impinge r a s i n Metho d 5 . Asecondar yfilte r o f glas s woo l ha s bee n inserted betwee n impinger s on e an d tw o t o preven t carryove r o f an y isopropano l o r aci d mis t int o the peroxid e impinger . AByro n Instrument s Mode l 233- Aga s Chromatographwa s used in plac e o f the NDI R fo r the carbo n monoxid e measurements . Bot hinstrument s hav e simila r sensitivitie s an d accuracies , bu t the ga s chromatograph doe s no t have t o subtrac t ou t a muc hlarge r CO 2 backgroun d a s doe s the NDIR . Calibratio n dat a an d a linearit ygraphar e enclosed i n Appendi xE o f Attachmen t 2 . I n the Metho d 1 1 testing , on e sampl e (2(a) ) had t o b e discarde d du e t o a n apparen t laborator yerror . The measure d absorbenc e fro mtha t sampl e wa s les s tha n the blan

k whic hindicated tha t a n incorrec t absorbing solutio n ha d bee n used . Th e dat a fro mthe res t o f the sample s wa s i n the expected range . Sinc e thes e sample s ar e taken i n duplicat e fo r eac hrun , the duplicat e sampl e wa s use d fo r the secon d ru n averag e an

d wa s used in the averag e fo r th e day' s testing . IV . Analytica l Techniqu e Standard EPAreferenc e method s wer e use d a s explaine d i n Section III . Additiona l detail s includin g calibratio n dat a ar e provide d i n th e attache d repor t (Attachmen t 2) . V . Chai n o f Custod y A . Method s 1-8 , 10 : Al l o f th e sample s wer e collected b yWilli s Nesbit , Steve Helms , an d And yWinstead . Som

e o f the analyse s sucha s orsa t wer e conducte d a t the time o f sampling . Th e remainde r o f the sample s wer e transported t o Researc hTriangl e Park , N.C . fo r analyse s i n the home offic e o f Entrop yEnvironmentalists . B . Metho d 1 1 H2 S i n fue l ga s wa s determined b yMetho d I I b

yG . L . Grou t an

d F . R . Smit hb f Citie s Service . VI . Tes t Data , Calibrations , an d Calculation s A . Method s 1-8 , 10 : Th e l bpe r millio n BT Ucalculation s a s give n i n Attachmen t 2 b yP.6 8

Pag e 7 ATTACHMEN

T 2- 3 (continued ) Entrop yEnvironmentalist s wer e based o n an assume d Hydrogen / methan e ratio . Actua l hea t conten t measurement s o f the fue l ga s wer e used i n th e calculation s fo r Tabl e I o f Attachmen t 1 an d shoul d b e used preferentiall yove r thos e i n Entropy' s report . Se e Attache d Repor t (Attachmen t 2 ) fo r additiona l information . B . Metho d 11 , H 2 S i n fue l gas : 1 . Calibratio n o f Dr yGa s Mete r a . Procedur e Exactl y0.10 0 cubi c fee t (CF ) o f ambien t ai r fro ma n NB S calibrate d containe r i s displaced wit hwate r int o the dr yga s mete r t o b e calibrated . Th e mete r reading s befor e (0.000 ) an

d afte r ar e taken an d the tes t repeate d 5 times . Th e temperature s an d pressure s o f the apparatu s ar e allowe d t o equilibrat e t o roo mconditions , s o tha t no correction s fo r temperatur e an d pressur e ar e needed . Th e calibratio n facto r wil l b e obtaine d b ydividing the actua l volume (0. 1 CF ) b ythe mete r reading an d i s a unitles s factor . b . Calculation s Tru e Valu e (V T ) = 0.10 0 C F Measure d Volume (V m ) = 0.09 6 C F (averag e o f 5 runs ) Facto r = V T /V m= 0.100/0.09 6 = 1.04 7 2 . Resume o f LabPersonne l Conducting . Test s a . F . R . Smith , Staf f Chemis t B.S . Chemistr

ywit hmino r i n Mat hfro mNorthwester n State . M.S . i n Organi c Chemistr yfro mNorthwester n State . 5 year s experienc e a t Oli n Corporatio n i n Lak e Charle s a s a n Analytica l Organi c Chemist . Ha s experienc e i n Instrumentation , We t Chemistry . 2 year s experienc e a t Citie s Servic e a s Staf f Chemist . Membe r o f American Chemica l Society . b . Gretche l L . Grout , Chemis t B.S . i n Chemistr

yfro mMcNees e Stat e University . M.S . i n Chemistr

yfro mMcNees e Stat e University .P.6 9

Pag e 8 ATTACHMEN

T 2- 3 (continued )
2 year s experienc e a t Conoc o Chemical s i n Lak e Charle s a s Chemist . 4 year s experienc e a t Citie s Service . Experience d mainl yi n We t Chemistr ywit hInstrumenta l endpoints , environmenta l project s an d wate r effluen t analysi s an

d qualityassurance . Membe r o f American Chemica l Society . 3 . RawDat a - Se e followin g pages . 4 . Calculation s - Se e following pages .TABL E I I

Run 1 2 3 Averag e Dat e

10/12/8 2 10/12/8 2 10/12/8 2 Summar yo f Result s (Method 1 1 - H 2 S i n Fue l Gas )

Time 8:4 5 - 9:5 5 A

M 12:2 1 - 12:3 2 PM 2:1 8 - 3:3 2 PM Performanc e mg/dscm 23 0 23 0 23 0 23 0 Standard

ppm v 16 2 16 2 16 2 16 2 Metho d

mg/dscir 8 1 9 9 1 2 1 1 i Result s ppm v 5 1 4 6 8

mg/dscm= milligram s H 2 S pe r dr ystandard * cubi c mete r ppm v= part s pe r millio n b yvolume (assumin

g idea l ga s law )
* Standard condition s ar e 20° C an d 76 0 m mHg

f B o o rt>

•••• JP.7 1

TABL E II I Design , Norma l Maximum , an d Actua l Operating Leve l o f Proces s During Test s Pag e 1 1

DAT E 10/12/8 2 1 3 1 4 1 5 1 6 1 7 Averag e Design Norma l Maximu m Uni t Feed Rat e

BP D 45,52 9 45,36 6 47,29 4 51,14 8 49,76 8 46,14 1 47,54 1 45,00 0 50,00 0 Produc t Octan e RONC * 101. 2 101. 3 97. 3 96. 7 96. 0 96. 0 98. 1 102. 4
98. 0 B-501 , 502 , 50 6

Hea t Releas e MMBTU/HR 121. 1 120. 4 N/ A N/ A N/ A 127. 0 122. 8 198.5 4
125. 0 B-503 , 504 , 50 5

Hea t Releas e MMBTU/HR N/ A N/ A 477. 6 511. 5 431. 1 N/ A 473. 4 536.9 5
500. 0

* Researc hOctan e Numbe r Clea rP.7 2
Pag e1 3



## 2
3 O j U . o o mt C L C t a 

### fe O h . U / 

## 2P.7 3
Pag e1 4

-J



## ry j 

### < 

# a C o w a :P.7 4 ...Page
. 18
.

, 1 J



# rt i 

# -A 

# 1 \j T O 

# J

>•- . "* o



## 2

P 

# J O 

# i

oJ 

## J - U
C 

# c ^ 

# £ §
c o


# P i c S

O Q



# - 3 - 3

c o

o o I 

## o o


# o o

^ 

# 3



# e r c

_ ^ _ - > 

## ( V 

# n H 

# 9

r5
o c Q

o o 

### O 

## c Q

o o O 

# < 9

Q O 

# o


# 5 0 -X > 

# 6 c< 2 ^ 3 v >



## O O

- 3 

### <vV

-



# ^ 9

o CO 1 

### cP CN ?

O O 

## cv i 

## O


# 10 

# o o

OD



# - 3 £ N c O 

# < 6 o

CN 2 

# dP.7 5
Pag e1 9



# "W

* > 

# 4
A c c •* ! 

# T g 0 " 

# 4. JJ
o O 

## 1 1 

# o n 

# 1 ? o 

# &2

^ o 

# a . • s •3 ! 

# oO O c 

## I I
G "


# ci 0 

# r 1 TO o) O 

## o 

# o 

# 4 0 c


# <jr<3 f

< d

^ 

# J

* 4 •t-



# 3

• QJ 

# g o

7 ~P.7 6 Pag e2 0



# 6 V ; 

# 0 3

* CJ



# 9 la 

# 0- ' 50 

# - i

•a ! 

# P 

# O J. 

# o o o I ! 

## H ^



## <i- > 1 0 ^

I '



# 1 £ 

# 8 $

i 

# 1 ° C 

# O ° " p H 

# 9 &

^ ^ 

# i 5
^



### C T 

# n s
a 

# 3 o 

# * l f



# O 

# I

X) 

# '\r >



# 3 F

^ 

# o r 

# I n

J 2 

# H

Cr V 

# E 1 

# ^ 

# t
0 >P.7 7
Pag e2 1



# aC Q J 

# 7 

# Y

t n 

### J 

# J, JJ

v



## SO 0 0


# O 

# I ' r- 

# P

o o 

# 5 i < 

# ,- i

Q 7 > 

# J

- 0

a^ 

# o JP

-J I C Cj •. 

## ,o<zj -"" H Pv{ v 

### i 

### " l ' r » " 

### '• J 

### o 

### C M 

# c r

" If I• ! H : !

> iaa.ru s ; ;vn |

_ • jt » i « j !« : a . --.t ; • s f.-.n-i A ' ar'-••. J

" - i* " ' . ' ' -

' '*• * 

## \)I

- A' QC\Yi^^S;\C\NS...k.aVxA > 

## Q.V-«AYc 3 

## _*
. Xyo' v ^--.
.


# M r - 5 0 rvJ LO r

- s o nv lU x

# - 3 0 <^\ CW= , "6^a = "» • ^ "t>M*?>4to£ iQt ^ -V(-s^f t u A- fani(o^Ji


# C ^ "bV
. r\*v$^Si<J-(^^\y^-\^Ji^r)-(A%oJi^

^AVV >

n N J

### I . A .



### B .

C .

D .

E .

F .

G .
H . ATTACHMENT 2- 4 COMPLIANC E PERFORMANC E TES T REPOR T COKE R I I FURNACE S B-20 1 AND B-20 2
Compan yNam e an

d Address : CITGO Petroleu

mCorporatio n P . 0 . Bo x156 2 Lak e Charles , L

A7060 2 Signatur e o f Responsibl e Compan yOfficial :

J l R . Bowle r Genera l Manager , Operation s Testin g Organizatio n an d Address : Yor k Researc hConsultant s 93 8 Quai l Stree t Denver , Colorad o Signatur e o f Responsibl e Tes t Organizatio n Official : Se e attache d repor t (Attachmen t 2 ) Tes t Dates : Decembe r 1 5 through17 , 198 3 Name s an

d Title s o f Tes t Personnel : Nam e Titl e Organizatio n Caroly n Grah mProjec t Manage r Yor k Researc hConsultan t Joe yLandrenea u Projec t Enginee r Yor k Researc hConsultan t Joh n Floy

d Projec t Enginee r Yor k Researc hConsultan t F . R . Smit hStaf f Chemis t CITGO Petroleu mCorp . G . L . Grou t Staf f Chemis t CITGO Petroleu mCorp . Schemati c Drawin g o f Process : Se e Figure s 1 an

d 2 . Descriptio n o f Proces s Being Sampled : 1 . CITGO Petroleu

mCorporatio n ha s constructe d i n it s Lak e Charle s • Refinerya 35,00 0 BP D Delaye d Coking Unit . Th e proces s utilize s therma l cracking t o upgrad e residua l oil s t o mor e valuabl e P.7 9

a lP.8 0

products , suc ha s gasolin e an d numbe r two fue l oi l blen d stocks . Permi t t o construc t an d operat e th e uni t wa s obtaine d fro mth e Stat e o f Louisian a unde r Permi t No . 1594 . 2 . Proces s Descriptio n I n th e therma l cracking process , petroleu mcok e i s produce d i n larg e drum s a s a co-produc t o f the reaction . Th e cok e accumulate s i n th e dru

munti l th e drum s ar e full , a t whic htime th e dru mi s take n ou t o f servic e an d th e cok e remove d fromth e drum . Amor e detaile d descriptio n o f th e proces s follows . Fres hfee d i s processe d througha fractionato r t o remove ligh t end s an d t o provid e preheat . Th e feed the n leave s th e fraction

ato r alon g wit hth e recycl e wher e i t i s spli t a s charg e fo r th e tw o identica l furnace s (Source s 3 (XXVI ) 1 an d 3 (XXVI ) 2 i n th e EIQ) . Th e charg e i s heate d t o 920° F an d the n give n a 'delayed 1 soaking perio d i n th e cok e drum s wher e th e therma l cracking proces s i s completed . Cracke d product s ar e take n fro mth e overhead o f th e cok e drum s an d separate d i n a fractionator . Th e fractionato r product s include : tai l gas , naphtha , blend oil , heav yga s oil , an

d recycle . Cok e is

remove d fromtwo drum s pe r dayb yhydrauli c decoking . Th e we t cok e i s cu t int o a pi t beneat hth e cok e drums . Th e cok e i s remove d by crane s wit hbucket s an d pu t int o rai l car s o r truck s fo r movemen t t o th e Por t o f Lak e Charle s fo r storag e an d shipment . Tai l ga s fromth e fractionato r togethe r wit hnoncondense d hydrocarbo n vapor s fromth e blowdow n dru m(produced during th e quenching/cooling cycle ) i s processe d i n a ne wamin e contacto r uni t t o recove r Hj S an d produc e mak e ga s suitabl e fo r combustio n i n the.Refineryfue l ga s system . Asmal l portio n o f uncondense d vapor s produce d a t th e en d o f th e blowdown perio d i s flared , a t th e poin t a t whic hth e blow

dow n ga s compresso r woul d los e suctio n (approximatel y5 psi) . Simplifie d flo wdiagram s t o illustrat e th e proces s an d variou s piece s o f equipmen t ar e provide d i n Figur e 1 an d 2 . II . Summary A . Summaryo f Tes t Result s an d Performanc e Standar d Se e Tabl e I an

d Tabl e II . B . Isokineti c Rate s Se e attache d repor t (Attachmen t 2) .P.8 1



# I C . Operating Leve l o f Proces s During Tes t Th e actua l operating condition s o f th e Coke r I I Uni t an d th e furnace s ar e give n i n Table s II I an d IV . Fo r eac hperformanc e testing , the • furnac e firing rat e wa s increased t o a maximu mfiring rat e whil e th e firing rat e fo r othe r furnace s wa s reduce d accordingly . Thi s 'swinging ' o f th e furnace s explain s the discrepanc ybetwee n the averag e hea t releas e during the tes t an d th e expecte d norma l maximu m hea t releas e show

n i n th e Tables . D . Ai r Pollutio n Contro l Equipmen t Sulfu r dioxid e emission s ar e controlle d bylimitin g th e leve l o f hydroge n sulfid e i n th e fue l gas . Amin e treating unit s ar e used t o remov e H 2 S fromproces s mak e ga s t o acceptabl e levels . Th e processin g scheme of ' ou r fue l ga s systemca n var yextensivel yfo r maximu mefficienc yan

d economy . Oxide s o f nitroge n ar e controlled b yus e o f lowNO burners . Partic

ulate s (mostl ysoot ) fro mfue l ga s combustion , carbo n monoxide , an d opacit yar e controlle d b yproviding sufficien t exces s ai r t o insur e goo d combustion . E . Opacit yReading s Opacit yobservation s wer e performe d b yMr . Kennet hJohnso n o f the Ai r Qualit yDivisio n o f the Departmen t o f Natura l Resource s o n Decembe r 1 4 an

d 16 , 1983 . Thes e result s ar e give n i n Tabl e I . III.Procedure s EP AReference d method s (4 0 CFR Par t 6 0 - Appendi x*A' ) were " use d fo r al l testin g an

d wer e applie d i n a rigorou s manner . Ther e wer e thre e deviation s fromth e officia l methods . Th e sampling train s fo r particulate s an d S0 „ (Method s 5 an d 6 ) wer e combine d s o tha t bot hcoul d b e collecte d simultaneously . Amodifie d Metho d 6 impinge r trai n (one standar d siz e tippe d impinge r o f isopropanol , two standard siz e untippe d an

d tippe d impinger s o f hydroge n peroxide , and on e standard siz e untippe d impinge r o f silic a gel ) wa s substitute d fo r th e Metho d 5 impinge r trai n (two wate r impingers , on e empt yimpinger , an d on e silic a ge l impinger) . Thi s modificatio n make s n o differenc e t o th e Metho d 5 analyses , i n tha t th e purpos e o f th e method- 5 impinger s i s t o collec t moistur e an d dr yth e ga s stream . Thi s wa s accomplishe d wit hth e modifie d Metho d 6 trai n wit hn o los s o f accurac yt o th e metho d 5 test . Th e glas s woo l filte r betwee n th e firs t an d secon d impinger(normall yuse d i n Metho d 6 ) wa s als o removed . Therefore , an yaci d mis t fromth e firs t impinge r woul d carryove r int o th e peroxid e impinger . Thi s carryove r give s a hig hbia s t o the resul t an d therefor e acceptabl e fro m th e regulatoryposition . I n the . molecula r weigh t determinatio n o f th e stac k gas , a n orsa t analyze r wa s use d t o determin e C0 2 o f the ga s stream . However , th e oxyge n conten t o f th e stac k ga s wa s determine d b ya Sybron-Taylo r paramagneti c 0 2 analyzer .P.8 2

I n th e Metho d 1 0 testing , on e sampl e (N- 1 o r B-202 ) wa s discarde d du e t o advers e weathe r condition s (rai n an d lowtemperatures) . Th e instrumen t i s sensitiv e t o change s i n ambien t temperatur e an d humidit yand , befor e the firs t run s coul d b e completed , thes e condition s varie d dramatically , causing errati c reading s fo r thi s firs t run . IV . Analytica l Techniqu e Standar d EPAreferenc e method s wer e use d a s state d i n Sectio n III . Addi

tiona l detail s including calibratio n dat a ar e provide d i n th e attache d repor t (Attachmen t 2) . V . Chai n o f Custod y A . Method s 4-6 , 10 : Al l o f th e stac k ga s sample s wer e collecte d b yCaroly

n Grah man d John Floyd . Th e orsa t analysis , oxyge n readings , an d C O reading s wer e conducte d a t th e time o f sampling . Th e S0 2 sample s wer e analyze d o n sit e byCaroly

n Grah mwhil e th e remainde r o f th e sample s wer e trans
porte d t o Denver , Colorad o fo r analyse s i n th e hom e offic e o f Yor k Researc hConsultants . B . Metho d 1 1 H 2 S sample s wer e ^gathered byF . R . Smit han d returne d t o th e refinery laboratoryforcanaylsis ) b yMr . Smit han

d Ms . G . L . Grout . V T . Tes t Data , Calibrations , an d Calculation s A . Method s 1-6 , 10 : Al l tes t data , calculations , an d calibration s ar e give n i n Attachmen t 2 - Repor t o n Emissio n Testing prepare d b yYor k Researc hConsultants . B . Metho d 11 , H 2 S i n fue l gas : -. . 1 . Resum e o f LabPersonne l Conducting Test s a . F . R . Smith , Staf f Chemis t B.S . Chemistrywit hmino r i n Mat hfro mNorthwester n State . M.S . i n Organi c ChemistryfromNorthwester n State . 5 year s experienc e a t Oli n Corporatio n i n Lak e Charle s a s a n Analytica l Organi c Chemist . Ha s experienc e i n instrumentatio n an

d we t chemistry . 3 year s experienc e a t CITG O Petroleu

ma s Staf f Chemist . Membe r o f America n Chemica l Society . b . Gretche l L . Grout , Chemis tP.8 3



### B.S . i n Chemistr yfromMcNees e Stat e University . M.S . i n ChemistryfromMcNees e Stat e University . 2 year s experienc e a t Conoc o Chemical s i n Lak e Charle s a s Chemist . 4 year s experienc e a t CITG O Petroleum . Experience d mainl yi n we t Chemistr ywit hinstrumenta l endpoints , environmenta l projects , wate r effluen t analysis . 2. Calibratio n o f Dr yGa s Mete r a . Procedur e Exactl y0.10 0 cubi c fee t (CF ) o f ambien t ai r froma n NB S calibrate d containe r i s displace d wit hwate r int o th e dr y ga s mete r t o b e calibrated . Th e mete r reading s befor e (0.000 ) and afte r ar e take n and th e tes t repeate d 5 time s Th e temperature s and pressure s o f th e apparatu s ar e allowe d t o equilibrat e t o roomconditions , s o tha t n o correction s fo r temperatur e and pressur e ar e needed . Th e calibratio n facto r wil l b e obtaine d b ydividin g th e actua l volum e (0. 1 CF ) b yth e mete r readin g and i s a unitles s factor . b . Calculation s Tru e Valu e (V^. ) = 0.10 0 C F Measure d Volum e ( V

) = 0.09 5 C F (averag e o f 5 runs ) Facto r = V T 

### /V m

### = 0.100/0.09 5 = 1.052 6 3 . Metho d 1 1 Equation s - Se e followin g pages . 4 . Normalit yCalculatio n Summar y- Se e followin g pages : 5 . Fiel d Tes t Dat a - Se e followin g pages . 6 . Laborator yDat a an d Calculatio n Summar y- Se e followin g pages .DAT E

12-15-8 3 12-15-8 3 Average 12/16/8 3 12/16/8 3 Average 

### RU N la * l b 1 * 

### l a l b 1* TIM E 9:5 0 - 10:0 6 A

M 11:3 5 - 11:4 9 A

M

- 10:0 7 - 10:1 8 A

M 12:0 0 - 12:1 1 P

M

- TABLE I I Summar y o f Result s - Coke r I I Testin g (Metho d1 1 - H 2 S inFue l Gas )

Performanc e Standar d mg/dsc m ppm V



### 23 0 162

23 0 162 Metho d 

### 1 1 mg/dsc m 

### 52 6 41 1 46 9 32 2 22 2 27 2 Result s

ppm V 

### 37 3 291 33 2 22 7 157 19 2

* Performanc e Test s Cancelle dafter firs t run . See discussio ntransmitta l letter .P.8 5

TABL E II I Design , Norma l Maximum , an d Actua l Operating Leve l o f Furnac e B-20 1 Durin g Testing 

### RU N S- 1 S- 2 S- 3 Averag e 

### S- 1 S- 2 S- 3 Averag e Desig n POLLUTANT(s )

TSP,S0 2 ,C O TSP,S0 2 ,C 0 TSP,S0 2 ,C 0

- 

### NO x NO x NO x

-

Norma l Maximu

m DAT E

12-15-8 3 12-15-8 3 12-15-8 3

- 12-15-8 3 12-15-8 3 12-15-8 3

- UNI T FEE D

RAT E (BPD ) 34,10 0 34,10 1 34,41 6 34,20 6 34,24 4 33,95 4 33,39 7 33,86 5 35,00 0 38,00 0 HEAT RELEAS E

MMBTU/HR 

### 173. 3 168. 8 178. 2 173. 4 168. 4 169. 3 178. 8 172. 2 158. 8 125. 0P.8 6

TABL E IV Design , Norma l Maximum , an d Actua l Operatin g Leve l o f Furnac e B-20 2 During Testin g 

### Ru n N- 1 N- 2 N- 3 Averag e 

### N- 1 N- 2 N- 3 Averag e Desig n Pollutant(s )

TSP,S0 2 ,C 0 TSP,S0 2 ,C 0 TSP,S0 2 ,C 0

- 

### NO x NO x NO x

-

Norma l Maximu

m Dat e

12-16-8 3 12-17-8 3 12-17-8 3

- 12-17-8 3 12-17-8 3 12-17-8 3

- Uni t Fee d

Rat e (BPD ) 36,30 2 37,80 7 36,08 9 36,73 3 37,59 3 38,02 1 37,63 6 37,75 0 35,00 0 38,00 0 Hea t Releas e

MMBTU/HR 

### 155. 5 157. 2 153. 4 155. 4 

### 154. 9 159. 4 154. 8 156. 4 158. 8 125. 0Normality Calculatio nSummar y For Metho d1 1 Tes t P.8 7

Date /Z
. //$- /6l Chemis t (3r. f^s*^fTes t Identificatio n£o/'sa- 27 /^wr / (j-c^ 7ss/Jj

/Cr/•/, S
A
. Sodiu

mThiosulfat e

• Sampl e # 1 Sampl e # 2 Averag e (N th ) Weigh t o f K2Cr20 7 (grams ) 

# £. 

# c o

— Volum e o f Na2S20 3 (ml ) 

### <-/0. Z.

— Calculate d

Normalit y 

# &. /o /r

—. 

# &. 

# / o'sr

B
. Iodin e

Sampl e # 1 Sampl e # 2 Averag e (Ni ) K t h



### JOIZ

" a — Volum e o f Na2S20 o T o Titrat e I?(ml ) 

# 2V. /

— Volum e o f I o

(ml ) ' 

## Zf. 

## o

— Calculate d

Normalit y



## . oo<?9

—



## . b 

## c? 

## f ?P.8 8

Fiel d Dat a Fo r Metho d 1 1 Tes t

Dat e /?-/ '

*/& ^ Chemistr^vf f <J^~J^£ Tes t Identification /^^/^,- /T~ f^r-, J" /a*/^Zu^f

t£*
_ f

Run #

/ Sampl e

I D 

## f # 

# / e Tim e

4.TO -/o : OC

/f/^ //•'/* ' -//'^ ^ Temp
.



### (C° )

## 2/°C

## Zc. 

## (,'C (mmHg )



## 76 

## £ 

## 7C6

* V

m (ft 3 ) 

## ,5" ^

. S>/

Notes : 1 . Tw o sample s constitut e 1 run .

2 . Temperatur e mus t b e converte d t o K ° fo r calculation .P.8 9

Fiel d Dat a Fo r Metho d 1 1 Tes t

Dat e/Z//6/0? Chemis t /T/^STM, '/* Tes t Identificatio n ^ g yfUs- jr

Run #

/ Sampl e

I D 

## S<9 

## /£ Tim e

/or07 -/&.:/S/f»t /Z:oO -/ £-v /

/^/ ^ Temp
. 

## (C° ) J?. z. 

## 7.7 t

^s (mmHg ) 

### 7C 6> 

## 76C V

m (ft 3 )



## , 

## 7SS 

## ,SoS

Notes : 1 . Tw o sample s constitut e 1 run .

2 . Temperatur e mus t b e converte d t o K ° fo r calculation .Laboratory Dat a an

dCalculatio

nSummar

y For Metho

d1 1 Tes t
Dat e 

### /Z/sr

/ff* 

## Chemist(s ) <£„6 r p 

## ^ t



## r./r

t 

## J?*t YA Tes t Identification- Co/^r'ZT 

## /AS /M 

## &,+/ 6>s

Run / / / Sampl e

I D 

# /'? 

# /4 NVh 1

'O/o / ,0/o 1 N i

.ooqf .00f1 Vth b

(ml ) 

## V7.s- </7>r

• \ 

# \m

ZS. i 

## /*/.9

' • Vi b

(ml ) £-0 

## £~o Vi s

(ml ) 

## ro s~o

• Vstd )

(1 ) / • , 09' /3.7o H2 S Concentratio n

mg/dsc m 

## £-2 e </// ppm

V 

## ?7J 2. <?/

Notes : 1 . Preparedb y 1 0 t o 1 dilutiono f sodiu m thiosulfat e solutio n- see Normality

Calculatio

nSummary . 2 . A conversionfactor o f .70 7 wa s calculatedt o conver t mg/dsc

m t o ppmV .

T J C OLaborator y Dat a an

dCalculatio

nSummar

y For Metho

d1 1 Tes t
D a t e /Z//6/S 7 Chemist(s ) "
. -fXy. /A Tes t Identification

- £o /**,- IT 

## /£JJ /- » / ^ /

/ dir_ r

Ru n (1

/ Sampl e

I D / # 

# /5 Nf* 1

, 0/0/ / e/o / N i

.oof? .009$ Vth b

(ml ) C7.6" 

## 978 

# I®

2 <S. 7 / Z8.f> Vi b

(ml ) 7T 

## S~° Vi s

(ml ) 

## 7 r .T o Vstd )

•' • ( D 1/.Z7 /</.$Z H2

S Concentratio n mg/dsc m 

## ^ z 2 2 Z. ppm

V Z-Z-- 7 /S~ 7

Notes : 1 . Preparedb y 1 0 t o 1 dilutiono f sodiu m thiosulfat e solutio n- se e Normality

CalculationSummary . 2 . A conversionfactor of .70 7 wa s calculate dt o conver t mg/dsc

m t o ppmV .

C OP.9 2

ATTACHMEN

T 2- 5 NSP S PERFORMANC E TES T REPORT COKE R I I FURNACE S B-20 1 an d B-20 2 H 2 S INFUE L GA S
I . Backgroun

d Information A . Compan

yName an

d Address : CITGO Petroleu

mCorporation P . 0 . Box156 2 Lak e Charles , L

A7060 2 B . Signatur e o f Responsibl e Compan yOfficial :
I. *R . Bowle r Genera l Manager , Operation s C . Testing Organizatio n an d Address : CITG O Petroleu

mCorporatio n P . 0 . Box156 2 Lak e Charles , L

A7060 2 D . Signatur e o f Responsibl e Tes t Organizatio n Official : Se e above signatur e E . Tes t Date : Marc h2 , 198 4 F . Name an

d Title s o f Tes t Personnel : Name Titl e Organizatio n F . R . Smit hStaf f Chemis t CITGO Petroleu mCorporation G . L . Grou t Chemis t CITGO Petroleu mCorporation G . Schemati c Drawing o f Process : Figur e 1 - Simplifie d Proces s Flo wDiagra mo f Coke r I I Figur e 2 - Simplifie d Proces s Flo wDiagra mo f F-10 4 Fue l Ga s Syste mP.9 3

H . Descriptio n o f Proces s Being Sampled : 1 . Affecte d Facilities- ' CITG O Petroleu

mCorporatio n ha s constructed i n it s Lak e Charle s Refiner ya 35,00 0 BP D Delaye d Cokin g Uni t identifie d a s Coke r II . The permi t t o construc t an d operat e thi s uni t wa s obtaine d fro m the Stat e o f Louisiana unde r Permi t No . 1594 . Complianc e testing wa s previousl yconducte d o n Decembe r 15-17 , 198 3 fo r the two iden

tica l proces s heater s i n the Coke r I I Unit . However , the NSP S testin g fo r H2 S i n the fue l ga s wa s terminated afte r i t wa s deter

mined tha t highH2 S existe d o n the days o f the testing . Th e H2 S i n fue l ga s problemwa s investigated an d the NSP S testing wa s rescheduled fo r Marc h2 , 1984 . Adetailed descriptio n o f the Coke r I I proces s wa s provide d i n the complianc e testing repor t submitted Januar y30 , 1984 . Th e affecte d facilitie s ar e th e tw o proces s heater s a t the Coke r I I Unit . Bot h heater s ar e permitte d t o bur n eithe r fue l ga s o r fue l oil . Cur
rently , the heater s ar e onl ycapabl e o f burning fue l ga s whic hi s supplied throug

hthe F-10 4 fue l ga s drum . Adescriptio n o f the fue l ga s syste

mi s supplie d below . 2 . Descriptio n o f the Fue l Ga s System- - Th e fue l ga s syste

mi n the refiner

yi s veryflexibl e an d complex . The fue l ga s supplie d t o the F-10 4 dru mi s a blen

d o f proces s mak e ga s an d purchase d natura l gas . The amoun t o f natura l ga s receive d varie s continuousl yaccording t o the Refinery' s fue l requirements , the amoun t o f proces s mak e ga s goin g t o fue l gas , an

d th e amoun t o f natura l ga s availabl e fro mour supplier . Th e fue l ga s requirement s an

d proces s mak e ga s productio n varie s according t o the operating pla n o f the refinery , the operating level s o f individua l units , an d the qualityo f fee d t o the units . Fue l ga s t o th e F-10 4 come s fro m severa l sources . Amin e unit s a t the Coke r I I Uni t an d the Benzen e Uni t suppl ytreate d proces s mak e ga s t o the fue l ga s syste ma s show

n i n Figur e 2 . Th e Benzen e Amin e ga s i s sen t directl yt o the F-10 4 dru mwhil e the Coke r I I Amin e ga s i s sen t t o the hig hpressur e residu e ga s system . Th e residu e ga s syste msupplie s fue l ga s t o th e F-10 4 dru ma s neede d t o maintai n the prope r pressur e i n th e fue l ga s system . I f the residu e ga s deman d t o the F-10 4 dru

mexceed s the amoun t o f ga s supplie d fro mCoke r I I Amine , additiona l residue ga s i s availabl e an d i s monitore d wit ha flowrecorder . Thi s make-u

p residu e ga s consist s o f mostl ypurchase d natura l ga s an d som e treate d proces s mak e gas . Normally , th e residu e ga s ha s a lo

wH2 S concentratio n becaus e the larg e amoun t o f natura l ga s i n the residu e ga s system .P.9 4

Anothe r sourc e o f fue l ga s i s hydroge n of f ga s fro mthe ' C Reforming Unit . Thi s ga s i s normall ysen t t o the Unicracke r fo r proces s consumption . An yexces s of f ga s fro mthe ' C Reforme r Uni t i s preferentiall yburne d i n th e ' C Reforme r heater s wit h an yadditiona l exces s ga s going t o th e F-10 4 drum . Thi s hydroge n richga s als o ha s a ver ylowH2 S concentration . II . Summar

y A . Summar

yo f Tes t Results : Se e Tabl e I B . Isokineti c Rates : The determination o f isokineti c rate s i s no t require d fo r Metho d 1 1 testing . C . Operating Condition s Durin g Test : Th e operating leve l o f the Coke r I I uni t doe s no t generall yaffec t the H2 S i n the fue l gas , an d therefore , wa s no t addresse d i n thi s report . However , the operatin g condition s o f th e F-10 4 fue l ga s system , the Benzene Amin e Unit , an d th e Coke r I I Amin e Uni t wer e monitore d an

d recorded . Th e amin e treating facilitie s a t the Ligh t End s RecoveryUni t (LERU ) an d the Fue l Ga s Processing Uni t (FGPU ) wer e considered insignifican t H 2 S source s an d wer e no t monitore d durin g the test . Th e overal l fue l balanc e showin g flow s an

d H2 S concentration s i s show n i n Figur e 2 . The H2 S concentration s fro mth e differen t fue l ga s source s wer e analyzed using draege r tubes . Th e operating condition s fo r Benzen e Amin e an d Coke r I I Amin e ar e show n i n Tabl e I I an d Tabl e III , respectively . D . Ai r Pollutio n Contro l Equipmen t Sulfur dioxid e emission s ar e controlle d b yreducing H2 S concentration s i n th e variou s proces s mak e ga s streams . Thes e ga s streams ar e sen t t o amin e treatin

g facilities . Here , sour proces s mak e ga s flow s throug ha contacto r wher e H2 S i s absorbe d b ya monoethanolamin e (MEA ) solution . The treated swee t ga s flow s t o the fue l ga s system whil e the ME Asolution i s sen t t o a stripping towe r fo r regeneration . Strippe d aci d ga s (H2S ) i s sen t t o th e sulfur recover yfacilitie s whil e the lean MEAsolution i s recirculate d bac k t o the contactor . E . Opacit yReading s Opacit yreading s wer e performe d during th e complianc e testing o n Decembe r 15-17 , 198 3 an d ar e no t include d i n thi s report . III . Procedure s EPAreferenc e Method 1 1 (4 0 CFR Par t 6 0 Appendi x'A' ) wa s used fo r th e testing an

d wa s applied i n a rigorou s manner . Th e sampl e wa s take n fro mthe cente r o f the fue l ga s line b yus e o f a stainles s stee l probe .P.9 5

IV . Analytica l Technique : The standard EP

AMetho d 1 1 wa s used a s stated above . N o deviation s wer e mad e fro

mthe analytica l technique s outlined i n the officia l procedures . V . Chai n o f Custody : H2 S sample s wer e gathere d b yF . R . Smit han

d returne d t o the refiner y laborator

yfo r analysi s b

yMr . Smit han

d Ms . G . L . Grout . VI . Tes t Data , Calibrations , an d Calculations : A . Resume o f La

bPersonne l Conductin g Tests : 1 . F . R . Smith , Staf f Chemis t B . S . Chemistr

ywit hmino r i n Mat hfro mNorthwester n State . M . S . i n Organi c Chemistr yfro mNorthwestern State . 5 year s experienc e a t Oli n Corporation i n Lak e Charle s a s an Analytica l Organi c Chemist . Ha s experienc e i n instrumentatio n an d we t chemistry . 3 year s experienc e a t CITGO Petroleu ma s Staf f Chemist . Membe r o f America n Chemica l Society . 2 . Gretche l L . Grout , Chemis t B . S . i n Chemistr

yfro mMcNees e Stat e University . M . S . i n Chemistryfro mMcNees e Stat e University . 2 year s experienc e a t Conoc o Chemical s i n Lak e Charle s a s Chemist . 4 year s experienc e a t CITG O Petroleum . Experience d mainl yi n we t Chemistr ywit hinstrumenta l endpoints , environmenta l projects , wate r effluen t analysis . B . Calibratio n o f DryGa s Meter : 1 . Procedur e Exactl y0.10 0 cubi c fee t (CF ) o f ambien t ai r fro ma NB S calibrated containe r i s displaced wit hwate r int o the dr y ga s mete r t o b e calibrated . The mete r reading s befor e (0.000 ) an

d afte r ar e take n an d the tes t repeate d 5 times . Th e temperature s an d pressure s o f th e apparatu s ar e allowe d t o equilibrat e t o roo mconditions , s o tha t n o correction s fo r temperatur e an

d pressur e ar e needed . Th e calibratio n facto r wil l b e obtaine d b ydividin

g the actua l volume (0. 1 CF ) b ythe mete r readin

g an d i s a unitles s factor .P.9 6 i

2 . Calculation s Tru e Valu e (VT ) =0.10 0 C F Measure d Volum

e ( V ) = 0.10 0 C F (averag e o f 5 runs ) Facto r = V

T /V ff l = 0.100/0.10 0 = 1.00 0 C . Method 1 1 Equation s - Se e followin g pages . D . Normalit yCalculation Summar y- Se e following pages . E . Fiel d Tes t Dat a - Se e followin g pages . F . Laborator

yDat a an

d Calculatio n Summar y- Se e following pages .

### Ru n

1 

## 2 3 Averag e NSP S Standar d Dat e

3-2-8 4 3-2-8 4 3-2-8 4

-

- • » 

### TABL E I

Summar yo f Result s (Metho d 1 1 - H 2 

### S i n fue l Gas ) Tim e o f Period s 8:0 0 - 11:0 0 A

M 11:0 0 AM- 2:0 0 P M 2:0 0 P M- 5:0 0 P M

-

- 

### H 2 

### S i n Fue l Ga s

mg/dsc m 55. 8 57. 0 58. 5 

## 5 7 

## 23 0 ••;!• • • ' " f l " V.



### PP" » 39. 7 40. 4 41. 4 

## 4 0 

## 162 P.9 7

iTABL E I I Actual , Design , an

d Norma l Maximu

mOperation s Condition s o f Coke r I I Amin e Uni t an d Centra l Amin e Uni t



### Ru n 

### 1 2 3 Averag e Design Maximu m Norma l Swee t Ga s

Productio n (MMSCFD ) 20.8 4 19.8 9 22.3 2 21.0 4 30. 0 30. 0 Amin e

Circulatio n (GPM ) 850. 3 850. 1 850. 8 850. 4 870. 0 870. 0 Regenerato r

Overhead Tem

p 

## (°F ) 26 1 26 1 26 0 26 1 26 2 26 5 Swee t Ga s

Hp S Cone , (ppm ) 2 0 

### 1 8 1 0 1 6 160 1 2 16 0 Lea n Amin e

ME A (% )

-

- 16. 8 15.0 1 20. 0 Solutio n

H 2 S (% )

-

-

- .01 6 .02 1 2 .0 4

Notes : 1 . Thes e figure s represen t desire d levels . 2 . Thes e figure s represen t bes t estimates ,TABL E II I Actual , Design , an d Norma l Maximu mOperatin g Condition s o f Benzen e Amin e Uni t

Ru n 1 2 3 Averag e Desig n Norma l Maximu m Swee t Ga s

Productio n (MMSCFD ) 8.8 1 8.1 2 9.7 1 8.8 8 20. 8 

### 1
15. 0 Amin e

Circulatio n (GPM ) 305. 4 309. 8 270. 1 295. 1 43 0 34 0 Regenerato r

Overhea d Temp ( 8 F ) 22 0 22 0 22 0 22 0 24 5
24 0 Swee t Ga s

H 2 S Cone . (ppm ) 22 0 6 2 8 2 12 1 2 16 0
20 0 Lea n Amin e Solutio n



## HE T (%)

19. 6 18 . o ' 20. 0 (% )

.06 4 2 .0 4 

### .08

Notes : 1 . Th e operatin g limi t depend s o n th e H 2 S generation , no t hydrauli c flow s 2 . Thes e figure s represen t desire d levels . 3 . Thes e figure s represen t bes t estimate sCoke r No . 2 Simplifie dProces s Flo

w Diagra m



### F-201 A F-201 B F-202 A F-202 B 

# VVV / V

•Q "


### I 

## • o

f COK E / \

. j ..» • Tai l Ga s



### B-20 2 Fre9hTee d

Cok eDrum s Heater s Fractionato r FIGUR E1SIMPLIFIE D FLOWDIAGRA M F-10 4 FUE L CAS SYSTE M

UNICRACKE R 

# ( F-10 5 * \ 

### DRU MJ FURNACE S

HYDROGE NMAK E GAS FO R PROCES S 

# s

w r HS o o : U~ ) C/ l ' C ' REFORME R
FURNACE

S



# "T V MMSCF

D COKE

RI I

-FURNACE

S 

# /£Sj
w 

# ^C 7 BENZEN E AMIN E
EXPORT GAS



### , ' 'A * LCOH , • J { _. _, i'B ' REFORME R i > 'A ' REFORMER ! i
_J '

__-_.« . —. ' BOH , 

# T 

# G 21. 0 MMSCF D @ 1 6 PPM

8. 9 MMSCF D @ 12 1 PP M

-10 4 DRU

M FUE L GAS 

# >© - A . RESIDU E GA S



# H 10. 3 MM?^F D @ 1 0 PPM
FIGUR E 2 T l h oP. 3



## SECTION , V

I - c . METHO D O F CALCULATIO N EPAReferenc e Metho d 1 1 Determinatio n o f Hydroge n Sulfid e i n Fue l Ga s Equations : 1 . Normalit yo f Sodiu mThiosulfat e Solutio n 

# N 1 K 

## - a.Q3q * W K 

## ,

2. Normalit yo f Standard Iodin e Solutio n



## N j Vi

3 . DryGa s Volum e Correctio n t o Standar d Condition s (STP ) 

# V.M-V.XY^W^^M 4 . Concentratio n o f Hydroge n Sulfid e (H ? S )

.P. 4

METHO D O F CALCULATIO N EPAReferenc e Metho d 1 1 Determinatio n o f Hydroge n Sulfid e i n Fue l Ga s

Nomenclature : Variabl e
N 

### t h W 

### k c V 

### t h K n 

### V. 1 V . 1 V o(std ) V m T st d T J D P st d P 

### b 

### Y 

# S . * c V . I S V 

### i b
V th s V^., . Unit s eq/lite r gram s 

### m l 2.03 9 eq./lite r 

### m l liters(1 ) cubi c fee t 293° K 

## ° K 760m mH g omH g dimensionles s mg/dscm 17.0 4 xIO 3


### m l
m l * 

### m l ml th b Definitio n Normalit yo f sodiu

mthiosulfat e Weigh t o f potassiu

mchromat e Volume o f sodiu

mthiosulfat e Conversio n facto r Normalit yo f iodin e Volum e o f iodin e Ga s volume a t ST P Ga s volume throughmete r Standar d temperatur e Temperatur e o f mete r Standar d pressur e Barometri c pressur e Dr yga s calibratio n facto r Concentratio n o f hydroge n sulfid e Conversio n facto r Iodin e solutio n volume fo r sampl e Iodin e solutio n volume fo r blan k Thiosulfat e solutio n volum e fo r sampl e Thiosulfat e solutio n volume fo r blan kP. 5 

# £cc+it> Nvr-o .

Normalit yCalculatio n Summar y Fo r Metho d 1 1 Tes t
Dat e Chemis t
A . Sodiu

mThiosulfat e Tes t Identificatio n M- , S N ) S fi S > 

# T^-V\v ^ » + C\ior

IT

Weigh t o f K2Cr20 7 (grams ) Volume o f Na2S20 3 (ml ) Calculated

Normalit y Sampl efli 

# 2.0CO M.O «at 

# n./asto Sampl e# 2 Averag e(N t h ) 

# Z.AM 

# W.ft «^
_ A.lbM A.lO^O

B
. Iodin e

Sampl e# 1 Sampl e# 2 Averag e(Ni ) H t h



## . 0 ^ JH^ Volum eo f

Na2S20 o To Titrat eI?(ml ) 

# £5.(oC)*& 55.SS ' 

# ]^>~<C l Volum eo f I 2 (ml ) 

# <P5 " ZS 

# ^XC Calculate d

Normalit y 

# .OlM>V .6)64-0; 

# .0104-3'P. 6



# Secfio nVl " E" . Fiel d Dat a Fo r Metho d 1 1 Tes t

Dat e 

# 3 

# ML <h Chemis t Tes t Identificatio n }-J l S MS 95 "

Run/ ' 

# Z
2Z "

^ T Sampl e

I D



# _£ 

# s A G rt B Tim e



### j>:ft ft ^o/tlnt /o: i6 i'o /0'.{t> / /.To ic/1: a 2 

## /:«s **/•rfr>r~> 2 • ' ff fo Z -fiP* 

## 3'<hf / o J.'jfP* Temp
.



## (c° ) 

# Z-S'c zz v 

## c Z i ° c •2-l' c 

## Zf' c 

# •z-f*c t ? bN (mmHg )



# . 

# Z*_ 7 

# 7 £7 

# 7 67 7 6 6 7 £>C ~? 

## 6 * V

m (ft 3 ) 

## /
. oo / 

# 0- f9f /•CO / 

## o. 8 '? 7 /. 0a 0

. ?6 /

Notes : 1 . Two sample s constitut e 1 run .

2 . Temperatur e mus t b e converte d t o K ° fo r calculation .

### Stf t+ IOr s VI - F.

Dat e 

# s 

# ,/x/ V LaboratoryDat a an d Calculatio n Summary Fo r Metho d 1 1 Tes t


### Chemist(s ) F- ft. Tes t Identificatio n 

# VK S OY ACoW> ' iL

Ru n / / 

# 1 2Z" TH Sampl e

I D 

# A 

# a a A 

# ' a Nt-V, 1



# .01 oio .OIOJO 

## .01 fato >0l026 .0102-6 N l 

### ,0104 3 

## .oio* 5 

# ,o\<& .0^ ,o\& z 

### ,0104 3 V th b

(ml ) 

# 51. 3 51. 3 

# 57, 3 5 7 > 3 

# si. 

# y 513> 

# (SU _42._ 8 4/. 3 42.5 " 42, 3 .42.6 . 4/ . 8 Vi b

(ml ) 

### _5I)L O 

# 50, 0

_50<& 

# m o so£> V i s

(ml ) 

# 50.0 

# 50.0 50.0 50.6 -5Q,0_ SO, 6 Vstd )

(1 ) 

# J. ool 

# o.ms JJPM 

# 6.?M 0.961 H2 S Concentratio n]

mg/dsc m



# _"Ski T fan :o __53,J?
_ foLO

_m^SSi.^- ppm V 

# 39.7- <*g,0 4S.b

Notes : 1 . Prepare d b y1 0 t o 1 dilutio n o f sodiu mthiosulfat e solutio n - se e Normalit yCalculatio n Summary . 2 . Aconversio n facto r o f .70 7 wa s calculate d t o conver t mg/dsc mJt o ppmV .P. 8

ATTACHMEN

T 2- 6 NSP S PERFORMANC E TES T REPORT FOR PERMI T NO . 159 4 UNICRACKE R FURNACE S B-l , 2 , 3 , 4 , 5

H 2 S I NFUE L GAS I . Backgroun

d Informatio n A . Compan

yName an

d Address : CITG O Petroleu

mCorporatio n P . 0 . Box156 2 Lak e Charles , LA7060 2 B . Signatur e o f Responsibl e Compan yOfficial :

J . c-a^a/Thompso

n Genera l Manager , Operation s C . Testing Organizatio n an d Address : CITGO Petroleu

mCorporatio n P . 0 . Box156 2 Lak e Charles , L

A7060 2 D . Signatur e o f Responsibl e Tes t Organizatio n Official : Se e above signatur e E . Test,Date : Jul y24 , 198 4 F . Name an

d Title s o f Tes t Personnel : Name Titl e F . R . Smit h G . L . Grou t Staf f Chemis t Chemis t Organizatio n CITGO Petroleu

mCorporatio n CITGO Petroleu

mCorporatio n Schemati c Drawing o f Process : Figur e 2. 1 - Simplifie d Proces s FlowDiagra mo f Fue l Ga s Syste mP. 9

H . Descriptio n o. f the Fue l Ga s Syste mBeing Sampled : Th e fue l ga s syste

mi n th e refiner

yi s ver

yflexibl e an

d complex . Th e fue l ga s supplied t o th e Unicracke r i s a blen d o f proces s mak e ga s an d purchase d natura l gas . Th e amoun t o f natura l ga s received varie s continuousl yaccordin g t o the Refinery' s fue l requirements , the amoun t o f proces s mak e ga s going t o fue l gas , an d the amoun t o f natura l ga s availabl e fro mour supplier . The fue l ga s requirement s an

d proces s mak e ga s productio n varie s according t o the operating plan o f the refinery , the operating level s o f individua l units , an d the typ e o f feed t o the units . Fue l ga s t o th

e Unicracke r come s fro mthe F-10 4 drum , whic h receive s gase s fro

msevera l sources . Amin e unit s a t the Coke r I I Uni t an d the Benzen e Uni t suppl ytreated proces s mak e ga s t o the fue l ga s syste

ma s show

n i n Figur e 2.1 . The Benzen e Amin e ga s i s sen t directl yt o the F-10 4 dru mwhil e the Coke r I I Amin e ga s i s sen t t o the hig

hpressur e residu e ga s system . The residu e ga s systemsupplie s fue l ga s t o the F-10 4 dru ma s neede d t o maintai n the prope r pressur e i n th e fue l ga s system . I f the residu e ga s deman d t o the F-10 4 dru

mexceed s the amoun t o f ga s supplied fro m Coke r I I Amine , additiona l residu e ga s i s availabl e an d i s monitore d wit ha flowrecorder . Thi s make-u p residu e ga s consist s o f mostl y purchase d natura l ga s alon g wit hsome treated proces s mak e gas . Normally , the residu e ga s ha s a lowH 2 S concentratio n becaus e o f the larg e amoun t o f natura l ga s i n the residu e ga s system . Anothe r sourc e o f fue l ga s i s hydroge n of f ga s fro mthe ' C 1 Reforming Unit . Unde r norma l operation , thi s ga s i s sen t t o the Unicracke r fo r proces s consumption . An yexces s of f ga s fro m the 'C ' Reforme r Uni t i s preferentiall yburne d i n the ' C Reforme r heater s wit han

yadditiona l exces s ga s goin g t o the F-10 4 drum . Thi s hydroge n richga s als o ha s a ver ylowH 2 S concentration . II . Summar

y A . Summar

yo f Tes t Results : Th e result s o f the testin g ar e give n i n Tabl e 2.1 . Th e H a S level s average d 7 7 mg/dscm(5 4 ppm ) fo r thre e runs . Thes e level s ar e belo w th e NSP S standard o f 23 0 mg/dscm(16 2 ppm) . B . Isokineti c Rates : Th e determinatio n o f isokineti c rate s i s no t require d fo r Metho d 1 1 testing . C . Operating Condition s During Test : Th e operating rat e o f the Unicracke r uni t doe s no t significantl y affec t the H 2 S i n the fue l gas , an d therefore , wa s no t addresse d i n thi s report . However , the operating condition s o f the F-10 4 fue l ga s system , the Benzen e Amin e Unit , the Coke r I I Amin e Unit , an d the Centra l Amin e Regeneratio n uni t wer e monitore d an d recorded . Th e amin e treatin

g facilitie s a t the Ligh t End s Recover yUni t (LERU ) an

d the Fue l Ga s Processing Uni t (FGPU ) ar e no t considered 1P.1 0

significan t H 2 S source s an d wer e no t monitore d during the test . The overal l fue l balanc e showing flow s an d H 2 S concentration s i s show n i n Figur e 2.1 . Th e H 2 S concentration s fro mthe differen t fue l ga s source s wer e analyzed using draege r tubes . Th e operating condition s fo r Coke r I I Amin e (includin g Centra l Amine ) an d Benzen e Amin e ar e show

n i n Table s 2. 2 an

d 2.3,respectively . D . Ai r Pollutio n Contro l Equipmen t Sulfur dioxid e emission s ar e controlled b yreducing H 2 S concentra
tion s i n the variou s proces s mak e ga s streams . Thes e ga s streams ar e sen t t o amin e treatin g facilities . Here , sour proces s mak e ga s flow s throug

hcontactor s wher e H 2 S i s absorbe d b ya monoethanolamin e (MEA ) solution . Th e treated swee t ga s flow s t o the fue l ga s syste m whil e the ME Asolutio n i s sen t t o a stripping towe r fo r regeneration . Strippe d aci d ga s (H 2 S ) i s sen t t o the sulfur recover yfacilitie s whil e the lea

n ME Asolution i s recirculate d bac k t o the contactor . The Benzen e Amin e uni t ha s it s ow n ME Aregeneratio n section , whil e Coke r I I Amin e utilize d the Centra l Amin e Uni t fo r regeneration o f it s MEA . III . Procedure s EP Areferenc e Method 1 1 (4 0 CF R Par t 6 0 Appendi x'A' ) wa s used fo r the testin g an d wa s applie d i n a rigorou s manner . Th e sampl e wa s take n fro mthe cente r o f the fue l ga s line b yus e o f a stainles s stee l probe . IV . Analytica l Techniqu e Th e standard EPAMethod 1 1 wa s used a s stated above . No deviation s wer e mad e fro

mthe analytica l technique s outline d i n the officia l procedures . V . Chai n o f Custod y H 2 S sample s wer e gathere d b yF . R . Smit han

d returne d t o th e refiner y laborator

yfo r analysi s b

yMr . Smit han

d Ms . G . L . Grout . IV . Tes t Data , Calibrations , an d Calculation s A . Resume o f LabPersonne l Conducting Tests : 1 . F . R . Smith , Staf f Chemis t B . S . Chemistr

ywit hmino r i n Mat hfro mNorthwester n State . M . S . i n Organi c Chemistr yfro mNorthwester n State . 5 year s experienc e a t Oli n Corporatio n i n Lak e Charle s a s an Analytica l Organi c Chemist . Ha s experienc e i n instrumentatio n an d we t chemistry . 4 year s experienc e a t CITGO Petroleu ma s Staf f Chemist . Membe r o f American Chemica l Society .P.1 1

2 . Gretche l L . Grout , Chemis t B . S . i n Chemistr

yfro mMcNees e Stat e University . M . S . i n Chemistr

yfro mMcNees e Stat e University . 2 year s experienc e a t Conoc o Chemical s i n Lak e Charle s a s Chemist . 5 year s experienc e a t CITG O Petroleum . Experience d mainl yi n we t Chemistr ywit hinstrumenta l endpoints , environmenta l projects , wate r effluen t analysis . Membe r o f American Chemica l Society . B . Calibration o f Dr yGa s Meter : 1 . Procedur e Exactl y0.10 0 cubi c fee t (CF ) o f ambien t ai r fro ma NB S calibrated containe r i s displace d wit hwate r int o the dr y ga s mete r t o b e calibrated . The mete r reading s befor e (0.000 ) an

d afte r ar e take n an d the tes t repeated 5 times . The temperature s an d pressure s o f th

e apparatu s ar e allowe d t o equilibrat e t o roo mconditions , s o tha t n o correction s fo r temperatur e an

d pressur e ar e needed . The calibratio n facto r wil l b e obtaine d b ydividin

g the actua l volume (0. 1 CF ) b ythe mete r reading an d i s a unitles s factor . 2 . Calculation s Tru e Valu e (VT ) - 0.10 0 C F Measure d Volume ( V x«•,««-„ / cc - v m ) = 0.10 0 C F (averag e o f 5 runs ) Facto r = V_,V

v- 0.100/0.10 0 - 1.00 0 i ^ m C . Method 1 1 Equation s - Se e Exhibi t 2. 1 D . Normalit yCalculatio n Summar y- Se e Exhibi t 2. 2 E . Fiel d Tes t Dat a - Se e Exhibi t 2. 3 F . Laborator

yDat a an

d Calculatio n Summar y- Se e Exhibi t 2. 4SIMPLIFIE D FLO WDIAGRA M F-10 4 FUE L GA S SYSTE M

UNICRACKE R I

FURNACE S

HYDROGE NMAK E GA S FO R PROCES S COKE RI I

FURNACES

' C ' REFORME

R 

# s

o s w m

— i o s o c i nc o FURNACES

I 

# T 

# £$
w z i- «
• < H CJ
—< O H r o Z IC
BENZEN E AMINE 0 MMSCF D EXPOR T GA S f'A ' LCOH , j f _ BOH , «'B ' REFORME R | J 'A ' REFORMER ; 

# T 

# C 25. 2 MMSCF D @ 4 1 PP M

10. 0 MMSCF D @ 3 9 PP M

F-10 4 DRUM FUE L GA S 

# |)-©h A . RESIDU E GA S £4. 9 MMSCF D '< § 6 6 PP M

FIGUR E 2. 1

T J tV 3P.1 3

TABL E 2. 1 Summar yo f Result s (Method 1 1 - H 2 S i n Fue l Gas )



### u n 

### 1 2 3 Dat e 7-24-8 4 7-24-8 4 7-24-8 4 

### 1 1



### 2 Time o f Period s 8:0 0 - 11:0 0 A

M :0 0 A M- 2:0 0 P M :0 0 PM- 5:0 0 P M 

### H 2 

### S i n Fue l mg/dscm 75. 5 86. 5 68. 5 

### Ga s pp

m 53. 5 61. 5 48. 0
Averag e 

### 7 7 5 4

NSP S Standard 

### 23 0 16 2TABL E 2. 2 fnft^.'iwwn

v Actual , Design , and Norma l -Mtn4flm» Operation s Condition s o f Coke r I I Amin e Uni t an d Centra l Amin e Uni t



### Ru n 

### 1 2 3 Swee t Ga s

Productio n (MMSCFD ) 27. 0 27. 9 20. 6 Amin e

Circulatio n (GPM ) 966. 6 1012. 5 799. 6 Regenerato r

Overhead (°F ) 24 7 

### 24 8 24 9 Tem p Swee t Ga s

H 2 S Cone . (ppm ) 4 0 

### 3 3 5 0 Lea n Amin e



### MEA (Z )

- .

_ Solutio n



### H 2 

### S (% )

-

- j
_ Averag e 25. 2 926. 2 24 8 4 1 13. 8 .05 3 Desig n 30. 0 880. 0 24 4 16 0 15. 0 .0 4 Norma l Maximu m 30. 0 1060. 0 26 0 16 0 15. 0 .0 6

Notes : 1 . Thes e figure s represen t desire d levels .

2 . Thes e figure s represen t bes t estimates .

T 3TABL E 2. 3 Actual , Design , an

d Norma l Maximu

mOperating Condition s o f Benzen e Amin e Uni t



### Ru n 

### 1 2 3 Swee t Ga s

Productio n (MMSCFD ) 9.0 6 11.1 2 9.7 0 Amin e

Circulatio n (GPM ) 254. 5 246. 6 202. 1 Regenerato r

Overhead Tem

p (°F ) 

### 21 7 21 5 20 8 Swee t Ga s

H 2 S Cone . (ppm ) 4 0 

### 3 7 4 0 Lea n Amin e Solutio n

ME AH 2 S 

### (%l (Z )

-

__ Averag e 10. 0 234. 4 21 3 3 9 14. 7 .04 9 Design 20. 8 44 0 22 0 16 0 15. 0 .0 4 Norma l Maximu m 15. 0 34 0 24 0 20 0 20. 0 .0 8
Notes : 1 . Th e operating limi t depend s o n the H 2 S generation , no t hydrauli c flow s 2 . Thes e figure s represen t desire d level s 3 . Thes e figure s represen t bes t estimate s

T 3P.1 6

EXHIBI T 2. 1
METHO D O F CALCULATIO N EPAReferenc e Metho d 1 1 Determinatio n o f Hydroge n Sulfid e i n Fue l Ga s
Equations : 1 . Normalit yo f Sodiu mThiosulfat e Solutio n

2 . Normalit yo f Standard Iodine Solutio n

3 . DryGa s Volum e Correctio n t o Standard Condition s (STP )

4 . Concentratio n o f Hydroge n Sulfid e (H ? S )



## C , r 

## fcRv?»4l r - V* . *M« ) - <V; L *N:-V*M > * N*S1 V^ltH)P.1 7

EXHIBI T 2. 1 (Cont'd ) METHO D O F CALCULATIO N EPAReferenc e Metho d 1 1 Determinatio n o f Hydroge n Sulfid e i n Fue l Ga s

Nomenclature : Variabl e N t h Wk c t h K N . V . 1 m(std )
m st d
m std

y C K h s

i s i b th s th b Unit s

eq/lite r grams m l 2.03 9 eq./lite r m l liters(l ) cubi c fee t 293° K


### ° K 760m mH g m mH g dimensionles s mg/dscm 17.0 4 xIO 3
m l
m l
m l
m l Definitio n Normalit yo f sodiu

mthiosulfat e Weigh t o f potassiu

mchromat e Volume o f sodiu

mthiosulfat e Conversio n facto r Normalit yo f iodine Volume o f iodin e Ga s volume a t iST

P Ga s volume throug

hmete r Standard temperatur e Temperatur e o f mete r Standard pressur e Barometri c pressur e Dryga s calibratio n facto r Concentratio n o f hydroge n sulfid e Conversio n facto r Iodin e solutio n volume fo r sampl e Iodin e solutio n volume fo r blank Thiosulfat e solutio n volume fo r sampl e Thiosulfat e solutio n volume fo r blankP.1 8

Dat e Chemis t 

# T -EXHIBI T 2. 2

Normalit yCalculatio nSummar y Fo rMetho d 1 1 Tes t 

# 2A- J$J 

# LL Tes tIdentificatio nVAn-vX> /V^Okgj K 

# lA i 

# £

A . Sodiu mThiosulfat e 

## fc5£



# * a

Sampl e0 1 Sampl e# 2 Averag e(N t ^ ) Weigh to f K2Cr207 (grams ) 

# Sb. 0 0 cO.O O Volum eo f Na2S20 3 (ml ) 

# 41.35 4I.-Y ) Calculate d

Normalit y 

# 0. 09R( n 

# fi.CRffrO'OWfB . Iodin e N t h Volum

e o f Na2S20 3 T o Titrat e I?(ml ) Volum e o f I 9 (ml ) Calculate d Normality Sampl efli 

# t^L aO.A>.(o0 ^•^.0 

# 0.0091-1 Sampl e#2 

# .og-fii

* Stf>. (D£ 

# rKf l A.0CflV3 Averag e(Nj ) 

# 0.0C)9?<ZUP.1 9



### EXHIBI T 2. 3
Fiel dDataForMetho d1 1 Tes t
Dat e 

# 7/l

+/? Chemis t Tes tIdentification/!// ? /^jc^/ r

Run*

/ 

## T, 

# 3 Sample

I D 

## A 

# a fi 

# a A 

# a Time

*i:sf -/£>:of I/.'ff -Lt'Of 

## / ; z / - 

## /.'3 / 2:3 3 - 2.:+4 3'.3/ - j:* / Temp.



# (c° ) J& Iff /oz°f / 

## oz V 

# ?* V <?«-V " (mmHg

) 

# 7^ ^

/ • / / / < 

## ? £ 3 / » 

### V

m Cft 3 

### )



## • ft .C 17 

# <gj>/

. 7o/ .S'^B .82.3

Notes : 1 . Tw

o sample s constitut e1 run . 2 . Temperatur emus tb econverte dt o K° fo rcalculation . 

# JEXHIBI T 2. 4

Dat e 

# r 

# L?&.JPA> Chemis t (s)\ \XQ^- 

# 2J U Laborator y Dat a an

dCalculatio

nSummar

y For Metho

d1 1 Tes t


## ^ i

Tes tIdentification- VkvvSrCA^OVQ> "

Ru n ( 7 Sampl e

I D 

## Jiti i N j v th b (ml ) 

# M V i 8 (ml ) Vstd )



## I D H2 S Concentration

mg/dsc m PP°» V

>



# _ £1 "

49.4* T 

# SOP
. 5T). Q 

# 9 0 .-£3 1 &4-
& 

## u 

# .42-45 1 40,75 SQ._6 

# /8J 

# 32. 

# U A tf 

# 43S0 50. 0 JJoJd. aCO.3 

# m. 3&

Notes : 1 . Prepare db y 1 0 t o 1 dilutio

no f sodiu

m thiosulfat e solutio n- see Normality

Calculatio

nSummary . 2 . A conversio

nfactor o f .70 7 wa s calculate dt o conver t mg/dsc

m t o ppmV .P.2 2

ATTACHMEN

T 3

Summar yo f Stac k Emissio n Test s fro mNSP S Source s
Citg o Petroleu

mCorporatio n P . 0 . Box156 2 Lak e Charles , L A7060 2

CONTENTS : Tabl e 3- 1 'A ' an

d *B ' Topping Uni t Marc h30-Apri l 1 , 198 2 Tabl e 3- 2 ' C Reforme r Uni t

Octobe r 12-17 , 198 2 Tabl e 3- 3 Coke r I I Uni t

Decembe r 15-17 , 198 3 Tabl e 3- 4 Unicracke r Uni t

Jul y2 4 an

d 26 , 198 4 Tabl e 3- 5 ' C Reforme r Uni t CO Retesting

Jul y27 , 198 4 Tabl e 3- 6 Coke r I I uni t N0 2 Retestin g Jul y28 , 198 4 Tabl e 3- 7 Coke r I I Uni t C O Retesting

Jul 7 28 , 198 4TABL E 3- 1 Summar yo f Result s (Al l dat a i n pound s pe r hour , excep t Opacit yi n Percent ) Tes t Date s Marc h30 , Marc h31 , and Apri l 1 , 198 2

Ru n No . 

### 1 2 3 Averag e



### 1 2 3 Averag e Par t

Limi t 39. 5 39. 5 39. 5 39. 5

39. 5 39. 5 .39. 5 39. 5 iculat e

Actua l 2.7 1 1.4 2 4.4 7 2.8 7

1.0 3 0.6 1 0.6 1 0.6 2 '/ 5 Sulfu r Limi t 479. 0 479. 0 479. 0 479. 0



### 'B '
479. 0 479. 0 479. 0 479. 0 ' TOPPIN

G Dioxid e Actua l 18. 1 30. 3 10. 3 19. 6

TOPPIN G
11. 2 11. 4 10. 9

• 11. 2 UNI T - Heate r B- 4

Nitroge n Limi t 320. 0 320. 0 320. 0 320. 0 Oxides *

Actua l 82. 8 78. 7 78. 6 80. 0

UNI T - Heate r B-10 4
320. 0 320. 0 320. 0 320. 0 89. 2

78. 7 87. 2 84. 9 Garbon

Limi t 15. 3 15. 3 15. 3 15. 3

15. 3 15. 3 15. 3 15. 3 Monoxid e

Actua l <0.2 6 <0.2 6 0.7 9 0.3 5

0.8 1 0.8 2 1.2 4 0.9 6 Opacit y

Limi t Actua l 

### 2 0 2 0 2 0 2 0

2 0 2 0 2 0 

# :o 0

0 0 0

. 0 0 0 0

•Tota l Oxide s o f Nitroge n calculate d a s N0 £TABL E 3- 2 Summar yo f Result s 'C ' Reforme r 

### Tes t Date s Octobe r 12-17 , 198 2 (Al l dat a in pound s pe r hour , excep t wher e noted otherwise )

HEATER S B-501 , 502 , 50 6



### Ru n No . 1 2 3 average Particulat e

Limi t 2.8 4 2.8 4 2.8 4 2.8 4 A c tua l 1.5 2 0.5 3 0.4 1 0.8 2 Sulfu r

Limi t 3.5 8 3.5 8 3.5 8 3.58 . Dioxid e Actua l 

### .9 5 1.1 3 

### .9 7 1.0 2 Nitroge n Oxide *

Pounds/Hou r Limi t Actua l 37. 6 17. 3 37. 6 16. 6 37. 6 22. 6 37. 6 18. 8 Pounds/MMBTU

Limi t Actua l 0.1 9 0.1 4 0.1 9 0.1 4 0.1 9 0.1 8 0.1 9 0.1 6 Carbo n Monoxid e

Limi t 3.2 1 3.2 1 3.2 1 3.2 1 Actua l 8.0 7 5.1 8 0.8 3 4.6 9 Opacit y(% )

Limi t 

### 2 0 2 0 2 0 2 0 Actua l 

### 0 0 . 0 0

1 7.6 7 0.8 1 2 7.6 7 0.3 3 3 7.6 7 1.6 2 Averag e 7.6 7 0.9 2 9.6 8 4.9 7 9.6 8 4. 2 9.6 8 4.4 7 9.6 8 4.5 5 HEATER S B-503 , 504 , 50 5

101. 7 85. 8 0.1 9 0.1 8 101. 7 70. 3 0.1 9 0.1 5 101. 7 68. 0 0.1 9 0.1 4 101. 7 74. 7 0.1 9 0.1 6 8.6 9 5.6 0 8.6 9 4.0 1 8.6 9 2.4 4 8.6 9 4.0 2 2 0 0 2 0 0 2 0 0 2 0 0
-Tota l Oxide s o f Nitroge n calculate d a s N0 2Ru n Particulate s

Np . Limi t Actua l S- 1 3.6 9 S- 2 6.6 4 S- 3 2.7 8 Averag e 14.2 1 4.3 7

N- 1 5.3 2 N- 2 1.8 3 N- 3 0.8 6 Averag e 14.2 1 2.6 7

* Ru n N- 1 voided . Se e TABL E 3- 3 Summar yo f Result s - Coke r I I Testin g (Al l dat a i n pound s pe r hour , excep t note d otherwise ) Tes t Date s Decembe r 1 5 - 17 , 198 3

FURNAC E B-20 1 Sulfu r Dioxid e Oxide s o f Nitroge n Carbo n Monoxid e Limi t Actua l Limi t Actua l Limi t Actua l

14. 4 25. 6 3.4 5 7. 2 31. 9 3.6 6 7. 9 40. 9 4.0 8 429.1 5 9. 8 92.5 8 32. 8 5.46 7 3.7 3

FURNAC E B-20 2 7. 7 27. 9 * 7. 4 34. 7 5.0 7 5. 7 36. 9 9.8 8 429.1 5 6. 9 92.5 8 33. 2 5.46 7 7.4 7 t discussio n i n Sectio n III . Opacit y(% ) Limi t Actua l



### 0

2 0 0



### 0

2 0 0

]TABL E 3- 4 Summar yo f Result s - Unicracke r Testing Furnace s B-l , B-2 , B-3 , B-4 , B- 5 (Common Stack )

Tes t Date s Jul y2 4 an d 26 , 198 4 

### Ru n No . 

### 1 2 3 Particulate s

Lbs/H r 2.4 4 0.74 5 1.5 9 Sulfur Diox i Lbs/H r 1.6 9 1.8 0 2.7 6 

### d e Oxide s o f N i

i Lbs/H r

39. 1 41. 6 43. 4 troge n C

J irbo n Monoxid e Lbs/H r 1.1 3 1.2 9 2.1 3 Opacit y%

-

-

-
Averag e 1.5 9 2.0 8 41. 4 1.5 2

Permi t Limi t 18.2 4 429.1 5 109.8 1 7.01 6 2 0' TABL E 3- 5
Summaryo f Result s an d Operating Level s 'C 1 Reforme r C O Complianc e Testing - B-501 , 502 , 50 6



### Tes t Dat e Jul y27 , 198 4 Ru n No . 1 2 3 Averag e 3.2 1

Carbo n Monoxide * Produc t Limi t Actua l Octan e

0.15 6 0.17 4 0.12 8
0.15 3 Design 100. 1 100. 1 100. 1
100. 1
102. 4 Uni t Fee d

Rat e (BPD ) 44,99 7 45,01 9 45,00 6 45,00 7 45,00 0 Hea t Releas e

(MMBTU/HR ) 102. 5 101. 5 98. 0
100. 7
198.5 4
Norma l Maximu m 98. 0 52,00 0 125. 0

* Emission s give n a s lbs/hr .TABL E 3- 6 Summar yo f Result s 

### Tes t Dat e Jul y28 , 198 4 Nitroge n Oxide s - Uppe r Oxyge n Limi t Observation s Sampl e I D 4 A 4 B 4 C 4 D Averag e (Tes t Se t 5 A 5 B 5 C 5 D Averag e (Tes t Se t 6 A 6 B 6 C 6 D Averag e (Tes t Se t Permi t Limi t 3 )

4 )

5 ) N O lbs/fi r 16. 0 15. 1 15. 2 14. 8 15. 3 20. 0 24. 7 21. 2 21. 7 21. 9 17. 4 16. 7 17. 0 17. 0 17. 0
37. 6 Emission s

lbs/MMBT

U 0.16 3 0.15 4 0.15 5 0.15 1 0.15 6 0.21 1 0.26 1 0.22 4 0.22 9 0.23 1 0.18 2 0.17 4 0.17 7 0.17 7 0.17 8
0.19 0 . Oxyg .

B-50 1 2. 9 3. 1 3. 2 1. 9 2. 8 4. 6 5. 3 5. 9 5. 7 5. 4 4. 1 3. 6 4. 1 4. 1 4. 0

- e

n Level s B-50 2 6. 4 6. 8 6. 7 6. 2 6. 5 7. 5 8. 3 7. 6 7. 9 7. 8 7. 5 7. 8 8. 1 8. 8 8. 1

- B-50 6

3. 2 3. 3 3. 1 1. 8 2. 9 4. 6 5. 6 5. 4 5. 5 5. 3 4. 4 3. 8 2. 9 3. 1 3. 6

- Weighted^ . Averag e 4. 5 4. 8 4. 7 3. 9 4. 5 5. 9 6. 7 6. 5 6. 6 6. 4 5. 6 5. 4 5. 4 5. 7 5. 6

-

* Weighte d b

yfue l ga s consumptio nP.2 9

TABL E 3- 7
Summaryo f Result s an d Operating Level s Coke r I I Performanc e Testing - Carbon Monoxid e fo r B-20 2 Furnac e



### Tes t Dat e Jul y28 , 198 4 Run No
. 1 2 3 Averag e Carbo n

Limi t

-

-

- 5.46 7 Monoxide *

Actua l < 0.1 3 < 0.1 2 <0.1 2 <0.1 2 Uni t

Fee d Rat e(BPD ) 26,37 0 26,25 1 26,53 6 26,38 6 Hea t Releas e (MMBTU/HR

) 122. 6 120. 7 120. 7 121. 3 Desig n 35,00 0 158. 8
Norma l Maximu

m 44,00 0 125. 0

*Emission s give n a s lbs/hr .ATTACHMEN T 4

H 2 S Monitoring Dat a fo r Las t Quarte r Citg o Petroleu

mCorporatio n P . 0 . Box156 2 Lak e Charles , L

A7060 2

CONTENT S Attachmen t 4- 1 Hourl yAnalyze r an d Draege r Tub e reading s fo r F- 2 Dru m Attachmen t 4- 2 Draege r Tube Reading s fo r F-10 4 Dru mP.3 2
ATTACHMEN

T 4- 1 H 2 S Hourl

yData - F- 2 Dru

m

//H2 S JC C 7^00,'L ATALLMA.V-.CLA S S =X
. -"SCC L- VS S = LC O IEFAC3 I '-'2 S STATE D TI Y E = 1 A
. 5 5
. 3 2 LO G IEF'*CA [ "2 S S V -DE 3 TIY S = 1 A
. 5 6
. 3 5 //JG.SLI S //STEP 1 C O

EXE C OS , J = OL.PE
. LOPS
. DIS P =SH R

PG. - 1-=H2SPRIN T //FTO6 c 00 1 //FT1AF0O 1 OO

0 0 SYSJUT= X OSNrQL.PE.H-JH2S.DISP=(OLD,KES P ) IEF236 I »LLOC . FOR H 2 3 STEP 1 IEF237 I 1 'EF237 I 5 5 3

A C ALLOCATE D T O JGBLIr i ALLOCATE 1 ? T Q FnAFOO l SF1A2 I IFF2<?5 I ST- o

OL.P F WAS •LO : E*ECJTS D - CO.N O -COO E OOO O

... . ^OJ I V: LSE R NO S IEF285 I CL.PE.HWH2 S IEF285 I VO LSE * NO S IEF373 I <TE 3/STEP 1 IEF37A I STE P /STE? l IEF235 I OL.PE.LOP G IEF2S5 I VO LSE S ICF293 I H2 S IEF375 I JC B 'H? S TEF376 I JC B /H2 S 1 0 1 S A1 1 0 1 3 A2 1 0 i 9 A3 1 0 I I A- A 1 0 1 i AS NO S SY S rAAAAAA
.

• = FAGEPK
. / STAP. THA319.1A5 5 / STO P 3A319.1A5 6
: AAAAAA
. OUT=X
. / STAR T3A319.1A5 5 / STO P SA319.1A5 6 50.9 3 A7.Q 3 A7.6 3 <-=:.i 2 3 1
. = A CP U

C° U 0."I N

CMI N K-P T
0J.J2SE C ST? * VP T <=P T

• ? ?
. •?. ? S rC Dr^Q-^^ s <Ci\£€^&L< U
•S"< / A2- <

I C 1 2 ro.7 ; 1 0 1 0 1 0 I ? A I S A 3 9
. 2 7 S A I S

. A 1 S A 1 0 S 2 ," 7 . 1 1 

### JL L 1 0 I C 1 0 1 0 1 0 1 2 A 1 J A 1 2 A 1 3A 1 S A 1 2

13
. I A 1 5 1 6 1 7 5 5.2 0

5A.5 0 56.6 2 5S.2 1 5 7
. A* , 57.6 5 1 0 1 0 1 0 1 0 1 3 A 1 S A 1 3

1 9 6 6
.

5 A
. 5 3 8 7 1 d A 1 o A 2 0

2 1 

### kC

. 5 A .A 9 1 0 I C 1 0 1 0 I C 1 0 1 0 1 0 1 0 1 0 

### "ry 1 0 1 0 1 9 A I -3 A 2 2 2 3 A 7
. 3 A

1 7 1 d A 2 S A 2 A

1 •2. 1 3

2 1 2 6 A 2 ? A 5 2 . 5 1 . 0 9 5 7 2 S A 5 0 .6 A

. ' 5 Z S A 2 £ A A? . 5 1 . 2 6 7 9 

## JJs:

3 A 6 5
. 6 7 9 A SA 1 0

1 1 5 5
. 6 1

0 3 

# Al. 10
_ 0 1 0 L'-a
. 2 j-. 2 SA 1 - H 1 2

1 ? IA 1 5 6 2
.

S?.
. 6 7
. 7 0
. 2 0 i_l
_ 7 0 0 2P.3 3

1 0 1 0 '1 5

, 1 0 J , 1 ? ^ 1 0 f"1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
•'•1 0 1 0 1 0 ••'-. 1 0 1 0
' ' : 1 0 1 0 l o 1 0 1 0 1 0 l o 1 0 1 0 1 0 1 0 1 0 l o \ 1 0 ; i o 1 , I C 1 0 i 1 0 1 0 1 2 •If . 1 0 1 0 1 0 1 0 1 0 I C 1 0 i : • 1 0 l o 1 0 1 0 1 0 1 0 1 0 I C 1 0 1 0 1 0 1 0 l u l u 1 0 -—•at —

L

i * > 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 i A A L. A A 4 A A L. A A i. A A A 4 A A A A u c

• 1 i : 5 fc. 1 C rA 3 A : A S A ? A SA U A 3 A 5

- A ? A S A 3<
. 3 A S A 5 A B A S A 3 A 3 A S A 6 A C A 8 A S A S A SA S A S A S A S A O ' l S ^

- A S A SA c A S A f- A : A S A I A

U.ia S A J A ? A •a- . i t

.-. A r- A S A S A S A
s A S A S A S A S A S A l o

1 7 I s l i TTL

- J Ll 2 A 1 2 3 A

•" I 6 7 e 9 1 0 i i 1 2 1 3 I A 1 5 1 6 1 7 I S 1 9 2 0 2 1 2 2 2 3 2 A 1 2 3 A •> 6 7 0 1 0 1 1 1 2 1 3 I A 1 5 1 6 1 / I S 1 9 2 0 2 1 2 2 2 3 2 A 1 2 3
6 7
1 0 6 7.5 5

7«
. .S O 60.S 2 l-a. 5) 7 " > . ' 2 66.7 5 72.S 7 7 ?
. " 3 6 3
. 5 1 57.7 0 5 5
. 9 C 5A.6 5 5 3.2 5 53.9 6 52.0 5 5 A
. SA 59.6 3 82.7 8 6 °
. 3 7 72.8 A 7C.5 7 71.3 7 101.A l SI.A 6 66.9 2 62.7 8 57.1 2 5 3
. A S 53.9 9 55.5 7 5 2
. S 5 5 3
. 3 9 5A.0 9 55.2 A ; 6
. 7 9 5 6.5 A 55.7 6 55.1 2 57.C O 6 0
. ! 1 6 7 . 6 2 72.C l 71.2 9 71.3 1 05.C S 6 3 . A- i 63. 6 5 63.7 1 6A.3 A 60. 6 1 5 = .3 2 61.7 1 53.0 3 5 •<- . . 3 5 61.7 3 60.2 6 55.7 0 :><•. . 3 7 5 A.^ 3 5 6 .o 2 •:2.7 7 55.2 3 

## Ro

7a .


### sc*

<\0



### S3

<eC

i*k

5 - &P.3 4



# - 6 1 0 1 0 1 0 1 0 <_ A

c A E A S A 1 7

. 9 1 9 2 0 

### &vXt/-W- U I C I C 1 0 I C 1 0 1 0 5 E A 5 S A '.- 3 A 5 3 A 5 6 A 5 8 A 1 1

1 2 1 3 I A 1 5 1 6 5*.2 8 Vi)

60.6 6 62. C 3 66.0 1 7 0 . 9 A 76.0 7 *

7 ?
. 3 3 71.1 7 67.1 5 70.7 1 

## nt 1 0 1 0 1 0 1 0 S

A 2 1 2 2 6 7
. A 5

67.9 3

1 0

1 0 1 0 1 0 1 0 1 0 I G 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 2 1 0 1 2 I C 1 0 1 0 i 2 1 0 

### TT 1 0 i o 5 SA 5 5 A

S A 6 •' A

6 -3 A o S A 2 3

1 3

1 ° 2 0 70.7 9

72.0 3

7 5
. A S 91.2 3

5-4.S 9 7S.C 9 77.1 3 50.9 9 1 0 1 0 1 0 1 0 1 0 1 0 1 2 1 2 1 0 1 0 1 0 6 6 6 6 6 6 6 o 6 A O A » A S A S A S A S A S A S A S A S A c A ? A 1

2 3 A 5 6 7 9 1 0 1 1 \ 7 H I . 7 6

S3.2 8 79.1 7 7 7 . 8 7 73.9 2 72.5 0 72.6 9 72.8 5 79.7 1 S2.1 5 90.9 1 97.5 3 ID

(eg

l u 1 r. 1 3 I 2 6 S A t S A c S A S S *• ! 1 6

1 1 I S '1.2 9

•=0.3 A 9 CI A see s 

### 5 5

-
6 A 4 4 7 SA 7 S A 2 3

2 A •36.1 3

= 5.2 7 73.1 0 7 S A 7 S t 7 S n 7 SA 99.6 5 99.8 6 90.6 5 90.7 1 

### ^ £ 7 SA 7 S A 92.e i 83.5 7 7 S A 7 o A 9

1 0 S3.6 7

S5.1 7 7 S A 7 c i 7 S A 7 S A 1 1 1 2 1 3 5 0.7 9

91.3 0 105.A * 102.7 1 7 ^

7 S A 7 --A - 7 j A 1 =

, 1 6 10A.3 A

103.7 3

1 0 "S T 1 0 ^ ~ 1 0 1 2 7 S

A 7 -i n 7 SA " 7 - & 7 - A 7 «. A 1 7

\ S 1 9
• > - i ics.- 7

99.0 7 93.9 3
: '
. 2 1 !5.6 A 

### /cZ T

. 7 1 9 r . 5 1 -> ' - . ?• 7 "1.6 1

- 9 . = AP.3 5

1 0 1 0 1 2 <J T-T

T T T L- j 3 A

1 0 P. c A

r A 8 A I S

T T " 2 0 5 •>. . 1 A

>7.3 2 97.A^ ; TTtTTT "

92.6 6 39. 1 A S0.7 A J i 

### < N 

## H} 1

1 0 Ij 1 0 i f : ! 0 I' J 1 0 1 0 ? S A

(: • - 3 - 3 - A

• S 5 A 0 SA cSA 1 0

L 1 1 2 i r, I A I' i 1 6 I ! 112.7 A

111.9 V IIS.6 5 U J . AU ICA . 1 3 I07 . = 6 'i.^l lO^



# " W T O 1 0 1 0 T T i o 3 A

S A B 3-4 6 S A T T 2 2 T T 2 A 7E.2 2

73.9 9 75.7 1 77. 6 5 7 A
. A 2 72.5 0 TS - 1 0 3 1

J I
.

1 2

. 0 1 0 73.3 9 7-.? 5 1 0 1 0 1 0 L O 1 0 1 0 1 0 l o 1 0 l o 1 0 l o 1 0 l o 1 0 l o 1 0 I C l- J 1 0 1 0 I' J 1 0 1 J 1 0 i o 1 0 1 0 1 2 1 r 1 0 1 - . 1 1

. J I 0 1 0 1 0 9 9 9 9

• 3 9 9 9

Za 9
O y Q lc - 1 0 L. i 1 0 u 1 0 i o l : l : i : i. : i : 1 2 i ; i ) I : ^ - T A S A S A C! H S A

= A

a " A S A •F A 3 A S A

. - O A

= A 6 A

- * •

- A

- * *
S **

a , H

' T

: •- .

- 1
. '- * *

- u - i

o 7 a 1 2 L i 1 2

• ^ 3 1 A 1 5 L b 1 7 1 S 1 9 2 0

• 3 •> 2 3 2 A 2 3

6 7

- 3 1 1 " j 1 2 1 3
1 - 3 I S '

1 - 1 77.9 7

77.3 6 S O
. 3 3 iSO
. 3 5 S o
. i f -O.A C i 0 1. 1 1 no.A S 12:=
. = 9 11 9
. C 3 115.5 1 89.A 2 C 2.S C 96.0 3 S 3 -A A
. - . - 9 •-!C1 3 9i.e s 06.6 6 3 7
. 9 0 3 9
. AI 6 1
. 3 7 3 9
. 3 A "0.° 5 SA
. 5 2 •'.9.7 9 96.5 7 ••5. 2 1 1 n. r> 1 0 •"2
. 2 7 127.9 5 126.2 2 1 3 1
. 1 A 132.2 3 13S.S- , : 2 0
. 9 5 120.A 2 12A.A 3 1 • * ^ - - 

### & o
HS

£ £ •

&(e
VS



### im

, A 7P.3 6

1 0 1 0 3A 1 0 1 0 3A 1 0 1 0 1 1 1 1 " A 3 A 1 0 1 0 1 1 1 1 3 A S A ti-i c ci\ C e 5-c'i' S
121
. = A 116.5 5 I1 T
. .• • 2 106. 2 5 112.1 1 106. 6 6 •7TT 

## © I © © 1 0 i o 

## u i i S A 8 A

1 0 1 0 1 0 1 0



### ©
© 

## e o

G 

## n n ii " i l

1 0 1 0

T O 1 0 3 A

A A "dA ~ 8 A

1 0 1 0

T O 1 0 1 1 1 1 3 A S A 1 2 1 2 S A HA

1 2 1 2 3 A

A T T 1 2 C A S A

1 0 1 3 S A 1 0 1 0 1 3 S n 1 3 SA 1 0 1 0 1 3 S t 1 3 S A I C 1 0 1 3 S

A 1 3 S A 1 0 1 3 1 3 1 0 1 0 1 3 S A 1 3 -•- , 1 1

i ? "l"3 " I A

2 3 F A

1 1 1 2 1 3 I A

1 1 1 2 10=.1 3

!•> , 6
. 7 A 1 0 1 1 6 A 1 0 1 1 3 A 1 0 1 1 SA 1 0 1 1 8 A 7

9 9 1 0 fc S
. 7 7

7 1 . Ai , 107.5 0 , 100.7 0 7 8
. e 2 V5.7 1 SO.2 6

111.4 6 110.A 9 11 3 10 6 TH 3 3

137.1 2 110. a 5 IiA
. 10A
. •3 3 9 3

• > 1
. 3 5 S5.6 A S 7
. C 3 1 9 S S 1C6.S 7 122.5 6 1 2 5.3 3 1 2 • 1
. 2 2 ! 01
. cA 

### To "

1 0 1 1 SA 1 0 1 1 8 A 1 0 1 1 6 A 1 0 1 1 8 A 1 0 1 1 8 A 1 0 1 1 SA 1 0 1 1 S A 1 0 1 1 S

A 1 5 1 6 1 7 1 3 1 9 2 0 2 1 2 ? 81.8 9

113.A 7 113
. 1 0 10S.0 2 130.5 9 139. A3 116.C 5 99.7 0 

### -iu&

1 0 1 2 1 0 1 2 1 0 1 2 1 2 1 2 1 0 1 2 1 0 1 2 1 0 1 2 1 0 1 2 S A

3 A J A S A E A ? A ? A S A 3

A c

- 7 S 9 1 0 70.7 7

7A.2 3 7 1
. 1 1 s-6
. 1 3 76.2 5 •93.0 2 -c.9 B 105.9 9 

# w

1 0 1 2 1 0 1 2 1 0 i: » 1 0 1 2 1 6 1 2 1 0 1 2 1 0 1 2 1 0 1 2 1 2 1 2 1 0 1 2 1 0 1 3 1 0 1 3 1 0 1 3 I C 1 3 l c 1 3 3 A

S A S A SA S A SA S A S A SA ?. A S A S A 3 i. S A -< * 1 5 1 6 1 ? 1 3 1 9 -) 1 2 2 .' 3 ?r. 1 2 3

a . T 103.C A

102.3 C ,6.2 2 -3.1 7 92.9 1 3 6
. A A SS.-"
. 5

- : c

. 2 5 i2.3 3 3 3.2 7 S A
. 3 7 tl.0 6 7 a . 7 ^ 7r.^ 7 ..1
. 3 9 

### ? 5

HD 

# UTP.3 7

1 3 - A 1 3 3 A 1 7

I d L-Tojq t i' i



### v > I C 1 3 s * TTT T 1 0 1 3 •»

A TTTA - 1 3 S A 1 )

2 3 T T 2 7 SO. '

36. ! I0Q. 1 1 :• . s 2 IC-.A ! 1 0 7 . 2 6 T u 1 3 1 0 T C " 1 4 T T I AS A 1 A' A T T 1 0 T T 1 0 I A3 i I A9 4 T T
-a I. 113
. I T

O O
. Q C 10?
. 7( T 116.6 3 TTTTA T V
. °
. ° 3 K?A 1 4 S A

1 r _ i : 1- 2 I. 1 ; 2 1 //S " 122.6 9 119.6 5 1 0 I A 1 0 I AlJI A 1 0 I A 1 1 0 "1'4 " 1 0 I A 1 0 1 4 1 0 I A i .; • l A 1 0 l A 1 0 L A 1 0 I A L C l i 1 0 I A 1 0 l A 1 0 1 4 1 2 1 5 1 0 1 5 I C I S I C 1 5 i o I- 1 0 l r l C 1 5 1 0 1 5 l u1 5 1 2 1 5 1 0 l u

- 1 0 1 5 1 3 l 1

. 1 0 1 5 1 0 1 5 1 2 1 5 i j J
. ? • '. 2 1 « 1 0 1 5 nif- 5 4

°.A S 4 S A S A

. = 4 S A S A S A

~ A
' A
• S A
C A S A S A J A S A

_ • A S A S A S A S A
= 4

-.A S A S A " 4
.- A
• 3 A a A 2 A 9

1 0 1 1 1 2 1 3 I A 1 5 1 6 I S 1 9 2 2 5 [ 2 2 2 3 1 2 3 A 6 7 3 3
. 1 2 1 1 1 2 1 3 I A l t 1 7 1 3 1 9

- > r . 125.4 6

131.O A 134.7 1 12A.7 6 11^ . 1 7 112.2 A 10A. 5 5 107.6 7

• IO
. 1 9 93.0 1 <n.7 i -?A
. S A 9 9
. cI "S.2 A 9 2.1 5 52. 5 2 ^.3« K
• 96.92 ) 9 6
. 6 V ^.'7 % ft 1 7 2
. S V 135.- 3 117.1 1 162.2 A 127. 0 9 113.9 2 111.3 A 1 IA
. A 1 120. 2 3 115. A 3 106.3 ? 1 Iv . " 0 116.2 9 129.7 1 1A2.5 S I3LZ

^

<IC>

Id



## ice 162
. 1 9 lA?-.S 0 2 3 2 A 10S
.

102
. 1 c l a s Ali S A i n 1 0 " T T 1 2 To " 1 2 I -

. J I - l t -; A I S - 4 1 '
. ": 4 1 6 S A romA -

- A.1 3 9 6.6 ? 101.I C 

### ? o '.A 2 ;
. S l 1 3 ' i 2P.3 8



# c 1 '" J

1 3 1 J 1 0 1 z 1 0 fl o 

### 1 1 ° 1 0 1 0 17 - 1 C 1 0 1 0 1 0 1 0 1 0 1 0

- 1 0 1 0 1 0 1 0 1 2 I C 1 0 1 2 1 0 1 J 1 0 1 ' J n 1 0 l G 1 3
1 •" ! 1 J j i J 1 '< J 1 3 1 r-. 1 0 1 0 I 0 1 0 1 ^ 1 0 1 c 1 0 1 0 1 J 1 r- \ - I o 1 0 1 ^ 1 0 I *. 1 rt i c
' l •2 *ic - 1 0 1 < ~ L-j 1 0 1 6 1 6 1 6 1 6 1 6 l i l o 1 6 1 6 1 6 1 ' 1 6 1 6 1 6 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 3 1 3 1 ? I S I S I S 1 9 I S i p 1 3 I S 1 3 1 S 1 8 1 3 1 3 l. S I S I S I S l e I S I s I E 1 9 1 9 1 - 1 9 6 4 c 4 a. A ? A 6 4 3 4 '.* t a A
. 6 4 c A S A 3A O H 3 A H O A 3 A S 4 3 4 3 4 8 4 3 A Z'f 5 ^ PA
z s S A S A •:- . r^ S A 3 A
; A 3 A S A S A 2 4 S A 2 A S A S A S A S A C A 3 A 3 . A S A

• ? A

• i
. * a\i. •"'4 •". A S A

" J 7

- A

. : A S A S A 3 A 3 7 S A S A S A 1 1

1 2 1 3 1 . l r i 1 6 1 7 1 S 1 9
' 3 2 1 2 2 2 3 2 4 I 5 fc. 3 4 0 6 7 3
t 1 3 1 1 1 2 1 3 1 4 1 S 1 6 I 7 1 3 1 / 2 1 2 2 2 3 2 A 1 2 3 A

• 6 7 3 9 1 0 1 1 1 2 1 3 1 4 1 5 l i 1 7 1 - 1 ^
• ~ 0 2 1 ? ? S 3 2 4 \

•> i A ° 6
. 3 7

9 5
. A 3 IJC.6 2 1 C 2
. 7j 1 1 1
. A3 110.9 ° lOo.F. 5 1 0 3.2 7 104.1 1 123. 5 2 122.2 4 102. 5 3 ICO
. 7 6 9 •. 1 0 9 7.2 1 97.4 5 32.S 5 74.4 3 75.9 0 6S.7 6 70.0 3 76.7 3 112.7 4 97.9 6 S 7 . 7. A Si. r 2 3 7
. 2 4 •'.1.9 9 77,2f . 7 7 . Ai T S . a s 7 9 « C

-aa . 77.i t S 1 . AS 7 - . -"> 2 7 •• . r7 7 1 . S 7 7 5 . A 6 7 5.' ; 2 75.7 i 75.2 1 7 6
. 1 0 7 C -.7 1 73.A S 7 1 .7 6 7A.o e 110. c 7 7 9 . 1 0 11.S 7 = = .9 0 1- 3 i
. 1 - . - * . = 6 . 7 3 9 5 . A7 9 0 . ' A

. T
. 7 • ) ~2. 1 6 ?7.7 3 103.1 2 1 0 5.- 6 110.6 0 1 1 2 . C 2 1 * 7 i t :•• '.i s 104.5 3 1 0 3.^ 5 10-.A 3 V rtXk <-j. t 'c O q$

lOi



## VO
n&

•7^

7s


### Bo



## 8? *P.3 9

1 0 r i o • i s 

# V^ 

# • 

# ITS "
1 T D 1 0 1 0 1 0 I D 1 0 I D I C 1 0 1 0 1 0 I J 1 9 2 o 2 C 2r s 2 2 2 ? 2 0 2 C 2 0 2 J 2 0 2 : 2 0 2 0 "13 " 2 1 1 0 2 1 Ic - 1 0 1 0 1 3 1 0 If . 1 c l - 1 0 1 3 i 1 0 ( 1 0 ! 1 0 \ l u i i o 

### w 1 0 1 2
1 0 1 0
l'mi 1-2 1 0 1 u 1 j
1 0 1 3 I C 1 0 1 2 2 1 2 1 2 1 2 I 2 1 i l

2 1 2 1 2 1 i l 2 1 li 2 1 2 1 2 1 2 1 2 1 >> 2 2 2 2 27

• 3 ; . 22 2 2 2 2 7 'r2. ' 3 7 2 2 22 27 3 ? 2 2 2 2 2 2

L. L. 7 •> 3 A S A S A S A S A S 4 0 4 d 4 5 4 5 4 ° 4 6 4 3 4 2 4 S A S A 3 4 3 4 3 4 3 4 S 4 S 4 5 4 i 4 S 4 S 4 S 4

- 4

i A
-. A H A f A SA S 4 S A S A S A 3 4 •J A S A SA ' S A H A SA t A 3 A

•• A J 4 : A SA 3 7 SA S A SA S A " A S A SA

- A aA

~ A 5

• 7 7 8 3 1 0 1 1 1 2 1 3 1 - 1 5 1 6 1 I 1 8 1 9 2 0 2 1 2 2 2 3 2 A . 1 2 3 7 7 Q 1 2 1 1 1 2 1 3 1 4 1 6 1 / 1 J 1 9 2 0 2 1 22 2 A 1 2 3 4 6 7 S 3 1 0 1 1 1 2 1 3 i i 1 - 1 1 , i i 1 3 1 9 ' 0 2 1 2 2 104.3 0

99.7 A 9 A. O A 96.2 3 " 5 . 8 7 9e.'-. 9 IU2.5 2 1C2.9 A 133
. E9 10A.5 9 102.7 A 101.7 9 106.7 3 1 0 2.5 2 112.8 1 136.6 3 107.4 5 110.0 2 1CB. 6 7 111.1 3 107.1 3 U A . 1 0 113.7 7 109.2 3 104.3 5 95.3 3 1C6.2 A 10°. A 2 111.< 3 112.2 7 115.^ A 115.1 7 IU.2 3 115.7 0 113.6 0 113.6 3 I1'?.._ ' 3 116.6 3 111.5 3 110.5 5 111.3 7 103.0 5 102.5 7 110.8 6 113.8 6 104.0 3 °3." 6 9 7 . 9 2 106.2 0 126.9 A 1 3 ? .3 3 13S. 7 6 152.3 1
' . 5 n. 9 A 135. 3 5 133.2 3 131.1 7 139. 4 5 136.2 3 12S.6 A 117.9 5 11^.2 2 S l . 3 3 77.2 s 

### —fVu^WJ

- JLcxjca- V rs.OosJt-.c ) v o -\* £cx^wSL * VMSJ^ I

### 0

q<jh i^t

IOI

to-]

I/O

/OL-G

/23


## /SS

I3S-P.4 0

1 0 1 0 22 22 H A C A 2 3

2 4 -Cx.NfijCLcy- ' b0Ya*.L/&^

f ~ 73.9 9 66.0 5 

### "23 "



# - o i o 1 0 2 3 2 3 5 A 7 3
. 1 4 8.6 3 1 0 1 0 

# t l 2 3

2 3 J A S A 202. 2 1S3.5S \ 2 34. 9 7\^ ^ 303.00 / 2 3 2 3 1 0 1 0 2 3 2 3 8 4 5 4

1 0 2 A3 4 2 4 9 4 1 0 1 0 2 AC A 2 AS A l l

I
. 1 3 I A 129.6 3

65.S A 1 0 2 3 3 A 1 0 2 3 S

A 1 0 2 3 3 A 1 0 2 3 S

A 1 0 2 3 S

A 1 0 2 3 o A 1 0 2 3 3 A 1 0 2 3 S A •J

1 3 1 1 1 2 1 3 l A 1 5 1 6 70.6 3

71.6 4 b7.6 9 SC.7 C 79.R 6 33.9 3 33.7 1 34.5 7 7 2.

1 0 2 3 5 4 1 0 2 3 O H 1 0 2 3 S A 1 0 2 3 3 A 1 7

1 3 1 9 20 120
. 1 5

77.A 6 66.7 2 68.4 7 /O-O 1 0 2 3 1 0 2 3 1 0 2 3 1 0 2 3 1 0 2 A 1 0 2 4 1 0 2 4 1 7 3 A i n 2 4 1 0 2 A 1 - 7 3 JJ . 1 0 2 A 1 2 2 A 1 0 2 4 S

A SA 3 A ° 4 c4 S A S A
" A

" A

- A S A

- u SA 2 1

2 2 2 3 2 A I 2 3

9 7
1 0 6 0
. e 9

67.3 4 74.S 5 67.3 5 7 9
. ? A 63.2 9 66.0 9 67. 2 5 7 '•
. rA 7 3
. 2 3 3 c

. 3 7 1 I'S
. 6 A S o . ? 9 /9-3

109.1 6 7 A
. 3 5 CO 7 5
. 3 0 56.2 2 1 2 1 0 To " 1 0 2 A 2 A 3 A

•3<
. ' 2 A7 A 2 AS A 1 5

1 6 T T 1 3 33.7 0

= 3.9 8 9 2
. 3 9 32.3 0 

### ~9U 1 0 2 A 1 0 2 A "TC " 1 0 T T 1 0 7 4 -, ; 2 4 ; i 1 9

2 3 •53. 7 2

7 9
. = 1 "7T77 T 97.7 6 2 1 22

T T 1 J 2 4 3 4

3 4 1 0 2" 1 0 2 6 I C 2 5 1 0 ci 2 3

2 4 33.S 3

3 C 8 3 75.T H 77.5 6 77.A 4

= 0
. A 7 

### g o

^ 1 0 2 7 3 H 2 D S 4 1 0 2 5 S 4 1 0 2. 5 S

A I S ?:— --y r 1 0 2 fS

A 1. 3 !•>

: A 1 0 2 5 3 4 r. . 2h : _ 0 2 5 S H 2= ^ 2 5 T T

1 2 VT 1 9 1 6 135.6 2

10o.A 3 1 C 3
. 2 3 107.3 3 111.36"

- 101.6 0
-0.7 T !2A.A 3 117.s o 1 C 0
. 2 3 

### JJ£P.4 1

. l 0

. 1 0 1 0 1 0 

# o 

# S

. j 1 0 1 3 1 0 1 6 1 0 13 " 1 0 1 0 1 0 1 3 1 0 T O " 1 0 l o •1 0 1 0 1 0 T 3 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 i 1 0 ; 1 0 ' 13" 1 1 0 \ T T i 1 1 1 1 1 1 T l 1 1 1 1 1 1 1 1 1 1 I 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 I 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 6 r A 2 5 8 A 2 5 o A 2 5 3 4 c-3 : A 2 5 6 A ^ 6 3 A 2 5 3 4 2 6 6 H 2 6 8 4 2 6 8 A 2 6 SA 2 o 54 2 o S A 2< = * A 2 6 8 4 2 4 ? A 2 6 S A 2(J <?--, 2 6 6 A 2 o S A 2 6 e A 2 6 5 4 2 6 3 4 2 6 o A 2 6 S A 2 6 SA 2 6 SA 2 6 o A 2 6 3 A 2 o 5 A 2 6 CA £ O C *• 2 7 S A 2 7 5 4 2 7 S H 2 7 S H 2 7 S A 2 S A 2 S A ; ; SA 2 S A 2 S A 2 S A 2 S A 2 5 A 2 S A 2 v A 2 SA 2 CA 2 ' A

- a-a- A 2 2- A 2 S A 2 P A 2 ' A 2 S A 2 SA 2 S A 2 S A 2 S A 3 S A 3 S A 3 -- 4 3 S A 1 7

1 a 1 = 2 0 2 1 ? 3 i i 2 4 i 2 3 A 7 7
j 1 0 l l 1 2 i i 1 4 1 5 1 6 1 7 1 3 1 9 2 0 2 1 2 2 2 3 2 A 2 9
A 1 2 3 c : ?
o 1 "• 1 2 1 3 1 A 1 5
'
. 6 1 7 1 ? ? 0 2 1 2 2 : 3 2 4 i 2 3 1 ' J 5 . '.. -A 112.0 6 134.2 9 111.5 3 I 16 . 3 3 106.1 2 A6 . J 0 _92iiL2
_ 'lr..2t 33.7 9 87."7 9 9 3
. 3 4 90.C S O1.0 7 36.^ 1 90.3 5 K'5
. 7 1 OA.? ? 131.4 5 - 107.6 7 39.0 3 110.0 4 112.4 3 93.0 9 115.6 4 122.3 7 101.4 3 10S.1 6 102.6 1 S 9
. 1 0 107.0 1 116.3 ?
---. 3 6 - C
. 3 5 95.7 1 • - 2.3 0
= 7
. 5 4 3 4.3 3 0 . 0
0
. 0 o. e 0 . 0 r 1 .- i 0 . 0 0 . 0 2 . C 3. 3 0 . 2 r

. 2 0 . 0 Q. C AO.4 3 A7 . . 2 3 A7 . Q Q 51.2 4

- '.6 3 51.7 4 - A
. S S 5 1.3 7 -0.7 1 A9
. S 5 S ^
. = 4 4 9
. 1 9 //< / >••

9A

U AV i 5F.f i -r. n h /i a

. 

## ?/o

lfi~Sll 

## ^ to<i V\0-S/ 5



## \o-A S \ 0 -5r ^ ir> - 2
. \ 

## f

13^



## 7 7 Nc SJ 

## £</ U L

## 6 f.J IC 5 fob 

## ej. 

## 7< / 

# n IDSP.4 2

//H2 S J0 5 7 2 00,'L A TALLMAN'.CLASS=X,HSGCLASS= X LO GIEF403 I H2 S STARTE DTIHE=08.55.2 5 LO GIEF404 I H2 S FNDF O T Tf. c =O R.5ft . ?f l //J06LI 5 D DDSN=OL.PE.LDP3,DISP=SH R /STFP l EXE C /FT06F00 1 D D 11 FU4F0Q 1 U D / PG" . = H2SPRIN T SYSOUT= X

. DS^?J3L- L £E.^iiH2ii.aLSi , _5JL0LO j K£E P ). . EF236 I ALLOC . FO R H2 S STEP 1 EF237 I 15 3 ALLOCATE DT O J0BLI 3 C.F2.3II_54.0__ALLOCATED...T O F T 14FOO T . EF1A2 I - STE P WA S ExfcLUit U- CON DCOD E OOO O EF285 1 P L . P£._UP_P.5 . EF285 I eF28? I PASSED .

VO L SE RNOS = AAAAAA . OL.PE.HKH2 S KEP T EF285 I SF3I3J.. S EF374 I S EF285 I EF235 I EF29S I VO L SE RNOS = PAGEPK .

LEP_y_SJf tl

/ STAR T 843AB.085 5 TE P /STEP 1 OL.PF.LQP G / STO P 84348.085 6 CP U OMI N 07.57SE C STOP . VIR T _.KEPT. . 42 K VO L SE RNOS = AAAAAA . J±2 i SYSQUTM . EF375 I EF376 I JC 3 /H2 S / STAR T34343.085 5 _J06_/±L2 S / STO P 94349.085 6 CP U _0_*am_.0_7.,..5 7 S.EC... . 2 8 4 0 . 0

8 4 8 4 0 . 0 0 . 0 

### Lc&.^v{fc j IJOO=OC^T^Y y 2 6 4 2 8 4 1 0

1 1 0 . 0

0 . 0 

# t 2 8 4 2 9 4 1 2

1 3 0 . 0

0 . 0 kD 

### J/J-84 791 

# h 2-/7A.
Z8 4 28 4 1 4

1 5 0 . 0

0.0 . 2 8 4 2 3 4 2 8 4 2 8 4 2 9 4 2 3 4 1 6

_17
_ 1 8 _19
_ i'b 2 1 49.4 3

47.0 3 47.0 0 •21.0 4 48.6 3 51.7 4 

### JJ&
8 4 S4
_ 9 4 8 4 S_4
_ "6 4 8 4 84 ' 8 4 "SA' .?<•
_ S A ? A S A 8 A S A 2 2 _2 3 2 4 ' _J L 2 3 A ...5 . 6 7 9 " l O 1J ^ 1 2 1 3 5A.5 e

51.3 7 50.7 1 A 9 . 8 5 50.8 4 51.2 5 A9.1 9 _4_7_._45 4 7.7 3 4 •£_ . 9 4 "•45 . 2 T 44.2 0 

### _&L__

.

3 S A 1 4 1 5 43.3 0

_46._5_ 4 61.02 " 70.4 1 62.3 9 59.1 2 <-

< 31 1 3 8 A1 6 5«.7 l

1 1 3 94 1 7 57.5 2 1 1 3 8 4 1 9 57. 6 3 1 1 . 3 9 4 1 9 4e.6 7 1 1 3 8 4 2 0 49.0 4 1 1 3 e 4 2 1 50.0 8 I I 3 3 4 2 2 5 2.6 7 I I 3 6 4 2 3 52.1 0 1 1 3 8 4 2 4 52.2 7 1 1 4 8 4 1 52.4 0 1 1 4 9 4 2 54.0 0 1 1 4 8 4 3 52.0 9 1 1 4 E AA51.2 6 1 1 4 8 4 5 50.9 2 I I 4 8 4 6 51.2 3 I I 4 8 4 7 48.4 9 "l l 4 8 4 8 "48.5 3 '" ' 1 1 4 8 4 9 50.5 2 1 1 4 8 4 1 0 55.9 9 '-1 1 4 8 4 1 1 55.0 0 1 1 4 8 4 1 2 54.1 4 1 1 4 8 4 1 3 55.2 4 1 1 4 8 4 14 67. 5 2 1 1 4 6 4 1 5 69.5 1 1 1 4 8 4 1 6 66.2 8 1 1 4 8 4 1 7 62. 2 5 1 1 4 8 4 1 8 60.5 3 1 1 4 6 4 1 9 57.2 5 1 1 4.8 4 ? 0 56.4 4 1 1 4 8 4 2 1 52.9 9 1 1 4 9 4 2 2 60.6 1 1 1 4 S4 2 3 55.7 5 1 1 4 9 4 2 4 51.0 5 1 1 f 94 1 53.3 2 1 1 • > P 4 2 50.4 3 1 1 5 8 4 3 48.5 9 1 1 5 9 4 4 49.3 2 1 1 5 9 4 5 49.2 6 1 1 5 8 4 6 47.5 0 1 I 5 8 4 7 47.1 4 1 1 5 8 4 9 48.1 6 1 1 5 6 4 9 99.9 1 1 1 S (->

4 1 0 57.3 0 1 1 5 94 1 1 60.7 6 1 1 5 84 1 2 66.3 4 1 1 5 S A1 3 65.8 2 1 1 5 c AI A61.8 2 1 1 5 S A1 5 70.A 9 1 1 5 3 4 1 6 65.8 2 1 1 5 S 4 1 7 56.0 2 1 1 5 9 4 1 9 5"5.9 5 1 1 5 5 4 1 9 56.4 9 1 1 5 8 4 2 0 56.0 1 1 1 5 S4 2 1 52.1 5 1 1 5 9 4 2 2 50.1 6 1 1 5 S4 2 3 50.0 7 1 1 5 5 4 2 AAS.3 9 1 1 6 9 4 1 4 9' . 80""- " 1 1 fc 3 4 2 4^.1 9 1 1 6 84 3 43. 7 6 1 1 6 54 AA3.0 6 I 1 6 84 5 A3.6 5 I I 6 3 A"~ 6 A" l ."<••<• • I 1 6 °.

A7 39. 9 5 I I i Si 9 AC." 9 1 1 6 S A9 62.7 3 ' 

### 57

F,0



### S'I


## Ll

- • •• 

### 5 3 .

F,0

^

— —a P.4 3 ' 1O V O U D I D C O

•D J O " » CI > G O .T

O

fs J <\ J l\ l t Vf M *—4 " I Vf M

u i uiju i ui'. n u t c r o > -J i •* * j -4

* c r

- g U O : 4 * fD;- J ^ ) c rso j o -J-U Jo I C D 00,0 0 00,0 0 I D 0 D 0 0 0 0 C D | t ) 0 0
4 * 4 - co a- o

4 > 4V-* * O ? j J O (J O -X > 4M4 * ^<4 > I D : J J i

-f-'i-t s

P J .-j:r - | —.r - * — i —oi- o u

> - 4 c r

U» U1,U » Ul!»-- nU l •J l Ul ! f

M Ul ! U

> - 4 i O - g * 0

I P U l 4 s JU > fM'»—O

t r c r I o O ! r r o

O Uilfs j U J U i O

- O - J <S Jc o ii i *- 0 f M -j'u i 4 *

~ 0 < D I D •JO , 0 5

O U l 4 "

U J U l 0 » O U J f M

r u w u » 4 * U l 4 " u i - 4 J > u l U » f M
0 \
•aaa-C
. O

00|C O -jj- 4 -s j <J U I U XC D I. D 0 0

,l-4 >

U J 4 " O f M

U J U J f M f M

U J rv i

J l 4 - O o a

•- •f M u > cu 0 0 0 0 ,.! > •! > u o -. o 4 * 4 * j. r-*M4 * -r

*

IN I ( M 'r- * H - i»—

••- •. —»- * • —C_ ) i O u > |- 4 vT

- U l 4 " ^ e - !• - - ! - i

- g -gl^ J - J U j • D •t > O J t o jc o 4 < 4 * 4 > 4 * |4 *

I
4 > > 4 * * > O U l ; f4 * - 4 •; •••

~ I M f M !4 * U 0 O f M O •" - & \J l IIJ- Io 3 O —«"

• J t mmat- -4 •ma |

_r - •- • .- • H * li-* ' f mmmm

—»!- j —4:—

J -~ * C D 0 0 J - - f

•M Cl J O J J J > i -

~ J - o C D O J

J l l >

- o 0 3 iu ) 0 0 :0 D 0 0 4 > J > J > •* ••* -

- J c *• " •* •

O J O J i WIJ J O J J > 4 > J > ... . O 0-

- u" l *J * u i o ^ ^ -g -jj- J Cl » O" . •J ) C D :(J J ( D .U J (1 > -MJ > J >

4> , o ^ » - r -»

4 C O O - 4 U l

." M |f M f M 4 * ;u * f M

O i U J
U l U i o * • O - CT: ^ ONO" " 0 * 00-0 3 00'C D O O 4*'4 » .|s;4 * 4 *

ol- O CD|- J U *

4 s U i U i '-4 s 4> o ! o oi» - * - IX * J O 4 * 4 *

0 s f M C O t—4 " U l O l

a > 4 * C D .1 1 CTI D

4 - 4 * 4 - 4 »

U i f * j O i f M »—O

i s 4- 14 - 4 " |4 * 4 > r - O!^ - ' M f M O f- * ( ^ 13 0 -4 > •i l C O -J O OJ;f M -oi o c rP.4 5

1 1 9 3 4 1 1 9 9 4 1 1 9 8 4 1 1 1 4 8 4 1 1 1 4 B 4 1 1 1 4 3 4 1 1 1 4 8 4 1 1 1 4 9 4 1 1 1 4 9 4 1 1 1 4 8 4 1 1 1 4 8 4 1 1 1 4 8 4 M 1 4 e 4 1 1 1 4 8 4 1 1 1 4 8 4 1 1 1 4 8 4 ( 1 1 1 4 9 4 . 1 1 1 4 8 4 1 1 1 4 8 4 ( • 1 1 1 4 8 4 1 1 1 4 8 4 1 1 1 5 9 4 1 1 1 5 8 4 1 1 1 5 3 4 1 1 1 5 8 4 ( 1 1 1 5 8 4 1 1 1 5 8 4 1 1 1 5 3 4 1 1 1 5 8 4 1 1 1 5 8 4 l l 1 5 8 4 1 1 1 5 e 4 1 1 1 5 8 4 1 1 1 5 9 4 1 1 1 5 3 4 1 1 1 5 8 4 1 1 1 5 9 4 1 1 1 5 6 4 1 1 1 5 9 4 1 1 1 5 » 4 i II1 5 6 4 1 1 1 5 9 4 1 1 15 5 4 ; : 1 1 1 5 8 4 1 1 1 5 8 4 1 1 1 6 8 4 1 1 1 6 3 4 1 1 1 6 8 4 1 1 1 6 8 4 1 1 1 6 3 4 1 1 1 6 8 4 1 1 1 6 3 4 1 1 1 6 8 4 1 1 1 6 3 4 1 1 1 6 8 4 1 1 1 6 5 4 l l 1 6 8 4 1 1 1 6 9 4 l l 1 6 8 4 1 1 1 6 8 4 1 1 1 6 3 4 . j . i s 8 4 1 1 1 6 e A 1 1 1 6 9A 1 1 1 6 9A 1 1 1 6 9 4 A

5 6 7 8 9 1 0 1 1 1 2 1 3 I A 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 A 1 2 3 A 5 b 7 6 9 1 0 1 1 1 2 1 3 IA 1 5 1 6 1 7 1 9 1 9 2 0 2 1 2 2 2 3 2 A 1 2 3 A 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 3 1 9 2 0 2 1 55.6 5

56.3 8 56.3 9 122.2 6 0 . 0 126.0 1 127.6 3 90.6 8 79.3 8 60.8 5 78.2 1 79.5 9 45.4 4 36.9 0 42.3 5 41.9 7 39.5 9 32.3 5 24.6 2 32.3 5 37.5 7 41.0 8 37.0 3 31.9 9 27.3 2 25.0 7 30.9 7 29.6 2 26.1 0 26.2 8 50.6 4 65.9 4 36.9 2 33.4 9 32.0 0 37.1 9 35.2 7 36.6 9 36.5 3 26.2 5 23.1 7 25.5 9 26.9 3 27.5 1 25.3 1 24.6 7 30.5 3 19.4 5 25.1 1 26.1 9 23.3 8 18.97 \ 14.51 ' 1 3 0.16 ^ 135.14 . 131.03 1 12e.4 K 124.39 v 123.16 ] 209.99 / 3S.70 v 29.94 ] 23.06 ' 26.5 2 27.2 2 27.9 6 

### (eO

%


## U7

3 B



## a.- r
5<

— - 

### 2X

iCO /5<* . • ^ a /



## .^..UylzB^
. . U-to- S4/

f 

### c II-U-8J <y A 

## U-12-24
. Sd li- /3-84i^

, 

### CS

Cl -J2JL -Jl
. S<4Sg 46 2J _ J

- 4&

---- -

- -• " - -

a"P.4 6

1 1 1 6 3 4 1 1 1 6 9 4 l l1 6 9 4 1 1 1 7 9 4 1 1 1 7 c A 1 1 1 7 8 4 1 1 1 7 9 4 1 1 1 7 6 4 1 1 1 7 9 4 1 1 1 7 6 4 1 1 1 7 e 4 1 1 1 7 8 4 U1 7 8 4 1 1 1 7 8 4 1 1 1 7 8 4 1 1 1 7 8 4 1 1 1 7 8 4 1 1 1 7 8 4 1 1 1 7 8 4 U1 7 3 4 1 1 1 7 8 4 1 1 1 7 3 4 1 1 1 7 3 4 1 1 1 7 8 4 1 1 1 7 3 4 1 1 1 7 8 4 1 1 1 7 9 4 .ll._.13„8_4._..
. 1 1 1 8 3 4 1 1 1 8 9 4 1 1 1 8 8 4 1 1 1 9 9<

- 1 1 1 8 9 4 1 1 1 8 3 4 1 1 1 8 5A 1 1 1 8 9A 1 1 1 9 8 4 1 1 1 9 8 4 1 1 1 8 9 4 1 1 1 8 3 4 1 1 1 8 8 4 1 1 1 8 3 4 1 1 1 3 6 4 1 1 1 8 e A 1 1 1 6 3 A 1 1 1 8 8A i f " 1 3 8 4 1 1 1 9 8 4 1 1 1 8 3 4 1 1 1 8 9 4 1 1 1 8 3 4 • 1 1 1 9 (3 4 1 1 1 9 3 4 1 1 1 9 9 4 1 1 1 9 =>

c 1 1 1 9 8 4 l l1 9 a< . 1 1 1 9 6A l l1 9 5 A 1 1 1 9 ?.

A 1 1 1 Qq c 1 1 1= > 5 4 1 1 1 9 6 4 1 1 1 9 6 4 1 1 1 ° 9 4 1 1 1 5 ? 4 2 2

2 3 2 A I 2 3 A 5 6 7 3 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 9 1 9 2 0 2 1 2 2 _2. 3 2 4 1 2 3 A 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4 1 2 3 4 5 6 7 9 c 1 0 1 1 1 2 1 3 1 4 1 5 27.8 7

27.6 3 26.9 6 26.3 5 24.8 1 25.6 7 25.9 0 25.6 0 25.6 4 26.0 3 26.0 1 27.2 9 27.6 4 30.1 0 30.5 3 32.4 4 35.2 3 37.2 3 39.4 4 42.9 1 40.1 5 36.5 8 37.0 0 33.1 8 33.4 5 33.3 1 33.3 5 33.6 5 32.3 6 33.0 9 34.5 0 39.4 6 39.1 0 41.5 5 45.5 6 47.6 3 50.4 7 49.1 3 43.3 4 39.8 8 35.3 7 34.6 1 33.7 6 31.4 9 31.2 3 31.3 2 30.2 2 32.6 5 31.2 1 31.7 3 30.3 9 29.8 1 29.5 9 30.5 1 27.0 2 25.5 3 24.7 0 23.4 1 "24.5 7 66.7 4 51.7 9 24.8 6 27.13 " 62.1 9 2 9
. 1 0 0 . 0 20


### Si7



### 21
4%

*>2



### <42
Q a



# as ••

• •

••• • • —"P.4 7

1 1 1 9 9 4 1 1 1 9 8 4 1 1 1 9 9 4 1 1 1 9 9 4 l' l 1 9 '8 4 1 1 1 9 9 4 1 1 1 9 8 4 1 1 1 9 3 4 Il'l T 64" " 1 1 1 9 5 4 1 1 2 0 8 4 1 1 2 0 8 4 I1 2 0 3 4 1 1 2 0 8 4 1 1 2 0 8 4 1 1 2 0 8 4 1 1 2 0 8 4 1 1 2 0 8 4 1 1 2 0 6 4 1 1 2 0 5 4 1 1 2 0 8A ' l l2 0 8 4 1 I2 0 9 4 1 1 2 0 8A 1 1 2 0 8A T l'2 0 3A " I1 2 0 9 A 1l"2 C ? A I I20 8 A 1 1 2 0 9 A 1 1 2 0 SA 1 1 2 0 6 A 1 1 2 1 3 A 1 1 2 1 3 A 1 1 2 1 8 A 1 1 2 1 8 A 1 1 2 1 5 A 1 1 2 1 9 4 1 1 2 1 6 4 1 1 2 1 8 4 1 1 2 1 9 4 t1 2 1 3 4 1 1 2 1 8 4 1 1 2 1 3' 4 1 1 2 1 8 4 1 1 2 1 6 A 1 1 2 1 5 1 1 1 2 1 8 4 1 1 2 1 3 A l l 2 1 9 A 1 1 2 1 9 A l" i 2 1 3 4 1 1 2 1 3 A 1 1 2 1 3 A 112 1 P

A 1 1 2 1 9 A 1 1 2 2 9 A l l 22"3 A 1 1 2 2 9 4 1 1 2 2 9 4 i i 22"8 4 1 1 22 9 4 1 1 2 2 ^ 4 1 1 ZZ8 4 l b

1 7 1 3 1 9 2 0 2 1 22 2 3 "2 4 " 2 5 . 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 " 1 5 1 6 1 7

- - j 9" " 1 9 2 3 2 1 2 2 2 3 2 4 1 3 A 5 6 7 8 9 1 0 1 1 1 2 1 3 I A 1 5 1 6 1 7 1 8 1- - 20 2 1 2 2 2 3 2 A I 2 3 5 6 7 3 9 2 C .5 6

25.5 2 2 7 . " 6 5 27.5 8 30.9 3 30.2 8 29.9 5 29.3 3 28.9 1 ^"30.62 " 0.0-. ^ 32.6 3 31.5 2 31.5 4 31.5 3 32.0 3 29.4 4 59.7 4 39.5 1 38.4 5 38.3 9 40.7 5 39.4 6 41.1 8 40.5 1 0 . 0 30.8 4 25.1 3 29.4 2 30.5 3 0 . 0 — 26.9 3 28.4 2 29.A 5 31.1 6 31.0 1 30.1 8 31.8 3 39.9 4 39.4 3 49.2 6 60.7 9 40.3 0 40.33 - 48.2 7 55.3 5 56.9 2 60.3 6 114.4 8 139.7 4 61.6 0 51.9 5 42.6 2 42.6 0 0 . 0 3°.3 2 "3° . 3 1 " 38.9 6 39.6 A 39.1 2 39.A I A0.7 0 41.' 6 3 A3.2 7 AA . 7 1 A 5 . 1 7 

## 3o

T.tw £ \< i j

_rr. ,T\t i —

vC*. Cy

i 1 ) r v n°l
3,0

—C rw> vp\jAScj^a , KO'.J^^

- 3 ^

_. „ . .„. _

—c^vN-^-oAaj^uvoui ^

A%

-ir
. bGf\r\yqOpp-Av
_ e-C V-cJ-O iCX^.a^U
_

7 A



### . 3 £ .. .P.4 8

IZZ3 4 1 2 234
_ I22" 9 4 L 2 2 84
_ 1 2 2 8 4 1 2 2 3 4 1 0

l l 1 2 _13
_ 1 4 1 5 5 9

1 8 3 8 _3_ 9 39.3 5 _3. 7 i*J>
_ 41.1 7 64. 2 6 

# sl

I2 28 4 1 2 28 4 1 22_9 4 W 2 3 4 1 2 2 6 4 1 6

1 7 I S 

### Y o 2 1 42.4 6

41.1 7 36.4 2 34.4 5 36.9 5 34.1 2 

### </

3
1 2 ? 6 4 1 ?Z° 4 1 2 28 4 L 2 3 94
_ 1 2 3 8 4 1 2 3 3 4 2 2

? 3 2 4 _ 1
_ 2 3 34.9 3

34.9 6 32.3 2 29.8 1 33.4 7 31.8 5 I2 3 8 4 L 2 3_8 4 I2 3 9 4 1 2 3 8 4 4

5
_ 6 7 32.9 6

32.6 3 35.1 5 39.6 9 1 2 3 9 4 I2 3 3 4 35.4 2 35.1 7 1 2 3 9 4 1 2 3 3 4 1 0

1 1 33.7 9

35.2 2 1 2 3 8 4 1 2 3 S4
_ I2 3 9 4 1 2 3 8 A 1 2 1 3 39.7 6

61.6 7 

## .35-
IA 1 5 A2.6 3

A2.0 3 1 2 3 9 A 1_ 2 3_8A
_ 1 2 3 s'~

4 1 2 3 9 4 1 2 3 3 4 1 2 3 9 4 1 6

1 7 43.7 7

<-6.6 9 1 3 1 9 48.6 4

45.2 3 

## J&. 2 0 2 1 44.4 2

40.9 2 1 2 3 8 4 L_ 2 3

_84
_ 1 2 3 8 4 1 2 4 8 4 1 2 4 3 4 1 2 4 8 4 ZZ

2 3 41.8 0

39.9 6 2 4 1 33.0 4

34.8 5 32.6 8 34.8 1 1 2 4 3 4 1 24

_8_4

_ f"2 4 8 4 1 24_S4
_ i"2 4 9 4 1 2 4 8 4 39.6 e 41.7 3 39.8 9 43.7 0 

# lu
39.3 3 43.2 1 1 2 4 9 4 1 ^ 4 9 4 I24"> 4 1 2 4 9 4 l"24 " 9 4 1 2 4 8 4 1 0

1 1 "1 2 l j ~14 " 1 5 43.2 3

49.C 5 _£2 L 47.4 9 50.8 8 52.2 1 54.5 0 1 2 4 9 4 1 2 4 9 4 I 24 " 9 4 I2 4 3 4 1 2 4 34 ~ I2 4 6.4 1 6

I L 1 8 1 9 2 6 " 2 1 5A.1 0

54.4 7 62.7 7 69.7 8 "63. 2 6 57.1 5 

## .SZ.

1 * 1 1 1 1 1 1 1 1 1 1 * • ' 2 4 2 4 2 5 2 5 2 5 8 4
" 9 A " '- ' S A 5 A i A -. - > 2 3 '"'iW' " i 2 3 55.6 8

53.0 9 43.7 2 49.0 5 50 . 9 5 52.1 5P.4 9

1 1 2 5 9

A 1 1 2 5 8A 11"2 5 8 4 " 1 1 2 5 3 4 1 1 2 5 9 4 1 1 2 5 8 4 II2 5 8 4 I I2 5 6 4 1 1 2 5 6 4 1 1 2 5 9 4 il~2 5 '8 4 ~ " 1 1 2 5 8 4 1 1 2 5 9 4 1 1 2 5 8 4 1 1 2 5 6 4

« • *» i t v • 1 1 2 5 8 4 1 1 2 5 8 4 1 1 2 5 8 4 1 1 2 5 6 4 1 1 2 5 6 4 1 1 2 6 8 4 1 1 2 6 6 4 1 1 2 6 8 4 1 1 2 6 8 4 1 1 2 6 8 4 1 1 2 6 8 4 1 1 2 6 8 4 1 1 2 6 8 4 1 1 2 6 8 4 1 1 2 6 8 4 1 1 2 6 3 4 1 1 2 6 8

A 1 1 2 6 3

A 1 1 2 6 6

A 1 1 2 6 3

A 1 1 2 6 8

A 1 1 2 6 8

A 1 1 2 6 6

A 1 1 2 6 6 4 1 1 2 6 8 4 1 1 2 6 8 4 1 1 2 6 8 4 1 1 2 6 9 4 r r2 6 8 4 1 1 2 7 3 4 1 1 2 7 8 4 1 1 2 7 3 4 1 1 2 7 A A 1 1 2 7 3 4 

### rr~2T W 1 1 2 7 8 4 1T27

_ 5 " 4 1 I2 7 8 4 1 1 2 7 8 4 1 1 2 7 9 4 I1 ZT 3 4 " I I2 7 3 4 11"" 2 7~9 4 1 1 2 7 3 4 1 1 2 7 6 4 1 1 2 7 8 4 i lC i0 4 1 1 2 7 3 4 1 1 2 7 S

A 1 1 2 7 9

A A 5 " 6 " " 7 i 9 1 0 1 1 1 2 1 3 I A 1 5 1 6 1 7 1 8 L f 2 0 2 1 2 2 2 3 2 A 1 2 3 A 5 6 7 3 9 1 0 1 1 1 2 1 3 I A 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4 1 2 3 A 5 7 9 1 0 1 1 12 " 1 3 14"" ' 1 5 1 6 1 7 1 3 I ? 2 0 2 1 52.2 A

57.1 0 53.4 6 55.1 4 55.8 7 57.3 1 

### o. o — - 53.4 6 52.8 9 54.2 9 72. 9 8 0.0"—~ N 0 . 0 0 . 0 0 . 0 j 0 . 0 / 0 . 0 ^> 0 . 0 \ 0 . 0 1 0 . 0 / 0. 0 J 119.5 5 87.3 7 67.1 1 61.1 4 57.5 1 54.8 5 51.6 6 56.1 5 8<-.6 8 54.8 9 54.0 3 54.5 1 53.2 2 51.5 5 56.3 1 53.4 2 48.1 7 46.5 2 44.2 5 42.5 7 41.7 9 4C.7 9 41.6 0 42.9 9 4'0".86 " 42.3 2 45.3 3 AA.8 2 36.2 5 29.3 1 29.7 A 23.4 1 29.7 9 32.1 8 41.7 1 3 4 . 4 6 33.2 6 3C.6 7 30.8 1 35.9 8 31.8 5 2'Q' : 7 3 30.4 0 2 P.* 2 32.4 0 Jr- 1

(cO
) ^CCAV-VVAA ^ «k0ui-V ^ - - - - C^o V'•'s-SjiAfi ^ VJVJD . ^0-S^- V<la<>bs^
_

(a-7



### 59>


## </?

'


### 3.3 , 

# M 

# - - 1P.5 0

1 1 2 7 8 4 1 1 2 7 6 4 1 1 2 7 8 4 1 1 2 8 6 4 1 1 2 8 8 4 1 1 2 8 8 4 1 1 2 9 6 4 1 1 2 8 S 4 1 1 2 8 8 4 1 1 2 3 3 4 1 1 2 8 8 4 1 1 2 8 3 4 1 1 2 8 6 4 1 1 _28

_9.4 ._. . . 1 1 2 8 8 4 1 1 2 8 9 4 1 1 2 8 8 4 1 1 2 8 9 4 1 1 2 8 8 4 ' ' 1 1 2 8 8 4 1 1 2 8 8 4 1 1 2 3 3 4 l l 2 8 3 4 1 1 2 8 3 4 1 1 2 8 8 4 1 1 2 8 9 4 1 1 2 8 8 4 1 1 2 9 8 4 II2 9 3 4 I I2 9 5 4 1 1 2 9 5- i 1 1 2 " 5 4 1 l 2 9 S 4 1 1 2 9 8 4 1 1 2 9 6 4 1 1 2 ° 6 4 1 1 2 9 3 4 I1 2 9 3 4 I I2 9 3 4 1 1 2 9 8 4 1 1 2 9 3 4 1 1 2 9 8 4 1 1 2 9 9 4 U2 9 9 4 1 1 2 9 3 4 II2 9 9 4 I I2 9 9 4 1 1 2 9 6 4 1 1 2 9 6 4 1 1 2 9 5 4 1 1 2 9 9 4 1 1 3 0 3 4 ' l i 30 " 64 " 1 1 3 0 3 4 II3 0 3 4 I I3 0 8 4 1 1 3 0 3 4 1 1 3 0 3 4 l l " 3~5""S

4 1 1 3 0 3 4 1 1 3 0 5 4 1 I3 0 3 4 1 1 3 0 3 4 1 1 3 0 9 4 1 1 3 0 9 4 2 2

2 3 24

. 1 2 3 4 5



### ... . ^ 7 3 9 1 0 1 1 1 2 li? . 1 4 1 5 1 6 1 7 1 9 1 9 2 0 2 1 2 2 _.?3
_ ? 4 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 " 1 4 " 1 5 1 6 1 7 1 3 1 9 2 0 2 1 ? 2 2 3 2 A 1



### _.. . 3 A 5 """" 6 " 7 ' 3 " 9 1 0 1 1 i J 1 3 IA 1 5 2".8 8

2 ° . 4 4 26.4 0 23.0 5 31.2 4 31.0 5 31.4 1 31.7 2 36.3 1 44.3 2 40.0 6 73.2 3 37.3 3 34.3 1 34.9 6 31.2 3 29.6 1 33.1 8 36.6 1 31.5 7 31.9 1 34.5 0 32.9 8 30.8 4 30.5 2 30.6 4 30.3 4 30.3 4 30.4 3 30.8 9 29.9 3 2<->.3 7 31.1 4 31.9 9 30.8 3 31.0 5 54.8 3 49.5 0 36.5 8 35.3 9 33.9 4 39.5 6 A6.6 1 A6.5 9 A6.A 7 Al.9 3 A3.6 7 A3.6 8 A6 . A 7 52.1 5 A7.6 1 A7.7 5 56.7 0 55.2 2 59.7 2 62.6 7 66.2 5 61.9 5 ~61.T7" ~ 62.1 3 6A.8 6 6_1.. 6 2
_ " ~ 5 6.*A 4 52.1 0 A5.4 8 42.2 2 • - , • - rir. | • ; y | •



## AS

HO
2.0

——— —— 3 |

39 .

^ . . „ _.._ . _- . .. .



### - -

: - - 6< /P.5 1

. 1 3 0 3 4 1 3C - 3 4

. 1 3 0 3 4

. 1 3P_8 4 .l"3 0 9 4 I3 0 9 4 1 6

17 . 1 3 1 9 2 0 2 1 41.S 3

4 1._E 5 "39.9 9 37. 9 7
" 3 5. 5 6 32.5 7 

### ~"tJo

. 1 3 0 9 4 1 3 0 84
_ '\ 3 0 "3 4 22

2 3 "24 " 34.1 0

_35^ 4 5 35.43 'P.5 2



# o //M2 S JOS —7200.»L ATALLIAN'.CLASSrX.-SGCLASSr X

LO GIEF403 IH2 S STA3TE0 TIMS=11.08.4 7 -to GiEF-Aot i M2- s 5-wet?—TIM E= II.O< = r*?* r //JOBLI B 0 0 OSN=OL.PE.LOPG»OISP=SH R —//-STs^t—e*et—PtjstTrH?iPftt<«T ^ //FT06F00 1 0 0 SYSOUT= X -//FT-14F001—OO - OSN=K)L.P6itatVfM2S-,OI-SP=10LO.KEEP> - / / IEF236 I ALLOC . FO R H2 S STEP l IEF237 I 15 3 IEF237 I 54-0 - ALLOCATE OT O J0BLI 3

-AttOC-ArT-E

OT C p-TT4^001 r

CON OCOD E OOO O Ici-ini i - 3Tr.. - K«« i cXiLUIE D -I-eF-2e-5- f

Ot.PEitDP G IEF285 I VO L SE R NOS = AAAAAA . IEF2 6 5 1 OtTi-P^rHwt+25 ; IEF285 I VO L SE R NOS = PAGEPK . -1^F37-3-I—S-7t- ^ - / S T fP t /-STA-R T850 0 3.1108 " PASSE D -Tcepr

IEF374 I STE P /STEP l 1 E F28-5- I Ot v

»E.LOP S IEF265 I VO L SE R NOS = AAAAAA -l-g-F?98 I H« - STSOUT=X. — / STO P 85003.110 9 CP U Of.I N07.83SE C STORVIR T

.. . .. . K?p T.

_ 40 K

IEF375 I -1-5F3-T-6T JO B /H2 S

-JO S /HZS- -t-2—1—34 - 1 8 4 1 2 T 21 S 4 1 21 9 4 "1 21--S4 - 1 21 9 4 T T 1 2 -1-B4 - 1 3 4 / START 35003.110 8

—/-STO P8600^.1109— C PXT OKTf-

T 07 . 8 3 SEC "

_.,.... „ MU

r U5J2i£a%D^ r

.._ - - . . . 43.9 3 " 44.3 5 "- 4 5TTI — 43.3 9

— 45.0 3 45.5 8 "^3~ "

-re— 1 8 4 1 21 8 4 AT.4 1 49.5 0 -T2 - 1 2 1 3 4 1 8 4 1 0 -rr 1 2 -52.5 6

53.2 7 -rr 1 2 1 8 4 1 8 4 -r3

-

1 4 55.3 1

59.6 5 

### jtL
-tt 1 8 4 -T3 -

1 6 -TT 1 8 eo.? ;

63.2 6 1 2 1 3 4 "I—S^ r 1 21 8 4 -66.7 9 64.1 9 -1"2 - 1 2 -t—e* r 1 8 4 -T9 -

2 0 62.9 a

50.2 0 

### .A5-
-tt 1 8 4 1 21 8 4 -?- r

2 2 61.0 1

69.3 0 1 21 8 4 -rs2 4 — I - 67.6 2

53.7 0 1 2 -1-2 - 1 8 4 2 8 4 54.5 9 59.7 4 1 22 8 4 -r e 2 8 4 1 22 3 4 62.0 9 63.2 2 -1- 225 4 •63.1 4 64.9 3 1 2 -1-2 - 1 2 -4-2 - 2 8 4 -2—8*-r 26 4 2C4 1 22 3 4 a. 4 . L. a* . 1 22 6 4 -1-2 - t—S4 - 1 22 8 4 65.67 - 65.9 0 6 1 . C 6 55.9 6 . e —^ - 1 0 -IT - 1 2 -13 — 1 4 -50.4 7

45.3 1 -52-.Ht51,5 3 

## 4UP.5 3 4S.3< i 

# aP.5 4

/ ~ 52. g-1 62.6 0 -90V3-4 - 73.3 8 69.9 5 104.5 6 3 4 . "aZ 

# JH

r 

### -66-

1D

-&-

1 2 1 2 1 2 1-2 - 6 6 " 6 64.7 4 -6-l-i-2" 5 66.5 6 "6-3T-1- 5P.5 5



# - o

1 2 1 0 5 4

12-1 0 3 4 1 2 1 0 3 4 i • > i • > a/.P.5 6

1 21 0 3 4 - r e - 1 •3—94 - 1 21 0 8 4 

### O •+2--H—«•* -

1 21 1 8 4 1 21 1 3 4 1 21 1 8 4 -re-r i 3 4 1 21 1 6 4 -1"2-rt—84 - 1 21 1 3 4 2 2

-2^3 - 2 4 95.5 7

-9tv8T - 67.9 5 -60.5 0 34.9 4 89.0 4 92.9 9

1 21 1 8 4 1 2 1 1 8 4 1 2 1 1 8 4 1 21 1 8 4 91.16 ' 93.1 3 

### •&U -33T5-5 - 89.7 7 95.0 9 84.7 2 129.0 2 101.0 2 1 0 

## -r r 1 2 -ry 1 4 fii/e 

### -rtr t r 

### -r r 1 2 1 1 8 4 1 2 1 1 8 4 1 21 1 8 4 121.9 3 122.5 7 -T3 - 1 6 95.2 4

90.0 1 1 21 1 9 4 1 21 1 8 4 -T7 -

1 8 2 0 92.6 2

9 2 . 2 7 1 21 1 , 8* r 1 21 1 3 4 33.0 4 69.4 4 

### tot> 1 21 1 8 4 1 2 1 1 8 4 -21 —

2 2 -23 — 2 4 —1~ - 2 79.7 9

85.6 1 92.3 2 96.7 2 —1 21 1 -8T-T

1 21 1 8 4 —1 2 -1-2-3* - 1 21 2S 4 -1- 21 28 4 1 21 25 4 -1-2-1-2-84 - 1 21 28 4 -1-2—1-2 - 84 - 1 21 2 8 4 - 1 2 1 2 r-t, 1 21 28 4 -1-2—12-84 - 1 21 23 4 -1- 21 2 04 - 1 21 29 4 -9-4T0-6 - 93.4 0 39.3 2 90.1 3

-1-2-1-2-0 4 1 21 28 4 -1-2—12-94 - 1 21 2 8 4 -12-12 - 5 4 1 21 29 4 -12-12-64 - 1 21 2 9 4 12-12-84 - 1 21 29 4 1 2 1 3 9 4 1 21 3 3 4 12-1-3- 6 4 - 1 2 1 3 = 4 12 - 1 3 5 4 1 2 1 3 S 4 1 2 1384 - 1 21 3 9 4 1 21 3 9 4 1 2 13-84 - 1 2 1 3 3 4 1 21324 - 1 21 3 6 4 — 7

3

— 9 1 0 -9*rt-e -

93.5 2 -99V-6-3 - 95.6 9 

### JUL

124.9 7 102.2 9 -tt - 1 2 1 4 -t-96.-4rl -

113.8 5 120.3 6 93.6 5 

# -rs93.6 4 114.8 5 -196^6-3 - 106.0 2 110.10 - 103.8 2 1 6 -1-7 — 1 8 1 9 - 2 0 -2-1 — 2 2

- 2 3 — 2 4

.. . v . - 2 — 3 — 4

.. . 5 . 6 7 -
1 0 -t-1 — 1 2 1 3 - 1 - 

### (AO.

-101.4 2 100.8 6 —96-i-50 - 96.2 9

- - 9 3-1-8-1 - 109.0 7 -tOftrA-9 - 19.6 9

- 9«v3 5 - 102.0 5

~ 100.32 " 99.9 2 f*rx —o-o

# 16-

79.6 7 -36^r52 - 90.4 0 10?-.9 2 1 2 1.^ 9 

### •SUP.5 7



# o . U13 O t

1 21 3 8 4 -12-13-84 — 1 2 1 3 3 4 1 2 -T3-84 - 1 21 3 3 4 l3

1 6 -1-7 - 1 8 " 1 9 2 0 1 21 3 9 4 1 21 3 8 4 -zr

2 2 3 0.3 7

<92r-35 - 84.6 4 77- ; 06 - 67.8 2 -^"5-rT- r 74.9 9 -rrr?« r 80.7 3 /D-a^m-y^. / ,

•S-r^tf^jJt 

# a2/./i/M?. . -fO: 

### l£L__SfLA l

- r e1 3 S 4 1 21 3 8 4 -re—«-s* r 1 2 1 4 8 4 

### -zy

2 4

— r 1 2 1 4 8 4 1 21 4 3 4 -34.19- - 72.6 8 71.1 9 74.2 9 -^1.9 3 73.4 3 1 21 4 9 4 1 21 4 8 4 -1 2 1 4 3 4 1 21 4 8 4 73.2 4 74.0 8 1 2 1 4 3 4 1 2 1 4 8 4 — 9 -

1 0 103.8 9

73.4 4 —78.3 6 87.8 0 99.7 6 112.5 6 1 2 1 4 e 4 1 21 4 8 4 1 21 4 84 - 1 2 1 4 3 4 -rt
-

1 2 

## -£3
_ -tt - 1 4 -re - 1 2 1 4 8 4 1 4 3 4 -1-5 -

1 6 -115.3 3

°6.0 2 —Q7.0 5 95.1 0 —9^r«fT - 94.5 6 1 21 4 £ 4 1 2 1 4 3 4 -tr
-

i e /DO- —1-2—T4-S4 - 1 21 4 3 4 -T9 -

2 0 -re—t* r 1 2 1 4 9 4 -2-J -

22 9 6.C 8

104.4 5 -re—ft—3^ - 1 21 4 3 4 12 - 15—94 - 1 21 5 9 4 1 2 1 5 6 4 1 21 5 8 4 -t-2—15-*4 - -23 -

2 4 -•t " 2 — 3 - 4 1 0 2.3 4

100.5 9

—10<»T3- 3 106.1 7 95.0 3 96.4 7 -tO^T-e? - /OO 1 21 5 3 4 -12—15-9 * 1 2 1 5 3 4

1 21 6 i ? i Aa / . I. ^ nniP.5 8



# c 1 21 6 6 4

-12—16-64 - 1 2 1 6 3 4 1 2 1 6 6 4 1 2 1 6 8 4 1 0

li

- re 1 3 1 4 129.5 4

- 1 26- . -21 — 117.7 9 129.3 4 131.4 7 tCjaCSL^,



### aG^/Sljl-t (0<i ___°

L LCLUX. .

1 2 1 6 0 4 1 2 1 6 8 4 -12 - 16-94 - 1 21 5 3 4 l-2-i*-S4 - 1 21 6 e 4 1 6

-1? - i e -t-9

- 2 0 129.9 5

105.8 2 -H55.- J r7 - 9e.9 5 -107?16 r 116.9 1 

## -iH1 2 1 6 0 4 1 2 1 6 8 4 1 2 1 6 8 4 1 21 6 8 4 1 2 1 7 9 4 1 21 7 8 4 1 2 1 7 8 4 1 21 7 3 4 -i-tr

ZZ -23 - 2 4 126.9 9

115.8 4 113.5 2 90.1 9 —9-tsi-2 - 82.8 7 77.1 1 35.3 7 1 2 1 7 34 r 1 2 -re - 1 7 

### -rr- 8 4 T 4 " 1 2 1 7 6 4 92.8 6 81.0 1 33.8 2 83.6 3 

### J*S1 2 1 7 3 4 

### -r

e 6.4 9 85.3 6 1 2 1 7 1 2 1 7 3 4

-3<t
- 1 0 -rr - 1 2 90.6 6

88.7 6 

## -f^ 1 2 1 7 3 4 

# mm- -re - 1 2 -T7 - 1 7 •Vr- 3 4 -T3 -

1 4 92.8T -

102.5 3 -re - 1 2 -r? - 1 7 1»T
- 6 4 -T5 -

1 6 101.1 1

101.4 1 -1 2 1 7 3-4- 1 2 1 7 1 2 1 7 3 4

•"•rr - 1 2 1 7 9 4 1 3

-rr - 2 0 -t36.i l

104.2 0 95.7 4 104.3 1 

# M±
1 7 0 4 8 4 -84 - 9 0.0 2 95.9 4 1 2 1 7 1 2 1 7 2 2

-2-3 - 1 2 1 7 1 2 1 0 1 2 1 8 1 2 1 8 3 4

9-4 - 8 4 -64 - 2 4 — 1 - 2 95.6 6

94.6 8 03*0 7 82.1 4 1 2 1 2 1-2 - 1 8 1 3 -+8 - 1 2 1 8 e 4 3-4 - 8 4 64 — 8 4 1 2 16 - 1 2 1 3 1-2-19 - 1 2 1 8 1-2—1-6 - 1 2 1 8 -1 2 1 0 5 4

84 - 8 4 64 - 3 4 1 0 1-i - 1 2 -13 - C7.3 6

90.4 6 37.3 9 67.2 4 -79- . -93 - 90.1 7 05.3 6 60.8 5 

# M-

-5^.-^9 - 47.5 6 

### -LSL

1 2 1 8 —12—1- 8 1 2 1 3

— 12—1-8 - 1 2 -4-2 - 1 3 e 4

6 4 3 4 34 - 3 4 1 4 -1- 5 1 6 -Vt- 1 3 -1-9 — 2 0 - H — 1 2 1 3 9 4 1 2 1 3 9 4 1- 2 l " 9 4 1 2 1 9 2 4 2 2

2 4 1 2 -50.4 1 -

56.7 6 59.46 — 60.2 0 --65-^9-8 — 71.4 9 -51.66 — 54.4 7 —Mrr-TO

— 57.1 1 51.2 6

- 47.9 9 55.3 3 

# MP.5 9

1 2 1 9 9 4 1 2 19-9 4 1 2 1 9 3 4 1 2 1 9 8 4 1 2 1 9 8 4 -re— I*—. 2 * 1 2 1 ° 9 4 -t2—1 ^ 34 - 1 2 1 ° 9 4 " I2~t 9 34 - 1 2 1 ° 3 4 6

7 " 9

- 9 1 0

- ti - ll 13 " 1 4 j t•J 3

49.9 4 -52i7t — 55.2 2 5 6.7i — 54.4 4 5 5-.f r3 TM 54.2 7 jba-A&i-tfa'"* C-r^/yraa-i' 

### i.a/ wIfii
. 13..
. 5V.3.S_
. <77

-9^rr<t0 - 56.5 8 -6-n66 - 63.1 8 

## _£!

_ -r e i ? s* — 1 2 1 ^ 9 4 -t2—1«-34 — 1 2 l ^ 8 4 -rr-r9-?«f — -T3 - 1 6 -tT - 1 3 -rr- 2 0 ?3.0 0

50.7 5 -"•fTvtO - 45.7 9 -JTS.2 3 46.7 5 -£&• re- 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 re- -T9 - 1 9 1 9 1 9 2L < 2 0 2 0 2 J 2 0 2' J 2 0
•a-* — -5-4 — 8 4 8 4 8 4 9 4 8 4 9 4 9 4 9 4 8 4 3 4 3 4 ~^ F —-r t 2 2 2 3 2 4 1 2 5 4 5 6 7 8 T 49.7 7

48.6 9 47.9 4 41.4 4 40.3 5 42.0 1 4 3.0 3 44.7 2 43.9 6 43.0 4 4 6 . 1 8 46.2 1 45;? 6 

### 4 /

1 2 2 0 —12—20 " 1 2 2 0 9 4

— rt-. 2"-94 - 1 2 Z'j = 4 1 0 -li - re 49.3 5

-50.6 5 57. 2 2 

## -H- -T3 - S7.3 1

63.2 3 i ljij u * 1 2 2 0 6 4 1 2 J-?-84 - 1 2 2 0 3 4 1 6

-t7 - 60.4 5

65.9 5
1 2 2?-34 - 1 2 2 C 3 4 1 6

-1-9 - 2 0 59.-B O

65.9 4
1 2 2 0 0 4 1 2 2 0 8 4 2 2 60.7 6 68.1 3 65.5 1 66.3 4 

# -u1 2 2 0 3 4 1 2 2 0 3 4 -1-2 - -21-34 - 1 2 2 1 8 4

- H -64 - -2-3 -

2 4 — 1 - 2 — 3 - -frfrrJl -

66.3 3 -6-5-.-60 - 60.3 7 1 2 2 1 3 4 re-aM- -*4

- 1 2 2 1 9 4 —12—21—8* - 1 2 2 1 8 4 6 •—7 " 3 .63.4 9

50.7 6 —5CTS-44 - 56.0 4 -56.63 - 57.9 7 

## S3^

1 2 2 1 S 4 1 2 2 1 £ 4 -12-21-54 - 1 2 2 1 3 4 -12-21-54 - 1 2 2 1 6 4 -1-2-21—34 - 1 2 2 1 3 4 1 2 21-94 - 1 2 2 1 6 4 1 2 2 1 3 4 1 0

t i

- re 1 3 1 4 64;Z4 ~

63.9 3 —6-6T-45 - 65.5 7 -—79V59 - 35.3 1 -S-kr

-TJ — 1 6 1 7 1 9 2 0 -i 1 rei.ei

109.4 1 101i09 - 10C.9 6 ? :•••.-! •o - 97.5 4 

### -/c.7 . 

# I

# o

- 1 2 94- " 8 4 1 2 2 1 3 4 1 2 2 1 8 4 1 2 2 1 8 4 '. 2 2 2 8 4 1 2 2 2 8 4 2 2 1 2 2 2 1 2 2 2 64
- 1 2 2 2 3 4 1 2 2 2 84
- 1 2 2 2 8 4 -1 2 2 2 8 4 1 2 2 2 8 4 -!2-22-*4
- 1 2 2 2 8 4 -12—2^-« 4 •i L ZZ 2 3 2 4

.. . j 2 3 4 5 ~ 6

—T
- o 1 0 -tt
- 1 2 -13
- 

## __©

£


## --^2 -

1 2 2 2 8 4 1 2 2 2 8 4 "15
-

1 6 -1 2 2 2 8 4 1 2 2 2 8 4 1 2 2 2 84
- 1 2 2 2 8 4 -1-7 -

1 8 - f r 2 0 69.3 3

-6^r70 " 72.0 5 67.4 0 68.6 9 

# &b 1 2 22 9 4 1 2 2 2 8 4 1-?—T2-64

- 1 2 2 2 8 4 -re—23-34

- 1 2 2 3 P4 2 2

-23

- 2 4 — 1

- 2 60.2 2

1 2 2 3 9 4 63.9 7 52.5 7 51.1 9 57.9 1 5 5.7 9 61.8 6 -£Tr6-5 - 59.^ 9 i ; -re—;2 1 2 2 

## -rt-z 1 2 2 1 2 2 1 2 2 3 8 4 •3—«-cr - 3 8 4 3-3-4 - 3 9 4 

## _53
_ 51.6 1 50.7 0 47.1 4 51.7 2 0 6
. 1 6 53.7 7 3 9 4 1 2 2 3 e 4 1 2 2 3 8 4 1 2 2 3 5 4 1 0

- H

- 1 2 -1-3

- 

## --o- ~Z? -bQ. J . -J 1 96.2 7 1 2 2 3 5 4 1 2 2 3 6 4 3 8 4 3 34

- 1 4

-1-5

- 1 6 -+7 - 73t0 9

67.9 2 1 2 2 1 2 2 I L* i. 'J 89.1 2 1 2 2 1 2 2 1 2 2 1 2 2 3 3 4 3-64

- 3 8 4 3 0 4 1 8

2 0 -9^r^9 -

82.0 5 

### jki L 91.1 2 94.8 8 1 2 2 3 3 4 -1-2 2 3 04

- 1 2 2 3 3 4 •4—3-4

- 

### zz - « - 2 4

— i 84.7 2

09.2 9 87.0 9 V2 - 1 2 2 4 3 4 4 0 4 4 8 4 4 £ 4 1 2 2 -1-2- 2 1 2 2 4 8 4 -1-2- 2 1 2 2 102.9 6 -re-?- . 1 3 100.8 2 -91-re6 - 95.3 1 

### JZS L 2-4—3-4 - -4-2

- 1 2 1 2 1 2 4 S 4 •4— ~t — 6

- ? - 3 1 UV. 1 • ' . 4 103.9 6 135.4 2 114.5 1 10^.4-3

- 32.3 3 •4-64

- : 4 9 4 1 2 2 4 3 4 1 • > - /
. a /
. 1 1

1 2 1 5 

### 101P.6 1



# r 1 2 2 4 8 4

- I2 2 4 ~?4 - - 1 2 2 4 9 4 1 2 - 24-34 — 1 22 4 3 4 1 7

-15 - 1 9 2 0 - 2 1 39. 8 3

•'J-t-g-7'9 — 75.8 5 -70 s *0 — 62. 0 9 

### A-xaiy-' o <&w*jy&/uy / ±a/2_<//SX__.l6..'... : 

### Ll i 

### HS
_ 9 /
—1- 2 2 4 3 4 1 2 2 4 8 4 —1-2 - 2 4 9 4 1 22 5 9 4 —12-25—34 - 1 2 2 5 3 4 6 2 . 1 1 69.5 4 -65-.-T5 - 66.9 7 7 3 74.4 6 -tt 2 5 8 4 1 2 2 5 8 4 -1-2-25—T4 - 1 2 2 5 8 4 im J5 E V 1 22 5 8 4 -1 22 5 8 4 1 2 2 5 8 4 2 3

-2<r - 1

- 2 3

9 

## -r r •71.66 -

73.2 6 -Tr ; 76 - 7?.9 0 7T--T9T " 60.3 5 4>S>

53.8 5 57.4 3 1 22 5 3 4 1 22 5 8 4 l l

—t'Z- 1 3 ~t«f - 1 5 53. 5 9

48.9 9 " 50VT5 - 43.4 2 

# 4U -1 22 5 3 4 1 22 5 8 4 1 2 2 5 8 4 1 2 2 5 8 4 -12- 2 5 3 4 1 2 2 5 3 4 -T 2 2 5 3 4 1 22 5 3 4 -rs r

1 7 "43 . 1 5

38.4 8 "37.6 5 36.9 3 1 22 5 E 4 1 2 2 5 3 4 ~t2~ 23—84 - 1 22 6 5 4 -re--25-34r - 1 22 6 3 4 "13 -

1 9 "20 " 2 1 

## Vf

39.5 1 35.2 6 

### -zzr 2 3 3 2 . T S

34.2 9

1 22 5 9 4 1 22 6 8 4 

## -r

r 1 -34.3 3

35.5 3 --35-.-T9 - 3^.2 0 34.6 0 35.2 6 -361-3-6 - •••K - -94 - 1 22 6 9 4 1 2 2 6 3 4

1 2 2 6 8 4 -1 2 2 6 0 4 1 22 6 8 4 ?tj 3 5 " 39.0 3 •^4»^7-a - 71.8 0 1- 2 2 6 6 4 1 2 2 6 3 4 1 2 2 6 04 — hd

1 1 1- 2 40.6 7

42.9 9 43.9 6 

### S a 1 3 -i-4 - 33.4 2 1 5 -5-6 - -37.90 -

43.7 1 41.2 4 42.0 3 1 22 6 8 4 —1- 2 2 6 8 4 1 2 2 6 8 4 - f 2 2 6 94 - 1 2 2 6 8 4 1 2 26-3 4 1 2 2 6 3 4 -re—26—34 - 1 2 2 7 8 4 ~re->-7—e< r 1 22 7 6 4 1 7

1 9 -20 - 2 1 -3^v«1 -

34.8 3 -3*rr32 - 34.7 2 

### 3 ^
-22 - 2 3 -2«= - •34.0 8

35.5 4 33.6 9 31.9 8-Z9rrSZ23.6 1 1 2 2 7 8 4 1 22 7 9 4 -12-27—?* - 2 0 . 7 7 30.4 3 -3t-.45 - jro
. S 9 -TTi-5-e - 42.7 1 - t r2 7 8 4 1 22 7 6 4 3 /P.6 2 

# /f l UC I o t 1 227 3 4 "—t t2 7 3 4 - 1 22 7 8 4 122 7 9 4 1 2 2 7 3 4 -12-2 T 8 4 1 22 7 8 4 -1-2--2T - 94 - 1 2 2 7 8 4 12 " 2 T 94 - 1 22 7 9 4 -1-2-2T-S* - 1 22 7 8 4 t u

l l "12 - 1 3 1 4 1 5 "16 - 1 7 1 3 - 1 9 -20 " 2 1 -22 - 2 3 -24 - JU.H J

30." 3 -r5V 6 7 - 32.9 9 37.2 V 40.2 7 ly&S<J-'^ &yU *



### J.2121/&L 

# :/,'f

^ ^ v
38.8 9 43.6 0 -44-T7- 6 49.5 8 -4^v3r — 51.2 8 -5371 4 51.2 1 -41x1-7— - s0.2 6 37.60 — 37.5 2 40.7 2 41.4 6 -41r22 — 41.2 5 AO v30" — 90.6 4 -«-t.-e^ — 

### 3 6



## -r r 1 ? -tr-
" 4 - 1 2 2 3 64 - 1 2 2 8 8 4 -1-2—23—3 4 1 22 8 8 4 -1-2-2 8 34 — 1 2 2 8 8 4 tt" 23 - 84 - - - 1 22 8 8 4 1- 2 2 8-84 - - 1 2 2 8 B 4 12-28-8 4 1 2 2 8 6 4 -12-29-84 - - 1 2 2 e9 4 •re-23-34 — 1 22 8 8 4 t-2- 2 6-8 4 1 22 8 8 4 -t-2-2e-34 — 1 22 8 8 4 2 3 -4f ~ 5 - 6 - 

### 40 7 —-fr — 9 -10 — 1 1

- re— 1 3 1 4 - - 1 5

- tti- — 1 7 -18 - l ? —23 — 2 1 70.5 9

—6-9itj-7 - 65.9 2

—5V.-99 - 48.6 8 

### ~9*-

4 1-5-97 - 47.5 1 5^-i9-6 - 76.9 7 72.4 3 ^ -1 2 2 0 0 4 1 22 8 3 4 -1-2-23-34 - 1 2 2 9 8 4 -irC-

2 3 -24 - 1

— i r 8 5 . 6 3 -3-6 -
-1 22 9 S<r- 1 2 2= » 8 4 1 2 2 9 0 4 1 2 2 9 6 4 - 1 2 2 ° -54 - 96.5 3 71.6 3 71.7 2 33.3 2 96.1 4 35.9 3 94.7 1 -9**00 - 35.9 7 -33-Jl^ - 86.3 8 74.6 J 

### 75 " 1 2 2 9 9 4 -12 - 2 9 94 - 1 2 2 9 6 4 12-2 9 C 4 1 2 2 9 9 4 -te -

l l 

### -re - 1 3 -T4 - 1 5 -tt - 1 7 -13 - 1 9 -2-0 - 2 1 1 2 2 9 64 - 1 2 2 9 8 4 -12-2 9 -3<r

1 22 9 9 ' 57.1 8 50i9 3 62.4 3 86.7 1 

### ~WJ
1 2 2 9 9 4 1 2 2 9 3 4 1 2 2 9 8 4 " 6 . -5-4- : 6 8 -37 - 51.4 3 j 1 . 0 2 49.9 3 -4-3-5-04 - 45.7 0 * 0 . 0 9 41.6 2 37.6 8 -3^r54 - 32.7 5 -t-Z—2*»-64r - 1 2 2 9 8 4 -1 22 9 0 4 1 2 2 9 6 4 1 23 C 8 4 12-33-64 - 1 23 0 3 4 v ^

2 3P.6 3

1 2 3 0 8 4 -1-2-30—34 — 1 2 3 0 8 4 12-3-3 - 84 - 1 2 3 0 8 4 5

—<,. • 7

—fr9

1 23 0 6 4 -12-33—94 - 1 23 0 8 4 1 2 3 0 8 4 1 2 3 0 8 4 -1 23 5 64 - 1 23 0 8 4 1 3

1-4 — 1 5 -tts - 1 7 -r« - 3J.l t

37.1 5 " 4 f i 46 — 40.6 1 -34i-93 — 32.1 5 xi.a.-vcu : i-i-- ^ &- " ' v °

- /£> *- y 7 23 "

Jk . — 1 2 30 a 4 1 2 3 0 34 —12-30-*4 — —t o

1 1 —r e 3t-r<F 4

37.2 3 33v3 1 39.5 7

- 4 2.09 - 40.8 3 43.4 1 36.1 9 3 29.3 1 1 23 0 34 -rt-sr-rr - 1 2 3 0 8 4 1 2 3C-&4 - 1 23 1 8 4 2 1 42.6 5

-ZT- 2 3 41.0 2

40.1 4 -t*r 1 -12-3 1 —&*r IZ3 1 9 4 1 2 3 1 34 - 1 23 1 8 4 -rt-zr 3 4 1 23 1 8 4 iz-ns->- 1 23 1 3 4 39.7 0 36.6 5 -35.0 3 35.1 4 3 4 - 5 6 - 7 8 - 9 -T2T30 —

33.9 3 "35i95 — 36.1 3 "3S7TT- - 32.6 6 1 23 1 1 23 1 I T 3 1 1 2 3 1 1 2 3 1 1 23 1 ST

8 4 54 - 3 4 3 4 1 2 31—34 - 1 23 1 5 4 -1-2—3 1 6 4 1 23 1 3 4 -1-2-3-1-34 - 1 23 1 3 4 1 2 3 1 0 4 1 23 1 3 4 1 2 3 1 9 4 •IO -

I I T 2 - 1 3 1 4 1 5 -1-6 - 1 7 t e - l a 20 - 2 1 5 5 . 1 4

39.2 1 --5i;8 9 41.3 5 3 8 . 9 9 3".2 4 

### J..£L

34.8 3 36.7 3 36.01 - 35.7 9 -34.9 9 33 . 1 6 ~3-i 36. 2 3 37.7 5 -3tri-*r2 - 2 3 - 2 ^P.6 4 V-IC AWfc. \

Oru ^

D^cxe^e rVW; ^ Attachmen t4- 2P.6 5 

# 2 1
fov"r •••'•'.}•'??<' ~'~A~u 

# Ptf£-. '••**.*

¥>***.' V-rf^



# 7*\

¥hr?£j nc 

# ^Y ^ \-£IT



# ^L. l 

# %.

50/ 5 < iP.6 6P.6 7 

### Attachment

5
CITG O Petroleu m Corporatio n Lak e Charle s Operation s Bo x156 2 Lak e Charles
. L

A7050 2 Januar y8 , 198 5
Mr . Gu s Vo n Bodunge n Departmen t o f Environmenta l Qualit y Ai r Qualit yDivisio n P . 0 . Bo x4406 6 Bato n Rouge , L

A7080 4 Gentlemen : Re : Quarterl yEmission s Report-4t hQuarter , 198 4 Citg o Petroleu

mCorporatio n B-10 1 Heater , 'B ' Ligh t Cycl e Oi l Hydrotreate r B- 4 Heater , *A ' Topping Uni t B-10 4 Heater , 'B ' Topping Uni t B-201 , B-20 2 Heater , Coke r I I B-501 , B-502 , B-50 6 Heater , ' C Reforme r B-503 , B-504 , B-50 5 Heater , 'C * Reforme r B-l , B-2 , B-3 , B-4 , B- 5 Heater , Unicracke r I n accordanc e wit h4 0 CFR 60, 7 (c ) o f th e regulation s o n Ne wSourc e Performanc e Standard , attache d i s ou r quarterl yrepor t o n emission s fo r th e 'B ' LCOH , 'A ' Topping , an d 'B ' Topping sources . Sinc e al l thre e source s ar e supplie d b

ythe sam

e fue l ga s source , th e H 2 S level s ar e essentiall yth e sam e fo r eac hsourc e an

d wer e monitore d b

yth e sam

e continuou s monitorin g analyzer . Th e analyze r produce s H 2 S reading s approximatel yeveryfiv e minute s an d the reading s ar e recorde d i n ou r compute r system . Hourl yaverage s wer e take n fro

mthe syste

man d average d int o thre e hou r periods . Period s o f exces s emission s wer e the n compile d i n tabula r for mb ymonth . Amonthl ylo g ha s bee n include d wit hthe repor t t o identif yperiod s o f exces s emission s an d briefl y explai n thei r cause .

Overal l operatio n o f th e H 2 S treating uni t wa s exceptiona l thi s quarter . Onl y1- 3 hour averag e exceedenc e wa s experience d a t th e ' B ' LCOH , 'A ' Topping , an

d 'B ' Topping sources . I n additio n thi s lette r serve s a s our quarterl yrepor t on emission s fro mth e Coke r II , ' C Reforme r an d Unicracke r sources . Sinc e al l th e heater s ar e supplie d b

ythe same fue l ga s source , the H 2 S level s ar e essentiall ythe same fo r eac hsourc e an d ar e monitore d b

ydraege r tube s take n fromth e F-10 4 fue l ga s system . A s pe r ou r Marc h13 , 198 4 lette r t o you r office , subsequen t t o the certificatio n o f thes e heaters , w e initiate d a onc e pe r shif t draege r tube monitoring syste mwit hadditiona l sampling s i n time s o f operationa l upsets .P.6 8

Your offic e wa s notifie dof exceedence s o f th e standar

ddurin g thi s quarte r b

y ou r lette r o f October 16 , 1984 . Exceedence s o nOctobe r 2 6 an

d2 8 wer e singl e draege r tub e reading s abov

e 20 0 pp

m H 2 S whichwere no t reporte db y a separat e letter . Th e episode s ca

nb e attribute

dto a combinatio

no f highe r tha nnorma l lea

namin e H 2 S concentrations bein g receive

db y th e Coke r I I uni t fo r processin

g inth

e of f ga s absorber tower an doperatio

no f th e Coker I I absorbe r a

t a nelevate

dtemperature whichreduce s efficiency . Operationa l adjustment s to th

e Centra l Amin

e an dCoker I I system

s resolve

dth e situation . I naddition , o

nOctobe r 28 , th

e charg e rat e to th

e Coke r I I uni t wa s reduce d for a perio

do f tim

e to allo

w a more rapidretur nto compliance . I f there are an

y questions concernin g thi s report , pleas e contrac t m y staf f a

t (318 ) 491-6318 . Ver y truly your s J.vE^Thompso n Genera lManager , Operation s LAT/sa l Attachment s

### CITG O PETROLEU

MCORPORATIO

N LAK E CHARLE S OPERATION

S EXCESSIV

E AVERAG

E H S READIN

G- "B " LCO

H B-10 1 HEATER 1 

### "A " TOPPIN GB- 4 HEATER OCTOBER 198 4 "B " TOPPIN GB-10 4 HEATER
Da y 030 0 060 0 3-Hr . Perio d Endin g at Hour : 090 0 120 0 150 0 180 0 210 0 240 0 Tota l Exces s Emission Period s 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4 - - - - 2 5 2 6 2 7 2 8 2 9 3 0 - - - - - 3 1 - • - NOTES : 1 . Al l reading s i

n ppmv ; ppm

vx1.416 7 = mg/dsc

m@ 20°C . 2 . N D mean s analyzer data wa s no t available . 3 . Average s durin

g periods i

n complianc e no t shown . 23 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0

### CITGOPETROLEU M CORPORATION LAK E CHARLE S OPERATION S EXCESSIVE AVERAG E H S READING- "B " LCOHB-10 1 MATE R "A " TOPPINGB- 4 HEATE R NOVEMBE R198 4 "B " TOPPINGB-10 4 HEATE R o 

### 3-Hr . PeriodEndin ga t Hour : Tota l Exces s Day 030 0 060 0 090 0 120 0 150 0 180 0 210 0 240 0 Emissio nPeriod s 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 16 1 8 1 9 2 0 2 1 2 3 2 4 2 5 2 6 2 7 ^ - - - . - 29- ... . - . 3 0 3 1 NOTES : 1 . Al l reading s i nppmv ; ppm v x1.416 7 = mg/dscm

@20°C . 2 . N Dmean s analyze r dat a wa s no t available . 3 . Average s duringperiod s i ncomplianc e no t shown . 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 . . . - - . - - 0 0 1 7 . . . . . - - . • - _o 0 0 0 0 22------- - 0 0 0 0 0 0 0 0 0 0CITG OPETROLEU

M CORPORATIO

N LAKE CHARLE S OPERATION S EXCESSIV

E AVERAG

E H S READIN

G- "B " LCO

HB-10 1 HEATE

R 1 "A " TOPPIN GB- 4 HEATE

R DECEMBE R198 4 "B " TOPPIN GB-10 4 HEATE

R 3-Hr . Perio

dEndin g a t Hour : Tota l Exces s Da y 030 0 060 0 090 0 120 0 150 0 180 0 210 0 240 0 EmissionPeriod s 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 16 1 7 1 8 2 0 - - - 2 1 2 2 - - 2 3 - - - - ' - 2 4 2 5 2 6 2 7 2 8 2 9 ... . 3 0 3 1 NOTES : 1 . Al l reading s i

nppmv ; ppm

v x1.416 7 = mg/dsc

m @20°C . 2 . N Dmean s analyzer data wa s not available . 3 . Average s durin

g period s i

ncomplianc e not shown . 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19 - - . . - - - - - - 0 0 0

- - . - . - o

- •

_- . - o 0 0 0 0 0 0 0P.7 2

CITG OPETROLEU

M CORPORATIO

N LAK E CHARLE S OPERATIONS EXPLANATIO

N CODE S FO

REXCESSIV

E H S READING S

Cod e Explanatio n 1 Fue l Ga s Proces s Uni t - Proces s Upse t 2 Light End s Recover y Uni t - Proces s Upse t 3 Fue l Ga s Proces s Uni t - Mechanica l Failur e 4 Light End s Recover y Uni t - Mechanica l Failure 5 Mino r Upset s - Exac t Caus e Undetermined 6 Monitor ou t of servic e 7 Dat a no t recovere d 8 , Computer out of servic e 9 Othe r - commen t wil l be providedP.7 3

CITG OPETROLEU

M CORPORATIO

N LAK E CHARLE S OPERATION S EXPLANATIO

N LO GFO REXCESSIV

E EMISSION S "B " LCO HB-10 1 HEATE

R "A " TOPPIN

GB- 4 HEATE

R "B " TOPPIN

GB-10 4 HEATE

R OCTOBE R198 4
Da y
2 3 Endin

g Hour s o f Period s o f Exces s Emission s
060 0 Cod e Comment s

Hydrocarboncarryove r to amin e system .

"B " LCO HB-10 1 Heater Operatin g Period(s) : Octobe r 1 throug

hOctober 3 1 "A " Toppin

g B- 4 Heate r Operatin g Period(s) : Octobe r 1 throug

hOctober 3 1 "B " Toppin

g B-10 4 Heate r Operatin g Period(s) : Octobe r 1 throug

hOctober 3 1 Coke r I I B-201 , B-20 2 Heate r Operatin g Period(s) : Octobe r 1 throug

hOctober 3 1 "C " Reforme r B-501 , B-502 , B-50 6 Heate r Operatin g Period(s) : Octobe r 1 throug

hOctober 3 1 "C " Reforme r B-503 , B-504 , B-50 5 Heate r Operatin g Period(s) : Octobe r 1 throug

hOctober 3 1 Unicracke r B-l , B-2 , B-3 , B-4 , B- 5 Heate r Operatin g Period(s ) Octobe r 1 throug

hOctober 3 1

NOTE : Explanatio

nof code s availabl e inattachmentP.7 4

CITGO PETROLEU

MCORPORATION LAK E CHARLE S OPERATION S EXPLANATIO

NLOGFO R EXCESSIVE EMISSION S "B " LCO H B-10 1 HEATE R "A " TOPPIN

GB- 4 HEATE

R "B " TOPPIN

GB-10 4 HEATE R NOVEMBE R 198 4 Endin g Hour s o f Period s Da yo f Exces s Emission s Cod e Comment s

N o exceedence s

"B " LCO H B-10 1 Heate r Operating Periods(s) : Novembe r 1 throughNovembe r 3 0 "A " Toppin g B- 4 Heate r Operating Period(s) : Novembe r 1 throughNovembe r 3 0 "B " Toppin g B-10 4 Heate r Operating Period(s) : Novembe r 1 throughNovembe r 2 Novembe r 1 9 throughNovembe r 3 0 Coke r I I B-201 , B-20 2 Heater s Operating Period(s) : Novembe r 1 throughNovembe r 5 Novembe r 1 9 throughNovembe r 3 0 "C " Reforme r B-501 , B-502 , B-50 6 Heater s Operating Period(s) : Novembe r 1 throughNovembe r 3 0

' C Reforme r B-503 , B-504 , B-50 5 Heater s Operating Period(s) : Novembe r 1 throughNovembe r 3 0 Unicracke r B-l , B-2 , B-3 , B-4 , B- 5 Heate r Operating Period(s ) Novembe r 1 throughNovembe r 8 Novembe r 1 9 throughNovembe r 3 0 NOTE : Explanatio no f

code s availabl ei nattachmen tP.7 5

CITGO PETROLEU

MCORPORATIO

N LAKE CHARLE S OPERATION S EXPLANATIO

NLOGFOR EXCESSIVE EMISSION S M B " LCO H B-10 1 HEATE R "A " TOPPIN

GB- 4 HEATE

R "B " TOPPIN

GB-10 4 HEATE R DECEMBE R 198 4


### Da y Endin g Hour s o f Period s

o f Exces s Emission s Cod e Comment s
N o exceedence s

"B " LCO H B-10 1 Heate r Operating Period(s) : Decembe r 1 throughDecembe r 3 1 "A " Toppin g B- 4 Heate r Operating Period(s) : Decembe r 1 throughDecembe r 2 1 "B " Toppin g B-10 4 Heate r Operating Period(s) : Decembe r 1 throughDecembe r 3 1 Coke r I I B-201 , B-20 2 Heater s Operating Period(s) : Decembe r 1 throughDecembe r 3 Decembe r 1 6 throughDecembe r 3 1 *C ' Reforme r B-501 , B-502 , B-50 6 Decembe r 1 throughDecembe r 3 1 Unicracke r B-l , B-2 , B-3 , B-4 , B
Decembe r 1 throughDecembe r 3 1

• C Reforme r B-503 , B-504 , B-50 5 Heater s Operating Period(s) :

- 5 Heate r Operating Period(s )
Heater s Operating Period(s) : Decembe r 1 throughDecembe r 3 1
NOTE : Explanatio n o f code s availabl e i n attachmen t

### Attachmen t 6 P.7 7

CITG O REFINERY SAMPL E AN

D TES T SCHEDUL E SCHEDUL E 7 ISSUE : 85- 1 CENTRA L AMINE UNI T

SAMPL E DESCRIPTION MEALean MEALean
ME ARic h H 2 S , Strea

m F-22 1 Reflu

x \ NOTE S ~

c <

* • *


### 1

2 3 >SAMPL E TIME^ > 3iA M12M N6PM&! X X X 

### X

X X

x REQUIRE D ANALYSI S %MEA , M/ MH 2 S , M/ MC0 2 TSS , Iro n ppm , Hea t Stabl e Salt s % MEA , M/ MH 2 S , M/ MC0 2 M.S . 

### p H SAMPL E SIZ E 1 Qt . 1 Qt . 1 Qt . Finge r Bom 1 Qt .

* Sample s shoul d b e read yfo r picku

p 1 5 minute s prio r t o time indicated . (1 ) Firs t Mondayo f everymont honly . (2 ) Tuesda

yan d Fridayonly . (3 ) Monda

yonly . CHANGE D \ V * * Reflect s chang ei nsampl etime
.

Issue d b y CITGO LABORATORIE : on 2/14/8 5P.7 9

ATTACHMEN

T 7

H 2 S i n Fue l Ga s Analyze r Performanc e Tes t Citg o Petroleu

mCorporatio n P . 0 . Box156 2 Lak e Charles , L

A7060 2

CONTENT S Attachmen t 7- 1 Notificatio n o f Performanc e Testing Attachmen t 7- 2 Repor t on Performanc e Testin gAttachmen t 7- 1 CITIE S SERVIC E COMPAN Y

BO X 156 2 LAK E CHARLES . LOUISIAN A7060 2

Jul y15 , 198 1

Director , Enforcemen t Divisio n(6E ) Environmenta l Protectio nAgenc y Firs t Internationa l Buildin g 120 1 El m

Stree t Dallas , TX7527 0 Gentlemen : Re : Performanc e Tes t - H2 S i nFue l Ga s On-lin e Ga s Chromatograp h A performanc e evaluatio ntes t fo r th e H2 S i nfue l ga s analyze r fo r ou r "B " LCO HB-10 1 heate r i s schedule dfo r Wednesday , Augus t 5 , 1981 . A s mentione di nou r lette r o f Apri l 8 , 198 1 o nth e result s o f th e com plianc e performanc e tes t onthi s unit , a BendixMode l 700 0 Ga s Chromatograph wa s chose na s th e instrumen t t o mee t th e monitorin gandreportin grequire ment s o f th e New

Sourc e Performanc e Requirements . Sinc e tha t instrumen t wa s no t performin gadequatel y a t the tim

e o f th e performanc e test , complianc e monitorin gsinc e tha t tim e ha s beenthe us e o f "Draeger " absorptio ntube s an dregula r gra bsample s fo r laboratory ga s chromatograp hanalyses . We now fee l tha t th e reliabilit y o f the instrumen t ha s bee nimprove dan dar e therefor e schedulin gth e performanc e evaluatio ntes t a s mentione dabove .

I t i s ou r understandin gtha t performanc e specification s have no t bee npromulgate dfo r H2 S i nfue l ga s analyzers . Accordingly , w e pla nt o measur e the performanc e o f th e analyze r i nth e followin gmanner :

Fou r set s o f H2 S i nfue l ga s analyse s wil l be performe dusing th e EP A Referenc e Metho d11 . Th e sample s wil l b e take non e hou r apart . Sinc e the H2 S analyze r i s anextractiv e typ e monito r andha s a cycl e lengt ho f abou t fiv e minutes , al l o f the reading s take nfro m fiv e minute s prio r t o th e star t o f samplin gt o five minute s afte r th e samplin gwil l be average dt o yiel da comparabl e valu e t o wha t th e Metho d1 1 analyse s shoul d show . Th e result s o f th e fou r set s o f analyse s wil l b e averaged . Th e percentag e differenc e betwee nthe tw o method s shoul dagre e withi n±5 % o r the tes t wil l b e repeated .

We trus t tha t the abov e metho do f evaluatin gth e performanc e o f th e H2 S analyze r wil l mee t th e inten t o f th e New Sourc e Performanc e Standard s fo r Subpar t J . I f yo uhave an y question s concernin gthi s tes t o r wis ht o observe , pleas e cal l m y staf f a t (318 ) 491-6318 .

\ery trul y

yours ,
<J-JE . Thompsro

n Manage r Operation s Engineerin g DKM/t b cc : Louisian a Dept . o f Natura l Resource s Ai r Qualit y

Divisio nP.8 1 f
Attachmen t7- 2 CITIE S SERVIC E COMPAN Y

BO X156 2 LAK E CHARLES . LOUISIAN A7060 2 Augus t13 , 198 1
Director , Enforcemen tDivisio n (6E ) Environmenta l Protectio n Agenc y Firs tInternationa l Buildin g 120 1 El m Stree t Dallas , T

X7527 0 Gentlemen : Re : Performanc e Tes t - H2 S i nFue l Ga s On-lin e Ga s Chromatograph A performanc e evaluatio ntes t fo r the H2 S i nfue l ga s analyze r fo r ou r "B " Ligh t Cycl e Oi l Hydrotreate r B-10 1 heate r wa s conducte do nAugus t 5 , an dAugus t 1 0 o f thi s yea r i naccordanc e wit hou r lette r o f Jul y 15 , 1981 . The analyzer , a Bendi xMode l 700 0 Ga s Chromatograph , performe dadequatel y duringthe tests , andi s therefor e designate da s ou r officia l mean s o f complianc e wit h4 0 CFR60.10 5 (a)(4 ) (Subpar t J- Petroleu m Refineries) . Th e tes t wa s conducte db y makin gfou r run s wit hMetho d11 , eac h a t leas t on e hou r apart , whil e collectin gdat a fro m the sam

e perio dwit h the analyzer . Th e firs t sampl e wa s obtaine donthe mornin go f Augus t 5 , 1981 . Sinc e thi s sampl e showe dver y lo w level s o f H2S , the remainde r o f the run s wer e postpone dunti l Augus t 10 , a t whic htim e the level s wer e highe r an

dmor e withi nthe rang e o f the instrument . Th e dat a obtaine d duringthe fou r run s ar e give ninTabl e I attached .

The analyze r hada naverag e positiv e bia s o f 11. 9 PPM (16. 9 mg/dscm) . Thi s i s easil y

explainabl e a s a nerro r o f onl y ZA% i nthe settin go f the zer o wit ha ful l scal e (span ) valu e o f 50 0 PPM . Th e fou r set s o f dat a wer e subjecte dt o a Leas t Square s Curv e Fi t whic hgave a straigh t lin e wit ha slop e o f 0.92 6 an

danintercep t o f 14.8 . A correlatio ncoefficien t o f 0.999 8 indicate s tha t the correlatio nwa s very linear . B

y extrapolatin gthe dat a t o the standar do f 23 0 mg/dscm , th e analyze r woul dread23 3 mg/dscm , fo r a nerro r o f 1.3% , whic hi s wel l withi nou r targe t o f plu s o r minu s 5% .

W e trus t tha t thi s evaluatio no f the performanc e o f the H2 S i nfue l ga s analyze r wil l mee t the inten t o f the New Sourc e Performanc e Standard s fo r Subpar t J . Thi s instrumen t wil l now b e usedfo r al l reportin gan dmonitorin g requirement s i naccordanc e wit h4 0 CF RSubpar t J . I f yo uhav e an y question s concernin gthi s matter , pleas e cal l m y staf f a t (318 ) 491-6318 . Ver y trul y yours ,
JVE . Thompso n Manage r Operation s Engineerin g DKM/t b Attachment s xc : Louisian a Dept . o f Natura l Resource s Ai r Qualit y

Divisio nP.8 2



### TABL E I CITIE S SERVIC E COMPAN

Y « 

### INSTRUMENT PERFORMANC E EVALUATIO N BENDI XMODE L 700 0 GA S CHROMATOGRAP H

H 2 

### S I NFUE L GA S

LEAS T SQUARE S CURV E FI T Slop e =0.92 6 Intercep t =14. 8 Correlatio nCoefficien t = 0.999 8 Dat e • 8/05/8 1 8/10/8 1 8/10/8 1 8/10/8 1 

## A n Tim e 9:44
- 9:5 6 A.M . 8:49
- 8:5 9 A.M . 10:43-10:5 8 A.M . 12:47-12:5 7 A.M . thmeti c Mea n Analvze r 

### PP M 24. 0 62. 7 59. 0 57. 9 50. 9 Metho d



### PP M 1 0 5 2 4 8 4 6 3 9 1 1 Differenc e



### PP M 14. 0 10. 7 11. C 11. 9 11. 9



### DKM/t b 08/13/8 1P.8 4

ATTACHMEN

T 8 Cop yo f Form s use d fo r Recordkeeping

an d Reporting Citg o Petroleu

mCorporatio n P . 0 . Box156 2 Lak e Charles , L

A7060 2

CONTENT S Attachmen t 8- 1 Shif t Report s o f H 2 S i n Fue l Ga s fro mAI-50 7 Analyze r Attachmen t 8- 2 Calenda r Yea r Summar yRepor tAttachment 8- 1 

### (io.^'G>b \
.. . 0.pev<xW- V .^VJNJL.dtNcL-ivSL^fiii.
.



## _.. . _<6y.Cee.c | <zj>AC.e
__.. . 10-2,3-3 4 biJMMAUY.OF
. JI2b
. EMIbblON.
. EXCEEUENCli b VOU llll

- SH II- Tl-MDIIi nA T61-1'j (il l IO-^T-M 4

11 2 b LMISSIOI-I b IEXCEEDENC EVW TH E1TIUI: EHOUI ? t%MO UENIHN O A T6--W. EMIbblON S = 2M.'i'A PMM
.
PROVID E A U EXP L.NATIO N BELOWl-O R EAC H Ol- " TH E AMOV E bTATE O EXCEEPEIICEb : _£•:?£ /SM.y& ..J/J-*. /IM

C

At'io. Z:zf /?>*«...T& X_:_9&AHm
. /X."/H 3 • 31 At*~(e f.3r1*i/ MK. C *ii*J fry? /fM

-i, c.-/ 3 /t*i/ f/qzy*"j

-TJaa^c^J

4<U> m^^r^yr

^&J*r

-S).^*r&^LK~ ^hji'^& "cZtLtalCy
. -r^vt^*
. -&s*^__.C?r*y? J <t*4«e**m* _/T- ^ ^t*« < a^JtAmCSr-"** > tt^d/.ya-^lJ/ jt>.6+&U* < „ ..p^^&jtj.. aMS-m*t>«y& 0 O^ j &X

IxaOtlmt/tJf

...*C**^& <^. " 7~*»ty*-tm^ ^gJ^T^y )

to( 03-Uli--3^ - 

### CCA^L A

# DpevoAt- vs SV Al Zi\k \j:piA SUMMAR YO F II2 S EMISSIO N EXCEEDENCE S FO H TH E SHIF TEN D IN G A T6:4' j O

N 03-O'j-M- j

1HEIV E r/EH E N

O H2 S EMISbl O EXCEEDENCE S l)UI,'IN( ; THI S SHIF TP.8 7 

# r tf|

c i 

# -J i



# d

c

a Q 

# .3
C 7 

# J A O



### • 5 U J
ta 4- > 

### S o/ 

# d > -

> 

# 4

O

" ^ 

# i

i i i

s 1 

## - 3 !

^ 

# 3

1 7



### s


## 0

O

— £ 

### fc ^ ^ ' • 

## it •* • i i

»

7 

### ?

1

")
) i 

## c r



# * o


# 1 1 

# 1

•-XJ ex .

-^WB l I

1

^



# " S c ;

- < l u

_ J 

# 1

_ 

## ^ r

t u 

## 1 j ! i *"* * ! 

# j
j | ! i i ! 

# 1

1 < ! i 1 

## 1 i i 

### i 1 ! ! ] ! 1 i j | i i 

## i J i 1 i
. ! i i i i j

i j 

## i I 

# l- t

• s ! 1 - 

# 0 0 i



# 0


# o c £

t 1 1 i 

### t -


## w

co j j 

### e n 

# 1 •j

! i 1 I
i i 

## i i i i ! i

i I i 1 

### i i ! ! 

# ! 1
i i i I ; 

### i !

•i 1 'L 

## ji i i 1 i i >j •i

I i 1 1 i 

### 1 i i 

# i i
i ! i i 

## i !

1 i i i i i i i i i • 

### I i ! i 

# i ty?r > O i (J l 

# l i

» ! ! 

### IJ\ 

## i 

## J O !

^ • t l i

ii i i j 

# ! ! i i ! i

• •: I 1 i ! 

### i i i '. 

## i ; !

i •;
! i ' i ; ; , 1 , ': 1 i ! •• i | i i i i I 

### I . i ! i 1 ; i 

# J\ 

# ; i
^" M i

a c
i

# h i ;
A l i 1 -

i J | 

## i I 

# i i 

# i ! 

# i i ! 1 

# ! i ! 1
; i i 1
j
i t ! 

# i 1 j

i i 1 1 1 1 i =• 5 

# 1 I