DAQ-2024-004635

^i\\g*"!y.
Dcan P. Andarson
Vice President
Tesoro Refining & Marketing Company LLC
Tesoro Refining &
Marketing Company LLG
A subsidiary of Marathon Potroleum Corporation
474 W 900 N
Salt Lake City, UT 8410
.tAN - I
DIVISION OF AIR OUALITY
January 2,2024
Bryce Bird
Attn: Jeremy Marsigli
Utah Division of Air Quality
195 North 1950 West
P.O. Box 144820
Salt Lake City, UT 8/.114-4820
Annual 2023 R307-326-9(3XaXvii) Difficult and Unsafe to Monitor Reoort
Title V Operatinq Permit 3500008001 Condition 11.B.4.k.3 &
Approval Order DAQE-AN103350075-1 8
Dear Mr. Bird:
This is the annual 2023VOC Difficult and Unsafe to monitor report for Tesoro Refining &
Marketing Company LLC's Salt Lake City Refinery and Tesoro Logistics Operations, LLC. This
report is submitted in accordance with Approval Order number DAQE-AN103350075-18, Title V
Operating Permit number 3500008001 Condition 11.8.4.k.3 and R307-326-9 (3)(a)(vii).
Difficult to Monitor (DTM) components are inspected annually using Method 21. Tesoro has
designated a total of 532 DTM components throughout the various process units. ln 2023, all
operating DTM components were monitored. Please refer to Appendix A and Appendix B of this
report.
Unsafe to Monitor (UTM) components are inspected when it is safe to do so. Cunently Tesoro
has designated a total of 22 UTM components. These are located in the Number 2 Grude Unit
(N2C) on the V-102 Fractionator Tower overhead relief system. These components are
approximately 40' above grade requiring extensive scaffolding. Tesoro will monitor the N2C
components at a minimum of every five years with the mandatory API 576 testing on the RV's or
eadier if scaffolding is erected for maintenance purposes. Please refer to Appendix A and
Appendix C of this report.
Based on information and belief reasonable inquiry, I certiff the information provided in this report
and all attachments is true, accurate, and complete.
*WL1A
Dean P. Anderson
Vice President
Tesoro Refining & Marketing Company LLC
B-2-10335
Mr. Bryce Bird, Direclor
January 2,2024
Aftachments: Appendix A- Summary of DTM and UTM Data
Appendix B- DTM Component lnformation
Appendix C- UTM Component lnformation
lh. BrFaBtd, Dklotor
,innttrl2,2021
Appendix A- Summary of DTM and UTM Components
Table A- Difficult to Monibr
rcnsrta ara ddncd por 80.,f83-7(hX1) * vatves whk$,
morc than 2 rds'l aboaa a srpportsuilaco.'
Table B- Unsafe to Monitor
ffi
JAN - I 20fl
B - Difficult to Monitor Information
Unit Description ComDonent Tac component Class {rea Description Chemical State Last M2llnsoection Date
)OLY )77994 YALVE METHANOL GV 2023103106 02:39:29 PM
,OLY 214831 YALVE UETHANOL GV 2O23lO3106 02:38:12 PM
)OLY )77996 I/ALVE METHANOL GV 2023103106 02:37:19 PM
]OLY )77997 YALVE VETHANOL GV 2023103106 02:38:46 PM
)OLY 239677 YALVE :4158 GV 2023103106 02:47:28 PM
qLKY 227009 UALVE )LATFORM GV 2O23lOtlO510:18:53 AM
ALKY J74632 UALVE )I-ATFORM GV 2023l01-l0511:17:49 AM
qLKY r74533 VALVE )LATFORM GV 2O23lOLl0511:17:30 AM
ALKY x74634 YALVE )LATFORM GV 2O23lOtlO511:16:58 AM
qLKY 24379t VALVE )LATFORM GV 2023/0t10512:25:01 PM
qLKY 243790 YALVE )LATFORM GV 2023/Ol-lOS L2:24:4LPM
ALKY 243189 UALVE )LATFORM GV 2O23lO1^lOS L2.,24:16PM
qLKY 243282 VALVE )LATFORM -L 2023l0tl09 12:34:30 PM
ALKY 243296 VALVE (-401 .L 2O23lOtlO5 01:14:20 PM
{LKY 243295 VALVE (-401 .L 2O23lOLl05 01:13:52 PM
qLKY 214329 VALVE UVO K-407 -L 2O23lOLlL6 09:20:19 AM
qLKY 274L75 VALVE ,vo K-407 .L 2023lOLlL6LO:22:26 AM
ALKY 272601 VALVE fVO K-407 3V 2023lO]^lLG 09:45:01 AM
qLKY 270239 VALVE (-401 3V 2O23lOLlL202:15:40 PM
ALKY 2222t7 VALVE wo K-407 -L 2023lOLlLi 09:32:19 AM
ALKY 2222L8 VALVE NOK-407 -L 2023lOLlL6 09:32:48 AM
ALKY 2273LO VALVE UVO K-407 .L 2o23/oLlo912:38:15 PM
ALKY 2222t2 VALVE UVO K-407 -L 2023l0tl].i 09:31:06 AM
ALKY 222213 VALVE wo K-407 -L 2023lOLltG 09:29:47 AM
ALKY 222214 VALVE wo K-407 .L 2023/OLlt6 09:28:07 AM
ALKY 2222t5 VALVE wo K-407 .L 2023lotlld 09:25:24 AM
ALKY 214318 VALVE <-402 3V 2023l0ll0510:55:10 AM
ALKY 24L348 VALVE F-4275 .L 2023lo7lt211:50:21 AM
ALKY 2tt954 VALVE F-4275 3V 2023lotll211:49:18 AM
ALKY 24L450 VALVE F4275 -L 2O23lOUt211:53:51AM
ALKY 239590 VALVE F4275 3V 2023l0Llt211:55:27 AM
ALKY 24L330 VALVE F-4275 3V 2O23/OLlr211:41:48 AM
ALKY 076876 VALVE F-4275 3V 2023l0]-lt211:55:54 AM
ALKY 24t332 VALVE F-4275 3V 2023/OllL211:42:14 AM
ALKY 241333 VALVE F4275 3V 2023/OL{L211:42:59 AM
ALKY 24t334 VALVE F-4275 3V 2023lotltz11:43:44 AM
ALKY 076948 VALVE F-4275 .L 2O23lOLlt211:59:34 AM
SRU 237588 VALVE E-202 3V 202310310610:49:03 AM
SRU 237s89 VALVE E-202 5V 202310310610:49:34 AM
r,/RU 243987 VALVE E-105 -L 2O23|O5/7L 72:42:36 PM
VRU 114353 VALVE E-105 .L 2023lOSlLL 12:44:33 PM
VRU 243985 VALVE E-105 -L 2O23lO5/7L 12:39:32 PM
VRU 114355 VALVE E-105 3V 2O23/OSi1L 12:41:18 PM
VRU 1143s6 VALVE E-105 3V 2O23lO5ltl12:40:17 PM
FCCU 237018 /ALVE F-109 3V 2023103125 09:53:29 AM
FCCU 2370L5 /ALVE F-109 3V 2023103125 09:52:04 AM
FCCU 2370t6 /ALVE F-109 3V 2023103125 09:52:21 AM
FCCU 243858 /ALVE F-109 3V 2023103125 09:51:38 AM
VRU 230831 /ALVE K-101W SV 2O23/OSltL 01:38:32 PM
:ccu 207395 /ALVE K-101W SV 202310312511:29:15 AM
:ccu 2L422L /ALVE CO BOILR 3V 2O23lO3l25L7:24:20 AM
:ccu LL7595 /ALVE CO BOILR 3V 2023l0gl2511:14:20 AM
:ccu t 17696 /ALVE CO BOILR 3V 202310312511:13:50 AM
:ccu Lt'|697 /ALVE CO BOILR SV 202310312511:12:13 AM
JFU 212080 /ALVE E-51',S SV 2O23/OB{25 01:46:55 PM
Appendlx B - Dafficult to Monitor Component lnformatlon
Jnit Descriotion lomoonent Tas Component Clasi Area Descrlptlon :hemical State Lest Mzllnspection Date
JFU 212082 VALVE CLD CENTRAL SV 2023l0gl25 01:45:02 PM
JFU 119040 VALVE 144 TANK -L 2023108125 01:39:15 PM
JFU tt9042 VALVE 1II4 TANK .L 2O23lOBl25 01:41:55 PM
JFU LL9044 YALVE 144 TANK -L 2023108125 01:42:40 PM
JFU 119858 VALVE t-4 .L 202310g12610:15:31 AV
JFU 119869 VALVE t-4 -L 2023lOgl2610:15:55 AV
JFU 279779 VALVE /-3 3V 2O23lLOl23 02:25:43 PV
JFU 203778 VALVE l-3 GV 2023 I LO I 23 02 :27 :,22 P N
JFU 119891 VALVE /-3 GV 2023lLOl23 02:28:20 PM
JFU 119927 YALVE /-8 GV 202310812610:23:07 AM
JFU 215627 UALVE
=-77
LL 202310812610:19:44 AM
UFU 2L2L76 UALVE ,-22 LL 2023ll0l23 09:58:07 AM
UFU 2L2L75 UALVE
=-22
LL 2023ll0l23 09:57:36 AM
UFU 226269 UALVE 'l-2 LL 2O23lLOl2310:23:08 AM
UFU 212L87 /ALVE 'l-2 LL 2023lt0l2310:05:04 AM
UFU 212188 r'ALVE 'l-2 LL 2023lLOl23 02:30:32 PM
UFU 2t2t90 UALVE :-3A/B LL 2023108128 02:55:41 PM
UFU 27219L /ALVE E-3A/B LT 2O23lOBl25 02:08:40 PM
uNs 212224 /ALVE c-10 LL 2O23lOSlL7 01:29:23 PM
uNs 2L2223 /ALVE c-10 LL 2O23lOSlt7 01:31:59 PM
r'NS 2L2225 /ALVE E-5 LL 2O23{OS12610:32:54 AM
UNS 2L2226 r/ALVE E-5 LL 2O23{OS12610:34:43 AM
uNs 222051 i/ALVE c-9A/B LL 2O23lOSlL7 02:02:45 PM
r'NS 240666 /ALVE c-9A/B LL 202310512510:45:49 AM
t/NS 2L2234 /ALVE c-sA/B LL 202310512610:45:50 AM
/NS 2L2257 /ALVE E-75 LL 2023lOSl77 08:51:06 AM
r/NS 2L2263 /ALVE c-16 LL 2O23lOSlt7 08:53:09 AM
/NS 212261 r'ALVE r-10A/B LL 2023lOSl1810:38:30 AM
N2C 226356 r/ALVE v-108 CV 2O23lO5l24Ot:07:34 PM
N2C 212462 /ALVE v-114 GV 2O23lOSl24 09:13:47 AM
N2C 2L2466 /ALVE v-108 3V 2023105126 02:18:18 PM
N2C 212467 /ALVE v-108 5V 2023l0sl25 02:15:26 PM
N2C 272465 /ALVE v-108 5V 2023103126 02:19:25 PM
{2C 272468 /ALVE v-108 3V 2023105125 02:15:52 PM
!2C 212469-A /ALVE v-108 CV 2O23|OS126 02:12:55 PM
!2C 212464 /ALVE v-108 3V 2O23lO5l2502:19:47 PM
!2C 212544 /ALVE v-105 5V 202310512210:33:52 AM
\2C 2t2543 /ALVE v-10s 3V 202310512210:34:47 AM
!2C 212538 /ALVE v-105 3V 202310512210:32:33 AM
!2C 212539 /ALVE v-105 3V 2O23lOSl2210:33:15 AM
rLR 2L6780 /ALVE TK-s04 -L 2023l0llLl09:56:03 AM
rLR 2L6781 /ALVE TK-504 .L 2023lOLlLL 09:57:21 AM
I'LR tL6782 /ALVE TK-504 .L 2023/Olltt 09:58:24 AM
rLR 2L6783 /ALVE TK-s04 .L 2O2Sl0tlLl09:59:28 AM
I'LR 276784 /ALVE rK-504 .L 2O23lOLltl 10:00:18 AM
I'LR 216785 /ALVE rK-504 -L 2023l0ll7l10:01:26 AM
rLR 218321 /ALVE rK-504 -L 2023/Otltl09:55:15 AM
rLR 215719 /ALVE PIPALY -L 2023l0].l7t 12:59:10 PM
rLR 215720 /ALVE PIPALY .L zO23lOUlt 12:58:15 PM
]LR t76542 /ALVE PIPALY 3V 2O23lOShO 02:05:45 PM
]LR t76543 /ALVE PIPALY 3V zO23loSlLO 02:06:51PM
BLR 17554/./ALVE PIPALY 5V 2023l05lt0 02:08:04 PM
BLR 176545 /ALVE )IPALY 3V 2023lO5lt0 02:09:27 PM
BLR t76636 /ALVE )IPALY 3V 2O23{OSlt0 01:29:23 PM
BLR 176637 VALVE )IPALY 5V 2O23lOSltOOL:30:08 PM
Appendix B - Difficult to Monitor lnformation
Jnit Descriotion ComDonent Tar Component Class {rea Description lhemical State -ast M2llnspection Date
]LR 176638 /ALVE ,IPALY 5V 2o23/oslLoot:30:58 PM
]LR 223667 /ALVE ,IPAl Y -t 2023lO5lLOOL:01:50 PM
rLR 276765 /ALVE )-1AlB 3V 2023lOLlL7 09:55:08 AM
rLR 27677t /ALVE )-1AlB 3V 2023l0tlLl09:55:40 AM
:06EN 2L8454 /ALVE 't-957 3V 202310212310:34:14 AM
)DU 230013 /ALVE )-624 3V 2O23lOGl23 01:55:23 PM
{2C 203905 /ALVE /V PP ALY -L 2023/OSl2402:13:54 PM
{2C 203913 /ALVE /V PP ALY -L 2O23/OSl24Ot::56:32 PM
{2C 203935 i/ALVE /V PP ALY -L 2923105124LO:42:44 AM
rKF 226377 r/ALVE ,IPALY -L 2O23l7Ol2402:09:23 PM
rKF 203009 r'ALVE )IPALY -L 2O23l7Ol2402:08:55 PM
rKF 203010 /ALVE )IPALY .L ZO23l7Ol2402:05:42 PM
rKF 224135 r'ALVE ,IPALY -L 2O23l1Ol2402:06:25 PM
rKF 275734 /ALVE )IPALY _t 2023lt1l2402:12:55 PM
rKF 215735 /ALVE )IPALY -L 2l23ll1l2402:10:27 PM
)DU 230LO7 /ALVE :-6L2 5V 2023/06123 02:18:25 PM
rKF 201420 /ALVE IRTH BNDR -L 2023lOGlL2 02:29:05 PM
rKF 20142t /ALVE \.IRTH BNDR -L 2023105127 01:25:09 PM
rKF 20L423 /ALVE {RTH BNDR .L 2023106171 10:08:33 AM
rKF 207424 r'ALVE !RTH BNDR -L 2023l06lt7 10:06:51 AM
rKF 201497 /ALVE \,IRTH BNDR .L 2O23/OG\7 10:19:05 AM
rKF 201498 /ALVE \,IRTH BNDR .L 2O23lO6lL7 10:20:43 AM
rKF 242033 /ALVE (NK LAB .L 2023106117 10:23:09 AM
[2C 206932 /ALVE :_-!77 iV 2O23/OS{25 08:13:41AM
{2C 206929 /ALVE a-tl7 3V 2023/OSl25 08:13:03 AM
{2C 233394 /ALVE -LLl JV 20231O5125 08:14:15 AM
{2C 205931 /ALVE -r17 GV 2023lOSl25 08:13:20 AM
JFU 238264 /ALVE 'l'2 LL 2023170123 10:15:25 AM
\LKY 2to207 /ALVE ,VO K-407 LL 2023l0tlt6 09:36:34 AM
\LKY 210208 /ALVE ,VO K-407 LL 2O23lOLltG 09:37:06 AM
\LKY 243554 /ALVE wo K-407 LL 2O23lOLlL610:15:21 AM
\LKY 270226 /ALVE wo K-407 CV 2023l0tl16 09:57:20 AM
\LKY 270227 /ALVE wo K-407 3V 2023lOLlLi09:58:07 AM
\LKY 274328 /ALVE wo K-407 GV 2023lOLlLi09:55:49 AM
\LKY 270240 /ALVE K401 LL 2023lOLlL2O2:L7:12 PM
:OGEN 218453 /ALVE v-957 3V 202310212310:33:30 AM
:OGEN 212664 /ALVE v-957 GV 202310212310:33:53 AM
:OGEN 2L2665 /ALVE v-957 3V 202310212310:35:22 AM
:ccu 227398 /ALVE D-1 CV 2023103125 08:58:19 AM
\LKY 243273-A /ALVE PLATFORM LL 2O23lO7/12 02:11:56 PM
\LKY 243274 /ALVE PLATFORM LL 2023l0ll12 02:13:31 PM
\LKY 2432t2 /ALVE PLATFORM GV 2O23lOllO502:05:13 PM
\LKY 243211 VALVE PLATFORM SV 2023 IOL|OS O2:06:zt4 PM
\LKY 274675 /ALVE wo K-407 LL 2023/OLILG 09:16:31AM
/RU 230829 /ALVE F-109 LL 1O23|OS{LL01:37:27 PM
:ccu 235778 VALVE F-15 5V 202310312511:32:54 AM
/NS 2L2256 VALVE E-75 LL 2o23l05l7l 08:52:02 AM
\LKY 2222L6 VALVE wo K-407 LL 2023lOLlLG 09:25:37 AM
\LKY 222220 VALVE wo K-407 LL 2023lOLlL6 09:34:24 AM
JFU 274926 VALVE F-1E GV 2023108128 03:07:54 PM
JFU 274927 VALVE F-1E 3V 2023108128 03:08:25 PM
JFU 274928 VALVE F-1E 3V 2023l08l2803:08:47 PM
)DU 228737 VALVE D-628 3V 2023/OGl23 01:52:18 PM
)DU 240654 VALVE E-657 3V 2023106123 01:59:13 PM
DDU 228536 VALVE TOP DECK 3V 202310612312:21:11 PM
B - Dlfflcult to Monltor lnformation
2023106/2312:33:31 PM
02:02:13 PM
2L2227
7 10:15:57 AM
10:14:11 AM
10:13:10 AM
2O23/O5/Ll02:09:36 PM
2O23|OSlt!01:51:22 PM
2o23lolh611:36:33 AM
2O23lOLh611:37:04 AM
109:56:11 AM
109:56:40 AM
109:57:35 AM
1 09:58:37 AM
2O23lOSl25 08:14:36 AM
2O23{OSl25 08:14:53 AM
2O23lOGlL6Ot:11:50 PM
B - Dafflcult to Monltor lnformation
Unit Description lomponent Tat Component Class lrea Description Shemical State ast M2llnspectaon Date
rKF 119359 VALVE 142 TANK -L 2023105176 01:08:08 PM
rKF 219358 VALVE 142 TANK .L 2023lO6hG 01:10:39 PM
rKF 279357 YALVE 142 TANK .L 2023/06/t6 01:09:41PM
\l2C 279627 t/ALVE /-108 3V 2O23|OSl2502:05:55 PM
!2C 279628 YALVE /-108 3V 2O23lO512602:06:47 PM
!2C 279629 r'ALVE /-108 3V 2O23|OS12602:07:35 PM
!2C 219630 UALVE /-108 3V 2O23{OS12602:08:41 PM
JFU 219756 t/ALVE l-/t4 TANK 3V 2023108125 02:30:55 PM
JFU 219757 /ALVE I.44 TANK 3V 2023108125 02:31:57 PM
JFU 219758 /ALVE ]LD CENTRAL :V 2023108125 02:39:41 PM
JFU 2L9778 /ALVE 't-3 3V 2023hll23 02:25:18 PM
JFU 219803 /ALVE -3A/B -L 2O23lO8/25 02:09:40 PM
JFU 2L9877 /ALVE IEACTOR -L 2O23lOBl28 02:44:41 PM
JFU 2L9974 /ALVE l-4 _t 2023108128 02:33:11 PM
JFU 219915 /ALVE l-4 _t 2023108128 02:33:31 PM
JFU 219976 /ALVE l-4 -L 2023lOBl28 02:33:49 PM
rKF 279947 r/ALVE PIPALY -L 2O23lOGlt7 10:42:28 AM
rKF 225814 r'ALVE PIPALY .L 2o23l06lt7 10:43:19 AM
;RU 237901 /ALVE c-204 3V 202310310610:48:42 AM
iRU 237902 /ALVE c-204 GV 2023/0310610:49:11 AM
;RU 237903 /ALVE c-204 GV 202310310610:49:32 AM
rKF 218797 /ALVE PIPALY Lt 2023106176Ot:18:56 PM
ITF 22t788 /ALVE t-858 LL 2023106lL408:26:15 AM
ITF 22180L /ALVE J-868 LL 2023/OGlt408:27:54 AM
\LKY 2432tO /ALVE PLATFORM GV 2023lOLlOS 02:07:34 PM
\LKY 243213 /ALVE PLATFORM GV 2023lOllOS 02:05:59 PM
\LKY 243287 /ALVE PLATFORM LL 2023/0110912:33:54 PM
\LKY 222219 /ALVE wo K-407 LL 2023lOLlL6 09:33:55 AM
)OLY 222002 /ALVE METHANOL LL 2023lO3106 02:40:34 PM
,OLY 222003 VALVE METHANOL LL 2023lO3106 02:40:58 PM
UFU 279208 VALVE E-3A/B LL 2023l9gl2802:57:14 PM
UFU 226705 VALVE E-3A/B LL 2023l0gl2802:58:55 PM
UFU 224728 VALVE E-3A/B LL 2023lt0l2310:19:57 AM
N2C 222544 VALVE H-101 LL 2O23/OSl2407:17:48 PM
N2C 222545 VALVE H-101 .L 2o23/o1l2407:18:23 PM
N2C 222546 VALVE H-101 -L 2023lOSl2407:18:57 PM
BLR 223558 VALVE F-877 -L 2023/OSltOOt:02:18 PM
RTF 223010 VALVE I21 TANK .L 2023106114 01:47:40 PM
rKF 223096 VALVE ]LR PLNT SV 2023105124 09:50:52 AM
rKF 223095 VALVE t-917 3V 2023106124 09:51:33 AM
TKF 223094 VALVE t-917 3V 2023106124 09:54:21 AM
TKF 223093 VALVE t-9L7 3V 202310612410:00:38 AM
TKF 223L21 VALVE 3LR PLNT 3V 2023/06/2410:19:33 AM
rKF 223t20-A VALVE t-9L7 3V 202310612410:14:00 AM
TKF 223trg VALVE t-9r7 SV 202310612410:02:25 AM
TKF 223tt&VALVE t-9L7 3V 202310612409:58:20 AM
rKF 223117 VALVE 'l-9t7 3V 202310512409:53:28 AM
rKF 223tt6 VALVE t-977 3V 202310612409:53:05 AM
TKF 223124 VALVE ]LR PLNT 3V 2O23lO5/2410:25:55 AM
N2C 232889 VALVE /V PP ALY -L 202310512410:49:34 AM
N2C 232888 VALVE /V PP ALY .L 2023/0512410:51:38 AM
{2C 232892 YALVE ,V PP ALY -L 2023/05/2410:48:48 AM
3HT 239453 r'ALVE :INFAN 3V 2023106/2808:47:38 AM
rLR 223908 YALVE TK-506 -L 2O23lO7/LL 01:01:28 PM
rLR 223909 YALVE TK-s06 .L 2O23lO7ltL 01:00:26 PM
Appendix B - Difficult to Monitor lnformatlon
Unit Descriotion ComDonent Tar Component Class Area Description Chemical State Last M2llnspectaon Date
rLR 223910 r/ALVE rK-506 LL 2023l0tl7l01:02:09 PM
rLR 223797 /ALVE PIPALY LL 2023lilltt 10:30:03 AM
rLR 223798 /ALVE BAY.4 LL 2023l0llll09:58:20 AM
3LR 223556 /ALVE F-87t LL 2023/OSltO 0L:09:59 PM
3LR 223670 /ALVE F-871 5V 2O23l05lt0 01:03:43 PM
3LR 22367t /ALVE t-877 CV 2O2S{OSlLO 01:04:40 PM
]LR 223679 /ALVE PIPALY GV 2O2S{OSlLO 02:01:28 PM
3LR 223678 t/ALVE F-871 GV 2023lOSlLO 01:12:33 PM
JFU 224090 /ALVE E-77 LL 2023/08128 02:51:18 PM
rKF 224132 /ALVE 142 TANK LL 2OL3|OG|LG 01:08:50 PM
3SU 224sO9 r/ALVE E-516 LL 2023/OS{O312:31:45 PM
lsu 2245t0 /ALVE E-516 LL 2023lOSlO3 72:34:32PM
BSU 2245tt r/ALVE E-516 LL 2023/OS|O312:35:14 PM
BSU 224548 I/ALVE c-502 GV 2O23/O51O312:41:49 PM
BSU 224552 /ALVE c-502 GV 2023lO5lO3 08:01:16 AM
BSU 224549 r'ALVE c-502 GV 2023lOSlO3 08:00:33 AM
BSU 224588 /ALVE c-502 GV 2O23lLLlOg 02:44.46PM
BSU 225024 YALVE SHOWER LL 2023lOSlO312:49:16 PM
BSU 225025 YALVE SHOWER LL 2023lOSlO312:50:06 PM
BSU 225026 YALVE SHOWER LL 2023lO5lO312:50:49 PM
BSU 225028 YALVE P-501 LL 2023/OS|O312:52:16 PM
BSU 225023 YALVE SHOWER LL 2023/OS|O312:48:27 PM
BSU 225030 VALVE P-501 LL 2O23{OSlO312:53:14 PM
BSU 225031 VALVE P-501 LL 2023/0510312:54:00 PM
BSU 225032 YALVE P-501 LL 2023lOSlO312:54:53 PM
BSU 225034 VALVE P-507 LL 2023/OSlO312:56:11 PM
BSU 225088 VALVE v-955 GV 2023lOSlO3 07:34:53 AM
BSU 22s08s VALVE v-955 GV 2O23lOSlO3 07:33:51 AM
BSU 22547L VALVE )-502 GV 2023lO5lO310:55:08 AM
BSU 225472 VALVE )-502 GV 2O23/OSlO310:55:27 AM
BSU 225473 VALVE )-502 GV 2O23lOSlO310:56:07 AM
BSU 225474 VALVE )-502 3V 2023lOSlO310:56:57 AM
BSU 225595 YALVE ]REEZEWAY 3V 2023/OSlO311:00:54 AM
BSU 225594 VALVE ]REEZEWAY -L 2023/OSlO311:00:12 AM
UFU 225820 VALVE >-INB -L 2O23lO8/2502:45:47 PM
DDU 225821 VALVE )IPALY -L 2023106123 02:22:55 PM
DDU 225824 VALVE )IPALY -L 2023lOGl23 O2:27:42 PM
)DU 224477 VALVE )IPALY 3V 2023106123 01:57:49 PM
tsu 225746 VALVE )IPALY 3V 2023105103 t 58r29 PM
]su 225752 VALVE )IPALY 3V 2023lOs/O3 t 59:56 PM
rsu 225753 VALVE )IPALY 3V 2O23|OSlO3 01:01:57 PM
lsu 225754 VALVE )IPALY 3V 2O23lO5lO3 01:03:19 PM
lsu 226286 VALVE ,IPALY 3V 2O23lO5lO3 01:08:12 PM
tsu 225756 VALVE )IPALY 3V 2O23{OSlO3 01:04:38 PM
tsu 225757 VALVE )IPALY 3V 2O23/OSlO3 01:05:31 PM
3SU 225758 VALVE )IPALY 3V 2O23/O5/O3 01:07:01 PM
rKF 2244t8 VALVE 142 TANK .L 2023106h6 01:06:02 PM
\l2c 222L54 VALVE /-108 3V 2023/05/24OL:08:07 PM
rLR 226150 VALVE )IPALY .L 2023/OLILL 10:03:31 AM
rLR 226158 VALVE IK-506 .L 2023/OL{L611:35:06 AM
\LKY 227oLO VALVE )LATFORM 3V 2023lOLlO510:19:08 AM
\LKY 227023 VALVE ,LATFORM .L 2023l0tl\610:46:20 AM
\LKY 227024 VALVE )LATFORM -L 2023l0Lll610:47:00 AM
\LKY 227025 VALVE ]LATFORM -L 2023l0Lll610:48:15 AM
\LKY 2t4787 VALVE wo K-407 3V 2023lOLl7610:19:29 AM
Appendix B - Dlfflcult to Monltor Component lnformation
Unit Description Component Tag Comoonent Class lrea Descriotion lhemical State -ast M2llnsDectaon Date
:ccu 227421 /ALVE )-1 3V 2023103125 09:00:34 AM
:ccu 227988 UALVE :-51 3V 2O23/O312511:09:14 AM
:ccu 227990 /ALVE :_51 3V 20231O312511:10:25 AM
)DU 228327 r'ALVE :EED DECK 3V 2O23lOGl2312:26:48 PM
)DU 229247 r'ALVE -680 3V 2023106123 01:35:02 PM
)DU 229242 r'ALVE -680 5V 2023106123 01:36:48 PM
)DU 229322 /ALVE -580 3V 2023lOGl23 01:32:05 PM
)DU 229323 r'ALVE :.680 3V 2023lOGl23 01:33:39 PM
)DU 229842 r'ALVE )-632 -L 2023/06123 01:45:58 PM
)DU 2298s9 UALVE )-532 3V 2023/06123 01:47:19 PM
)DU 229860 r'ALVE )-632 3V 2023106123 01:48:05 PM
)DU 229967 UALVE (-687 3V 2O23lOGl23 01:52:10 PM
)DU 230159 UALVE )-634 3V 2O23lOGl23 02:12:54 PM
)DU 230160 /ALVE )-534 3V 2023/06123 02:13:51 PM
)DU 230161 r'ALVE )-634 3V 2023106/23 02:14:29 PM
/RU 207383 VALVE :-103 -L 2023lOSlL712:55:10 PM
ALKY 243273-B UALVE )LATFORM -L 2O23lOllL2 02:12:10 PM
qLKY ,.43273-C YALVE )LATFORM -L 2O23lOLlL2 02:12:23 PM
N2C 112469-B I/ALVE /-108 3V 2O23|OS12602:14:48 PM
N2C tt2469-C VALVE /-108 SV 2O23{OS12602:15:07 PM
TKF t23120-B VALVE t-gtt 3V 2023/06/2410:14:28 AM
TKF 123120-C VALVE t-9L7 3V 2023/0612410:14:52 AM
TLR 131111 VALVE rLR -L 2O23lOLlLL 10:34:18 AM
TLR 244564 VALVE rLR -L 2o23lovtl 12:57:32 PM
TKF 138163 VALVE )IPALY -L 2023110124 01:52:00 PM
TLR 131835 VALVE t-910 -L 2o23lotlLL 10:00:45 AM
I-LR 131836 VALVE t-910 -L 2023l0tlL]-10:06:46 AM
rLR 131837 VALVE t-910 -L 2023l0tlLL 10:07:05 AM
TLR 231838 /ALVE t-910 -L 2023l0llLl10:07:50 AM
BLR 231923 /ALVE :ST RACK 3V 2O23/O5|LO07:43:23 PM
BLR 23L924 /ALVE ST RACK 3V 2OZ3|OS{LO Ot:44:42 PM
BLR 232089 /ALVE WSTRACK CV 2O23{OSlLO07:53:36 PM
BLR 132090 /ALVE WSTRACK GV 2023lO5ltO07:55:00 PM
POLY 23220t /ALVE i-32t 3V 2023/03/02 09:33:29 AM
N2C 132872 /ALVE E-125 -L 2023105125 08:03:34 AM
N2C t32873 /ALVE E-125 -L 202310512s 08:04:43 AM
N2C t33047 /ALVE E-109 .L 2O23|OSl22 02:08:59 PM
N2C 233049 /ALVE E-109 .L 2O23lO5/22 02:09:17 PM
N2C 233050 /ALVE E-109 .L 2023lOSl22 02:10:16 PM
N2C 233051 /ALVE E-109 .L 20231O5122 02:10:43 PM
N2C t32854 /ALVE E-721 LL 2023lOSl25 08:05:40 AM
N2C 240661 /ALVE D-554 .L 2023lOSl24 09:49:43 AM
VRU 234728 /ALVE E-110 LL 2O23/O5/1710:31:07 AM
VRU 235630 /ALVE
'TH
LVL LL 2023/05ltl1o:09:31 AM
VRU 235631 /ALVE sTH LVL LL zO23lOShL 10:10:13 AM
VRU 235632 /ALVE sTH LVL LL 2O23lOSl1t 10:10:30 AM
VRU 235633 /ALVE sTH LVL LL 2023/OSILL 10:10:54 AM
VRU 234257 /ALVE c-109 LL 2023lO5/7L 01:40:58 PM
FCCU 235777 /ALVE F-16 SV 2023/0312511:31:33 AM
RTF 235799 /ALVE 421 TANK LL 2O23lOGl74O2:M:57 PM
RTF 235800 /ALVE 421 TANK LL 2023lOGl7402:44:33 PM
RTF 235816 /ALVE 4O2 TANK LL 2023/O6h409:30:05 AM
RTF 235828 /ALVE 405 TANK LL 2023/061L410:18:59 AM
TKF 23U57 /ALVE 330 TANK LL 2o23/o5l3oo3t 57 PM
TKF 236458 /ALVE 330 TANK LL 2O23|OSl3OO3:.L 32 PM
Appendlx B - Dlfflcult to Monltor lnformatlon
Unit Descriotion Comoonent TaE Component CIass Area Description Chemical State Last M2llnspection Date
IKF 235480 VALVE 328 TANK Lt 2O23lOSl3O 03:20:18 PM
rKF 235481 VALVE 328 TANK LL 2O23lOSl3O 03:20:55 PM
TKF 236458 VALVE 325 TANK LL 2O23|OSl3O 03:28:38 PM
TKF 236469 VALVE 326 TANK LL 2O23lOSl3O 03:28;17 PM
TKF 23il70 VALVE 325 TANK LL 2O23lO5l3O 03:27:52 PM
TKF 23A489 YALVE 327 TANK LL 2023105130 03:25:24 PM
TKF 235490 YALVE 327 TANK LL 2O23|OSl3O 03:25:04 PM
TKF 236501 YALVE 324 TANK LL 2O23{OSl3O 03:46:24 PM
rKF 236502 YALVE 324 TANK LL 2O23lOSl3O 03:48:24 PM
rKF 235511 YALVE 325 TANK LL 2O23lOGlt2 03:14:00 PM
rKF 2365L2 UALVE 325 TANK LL 2023l06lt203:14:31 PM
rKF 236546 YALVE 331 TANK LL 2023lOGlL2 04:06:33 PM
rKF 236547 YALVE 331 TANK LL 2023lOGlL2 04:05:53 PM
:GR 236807 r'ALVE D-550 GV 2O23lO2l2O 10r15:47 AM
:GR 236808 r/ALVE D-550 GV 2O23lO2l2O 10:17:17 AM
:GR 236809 ,ALVE D-550 GV 2O23lO2l2O 10:16:08 AM
lTF 236865 /ALVE 422 TANK Lt 2O23lOGlL402:32:21 PM
ITF 236866 /ALVE 422 TANK Lt 202310611402:32:46 PM
:ccu 243859 /ALVE K-101W GV 202310312511:28:49 AM
:ccu 2370L7 /ALVE F-109 GV 2023103125 09:53:08 AM
:CCtJ 227991 /ALVE F-51 SV 20231O312511:11:35 AM
]LR 235979 r/ALVE F-871 3V 2O23{OS|LO 01:07:08 PM
tTF 2374/.1 r'ALVE 423 TANK LL 2O23lO6lL4 02:26:34 PM
tTF 2374/iO /ALVE 423 TANK LL 2O23lO6/t4 02:25:09 PM
rKF 2374/,6 /ALVE 330 TANK tL 2O23/OSl3O03:14:29 PM
IKF 237396 /ALVE 190 TANK IL 2O23lOGlLG 07:48:09 AM
rKF 237397 /ALVE 190 TANK .L 2O23lO6h607:49:19 AM
rKF 237398 /ALVE 190 TANK .L 2O23lO5lL6 07:51:37 AM
;RU 237900 /ALVE a-204 3V 202310310610:48:00 AM
;RU 237974-A /ALVE a-204 -L 2O23lO310610:46:50 AM
;RU 137974-8 /ALVE ?-204 .L 202310310610:47:03 AM
;RU 237977 /ALVE t-262 3V 202310310611:48:10 AM
iRU 237972 /ALVE 3-262 3V 2023107127 10:35:45 AM
iRU 237973 /ALVE 3-262 3V 2O23lO3lO511:49:05 AM
SRU 237974 /ALVE 3-262 3V 202310310611:49:39 AM
N2C 230788 /ALVE t-lo2 3V 2023lOSl22 09:49:26 AM
VNS 238023 /ALVE a-72 -L 2023l05ltB10:49:15 AM
VNS 238024 /ALVE a-12 -L 2O23lOSlt810:50:19 AM
VRU 230825 /ALVE :-506 3V 2O23{OS126 09:54:43 AM
VRU 230824 /ALVE :-506 3V 2023/05/26 09:53:55 AM
VRU 130823 /ALVE :-506 3V 2023105126 09:53:21 AM
VRU 230822 /ALVE ,IPALY 3V 2O23lOSl25 09:52:31 AM
VRU 230821 /ALVE ,IPALY -L 2O23|OS126 09:51:40 AM
FCCU 130832 /ALVE (-101W 5V 202310312511:29:45 AM
FCCU 130833 /ALVE (-101W 3V 202310312511:30:17 AM
FCCU t30834 /ALVE (-101W 3V 2023/0312511:30:44 AM
UFU 238387 /ALVE t-1 -L 2023lOBl25 02:19:42 PM
POLY 238247 /ALVE :-4158 3V 2023103106 02:48:00 PM
TLR t45296 /ALVE rLR -L 2023l0gl3t 09:55:36 AM
TKF t39L42 /ALVE T44 TANK -L 2023l06lt6 01:44:55 PM
TKF 139143 /ALVE I'T4 TANK -L 2023l$Gll5 01:45:24 PM
rKF 139L44 VALVE I44 TANK -L 2O23lO6lL6 01:45:03 PM
ALKY t39274 VALVE )LATFORM .L 2023lOLlL610:47:44 AM
ALKY t43294 VALVE (401 -L 2OZ3{OL|OS 01:13:25 PM
r/NS 139551 VALVE
=-t2 -L 202310812510:11:51 AM
Appendix B - Dlfficult to Monltor Component !nformation
Unit Description :omoonent Tas :omoonent Class Area Descriotion Chemical State Last M2llnsDection Date
VNS 239552 /ALVE a-12 LL 2023/O812510:11:23 AM
VNS 239473 VALVE F-13 LL 2023lOBl2S 08:49:29 AM
VNS t39474 VALVE F-13 LL 2023108125 08:52:19 AM
VNS t39477 VALVE F-13 LL 2023lOBl25 08:46:29 AM
RTF 239309 VALVE 424 TANK LL 2023/OGlL408:53:32 AM
RTF 239310 VALVE 424 TANK LL 2023lOGlL408:54:10 AM
RTF 239311 VALVE 424 TANK LL 2O23lO5lL408:54:41 AM
UFU 239792 VALVE P.1AlB LL 2023108125 02:45:15 PM
RTF t40250 VALVE 421 TANK LI 2023106lL409:42:53 AM
TKF 139979 VALVE 142 TANK LL 2O23lO6ltG 01:14:48 PM
TKF t39976 VALVE PIPALY LL 2023l0gl2s 01:41:00 PM
TKF 239977 VALVE PIPALY LL 2O23lOGlt7 10:44:28 AM
TKF t39978 VALVE PIPALY LL 2023/OGl77 10:45:13 AM
POLY 140350 VALVE r-3308 3V 2023103102 09:28:02 AM
RTF t39582 VALVE {32 TANK LL 2O23lO5l7402:18:03 PM
RTF 239583 VALVE I32 TANK LL 2O23lO6h402:18:37 PM
RTF 239584 VALVE 432 TANK LL 2O23lOGl7402:19:07 PM
UFU 240389 VALVE E-76 .L 2O23lOBl25 02:07:45 PM
UFU 240390 VALVE E-76 LL 2023108125 02:08:05 PM
N2C 240573 VALVE r/-106 LL 2023lOSl24OL:20:52 PM
N2C 240674 VALVE v-706 .L 2023lOSl24Ol:21:21 PM
N2C 23L842 VALVE E-726 LL 2023lOSl2409:21:32 AM
UFU 2Ls626 VALVE \l-2 3V 2023lLOl2310:09:20 AM
UFU 2L5625 VALVE n-2 -L 2O23l7O/2310:13:38 AM
N2C 2L2440 VALVE n-707 .L 2O23/OS{24 01:01:38 PM
N2C 233415 VALVE E-125 -L 2023105125 08:02:46 AM
N2C 233397 VALVE E-127 -L 2023/OSl25 08:29:44 AM
rKF 240773 VALVE PIPALY -L 2O23lO8/25 01:45:47 PM
rKF 240779 VALVE 140 TANK -L 2023/OAl25 01:55:35 PM
i/RU 240780 VALVE :-506 .L 202310512609:55:28 AM
TKF 240009 VALVE 245 TANK .L 2023lOGlL6Ot:38:35 PM
TKF 240010 VALVE 245 TANK -L 2O23lO6lL601:39:00 PM
TKF 240011 VALVE 245 TANK -L 2023106176Ot:39:21 PM
TKF 240072 VALVE 245 TANK .L 2o23l$6lt6 01:39:45 PM
TKF 24t737 VALVE 248 TANK .L 2023106lLG 07:58:33 AM
TKF 24t738 VALVE 248 TANK -L 2023lOGltG 07:59:00 AM
TKF 24t739 VALVE 248 TANK .L 2023lO6lL6 08:03:57 AM
IKF 24tU4 VALVE :ST BNDR -L 2023lo6lt7 10:25:28 AM
TKF 24t8/.S VALVE :ST BNDR .L 2O23/OG\7 10:27:33 AM
rKF 241846 VALVE :ST BNDR -L 2023106177 10:29:21 AM
DDU 24t9SO VALVE )DU 3V 2O23/OG12311:20:07 AM
rKF 242020 VALVE :ST BNDR -L 2O23/O6lt7 LO:29:42 AM
GHT 242267 VALVE =-70!-L 2023/06127 01:14:43 PM
GHT 242268 VALVE =-707 -L 2023/06127 01:15:54 PM
GHT 242277 VALVE )-706 -L 2023106127 01:18:30 PM
GHT 242272 VALVE )-706 -L 2023106127 01:18:55 PM
GHT 242273 VALVE )-705 -L 2023/06127 Ot:19:37 PM
GHT 242274 VALVE )-706 .L 2023/06/27 Ol:2O:24PM
GHT 242275 VALVE )-706 -L 2023106127 OL:21:13 PM
GHT 242276 VALVE )-706 -L 2O23lOGl27 OL:21:39 PM
GHT 242372 VALVE \-702 3V 2023106127 01:27:25PM
GHT 242373 VALVE r-702 3V 2O23lOGl27 OL:27:39 PM
GHT 242374 VALVE 1-702 3V 2O23/OG|27 OL:27:55 PM
GHT 242375 VALVE t-702 3V 2023/06127 01:28:10 PM
GHT 242376 VALVE 7-702 3V 2023/OGl27 01:29:44 PM
Appendlx B - Dlfflcult to Monltor Component Informatlon
2O23lOGl27 01:32:39 PM
2O23lOGl27 01:23:29 PM
2023l0slo3 02:42:35 PM
02:51:41 PM
6 08:34:33 AM
10:51:07 AM
07:51:13 AM
2O23|OUL2Ll:22:23 AM
Appendix C - Unsafe to Monitor Component Information
Unit Description Component Tag Component Class Area Description Chemical State -ast M2llnspection Date
N2C 2L4371 /ALVE v-102 GV 2023107/24 09:18:59 AM
N2C 2L4374 VALVE t-L02 GV 2023101124 09:20:39 AM
N2C 2t4379 /ALVE t-Lo2 GV 2023lotl24 09:24:04 AM
N2C 214385 /ALVE t-toz GV 2023lOU24 09:32:25 AM
N2C 114391 /ALVE t-Lo2 6V 2023|Ot124 09:35:05 AM
N2C 114396 /ALVE t-toz GV 2023101124 09:38:45 AM
N2C 174370 /ALVE t-Lo2 GV 2023/Ot/24 09:15:59 AM
N2C t14373 /ALVE t-Lo2 LL 2023101124 09:19:50 AM
N2C 214375 /ALVE t-Lo2 GV 20231OU24 09:21:20 AM
N2C 174376 /ALVE t-Lo2 GV 2O23lOt/24 09:21:43 AM
N2C tt4378 /ALVE t-Loz GV 2023loll24 09:23:11AM
N2C 114380 /ALVE t-Loz GV 2023lOU24 09:24:34 AM
N2C 214381 /ALVE {-LO2 GV 2023lotl24 09:25:51AM
N2C 114382 /ALVE t-Loz GV 20231OL124 09:26:55 AM
N2C 114383 /ALVE {-to2 GV 2O2310L124 09:27:56 AM
N2C 214385 /ALVE t-702 GV 2O23/OL|24 09:31:35 AM
N2C lt4387 /ALVE n-to2 GV 2O23/OL|24 09:33:02 AM
N2C 214388 /ALVE n-702 GV 202310L124 09:33:24 AM
N2C 114390 /ALVE tl-tO2 GV 2023lOLl24 09:34:47 AM
N2C 2L4392 /ALVE t-toz GV 2023lotl24 09:36:43 AM
N2C 214393 /ALVE tl-1O2 GV 20231OU24 09:36:59 AM
N2C 214395 /ALVE v-to2 GV 202310L124 09:38:05 AM