DAQ-2024-011830

,,.A/t*.nig\ bbi'oil>333 W. Center Street. North Salt Lake Utah 84054 . 801.296.7700 . www.bigwestoil.com
October 14,2024
CERTIFIED MAIL
RETURN RECEIPT NO. 9s89 0710 s2701318 3715 13
Bryce Bird, Director
Division of Air Quality
Utah Department of Environmental Quality
195 North 1950 West
P.O. Box 144820
Salt Lake city, Utah 84114-4820
RE: 3'd Quarter 2024UACR VOC Monitoring Report
Dear Mr. Bird,
In accordance with R307-326-9 (7), Big West Oil, LLC (BWO) North Salt Lake Refinery hereby
submits the 3d Quarter 2024UACR VOC Monitoring Report. As required by the Utah Air
Conservation Rules (UACR), BWO confirms all VOC monitoring has been performed as
stipulated in UACR R307-326-9.
Should any questions concerning this information arise, please contact Brady Miller at (385)
324-127 5 or by email at [e-mail].
Sincerely,
Ctr* ln-frl/L
Alec Klinghoffer
Refinery Manager
CC: Jeremy Marsigli - UDEQ
UTAH DFPARTMENT OF
ENVIRONMENTAL QUALITY
DIVISION OF AIR OUALITY
B-2-10122
Big West Oil LLC - North Salt Lake Refinery
3'd Quarter UACR VOC Monitoring Report (R307-326-9)
Process
Unit List
Active
Count!
Valve
Monitoring Summary
Leak Repair Summary
for reporting period
Chem
Stale
Valves Total # lnspected Out of
Service
M21
Leaks
Late
lnitial
Late
Effective
Repair
DelayedNTM I DTM NTM I DTM
cv 496 19ALKYLL 684 3
I GV 171 0AMINELL31O
I GV 446 1BUTAMER I LL 212 0
cv 548 12
CRUDE LL 701 6
;cv 178 0
LL 321 1
cv 465 5
HDS LL 145 0
,GV 274 1
LPG LL 609 0::cv 127 1
MIDW LLOO
:cv 641 17
MSCC
,at 496,6
GVSO
RAIL LOADING LL98O::cv 1448 30
REFORMER LL 651 3
GV691
SRU LLOO::cv 322 19
TANKFIELD LL 2358 5
00
i31
484 0
683 0
171 0
31 0
446 0
209 0
525 0
699 0
155 0
277 0
464 0
145 0
274 0
609 0
127 0
00
641 0
496 0
80
:98,0
1443 0
651 0
690
00
316 0
:2023 0
01
I00
I00
02
I00
i23 1I22
03
;00
00
00
00
01
I00
00
I44
I01
00
i00
I00
1lo
olo
127
00
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
00
00
00
o,oo,oo,o
o'oo,o
00
I00
00
00
t00
00
00
00
oro
00
Total Counts 11499 130 11044 0 54 26 0 00
.lctire (ototts indicate the compotent cotttils at thp.nd ofthe repoiling period
l
Big West Oil LLC - North Salt Lake Refinery
3'd Quarter UACR VOC Monitoring Report (R307-326-e)
Process
Unit List
Active
Count'
Pump
Monitorinq Summary
Leak Repair Summary
for reportinq oeriod
!i;; I e,,0.Totar # | Our of luzr Leatslnspected I Service I rooo""v
LatelLatelReoair
lnitial I Effectivel oetayea
ALKY LL , ,o
AMINE LL 1
BUTAMER LL 7
CRUDE LL 18
GAS PLANT LL 8
HDS LL 3
LPG LL 12
:MIDW LL O
:MSCC LL,
'URAIL LOADING LL 2
REFORMER LL , 'OsRU LL, O
TANKFIELD LL 93
'lo r o
10
I70
i18 0
80
:30
120o,o
15 , 0
11
200
00
'903
1
0
0
0
1
0
0
0
0
0
0
0
2
00
00
00
00
00
o,o
00
00
o,oo,o
o,o
00
00
0
0
0
0
0
0
0
0
0
0
0
0
0
Total Counts 189 185 4 4 000
l(ti r ( orills indiadle lhe crtnponent r ouuts at the oil o[ the repr.tiling pcriod
Process
Unit List
Active
Gount'
Compressor
Monitoring Summary
Leak Repair Summary
for reporting period
State Compressors Total #
lnspected
Out of
Service
M21
Leaks
Late
lnitial
Late
Effective
Repair
Delayed
ALKY GV
AMINE GV
BUTAMER GV
CRUDE GV
GAS PLANT GV
HDS GV
LPG GV
MIDW GV
MSCC GV
RAIL LOADING GV
REFORMER GV
SRU GV
TANKFIELD GV
0
0
0
1
0
3
0
0
1
0
2
0
0
0
0
0
1
0
3
0
0
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
00
00
00
00
00
00
00
00
00
00
00
00
00
0
0
0
0
0
0
0
0
0
0
0
0
0
Total Counts 7 7 0 0 0 0 0
l(tir! ('ttuilts iiltlicattt, the couponent rottnts ot thc di ofthc rcportins poit)d
Big West Oil l,LC - North Salt Lake Refinery
3'd Quarter UACR VOC Monitoring Report (R307-326-e)
Process
Unit List
Active
Count'
Pressure Relief Valve
Monitorinq Summary
Leak Repair Summary
for reportinq period
Chem
State
HTESS UTE
Relief
Valves
Total P
lnspected
Total #
Exempt M21 Leaks Late
Initial
Late
Effective
Repair
Delayed
ALKY
AMINE
BUTAMER
CRUDE
GAS PLANT
HDS
LPG
MIDW
MSCC
RAIL LOADING
REFORMER
SRU
TANKFIELD
ou, 19
GV5
GV 14
GV 11
GV4
lGV 10
GV 1O
GV1
GV9
GVO
GV 23
GV2
GV 14
0
0
0
0
0
0
0
0
0
0
1
0
1'l
19
5
14
11
4
10
10
1
I
0
22
2
2
0,00
000ooio
000.l
000
000
I000LI00,0
000
000l:000
000i:000
Total Counts '122 0109't2 000
l(tt\ r ('oilntt tndi( ilt, the cttnpontnt cottrt tt rh,, oil oI rh reporrrnq ptnorl
Process
Unit List
Active
Countr
Process Drain
Monitoring Summary
Leak Repair Summary
for reporting period
Process
Drains
Total# I M2tLeakslnspected | ,,,., '",
LatelLatelReDair
lnitial I Effe-ctive I Oetayeo
ALKY 'I3
AMINE O
BUTAMER 4
CRUDE 32
GAS PLANT 4
HDS 1
LPG 2
MIDW 1
MSCC 29
RAIL LOADING O
REFORMER 42
SRU O
TANKFIELD 2
0
0
0
0
0
0
0
0
0
0
0
0
0
00
00
00
00
00
00
00
00
00
00
00
00
00
0
0
0
0
0
0
0
0
0
0
0
0
0
Total Counts 130 0 0 0 0 0
lt li'r ('ountt indi.dtt, lhr t ontpoil(nl .ouills al lhe iltl ol lh. rapoilinq p{iod
Big West Oil LLC - North Salt Lake Refinery
3'd Quarter UACR VOC Monitoring Report (R307-326-9)
or Reoair Summarv - All Turnaround
Expected
Repair Date
1101t2025
12t31t2024
12t31t2024
12t31t2024
12131t2024
12t3112024
12t31t2024
12t3112024
12t31t2024
1t01t2028
Component Component ChemlD Class Statett
Process Component component ChemUnit I ,o I Class State
MSCC 't C-201 COVen OV
ALKY 3055 VALVE GVttALKY 3745 VALVE LLLl
ALKY 3507 VALVE GV
iALKY 3590 VALVE GV
GAS PLANT OO3O2OO VALVE LLtl
GAS PLANT OO3O4OO VALVE LLrlLPG O588OO VALVE LL
ILPG , ll;lo PUMP LL
REFoRMER i t;;)X- uoru= GV
Reason for Delay
Repiir tnfejsiuie wto a
Shutdow!
Repair lnfeasible w/o a
Shutdown
Repair lnfeasible w/o a
_ Shutdow!
Equipment is isolated from the
process and does not remain in
VOC service
Repair lnfeasible w/o a
Shutdown
Repair lnfeasible w/o a
Shutdown
Repalr lnfeasible w/o a
Shutdown
Repair lnfeasible w/o a
Shutdown
Equipment is isolated from the
process and does not remain in
VOC service
Repair lnfeasible w/o a
Shutdown
lnspection
Date
3t22t2021
9t1212023
12t1912023
9t13t2023
9t12t2023
3t13t2024
3t't3t2024
9t05t2023
11t10t2023
4t24t2024
Delay of
Repair Date
:
4t06t2021
9t2712023
1t03t2024
9t18t2023
9t27t2023
3127t2024
3t27t2024
9t20t2023
11t22t2023
5t08t2024
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