DAQ-2025-000300

,.dttFfinctorr
January 15,2024
Mr. Bryce Bird, Director
Division of Air Quality
Utah Dept. of Environmental Quality
195 North 1950 West
Salt Lake city, utah 84116-4820
RE: Fugitive Volatile Organic Compound OOC) Monitoring Report - 4th Quarter 2023
Director:
HF Sinclair Woods Cross Refining LLC, HFSWCR, is submitting the 4ft Quarter 2023 Fugitive Volatile
Organic Compound Monitoring Report for the HF Sinclair Woods Cross Refining LLC - Woods Cross
Refinery. This report complies with the provisions in the Utah Air Conservation Regulation R307-326-
9(7) and 40 CFR Part 60 Subpart VV, Wa, and GGGa.
The monthly component monitoring summaries are presented in the attached tables for each operating
unit. There are currently l0 components on the Delay of Repair list at Woods Cross Refinery. There are
currently 15 chronically leaking valves that are awaiting a unit turnaround for repair. During each
instance of startup and shutdown, the shutdown and startup procedures were in accordance with those
specified in the startup, shutdown, and malfunction plans, and with standard operating procedures.
If you have any questions or need additional information, please contact Al Vargas at
Jose.Vareas((rHFSinclair.com or by phone at [phone].
I certiff that, except as noted herein, the VOC monitoring reported for this quarter was performed as
stipulated in R307-326-9.
Sincerely,
)nU"- 5 i"^'^^-^"/5
Dustin Simmonds
Vice President and Refinery Manager
Attachment
cc: E. Benson (r)File2.2.2
HF Sinclair Woods Cross Refining LLC
1070 W. 500 S, West Bountiful, UT 84087
801 -299-6600 | HFSinclair.com
UTAH DEPARTMENT OF
ENVIRONMENTAL OUAIJTY
JAN 1 | Z.l2l
DIVISION OF AIR QUALTTV
Certified Mail:7022 0410 0002 3551 6776
REVIEWEDInitials:Date: Jan 15, 2025Complinace Status: OKFile #: 10123 (B2)
Sinclair Woods Cross Refining LLC
rk Detection and Repair Report
C R307-326, NSPS; W, Wa, GGGa, and Consent Decree Section V.N.
y 1to December 31, 2023
ICESS UNIT:04 FCCU
;JEid #
;td{rro*8,lil4i,
Valves
Unit Valve Count L571
="ir
iJir*.+;i1,.l i;-j*ti,-*ri ::ii iil l { i t57t
y'alves Monitored sl 1505 4 L577
Unit DTM's Count ffiffiIimffirl$! fi,trffi.llffi 35 l==E;ffiE-1fiii. :liCl.ffl- i: +ri;ill[]' l 3!
)TM Valves Monitored 0 36 0 0
tlew DOR's 0 0 0l 0l 0
Added - Valves gffiSt&$ffiffiiWgEid
Sf. 3At'$in*'#i℞iltr#& fPrlemoved From Service-Valves 4
\,lumber of Leaking Valves >500 ppm 0 0 0
\,lumber of Missed First Attempts at Repair (5 Davs)0 0 0
-eakine Valves Not Reoaired As Reouired (15 Davs)0 0 0
Pumps
Jnit Pump Count lsldf).#iffiii.t*st$rlkd{W'€€;*=15
)umps Monitored t2 15 121 t2 L2 t2
)ual-Mechanical seal pumps Count r:ti1$f*+=3 lfll"{bFffi g}#}$.s1i {'iiri :ii;ii 3
)ual-Mechanical seal pumps monitored 0 3 0l
\ew DOR's 0 0 0
Added - Pumps
'i5
ffiffifssffift,n}#.;
qiLlEfui$F.fit*.tsEr 3: 1.. ! tlemoved From Service-Pumos
tlumber of Leakine Pumos >2.000 oom 0 1 1
tlumber of Missed First Attempts at Repair (5 Davs)0 0 0
-eaking Pumps Not Repaired As Required (15 Davs)0 0 0
3ompressors
Jnit Comp. Count 7
3ompressors Monitored 1 0
tlew DOR's 0 0 0
\dded - Compressors
lemoved From Service-ComDressors
!umber of Leakine Comoressors >2.000 oom 0 0 ol c
tlumber of Missed First Attempts at Repair (5 Davs)0 0 0 c
-eaking Compressors Not Repaired As Required (15 days)0 0 0 c
!\rslPRv
Jnit CVS/PRV Count 221Hi$ii,$#lMffi ffi$* Wlllt#{ilWlt 22
f/S/PRV Comoonents Monitored 0 22 0l 0l 21
)RV's to Atmosphere Count 0]Nll#,+18$$ie*1i.ft*iffi i,li:c
{umber Of PRV'S to Atm. Components Monitored 0 0 0l
{ew DOR's ol 0 c
\dded CVS Components
l*d.r{o.rjlemoved From Service- CVS/PRV
tlumber of Leakins CVS/PRV > 500 oom 0 0l c
tlumber of Missed First Attempts at Repair (5 Davs)0 0 c
-eaking CVS/PRV Not Repaired By Required (15 Days)0 C 0 c
)rains
Jnit Drains Count 261E*:"ffii+duii#H[2(
Drains Components Monitored 0 2e c
Added Drain Components c
Removed From Service- Drains C
Number of Leakine Drains> 10.000 oom 0l c 0 C
Leaking Drains Not Repaired By Required (15 Days)o c 0 c
Explanation for Missed Monitoring:
Five (5) components on TOS.
Five (5) components added in Unit 4, initially monitored within 30-days of commiss
One (1) component found during routine monitoring, not monitored within 30-days.
Delay of Repair (DOR):
LDAR # Date/Reason
None.
Unit Shutdowns:
Date: Time (hours) Description
None.
Late Repairs:
None.
ioning.
E MENNVIRONMENTAL OI
ITYComments
J,1il 1 I 202t
D VISION OFAIR QUI
HF Sinclair Woods Cross Refining [tC
Leak Detection and Repair Report
UAC R307-326, NSPS; W, Wa, GGGa, and Consent Decree Section V.N.
luly 1to December tt,2O2t
PROCESS UNITr 6 REFORMER
.I5i,{B MslEIr"T},:ffir,i'Si4h'iil1m*t
y'alves
Jnit Valve Count 7741 l*€:alk!1ii€i-l=€ii'rlrffirrf iirli:.$L743
y'alves Monitored 15 1782 3t 28 D3e 1C
Jnit DTM's Count 4i \ffite€+.$*ta 47
)TM Valves Monitored 1 49 0l c C
tlew DOR's 0 0 0l c c
\dded - Valves L4 ffiF,m-wmm
t]$,illriiriihk].ffii,1*-+1u$#-$ffr W,r t,, I ; r
1
lemoved From Service-Va lves 1(
tlumber of Leaking Valves >500 ppm 0 1S 1 7 C
tlumber of Missed First Attempts at Repair (5 Davs)0 0 c c
-eaking Valves Not Repaired As Required (15 Davsl 0 0l c c
Pumps
Jnit Pump Count 72 t2
)umps Monitored 6 T2 €e
)ual-Mechanical seal oumos Count e
)ual-Mechanical seal pumps monitored 0 C c c
!ew DOR's 0 0 C c c
\dded - Pumos
,i..v;;tlmiTlfifffiL.r.rt1_ -{S" fr&r.l1rhl*,r,,4},lit
c
lemoved From Service-Pumos c
tlumber of Leakine Pumos >2.000 oom 2 L 0 L t
!umber of Missed First Attempts at Repair (5 Davs)0 0 c c
-eakins Pumos Not Reoaired As Reouired {15 Davsl 0 0 c c
Compressors
Jnit Como. Count ]i|ffi$]lffiffi{-1u}ffiffiffiir1fit$}{ l 7lEf*8ffi&W$ni"iii*ili5*2l210l2cc
\lew DOR's ((c
\dded - Compressors c
lemoved From Service-Comoressors c
tlumber of Leakine Comoressors >2.000 oom 1 0 2 C c
\umber of Missed First Attemots at Reoair (5 Davs)0 0 0 C c
-eaking Compressors Not Repaired As Required (15 days)0 0 0l C c
c\rslPRv
Jnit CVS/PRV Count $f,>21 H,,Sdt 27
:VS/PRV Components Monitored 7 27 OI 19
)RV's to Atmosohere Count c
tlumber Of PRV's to Atm. Comoonents Monitored 0 0 0 C
!ew DOR's 0 0 C c c
\dded CVS Comoonents c
lemoved From Service- CVS/PRV c
\umber of Leakine CVS/PRV > 500 oom 0 0 0 1 c
tlumber of Missed First Attemots at ReDair (5 Davsl 0 0 c c
-eaking CVS/PRV Not Repaired By Required (15 Days)0 0l t
Draans
Jnit Drains Count 4t 48
)rains Components Monitored 0 4t (C
\dded Drain Comoonents c
lemoved From Service- Drains c
!umber of Leaking Drains> 10,000 oom 0 0l c C
-eaking Drains Not Repaired By Required (15 Days)0 c c
Explanation for Missed Monitoring:
:ight (8) components on TOS.
)ne (1) component added in Unit 6, initially monitored within 3O-days of commissioning.
Delay of Repair (DOR):
IDAR f Date/Reason
\one.
Unit Shutdowns:Date: Time (hours) Description
\one.
late Repairs:
tlone.
Comments
HF Sinclair Woods Cross Refining LtC
Leak Detection and Repair Report
UAC R307-325, NSPS; W, Wa, GGGa, and Consent Decree Section V.N.
Iuly 1to December tL,2023
PROCESS UNIT:7 ALKY
i.'+
Ualves
Jnit Valve Count i ll(:+t .(i.t{U:S:E=ii,I lr 1358 $',&$[E $i:Pl-,i::,.!.t]',::. :i,,.' !.::1358
y'alves Monitored 13541 13 6 t321 11 1C
Jnit DTM's Count [s$ii$ r,27 21
)TM Valves Monitored 271 0 0 0
\ew DOR's 1t 0 0
{dded - Valves 2
lemoved From Service-Valves 2
\,lumber of Leaking Valves >500 ppm 2
lumber of Missed First Attempts at Repair (5 Davs)0l 0 0
-eaking Valves Not Repaired As Required (15 Days)0l 0 0
Pumps
Jnit Pumo Count 71 11
)umps Monitored 4l 17 4 4 4
)ual-Mechanical seal oumos Count 7
)ual-Mechanical seal pumos monitored 0l 0
tlew DOR's 0l 0 0 0
qdded - Pumps :8.,E
:1{ I
c
lemoved From Service-Pumos c
\,lumber of Leakine Pumos >2.000 oom 0l 0 0
tlumber of Missed First Attempts at Repair (5 Davs)0l 0 c 0
-eaking Pumps Not Repaired As Required (15 Davs)ol 0 C 0 c
3ompressors
Jnit Comp. Count E.T:i;:',,-lltti.+i+:&:i;Silitfu s :l
!ompressors Monitored 0l 0 c 0
tlew DOR's 0l 0 C 0
qdded - Compressors
lemoved From Service-ComDressors F-:iryF]W
tlumber of Leaking Compressors >2,000 ppm 0l 0 c 0
\umber of Missed First AttemDts at Repair (5 Davs)0l 0 c 0
-eaking Compressors Not Repaired As Required (15 davs)ol 0 c 0
:vs/PRv
Jnit CVS/PRV Count lil*-€**ffi;&rij 3l 3l
:VS/PRV Components Monitored 311 0 31 1
)RV's to Atmosphere Count
tlumber Of PRV's to Atm. Components Monitored 1t 0 0
tlew DOR's 0l 0 c 0
\dded CVS Comoonents
ffiffi$tilemoved From Service- CVS/PRV
tlumber of Leakins CVS/PRV > 500 ppm 0l 0 c 0
\umber of Missed First Attempts at Repair (5 Davs)0l 0 c 0
-eaking CVS/PRV Not Repaired Bv Required (15 Davs)0l c
)rains
Jnit Drains Count 1'1:&,rr#itilF:<ij:i$'1q,f,itffit-$iiifff,, $. . *:iiil ililtr
)rains Comoonents Monitored 0l 1 0
\dded Drain Comoonents
lemoved From Service- Drains
lumber of Leakine Drains> 10.000 oom 0l c 0
-eaking Drains Not Repaired By Required (15 Days)0t c 0
Explanation for Missed Monitoring:
Thirty one (3't ) components on TOS.
Three (3) components added in Unit 7, all initially monitored within 30-days of commissioning.
Delay of Repair (DOR):
tDARf Date/Reason
Valve # 32405 512012021, Cannot be isolated, will require a unit shutdown.
Valve # 06642 711312023, Cannot be isolated, will require a unit shutdown.
Unit Shutdowns:Date: Time (hours) Description
None.
Late Repairs:
None.
Comments
Sinclair Woods Cross Refining ILC
rk Detection and Repair Report
C R307-326, NSPS; W, Wa, GGGa, and Consent Decree Section V.N.
p l to December 31, 2023
)CESS UNIT:8 CRUDE
)ESCR|mON
MONTH
Jul Aug 5cp Oct Nov Dec
Valves
Unit Valve Count 81t 819
y'alves Monitored 10 7 822 2 2 814
Unit DTM's Count 9
DTM Valves Monitored 0 0 0l 0 0
New DOR's 0 0 0 0 0
Added - Valves 1 1
lemoved From Service-Valves 0
\umber of Leaking Valves >500 ppm 0 0 L 1 1
\umber of Missed First Attempts at Repair (5 Davs)0 0 0 0
-eaking Valves Not Repaired As Required (15 Davs)0 0 0 0 c
Pumps
Jnit Pumo Count 6)umps Monitored 4 6 4 4 4 4
)ual-Mechanical seal pumps Count 2
)ual-Mechanical seal pumps montiored 0t 2 OI 0 c
\ew DOR's 0 0 0 0
\dded - Pumps
lemoved From Service-Pumos
\umber of Leakine Pumps >2.000 oom 0 0 0
t.Iumber of Missed First Attempts at Repair (5 Davs)0 0 0
-eaking Pumps Not Repaired As Required (15 Davs)0 0 0
Compressors
Jnit Como. Count
lompressors Monitored 0 0 0 0
\ew DOR's 0l 0 0 0
\dded - Compressors
lemoved From Service-Comoressors
\umber of Leakine Compressors >2,000 ppm 0 0 0 0
\umber of Missed First Attempts at Repair (5 Days)0 0 0
-eaking Compressors Not Repaired As Required (15 days)0 0 0 0
!vs/PRv
Jnit CVS/PRV Count 13 1:
:VS/PRV Components Monitored 0 13 0 1:
>RV's to Atmosphere Count 3
\umber Of PRV's to Atm. Components Monitored 0 0 3 0
lew DOR's 0 0 0
\dded CVS Comoonents
lemoved From Service- CVS/PRV
!umber of Leakine CVS/PRV > 500 oom 0 0 0 0 0
tlumber of Missed First Attemots at Reoair (5 Davsl 0 0 0 0
-eaking CVS/PRV Not Repaired By Required (15 Days)0
)rarn5
Jnit Drains Count 27 2t
)rains Components Monitored 27 0
\dded Drain Components 0
lemoved From Service- Drains
\,lumber of Leakins Drains> 10.000 oom 0 0 1 0
-eaking Drains Not Repaired By Required (15 Days)0 0 C 0 0
Comments
Explanation for Missed Monitoring:
Five (5) components on TOS.
One (1) component added in Unit 8, initially monitored within 3O-days of commissioning.
Delay of Repair (DOR):
IDAR f Date/Reason
None.
Unit Shutdowns:
Date: Time (hours) Description
None.
Late Repairs:
None.
Comments
HF Sinclair Woods Cross Refining LLC
Leak Detection and Repair Report
UAC R307-326, NSPS; W, Wa, GGGa, and Consent Decree Section V.N.
Iuly t to December 3t,2023
PROCESS UNIT:9 DHDS
DESCRIPTIOI{
MONTH
JUI Au8 seD Oct Nov Dec
y'alves
Jnit Valve Count 355 3s9
y'alves Monitored 0 0 35I 1 c 3s8
Jnit DTM's Count c
)TM Valves Monitored 0 0 0 c c
!ew DOR's 0 0 0 c c
\dded - Valves
lemoved From Service-Va lves
!umber of Leaking Valves >500 ppm 0 1 C c c
\,lumber of Missed First Attempts at Repair (5 Davs)0 c c C
-eaking Valves Not Repaired As Required (15 Days)0 c c c
'umps
Jnit Pump Count 1 1)umps Monitored 1 1 1 1 L 1
)ual-Mechanical seal pumps Count C
)ual-Mechanical seal pumps montiored 0l 0 c c
t,lew DOR's 0 c o c c
\dded - Pumps c C
lemoved From Service-Pumps C c
Vumber of Leaking Pumps >2,000 ppm C C c c
\,lumber of Missed First Attempts at Repair (5 Davs)c c C c
-eaking Pumps Not Repaired As Required (15 Days)c c c C
Sompressors
Jnit Comp. Count c c
Sompressors Monitored 0 c 0 c c
tlew DOR's 0 C c 0 C 0
\dded - Compressors c 0
lemoved From Service-Compressors c c
tlumber of Leaking Compressors >2,000 ppm c c c c
{umber of Missed First Attempts at Repair (5 Davs)c c C C 0
-eaking Compressors Not Reoaired As Reouired (15 davsl c c c c
:VS/PRV
Unit CVS/PRV Count 5
CVS/PRV Components Monitored 0 0 c
PRV's to Atmosphere Count C 0
Number Of PRV's to Atm. Components Monitored 0 0 c c
New DOR's 0 c c 0 c 0
Added CVS Components c
Removed From Service- CVS/PRV c
Number of Leakine CVS/PRV > 500 ppm c c c c 0 0
Number of Missed First Attempts at Repair (5 Davs)c c c c 0
Leaking CVS/PRV Not Repaired By Required (15 Days)c c c
Drains
Unit Drains Count 6
Drains Components Monitored c e c
Added Drain Comoonents c
Removed From Service- Drains c
Number of Leakine Drains> 10.000 oom C c c 0 0
reaking Drains Not Repaired By Required (15 Davs)c c C 0 0
Comments
Explanation for Missed Monitoring:
One (1) component on TOS.
Five (5) components added in Unit 9, initially monitored within 3O-days of commissioning.
Delay of Repair (DOR):
LDAR # Date/Reason
None.
Unit Shutdowns:
Date Time (hours) Description Comments
1112612023 379.2 Scheduled maintenance DOR # 29677 was repaired during T/A
Late Repairs:
None.
HF Sinclair Woods Cross Refining LIC
Leak Detection and Repair Report
UAC R307-325, NSPS; W, Wa, GGGa, and Consent Decree Section V.N.
luly 1to December 3L,2023
PROCESS UNIT:10 SDA
DESCmmON
MONIH
Jul Aug Sep Oct Nov Dec
y'alves
Jnit Valve Count 68C 58C
y'alves Monitored 7 687 1 0 677
Jnit DTM's Count 11 t7
)TM Valves Monitored 1 7L c 0 0
tlew DOR's 0t 0 c 0 0
\dded - Valves 7
lemoved From Service-Valves c
!umber of Leaking Valves >500 ppm L 2 c 4 1
!umber of Missed First Attempts at Repair (5 Days)0 c 0
-eaking Valves Not Repaired As Required (15 Davs)0 c 0
'umps
Jnit Pumo Count 3 3
)umps Monitored 0 0 C 0t 0 0
)ual-Mechanical seal pumos Count 3 3
)ual-Mechanical seal pumos montiored 0 3 c 0 0 0
t,lew DOR's 0 0 c 0 0 0
\dded - Pumps c 0
lemoved From Service-Pumps c 0
tlumber of Leakins Pumps >2.000 oom 0 0 c C 0 0tlumber of Missed First Attempts at Repair (5 Days)0 0 c C 0 0
-eaking Pumps Not Repaired As Required (15 Days)0 0 C C 0 0
3ompressors
Jnit Comp. Count 1 1
lompressors Monitored 1 0 c t 0 0
tlew DOR's 0 0 c 0 0
\dded - Compressors c
lemoved From Service-Compressors 0 c
tlumber of Leaking Compressors >2,000 ppm 0 0 0 C 0 c
tlumber of Missed First Attempts at Repair (5 Days)0 0 0 C 0 c
-eaking Compressors Not Repaired As Required (15 days)0 0 0 c 0
:VS/PRV
Jnit CVS/PRV Count 1 1:
CVS/PRV Com oonents Monitored 0 13 0 1
PRV's to Atmosphere Count 0
Number Of PRV's to Atm. Components Monitored 0 0 0 0
New DOR's 0 o
Added CVS Components
Removed From Service- CVS/PRV 1
Number of Leaking CVS/PRV > 500 ppm 0 1 c C
Number of Missed First Attempts at Repair (5 Days)0 0 c c
Leaking CVS/PRV Not Repaired By Required (15 Days)0 7 c C
Drains
Jnit Drains Count 11 11
)rains Components Monitored 0 17
Added Drain Components
lemoved From Service- Drains
\,lumber of Leakine Drains> 10.000 oom 0 0 1 C
-eaking Drains Not Repaired By Required (15 Days)0 0 0 c
Comments
Explanation for Missed Monitoring:
Four (4) components on TOS.
Delay of Repair (DOR):
LDAR # Date/Reason
None.
Unit Shutdowns:
Date: Time (hours) Description
None.
Late Repairs:
None.
Comments
HF Sinclair Woods Cross Refining LtC
Leak Detection and Repair Report
UAC R307-326, NSPS; W, Wa, GGGa, and Consent Decree Section V.N.
luly 1to December 31,2023
PROCESS UNIT:ll GAS P,,,,NT
; *ii#Jxaliilj'.isrili.i*!.ridlf.rl$i.ilrlr{,$.1liiir[i*rj
y'alves
Jnit Valve Count 7471 :'rtritlE$,r.":Es]EE€€ i:4-11) ii€a:7471
y'alves Monitored t4 5 1421 3 2 139(
Jnit DTM's Count tl9-'!!("ii$!,?3A 3t
)TM Valves Monitored 0 c 34 0
tlew DOR's 0 0 0 c
Added - Valves
l*--1I;1 I r:rRemoved From Service-Valves
Number of Leaking Valves >500 ppm 7 0 2 0 C
Number of Missed First Attempts at Repair (5 Days)0 0 C 0 c
Leaking Valves Not Repaired As Required (15 Days)0 0 C 0 c
Pumps
Unit Pump Count 1 f.T:$g{n-ait=io;],:1
Pumps Monitored 10 12 c 9 9
Dual-Mechanical seal pumps Count n" :*.€*t:';
Dual-Mechanical seal pumps montiored 0 3 (0 0
New DOR's 0 0 1 0 0 7
Added - Pumps c
Removed From Service-Pumos c
Number of Leakins Pumos >2.000 oom 3 1 0 t 7
Number of Missed First Attempts at Repair (5 Days)0 c 0
l-eaking Pumps Not Repaired As Required (15 Davs)0 c 0 0
Compressorc
Jnit Comp. Count iilt-o*t 1
Compressors Monitored 1 0 c 7 0
\ew DOR's 0 0 c 0 c
Added - ComDressors c
Hs.,)
c
lemoved From Service-Comoressors c c
\umber of Leaking Compressors >2,000 ppm c 0 c (0 ctlumber of Missed First Attempts at Repair (5 Days)c 0 c (0 c
-eaking Compressors Not Repaired As Required (15 days)c 0 c (0 c
cvs/PRv
Jnit CVS/PRV Count 26 +.ii 26
:VS/PRV Comoonents Monitored 0l 0 24 0 24
)RV's to Atmosphere Count c
\umber Of PRV's to Atm. Components Monitored 0l 0 c 0
\ew DOR's 0 0 0 c 0
\dded CVS Components c
lemoved From Service- CVS/PRV c
tlumber of Leaking CVS/PRV > 500 ppm 0 0 0 c 0
tlumber of Missed First Attempts at Repair (5 Davs)0 c 0
-eaking CVS/PRV Not Repaired By Required (15 Days)0 c
)rains
Jnit Drains Count 208,ffi1ffi?s€&1'* k;hii 2(
)rains Comoonents Monitored C 2(
\dded Drain Comoonents
lemoved From Service- Drains
!umber of Leakins Drains> 10.000 oom 0 c c C
-eaking Drains Not Repaired By Required (15 Days)0 0 0 c
Explanation for Missed Monitoring:
Thirty three (33) components on TOS.
Delay of Repair (DOR):
tDARf Date/Reason
Pump # 03676 9126122,lsolated from VOC service.
Unit Shutdowns:Date: Time (hours) Descriptaon
None.
Late Repairs:
None.
Comments
Sinclair Woods Cross Refining ILC
k Detection and Repair Report
C R307-326, NSPS; W, Wa, GGGa, and Consent Decree Section V.N.
| 1to December 31, 2023
ICESS UNIT:72 NHDS
:r;iiJlS+*ffiE$rltlr;,li.;llfliY.lrtf I ll lrri
/alves
Jnit Valve Count uPrt*id{h 80(806
/alves Monitored 3 3 82:19 L7 808
Jnit DTM's Count 2(ijCffiii:itui.fl$iiit 2C
)TM Valves Monitored 0 0 2(0 0
\,lew DOR's 0 0 0l c
Added - Valves &W
.itr'Fd'#:l1
i;i4ffi,;U:dks*llt i
. ft t4:.r*.H'#li,+. r t.mh: :=. "'1,;"131
3
lemoved From Service-Valves
\umber of Leaking Valves >500 ppm 7 0 l7 0\,lumber of Missed First Attempts at Repair (5 Davs)0 0 0
-eaking Valves Not Repaired As Required (15 Days)0 0 c 0
Pumps
Jnit Pump Count 3 11 il'..il;liiilitril {1i,Il}?:id,1fliiffi,:,1il.rd1;.'-:i4+
)umps Monitored 0l 3 c 0
)ual-Mechanical seal pumps Count t*{#_EE,ffiffi ffi1#i#.i$ilil 3 I {ilrllllsii$m|lir i (' l{iff-.,'."I| ffi i!49si9.:.-i,
)ual-Mechanical seal pumps montiored 0l 3 0 0
tlew DOR's c 0 0
\dded - Pumps c
lemoved From Service-Pumps c S.$drt
\,lumber of Leaking Pumps >2,000 ppm c c c 0 0
lumber of Missed First Attemots at Reoair (5 Davs)c 0 0 0
-eaking Pumps Not Repaired As Required (15 Days)c 0 0 0
:ompressors
Jnit Comp. Count 1 k:+,#:k!:ie.--',:€SE :h" ril!ir:;.'it,iri 1
Sompressors Monitored L 0 1 0
tlew DOR's t 1 0 0
\dded - Compressors
!!iii!!S,.*:l#{*r,$$iffi ,SE}-{J#
(
lemoved From Service-Com pressors C
tlumber of Leaking Compressors >2,000 ppm 0 0 0 C
Number of Missed First Attempts at Repair (5 Davs)0 0 0 C
Leaking Compressors Not Repaired As Required (15 days)0 0 0 c
/PRV
Unit CVS/PRV Count 1 2 l;ff"ffii$$#ffi ffi fitiJiilptu#,w irw;s t2
CVs/PRV Components Monitored 3 2 131 t2
PRV's to Atmosphere Count 0llfg$qffi,il.&W$ jii'crEts'{,*P#c
Number Of PRV's to Atm. Components Monitored 0 0
New DOR's 0 0l0lc c
Added CVS Components 2t"ffiffiffimx
21ffi#'a*m#H$rikr?
c
lemoved From Service- CVS/PRV c
\umber of Leakine CVS/PRV > 500 oom 0 C c c c
\umber of Missed First Attempts at Repair (5 Davs)0 C c c c
-eaking CVS/PRV Not Repaired By Required (15 Davs)C c c c
Drains
Jnit Drains Count 2C Iei-;,jdtq:9.i:ii'1!,ll*!2A
)rains Components Monitored 0l 2C c C
\dded Drain Components ffi c
lemoved From Service- Drains c
tlumber of Leakins Drains> 10.0O0 oom 0l c c t 0
-eaking Drains Not Repaired By Required (15 Days)ol c c 0 0
Explanation for Missed Monitoring:
One (1) component on TOS.
Three (3) components added in Unit 12, all initially monitored within 3O-days of commissioning.
Delay of Repair (DOR):
IDAR # Date/Reason
Compressor # 33958 712612021, Cannot be isolated, will require a unit shutdown.
Unit Shutdowns:Date Time (hours) Description
None.
Late Repairs:
None.
Comments
F Sinclair Woods Cross Refining LLC
rak Detection and Repair Report
AC R307-326, NSPS; W, Wa, GGGa, and Consent Decree Section V.N.
rfy 1to December 31,2023
,.dttFSnctorr
IOCESS UNIT:13 |SOM
)ESCmmoir
MONIH
Jul Aur Seo Oct Nov Dec
/alves
Jnit Valve Count 744 744
/alves Monitored 8 8 76 72 7 74t
Unit DTM's Count 27 21
DTM Valves Monitored 0 0 27 0 0
New DOR's 0 0 0
Added - Valves
Removed From Service-Va lves 1
Number of Leaking Valves >500 ppm 7 2
Number of Missed First Attempts at Repair (5 Days)0 0 c
Leaking Valves Not Repaired As Required (15 DaVs)0 0 c
Pumps
Unit Pump Count
Pumps Monitored 6 7 6
Dual-Mechanical seal pumps Count 2
Dual-Mechanical seal pumps montiored 0 0 2 ol C
New DOR's 0 0 0l
qdded - Pumps
Removed From Service-Pumps
Number of Leakins Pumos >2.000 ppm 0 1 1 t 7
Number of Missed First Attempts at Repair (5 Days)0 0 C
Leaking Pumps Not Repaired As Required (15 Days)0 0 c
Compressors
Jnit Comp. Count 7
3ompressors Monitored 1 0 L C
\ew DOR's 0 0 t c
Added - Comoressors
Removed From Service-Comoressors
\umber of Leaking Compressors >2,000 ppm 0 0 1 c
\umber of Missed First Attempts at Repair (5 Days)0 0 0 c
-eaking Compressors Not Repaired As Required (15 days)0 0 0 c
cvs/PRV
Jnit CVS/PRV Count
:VS/PRV Com oonents Monitored 0 1 0
)RV's to Atmosphere Count
\umber Of PRV's to Atm. Components Monitored 0 0l
\ew DOR's 0 0 0 c
Added CVS Components 1
lemoved From Service- CVS/PRV 1.
\umber of Leakins CVS/PRV > 500 ppm 0 0 T 0 C
\umber of Missed First Attempts at Repair (5 Days)0 0 0 c
-eaking CVS/PRV Not Repaired By Required (15 Days)0 C
Drains
Jnit Drains Count 24 2t
)rains Components Monitored 0 0 24
\dded Drain Comoonents
lemoved From Service- Drains
\,lumber of Leaking Drains> 10,000 ppm 0 1 C
-eaking Drains Not Repaired By Required (15 Davs)0 0 c
Comments
Explanation for Missed Monitoring:
None.
Delay of Repair (DOR):
LDAR # Date/Reason
Compressor # 32505 10110123 Cannot be isolated, will require a unit shutdown.
Unit Shutdowns:
Date Time (hours) Description Comments
1112612023 370.1 Scheduled maintenance DOR #32505, was repaired but would
not pass reinspection.
Late Repairs:
None.
HF Sinclair Woods Cross Refining LLC
Leak Detection and Repair Report
UAC R307-325, NSPS; W, Wa, GGGa, and Consent Decree Section V.N.
luly 1to December 31,2023
PROCESS UNIT:16 AMINE
DESCRIPnON
MONTH
lul Auc SeD Oct Nov Dec
y'alves
Jnit Valve Count 101 101
/alves Monitored 0 0 101 3 0 101
Jnit DTM's Count c
)TM Valves Monitored 0 0 C 0 0
tlew DOR's 0 0 c 0 0
\dded - Valves 3
lemoved From Service-Valves 2
tlumber of Leaking Valves >500 ppm 0 c 0
\,lumber of Missed First Attempts at Repair (5 Days)0 C 0
-eaking Valves Not Repaired As Required (15 Days)c 0 c 0 0
rumps
Jnit Pump Count c 0
)umps Monitored 0 0 C 0 0 0
)ual-Mechanical seal pumps Count c
)ual-Mechanical seal pumps montiored 0 0 C 0 0 0
tlew DOR's 0 0 c 0 0 0
\dded - Pumos c 0
lemoved From Service-Pumos c 0
!umber of Leaking Pumps >2,000 ppm 0 0 c C 0 0
,,lumber of Missed First Attempts at Repair (5 Days)0 0 c 0 c
-eaking Pumps Not Repaired As Required (15 Days)0 0 c 0 0
-ompressors
Jnit Comp. Count c 0
lompressors Monitored 0 0 c 0 0 0
tlew DOR's 0 0 C 0 0 0
\dded - Compressors C 0
lemoved From Service-Com pressors C 0
tlumber of Leaking Compressors >2,000 oom 0 0 c t 0 0
tlumber of Missed First Attemots at Reoair {5 Davsl 0 0 c c 0 0
-eakins Comoressors Not Reoaired As Reouired (15 davs)0 0 C c 0 c
:vs/PRv
Jnit CVS/PRV Count 4
:VS/PRV Components Monitored 0 0 4 0 0
)RV's to Atmosphere Count 0
tlumber Of PRV's to Atm. Components Monitored 0 0 c 0 0
tlew DOR's 0 0 0 0 0
\dded CVS Components c
lemoved From Service- CVS/PRV C
tlumber of Leakine CVS/PRV > 500 ppm 0 0 0 C 0
tlumber of Missed First Attempts at Reoair (5 Davs)0 0 0 c 0
eaking CVS/PRV Not Repaired By Required (15 Days)c 0 C 0
)ralns
Unit Drains Count
Drains Components Monitored 0 C
Added Drain Comoonents
Removed From Service- Drains
Number of Leaking Drains> 10,000 ppm 0 0 c C
Leaking Drains Not Repaired By Required (15 Days)0 0 C c
Comments
Explanation for Missed Monitoring:
None.
Delay of Repair (DOR):
LDAR f Date/Reason
None.
Unit Shutdowns:
Date Time (hours) Description
None.
Late Repairs:
None.
Comments
Sinclair Woods Cross Refining LLC
rk Detection and Repair Report
rC R307-326, NSPS; W, Wa, GGGa, and Consent Decree Section V.N.
y l to December 31,2023
)CESS UNIT:17 SRU
DESCRIPTION
MOT{TH
Jul AUP Seo Oct Nov Dec
Valves
Unit Valve Count
y'alves Monitored 0 0 0 C
Jnit DTM's Count
)TM Valves Monitored 0 0 0 c
\ew DOR's 0 0 0 C
\dded - Valves
lemoved From Service-Valves
\,lumber of Leaking Valves >500 ppm 0 0 0 C
\umber of Missed First Attempts at Repair (5 Days)0 0 c
-eaking Valves Not Repaired As Required (15 Days)0 0 c
,umps
Jnit Pump Count C
)umps Monitored 0 0 0 c c
)ual-Mechanical seal pumps Count
)ual-Mechanical seal pumps montiored 0 0 0 c c
tlew DOR's 0 0 0 c c
\dded - Pumps c
lemoved From Service-Pumps c
!umber of Leaking Pumps >2,000 ppm c 0 0 0 c
!umber of Missed First Attempts at Repair (5 Davs)c 0 0 0 c
-eaking Pumps Not Repaired As Required (15 Davs)c 0 c 0 0 c
Sompressors
Jnit Comp. Count 0 c
lompressors Monitored 0 0 0 0 0 c
tJew DOR's 0 0 0 0 0 c
\dded - Compressors 0 c
Removed From Service-Compressors c c
Number of Leakine Compressors >2,000 ppm c 0 0 0 c
Number of Missed First Attempts at Repair (5 Davs)c 0 0 c
-eaking Compressors Not Repaired As Required (15 days)c 0 0 c
cvs/PRV
Unit CVS/PRV Count c
CVS/PRV Components Monitored 0l 0 0 c
PRV's to Atmosphere Count c
Number Of PRV's to Atm. Components Monitored 0i 0 0 C
New DOR's ol 0 0 c
Added CVS Comoonents 0
Removed From Service- CVS/PRV c
Number of Leaking CVS/PRV > 500 ppm 0 c 0 0 0
Number of Missed First Attempts at Repair (5 Davs)0 c 0 0 0
Leaking CVS/PRV Not Repaired By Required (15 Days)0 C 0 0 0
Drains
Unit Drains Count 0
Drains Components Monitored 0 c 0 0 0
Added Drain Components
lemoved From Service- Drains
\umber of Leakine Drains> 10.000 oom 0 C 0 0
-eaking Drains Not Repaired By Required (15 Days)0 c 0 0
Comments
Explanation for Missed Monitoring:
\one.
Delay of Repair (DOR):
LDAR # Date/Reason
\one.
Unit Shutdowns:
Date Time (hours) Description
\one.
Late Repairs:
tlone.
Comments
HF Sinclair Woods Cross Refining LtC
Detection and Repair Report ,.ttt\finclorrAC R307-325, NSPS; W, Wa, GGGa, and Consent Decree Section V.N.
l to December 31, 2023
Removed From Service-Valves
Number of Leaking Valves >500 ppm
Number of Missed First Attempts at Repair (5 Da
Leaking Valves Not Repaired As Required (15
Unit Pumo Count
Dual-Mechanical seal oumos Count
Dual-Mechanical seal pumos montiored
Removed From Service-P
Number of Leaking Pumps >2
Number of Missed First Attem
Leaking Pumps Not Repaired As red (15 Days)
Removed From Service-Com
Number of Leaking Compressors >2,000
Number of Missed First Attempts at Repair (5
Not Repaired As Required (15
RV's to Atmosphere Count
umber Of PRV's to Atm. Components Monitored
emoved From Service- CVS/PRV
umber of Leaking CVS/PRV > 500
umber of Missed First Attem
CVS/PRV Not Repaired By Required (15
From Service- Drains
mber of Leakins Drains> 10
Drains Not Repaired Bv Required (15
for Missed Monitoring:
(90) component added in Unit 19, initially monitored within 30-days.
of Repair (DOR):
Date/Reason
Date Time (hours)
Repairs:
Description Comments
HF Sinclair Woods Cross Refining [tC
Leak Detection and Repair Report
UAC R307-325, NSPS; W, Wa, GGGa, and Consent Decree Section V.N.
luly 1to December 3L,2023
PROCESS UNIT: 20 cHC
fiil,ffiffi,, ilffi
Valves
Unit Valve Count 765 =;I fii,-il"ri -irilili i r$,it # iri il 765y'alves Monitored 1 768 4 759
Jnit DTM's Count
)TM Valves Monitored 0 c 0 0
\ew DOR's 0 c 0
{dded - Valves ad (
lemoved From Service-Valves C
tlumber of Leaking Valves >500 ppm 0 3 (0 2tlumber of Missed First Attempts at Repair (5 Days)0 0 0 c
-eaking Valves Not Repaired As Required (15 Days)0 0 0 c
Pumps
Jnit Pump Count 4 i:it:1::+i.'=:i:_+.."r,"E)umps Monitored 0 4 c 0 0
)ual-Mechanical seal pumps Count I Ltii.'[i].r.q 4
)ual-Mechanical seal pumps montiored 0 4 c 0
\.lew DOR's 0l 0 c 0
\dded - Pumps c
lemoved From Service-Pumos c
tlumber of Leaking Pumps >2,000 ppm 0 c 0 c
!umber of Missed First Attemots at Reoair (5 Davsl c 0 C 0 c
-eaking Pumps Not Repaired As Required (15 Davs)c 0 c (0 c
!ompressors
Jnit Como. Count c c
lompressors Monitored 0l 0 c (0 c
tlew DOR's c 0 c (0 c
\dded - Compressors !
0lemoved From Service-ComDressors
tlumber of Leaking Compressors >2.000 oom 0 0 0 c 0
tlumber of Missed First Attempts at Repair (5 Davs)0 0 0 c
-eaking Compressors Not Repaired As Required (15 days) |0l (c
,PRV
Jnit CVS/PRV Count tt 7t
:VS/PRV Components Monitored 0l L4 C 1
,RV's to Atmosphere Count :.*:*;.$
tlumber Of PRV's to Atm. Components Monitored 0 0 c
New DOR's 0 0 c (
\dded CVS Components
lemoved From Service- CVS/PRV
\umber of Leaking CVS/PRV > 500 ppm 0 0 0 c
tlumber of Missed First Attempts at Repair (5 Davs)0 0 0 c
-eaking CVS/PRV Not Repaired By Required (15 Days)0 0 0 c
Drains
Jnit Drains Count L4 74
)rains Components Monitored t4 (
\dded Drain Components C
lemoved From Service- Drains (
\,lumber of Leaking Drains> 10,000 ppm C 0 0 c C
-eaking Drains Not Repaired By Required (15 Days)C 0 0 c (
Explanation for Missed Monitoring:
Eight teen (18) components on TOS.
Delay of Repair (DOR):
LDAR #Date/Reason
Valve # 28087 612112023, Unit shutdown required.
Unit Shutdowns:Date Time (hours) Description
None.
Late Repairs:
None.
Comments
HF Sinclair Woods Cross Refining ttC
Leak Detection and Repair Report
UAC R307-325, NSPS; W, Wa, GGGa, and Consent Decree Section V.N.
luly 1to December 31,2023
PROCESS UNIT:21 NAHS
t/alves
Jnit Valve Count t24 f;filrii 724
y'alves Monitored 0 0 724 0 0 724
Jnit DTM's Count c c
)TM Valves Monitored 0 0 c 0 0 c
lew DOR's 0 0 c 0 0 c
\dded - Valves c c
lemoved From Service-Valves c c
!umber of Leaking Valves >500 ppm 0 c 0 c
!umber of Missed First Attemots at ReDair (5 Davsl c 0 c c 0 c
-eaking Valves Not Repaired As Required (15 Days)c 0 C c 0 0
rumps
Jnit Pump Count c 0,umps Monitored c 0 c c 0 0
)ual-Mechanical seal oumos Count c 0
)ual-Mechanical seal oumos montiored c 0 c c 0 0
{ew DOR's 0 0 0 0 0
\dded - Pumps 0 :{J
lemoved From Service-Pumos 0
tlumber of Leaking Pumos >2.000 oom 0 0 0 0 0
{umber of Missed First Attempts at Reoair (5 Davs)0 0 0 0 0
-eaking Pumps Not Repaired As Required (15 Days)0 0 0 0 0
:ompressors
Jnit Comp. Count I.a:
lompressors Monitored 0 0 0
tlew DOR's 0 0 0
\dded - Compressors 0
lemoved From Service-Compressors
tlumber of Leaking Compressors >2,000 opm 0 0
tlumber of Missed First Attempts at Repair (5 Days)0 0 c
.eaking Comoressors Not Reoaired As Reouired (15 davsl 0 0 c
'PRV
Unit CVS/PRV Count
CVS/PRV Components Monitored 0 0
2RV's to Atmosohere Count
Number Of PRV's to Atm. Components Monitored 0 0
!ew DOR's 0 0 0 0
Added CVS Components
lemoved From Service- CVS/PRV
\umber of Leakine CVS/PRV > 500 oom 0 0
\umber of Missed First Attempts at Reoair (5 Davs)0 0 0 c
-eaking CVS/PRV Not Repaired By Required (15 Days)0 0 0
Drains
Jnit Drains Count 1 *%ffibE-ffij#*risdi 7
)rains Components Monitored 0 0
\dded Drain Components c
lemoved From Service- Drains c
!umber of Leakine Drains> 10.000 oom (0 t 0 c
-eaking Drains Not Repaired By Required (15 Days)(0 c (0 c
Explanation for Missed Monitoring:
None.
Delay of Repair (DOR):
LDAR # Date/Reason
None.
Unit Shutdowns:Date Time (hours) Description
None.
Late Repairs:
None.
Comments
HF Sinclair Woods Cross Refining LLC
Leak Detection and Repair Report
UAC R307-325, NSPS; W, Wa, GGGa, and Consent Decree Section V.N.
July 1 to December 31,2023
PROCESS UNIT:23 BENSAT
DESCilmON
MONTH
Jul Aug Sep Oct Not,Dec
Valves
Unit Valve Count c
Valves Monitored 0l C 0 0 c
Unit DTM's Count c
DTM Valves Monitored 0 c 0 0 C
New DOR's 0 c 0 0 0
Added - Valves 0
Removed From Service-Va lves 0
Number of Leaking Valves >500 ppm 0 c 0 0 0
Number of Missed First Attempts at Repair (5 Days)0 C 0 0 c
Leaking Valves Not Repaired As Required (15 Days)0 c 0 0
Pumps
Unit Pump Count 0
Pumps Monitored 0 C 0 0 0
Dual-Mechanical seal pumps Count 0
Dual-Mechanical seal pumps montiored 0 c 0 0 0
New DOR's 0 c 0 0
Added - Pumps
Removed From Service-Pumos
Number of Leaking Pumps >2,000 ppm 0 c 0 0
Number of Missed First Attempts at Repair (5 Days)0 c 0 0
Leaking Pumps Not Repaired As Required (15 Days)0 c 0 0
Compressors
Unit Comp. Count
3omoressors Monitored 0 c 0 0
New DOR's 0 c 0 0
Added - Compressors
Removed From Service-Comoressors
Number of Leaking Compressors >2,000 ppm 0 C 0 0
Number of Missed First Attempts at Repair (5 Days)0 C 0 0
Leaking Compressors Not Repaired As Required (15 days)0 c 0 0
cvs/PRv
Jnit CVS/PRV Count
:VS/PRV Com oonents Monitored 0 c 0
)RV's to Atmosphere Count
\umber Of PRV's to Atm. Components Monitored 0l 0 0
\ew DOR's 0 c 0 0
Added CVS Comoonents
iemoved From Service- CVS/PRV
\umber of Leaking CVS/PRV > 500 ppm 0 c 0 0
\umber of Missed First Attemots at Reoair (5 Davsl 0 c 0
-eaking CVS/PRV Not Repaired By Required (15 Days)0 C 0
Drains
Jnit Drains Count 1 1
)rains Components Monitored 0 c 17
Added Drain Components c
lemoved From Service- Drains c
\,lumber of Leakine Drains> 10.000 oDm 0 0 C 0 0
-eaking Drains Not Repaired By Required (15 Days)0 0 c 0 0
Comments
Explanation for Missed Monitoring:
\one.
Delay of Repair (DOR):
LDAR # Date/Reason
\one.
Unit Shutdowns:
Date Time (hours) Description
!one
Late Repairs:
\one.
Comments
HF Sinclair Woods Cross Refining LtC
Leak Detection and Repair Report
UAC R307-325, NSPS; W, Wa, GGGa, and Consent Decree Section V.N.
luly l to December 31,2023
PROCESS UN!T:24 CRUDE #2
- : ..,,',.::, . l .:,,_.1._:j;::lit;"!
il$CHEfEfI' llr'.,:'.:-::ii -1.,
y'alves
Jnit Valve Count 993 $-tiffi#f$*F=993
y'alves Monitored 1002 1 7 993 7
Jnit DTM'S Count Hllt#rBiffiffiffiE 9 ffiHffiMrffim, ffiW c
)TM Valves Monitored sl 0 0 tolo c
!ew DOR's 0 0 0 0 c
\dded - Valves 0]ffi c
lemoved From Service-Valves c
tlumber of Leaking Valves >500 ppm 1 1 0 c
{umber of Missed First Attemots at Reoair {5 Davs)c 0 0 0 c
Leaking Valves Not Repaired As Required (15 Davsl c 0 0 0 c
Pumps
Unit Pumo Count Uj$SffiffiW+,=j 8
Pumos Monitored 2 8 2 2
Dual-Mechanical seal pumps Count [w'ffiffi#]ffi 6
Dual-Mechanical seal oumps montiored ol 6 0 0 0
New DOR's 0l 0 0 0 C
Added - Pumps 9.&"i3 ol*itsffiffi,tas,M,0
Removed From Service-Pumos $il@i{St$.e$g$,}Xi,SS€e::C+il 0]i#.S$Wr'}$ffiW;Wm&rffift\iB$0
Number of Leakins Pumos >2.000 oom 0 0l c 0 0
Number of Missed First Attempts at Repair (5 Davs)0 0l c 0 0
Leaking Pumps Not Repaired As Required (15 Days)0 0l c 0 0
Compressors
Unit Comp. Count Olrffiffii$frffir+<#S'#rtlto 0
Compressors Monitored 0l 0l 0 0 0
New DOR's 0 ol (c 0 0
Added - Comoressors F".Sffiffi,ffi,ffid (id$ffiss:iffifrffiffiffi,tr 0
Removed From Service-Comoressors 0
Number of Leaking Compressors >2,000 ppm 0 0 c 0 0
Number of Missed First Attempts at Repair (5 Days)0 0 c 0 0
Leaking Compressors Not Repaired As Required (15 days)0 0l 0 0
cvs/PRv
Unit CVS/PRV Count tm,lEr$fixffi$fls$*\qw$i 7i
:VS/PRV Components Monitored 72 0 t2 0
)RV's to Atmosphere Count ,$tw#*ffiwrflffiH:':g o l,ilth# llrffiffiMffirm$*dgw
tlumber Of PRV's to Atm. Comoonents Monitored 0l 0l 0l
\ew DOR's 0 0l 0
Added CVS Components ffiiliiffi,*ffi
lemoved From Service- CVS/PRV gJht{*ffi+.ffiWk$ffi;E offiffiiiHtffikl$.,rit!{€
lumber of Leakins CVS/PRV > 500 ppm 0 0l 0
\umber of Missed First Attempts at Repair (5 Davs)0 0l 0 c
-eaking CVS/PRV Not Repaired By Required (15 Davs)0 ol C
Drains
Jnit Drains Count sd'|Ire#1iffffiW*$ffi 14 ffiffi&€El#*t{,ryfi.L4
)rains Components Monitored 0 ol 74
{dded Drain Comoonents ffiire (
lemoved From Service- Drains (
\umber of Leaking Drains> 10,000 ppm 0 0 C 0 0
-eaking Drains Not Repaired By Required (15 Days)0 0 c 0 0
Explanation for Missed Monitoring:
\one.
Delay of Repair (DOR):
IDAR# Date/Reason
\one.
Unit Shutdowns:Date Time (hours) Description
\one.
Late Repairs:
!one.
Comments
HF Sinclair Woods Cross Refining LLC
Leak Detection and Repair Report
UAC R307-325, NSPS; W, Wa, GGGa, and Consent Decree Section V.N.
July 1to December 31,2023
PROCESS UNIT:25 FCCU #2
DESCTmON
MONTH
Jul Aus Seo Oct l{ov Dec
y'alves
Jnit Valve Count 1882 1882
y'alves Monitored 2 1854 1 1 1881 1
Jnit DTM's Count 3 3
)TM Valves Monitored 0 3 c 0 0
tlew DOR's 0 0 c 0 0
\dded - Valves c
iemoved From Service-Va lves c
tlumber of Leaking Valves >500 ppm 0 1 c 0 1
tlumber of Missed First Attemots at Reoair (5 Davsl 0 0 c 0 0
-eaking Valves Not Repaired As Required (15 Days)0 0 c 0 0
'umps
Jnit Pump Count 16 i)umos Monitored 2 16 2 2 2 2
)ual-Mechanical seal pumps Count 74 74
)ual-Mechanical seal oumos montiored 0 74 c 0 0
tlew DOR's 0t 0 c 0 0
\dded - Pumps c
lemoved From Service-Pumos c
\umber of Leakins Pumps >2,000 oom 0 0 c 0 0
!umber of Missed First Attempts at Repair (5 Days)0 0 c 0 0
-eaking Pumps Not Repaired As Required (15 Days)0 0 c 0 0
lompressors
Jnit Comp. Count 2 2
lompressors Monitored 2 0 c 2 2
tlew DOR's 0 1 c 0 I
\dded - Compressors c
lemoved From Service-Compressors c
t,lumber of Leaking Compressors >2,000 ppm 1 0 c 1 1
!umber of Missed First Attempts at Repair (5 Days)0 0 c 0 0
-eaking Compressors Not Repaired As Required (15 davs)0 0 c 0 0
3VS/PRV
Jnit CVS/PRV Count 2L 27
:VS/PRV Components Monitored 0 27 0 2L
)RV's to Atmosphere Count c
\umber Of PRV's to Atm. Components Monitored 0 c 0
tlew DOR's 0t 0 c 0 0
\dded CVS Components
lemoved From Service- CVS/PRV
\umber of Leakine CVS/PRV > 500 oom 0 0 c 0 0
\umber of Missed First Attempts at Repair (5 Days)0 0 c 0 0
-eaking CVS/PRV Not Repaired By Required (15 Days)0 c 0 C
)rains
Jnit Drains Count 4C 4C
)rains Components Monitored 0 c 40 0
\dded Drain Components c
lemoved From Service- Drains c
Vumber of Leaking Drains> 10.000 ppm 0 c 0
-eaking Drains Not Repaired By Required (15 Days)0 c 0
Comments
Explanation for Missed Monitoring:
)ne (1 ) component on TOS.
Delay of Repair (DOR):
IDAR # Date/Reason
3ompressor # 21292 1113012023,lsolated from VOC service.
Unit Shutdowns:
Date Time (hours) Description
\one.
-ate Repairs:
tlone.
Comments
HF Sinclair Woods Cross Refining LLC
teak Detection and Repair Report
UAC R307-326, NSPS; W, Wa, GGGa, and Consent Decree Section V.N.
lufy 1to December 3L,2023
PROCESS UNIT:26 POLY
llFSnclorr
)ESCRIPTION
MONTH
Jul AUT SeD Oct Nov Dec
,alves
Jnit Valve Count 7284 1279
/alves Monitored 6 5 1287 6 5 L27E
Jnit DTM's Count A 4
)TM Valves Monitored 0 0 A 0 0
tlew DOR's 0 0 0 0 0
\dded - Valves 7
lemoved From Service-Valves 1
tlumber of Leaking Valves >500 ppm 0 0 0 1 2
tlumber of Missed First Attempts at Repair (5 Days)0 0 0 0
eaking Valves Not Repaired As Required (15 Days)0 0 0 0
'umps
Jnit Pumo Count 1l 11
)umps Monitored 7 0 1 0
)ual-Mechanical seal pumps Count 11 1t
)ual-Mechanical seal pumps montiored 1 10 1 0
New DOR's 0 0 0 0
Added - Pumos 1
Removed From Service-Pumos 1
Number of Leakins Pumos >2.000 oom 0 0 0 0
Number of Missed First Attempts at Repair (5 Days)0 0 0 0 0
Leaking Pumps Not Repaired As Required (15 Days)0 0 0 0 0
LOmpressors
Unit Comp. Count 0
3ompressors Monitored 0 0 0 0 0
New DOR's 0 0 0 0 0
Added - Compressors 0
Removed From Service-Comoressors 0
Number of Leaking Compressors >2,000 ppm 0 0 0 0
Number of Missed First Attempts at Repair (5 Days)0 0 0 0
Leaking Compressors Not Repaired As Required (15 days)0 0 0 0
cvs/PRv
Unit CVS/PRV Count L9 19
:VS/PRV Components Monitored 0 0 1S 0 1S
PRV's to Atmosohere Count 0
Number Of PRV's to Atm. Components Monitored 0 0 0
\ew DOR's 0 0 0 0 c
Added CVS Components
lemoved From Service- CVS/PRV
\umber of Leaking CVS/PRV > 500 ppm 0 0 0
\umber of Missed First Attempts at Repair (S Davs)0 0 0
-eaking CVS/PRV Not Repaired By Required (15 Days)0 0
DrainS
Jnit Drains Count 18 1
)rains Comoonents Monitored 0 0 18
Added Drain Components
lemoved From Service- Drains
\umber of Leakins Drains> 10.000 oom 0 0 0 0
-eaking Drains Not Repaired By Required (15 Days)0 0 0
Comments
Explanation for Missed Monitoring:
)ne (1 ) component on TOS.
)ne (1) component added in Unit 26, initially monitored within 30 days.
Delay of Repair (DOR):
IDAR # Date/Reason
\one.
Unit Shutdowns:
Date Time (hours) Description
\one.
[ate Repairs:
tlone.
Comments
F Sinclair Woods Cross Refining LLC
lak Detection and Repair Report
AC R307-325, NSPS; W, Wa, GGGa, and Consent Decree Section V.N.
rly 1to December 31,2023
IOCESS UN!T:29 SRU Bockuo
DESCRIPnON
MOI{TH
Jul Auc Sep Oct Nov Dec
y'alves
Jnit Valve Count 35 35
/alves Monitored 35 35 c 0 35
Jnit DTM's Count c
)TM Valves Monitored 0 0 c 0 0
tlew DOR's 0 0 c 0 0
\dded - Valves C
iemoved From Service-Va lves c
!umber of Leaking Valves >500 ppm 0 0 c 0 0
!umber of Missed First Attempts at Repair (5 Davs)0 c 0 0
-eaking Valves Not Repaired As Required (15 Davs)0 0 c 0 0
rumps
Jnit Pumo Count c
)umos Monitored 0 0 c 0 0
)ual-Mechanical seal oumos Count c
)ual-Mechanical seal oumos montiored 0 0 c 0 0
\ew DOR's 0 0 C 0 0
\dded - Pumos c
lemoved From Service-Pumps c
!umber of Leaking Pumps >2,000 ppm 0 0 c 0 0
\umber of Missed First Attempts at Repair (5 Days)0 0 c 0 0
-eaking Pumps Not Repaired As Required (15 Davs)0 0 C 0 0
3ompressorc
Jnit Comp. Count c
lompressors Monitored 0 0 C 0 0
\ew DOR's 0 0 C 0 0
qdded - Comoressors C
iemoved From Service-Com oressors
\umber of Leakine Compressors >2,000 ppm 0 0 0 0
\umber of Missed First Attempts at Repair (5 Days)0 0 0 0
-eaking Compressors Not Repaired As Required (15 days)0 0 0 0
cvs/PRV
Jnit CVS/PRV Count 1 7
:VS/PRV Com oonents Monitored 7 1 0 L
)RV's to Atmosohere Count
\umber Of PRV's to Atm. Components Monitored 0 c 0
\ew DOR's 0 c 0
Added CVS Components
lemoved From Service- CVS/PRV
\umber of Leakine CVS/PRV > 500 pom 0 c 0
\umber of Missed First Attempts at Repair (5 Davs)0 c 0
-eaking CVS/PRV Not Repaired By Required (15 Days)0 C 0
Drains
Jnit Drains Count
)rains Comoonents Monitored 0 c 0
Added Drain Comoonents
lemoved From Service- Drains
\umber of Leakine Drains> 10.000 oom 0 c 0
-eaking Drains Not Repaired Bv Required (15 Davs)0 c 0
Comments
Explanation for Missed Monitoring:
None.
Delay of Repair (DOR):
LDAR # Date/Reason
None.
Unit Shutdowns:
Date Time (hours) Description
None.
Late Repairs:
None.
Comments
HF Sinclair Woods Cross Refining LLC
Leak Detection and Repair Report
UAC R307-325, NSPS; W, Wa, GGGa, and Consent Decree Section V.N.
luly 1to December 3L,2O2,
PROCESS UNlT:Sl BOILERS
DESCRPflON
MONTH
Jul Aus SeD Oct Nor Dec
y'alves
Jnit Valve Count l4t 346y'alves Monitored 93 5 352 5 1 346
Jnit DTM's Count 7
)TM Valves Monitored 9 0 9 0 0 0
tlew DOR's 0 0 0 0 0
\dded - Valves 4 1
lemoved From Service-Valves 4 1
!umber of Leaking Valves >500 ppm 1 0 0 0 0
\,lumber of Missed First Attempts at Repair (5 Davs)C 0 0 0
Leaking Valves Not Repaired As Required (15 Days)c 0 0
Pumps
Unit Pump Count
Pumps Monitored 0 0 0
Dual-Mechanical seal pumps Count
Dual-Mechanical seal pumps montiored 0 0 0
New DOR's 0 0 0
Added - Pumps
Removed From Service-Pumps
Number of Leakine Pumos >2.000 oom 0 0 0
Number of Missed First Attempts at Repair (5 Days)0 c 0 0
Leaking Pumps Not Repaired As Required (15 Days)0 c 0 0
Compressors
Unit Comp. Count
:ompressors Monitored 0 c 0 0
New DOR's 0 C 0 0
Added - Compressors
Removed From Service-Compressors
Number of Leaking Compressors >2,000 ppm 0 c 0 0
Number of Missed First Attempts at Repair (5 Days)0 c 0 0
Leaking Compressors Not Repaired As Required (15 davs)0 c 0 0
cvs/PRv
Jnit CVS/PRV Count 4
:VS/PRV Components Monitored 3 c 0 2
)RV's to Atmosphere Count c\,lumber Of PRV's to Atm. Components Monitored 0 c 0
\ew DOR's 0 0 c 0 0 C
Added CVS Components
lemoved From Service- CVS/PRV
tlumber of Leakins CVS/PRV > 500 ppm 0 0 c 0 0 c
\umber of Missed First Attempts at Repair (5 Days)0 0 c 0
-eaking CVS/PRV Not Repaired By Required (15 Days)0 C
)ralns
Jnit Drains Count 7 t-
)rains Components Monitored 0 0 c 1 0 c
\dded Drain Components C 0
lemoved From Service- Drains C 0tlumber of Leaking Drains> 10,000 ppm 0 0 C c 0 0
-eaklng Drains Not Repaired By Required (15 Davs)0 0 c c 0 0
Comments
Explanation for Missed Monitoring:
None.
Delay of Repair (DOR):
LDAR f Date/Reason
AOV # 30219 512712022, Cannot be isolated, will require a unit shutdown.
Unit Shutdowns:
Date Time (hours) Description Comments
None.
Late Repairs:
None.
HF Sinclair Woods Cross Refining LLC
Leak Detection and Repair Report
UAC R307-326, NSPS; W, Wa, GGGa, and Consent Decree Section V.N.
July 1to December 31,2023
PROCESS UNIT:66 FI.ARE
Sitrifi.Yfd* {
uu{s:ir,
Valves
Unit Valve Count IffiffimffiWlHnmMm$ffi 42 4 W1.{ilffi;f.S=€.s;-,&'#-t+,-1ii$424
y'alves Monitored 0 42 0 424
rJnit DTM's Count t+=?:$'ri**.;.+,!,!rsii{$,b-ti-:}"4
)TM Valves Monitored 0 3 0t 0
\ew DOR's 0 c OI 0
Added - Valves
lemoved From Service-Valves ti,#ffil*0lHiffip,s
\umber of Leaking Valves >500 ppm 0 c 0
\umber of Missed First Attempts at Repair (5 Davs)0 c 0t 0
-eaking Valves Not Repaired As Required (15 Days)0 c 0t
Pumps
Jnit Pumo Count hft i€+*E'Ei'=lt**i'*ff *.;3,€*.-$,i?trr 6Etirlr&Hru$-gE+'!i{i!r*:= =-€1})umps Monitored 5 c 5 5
)ual-Mechanical seal oumos Count
)ual-Mechanical seal pumos montiored 0 c OI
\ew DOR's 0 c 0 0
qdded - Pumps
lemoved From Service-Pumps
!umber of Leakins Pumps >2.000 oom 0 C 0l
\umber of Missed First Attempts at Repair (5 Davs)0 c 0l
-eaking Pumps Not Repaired As Required (15 Davs)0 c 0t
,ompressors
Jnit Comp. Count k:. l}fffi*fl-tuiffi{r i-qP*,1&s*i**isiriti&.r.rr
3ompressors Monitored 2 c 2l
\ew DOR's L0l c 0l0lc
Added - Compressors Ittrffiffi olffiffilri ffiW
olF,;ffi+' p.dit,r*H. *'k*"]lemoved From Service-Comoressors E=:€;.U$*ffiffi*i;l*Si!
\,lumber of Leaking Compressors >2,000 ppm 0 c 0t
\umber of Missed First Attempts at Repair (5 Days)0 c 0t
-eaking Compressors Not Repaired As Required (15 days)0 c 0l
cvs/PRv
Jnit CVS/PRV Count 2
:VS/PRV Components Monitored 0l 2 2
rRV's to Atmosphere Count $ffiffi1,ffiI#F=*ffi;X
\,,lumber Of PRV's to Atm. Comoonents Monitored 0l c
\ew DOR's 0 c 0
Added CVS Components
lemoved From Service- CVS/PRV
tlumber of Leakins CVS/PRV > 500 ppm 0 c 0l c
lumber of Missed First Attempts at Repair (5 Davs)0 0 (0t c
-eakins CVS/PRV Not Reoaired Bv Reouired (15 Davs)0 0 0l c
Drains
Jnit Drains Count B*i($<e 01ffiffit1#w"ts{ffi rffiNr
)rains Components Monitored 0l 0 (0 c
Added Drain Comoonents ffi C
lemoved From Service- Drains 0tffid$w"*ui#$wsffiffii
\,lumber of Leakine Drains> 10.000 oom 0l 0 (0l c
-eaking Drains Not Repaired By Required (15 Days)ol 0 (0l 0
Explanation for Missed Monitoring:
3ne (1 ) component on TOS.
Delay of Repair (DOR):
IDAR# Date/Reason
\one.
Unit Shutdowns:Date Time (hours) Desciption
\one.
Late Repairs:
\one.
Comments
HF Sinclair Woods Cross Refining t[C
Leak Detection and Repair Report
UAC R307-325, NSPS; W, Wa, GGGa, and Consent Decree Section V.N.
luly 1to December 31,2023
PROCESS UNIT:68 ETF
$r.*iliL*$|i3$i
,alves
Jnit Valve Count [.qGM]rffiffii, tu, }fr]ffiffi 839 i.€iri;:Frl.f lil 84C
/alves Monitored 4l 830 4 4 830 t
Jnit DTM's Count *L$$:.i.€!+c c
)TM Valves Monitored 0l 0 c 0 0 c
lew DOR's ol 0 c 0 0 c
\dded - Valves
$it"i*;:l
ft'5;n $c
lemoved From Service-Valves 1(c
{umber of Leaking Valves >500 ppm c 0 1 c
!umber of Missed First Attempts at Reoair (5 Davs)0l 0 0 (
-eaking Valves Not Repaired As Required (15 Days)0l 0 0 (
)umps
Jnit Pump Count 1(16
)umos Monitored 161 It 1(7E 16 76
Dual-Mechanical seal pumps Count c
Dual-Mechanical seal pumps montiored ol 0 c
New DOR's 0l 0 c
Added - Pumps c
Removed From Service-Pumos c
Number of Leakine Pumos >2.000 ppm 0l t 0 c
Number of Missed First Attempts at Repair (5 Davs)0l 0 c
Leaking Pumps Not Repaired As Required (15 Davs)ol 0 c
Compresso,5
Unit Comp. Count c
Comoressors Monitored ol (c 0 c
New DOR's 0l C c 0 0
Added - ComDressors
,",c,1r
0
Removed From Service-Comoressors 0
Number of Leaking Compressors >2,000 ppm 0l C c 0 0
Number of Missed First Attempts at Repair (5 Days)0l C c 0 0
Leaking Compressors Not Repaired As Required (15 days)0l C c 0
cvs/PRv
Unit CVS/PRV Count 4(40
CVS/PRV Components Monitored 0l 3S 38 c
PRV's to Atmosphere Count 1
Number Of PRV's to Atm. Components Monitored ol 0
New DOR's 0t c 0 0
Added CVS Comoonents
Removed From Service- CVS/PRV
Number of Leakine CVS/PRV > 500 oom 0l c 0 0
Number of Missed First Attempts at Repair (5 Davs)0l c 0 0
-eaking CVS/PRV Not Repaired By Required (15 Days)0l c 0
Drains
Jnit Drains Count ,.l&!d$li!::
)rains Components Monitored 0l c 2
Added Drain Components
lemoved From Service- Drains
\umber of Leaking Drains> 10,000 ppm ol c C 0 c
-eaking Drains Not Repaired By Required (15 Days)ol 0 (0 c
Explanation for Missed Monitoring:
I'wenty two (22) components on TOS.
Delay of Repair (DORI:
IDAR# Date/Reason
\one.
Unit Shutdowns:Date Time (hoursl Description
\one.
Late Repairs:
!one.
Comments
HF Sinclair Woods Cross Refining LLC
Leak Detection and Repair Report
UAC R307-325, NSPS; W, Wa, GGGa, and Consent Decree Section V.N.
July l to December 31,2023
PROCESS UNIT:68WTF
llfSnchr
Ualves
Jnit Valve Count W 3405 EWf,{S&iffi}:t*jsj.+?riti,iil }i :: I ltoa
y'alves Monitored 3433 1:29 338s 16 1C
Jnit DTM's Count 65 *,;:ffi li$3-ER&Skl:Si$,i,$.i;ir 65
)TM Valves Monitored 64 C 0 0 c
tlew DOR's 0 0
\dded - Valves
lemoved From Service-Valves
tlumber of Leaking Valves >500 ppm 8 1 8
tlumber of Missed First Attempts at Repair (5 Davs)0 c 0 0
-eakins Valves Not Reoaired As Reouired (15 Davsl 0 c 0 0
,umps
Jnit Pump Count 5i fl 1ftffi&ii$It'ifl,rfl fr,,{l,4ffies:51)umos Monitored 54 51 51 53 53 5
)ual-Mechanical seal oumos Count
)ual-Mechanical seal oumos monitored 0 0 0
tlew DOR's 0 c 0 c
\dded - Pumps
lemoved From Service-Pumps
tlumber of Leaking Pumps >2,000 ppm 6 1 2 1
[umber of Missed First Attempts at Reoair (5 Davsl 0 c 0 0
-eaking Pumps Not Repaired As Required (15 Davs)0 C 0 0
lompressors
Jnit Comp. Count 0ffi&Hs&ffifrstd
lompressors Monitored c 0 0l
tlew DOR's c 0 c
\dded - Compressors fiw#ffiffiffiffi&i;uffi;d**Et fllemoved From Service-ComDressors
tlumber of Leaking Compressors >2,000 ppm c 0 0l
tlumber of Missed First AttemDts at ReDair (5 Davs)0l c 0 0l
Leaking Compressors Not Repaired As Required (15 davs)0l 0 0 0l
cvs/PRv
Unit CVS/PRV Count l"E€*it*U*i 131lffiffi#HffiffiS.F"€hq L32
CVS/PRV Components Monitored 1311 2 1 131 3l 1
PRV's to Atmosohere Count 1 E$fl?ffiffiffiffiffi..ffi*H 1
Number Of PRV's to Atm. Comoonents Monitored 1 c 1 0l
New DOR's 0l 0 c 0t 0 c
Added CVS Components 0Biififfiffis#iffi*ffi
lemoved From Service- CVS/PRV B$m$ffidffiffiH
'**ilffiffi'ffiffiffilHtr]$IMffi\umber of Leaking CVS/PRV > 500 ppm 1 0 7
\umber of Missed First AttemDts at Reoair (5 Davs'l 0t 0 0
-eaking CVS/PRV Not Repaired By Required (15 Davs)0t 0 0l
Drains
Jnit Drains Count 0lf,Sffiffi.{#&+q
)rains Components Monitored 0l 0 c 0
Added Drain Comoonents offiffiH {ffi*t
lemoved From Service- Drains oHffiffiiffiftffiffifri$dl
tlumber of Leaking Drains> 10,000 ppm ol 0 c 0l
-eaking Drains Not Repaired By Required (15 Davs)0l 0 c 0t
Expranailon tor Mtssed Monitoring:
Twenty two (22) components on TOS.
Ten (10) components added in Unit 68 (WTF), initially monitored within 30-days of commissioning.
Delay of Repair (DOR):
LDAR# Date/Reason
Valve # 19904 1212712019, Cannot be isolated, will require a unit shutdown.
Valve # 9964 81912022, Cannot be isolated, will require a unit shutdown.
Unit Shutdowns:Date Time (hours! Description
None.
Late Repairs:
None.
Comments
F Sinclair Woods Cross Refining LLC
lak Detection and Repair Report
AC R307-326, NSPS; W, Wa, GGGa, and Consent Decree Section V.N.
rly 1to December 31,2023
IOCESS UNIT:86 CRUDE UNLOAD
,ESCRTmON
MOt{TH
,ul Aus s€D oct Nov Dec
Valves
Unit Valve Count 55C 55(
Valves Monitored 0 0 s2t 0 512
Unit DTM's Count 1 7
DTM Valves Monitored 0 0 1 0 0
New DOR's 0 0 0 0
Added - Valves
Removed From Service-Va lves
Number of Leaking Valves >500 ppm 0 0 0 0
Number of Missed First Attempts at Repair (5 Days)0 0 0 0
Leaking Valves Not Repaired As Required (15 Days)0 0 0 0
Pumps
Unit Pumo Count Lt 1
Pumps Monitored 77 L7 1 t7 17 fi
Dual-Mechanical seal pumps Count
Dual-Mechanical seal pumps montiored 0 0 0 0
New DOR's 0 0 0 0
Added - Pumos 1
Removed From Service-Pumos 1
Number of Leakine Pumos >2.000 oom 0 0 0 0 1
Number of Missed First Attempts at Repair (5 Davs)0 0 0 0
Leaking Pumps Not Repaired As Required (15 Days)0 0 0 0
Compressors
Unit Comp. Count
Compressors Monitored 0 0 C 0 0
New DOR's 0 0 c 0 0 c
Added - Comoressors c c
Removed From Service-Comoressors c c
Number of Leakine Compressors >2.000 oom 0 0 c 0 0 c
Number of Missed First Attempts at Repair (5 Days)0 0 C 0 0 c
Leaking Compressors Not Repaired As Required (L5 days)0 0 C 0 0 c
cvs/PRV
Unit CVS/PRV Count 19 19
CVS/PRV Components Monitored 0 0 15 0 0 15
PRV's to Atmosphere Count c
Number Of PRV's to Atm. Components Monitored 0 0 0t 0
New DOR's 0 0 c 0t 0 c
Added CVS Components
Removed From Service- CVS/PRV
Number of Leaking CVS/PRV > 500 ppm 0 c 0 0 c
Number of Missed First Attempts at Repair (5 Days)0 c 0 0 c
Leaking CVS/PRV Not Repaired By Required (15 Davs)c 0 0
Drains
Unit Drains Count c C
Drains Components Monitored 0 C 0 0 c
Added Drain Components c C
Removed From Service- Drains c c
Number of Leakins Drains> 10.000 oom 0 0 c 0 0 C
-eaking Drains Not Repaired By Required (15 Days)0 0 C 0 0 c
Comments
Explanation for Missed Monitoring:
Forty five (45) components on TOS.
One (1) component added in Unit 86, initially monitored within 3O-days of commissioning.
Delay of Repair (DOR):
LDAR #
None.
Date/Reason
UTAH I]EPARTI,II:NT OF
ENVIRONI,{ENTAL QUALII
Unit Shutdowns:
Date Time (hours) Description
None.
Late Repairs:
None.
Comments
DIVISION OF AIR OUI IT\
REVIEWEDInitials:Date: Jan 15, 2025Complinace Status: OKFile #: 10123 (B2)