DAQ-2024-008001

1

DAQC-440-24
Site ID 10346 (B4)

MEMORANDUM

TO: STACK TEST FILE – KENNECOTT UTAH COPPER – Acid Plant Tail Gas
SME011b

THROUGH: Harold Burge, Major Source Compliance Section Manager

FROM: Paul Morris, Environmental Scientist

DATE: May 6, 2024

SUBJECT: Source: Acid Plant Tail Gas SME011b
Contact: Sean Daly: 801-204-2563
Location: Kennecott Smelter Facility, Magna, Salt Lake County, UT
Test Contractor: Alliance Technical Group.
FRS ID #: UT0000004903500030
Permit/AO#: Title V Operating Permit 3500030004, last revised
September 27, 2022
Action Code: TR
Subject: Review of Stack Test Report dated April 25, 2024

On April 29, 2024, DAQ received a test report for the Kennecott Utah Copper Refinery’s Acid Plant Tail
Gas SME011b. Testing was performed on March 1, 2024, to demonstrate compliance with the emission
limits found in Permit Condition II.B.18.b. The DAQ-calculated test results are:

Source Test Date RM/Pollutant DAQ Result Test Result Limit

SME011b 3/1/2024 8/Sulfuric Acid Mist 0.56 mg/dscf 0.56 mg/dscf 0.67 mg/dscf

DEVIATIONS: No deviations were reported during this testing.

CONCLUSION: The stack emissions test report appears to be acceptable.

RECOMMENDATION: Kennecott Utah Copper appears to be in compliance with the
applicable conditions of the Title V operating permit at the time
of this test.

HPV: No violations occurred.

ATTACHMENT: Stack test report dated April 25, 2024, DAQ spreadsheets

6 , 3
RioTinto Rio Tinto Kennecott Utah Copper, LLC
4700 Daybreak Parloivay
South Jordan, UT 84009 USA
Tel: +1 801 56e 6331 t TAH DEPAHTMENT OF
ENVIRONMETIIAL OII,AUIY
APR 29 2024
A qnd /.eliltrr *)
DIVISION OF AIR QUALITY
Mr. Bryce Bird, Director
Department of Environmental Quality
Division of Air Quality
P.O. Box 144820
Salt Lake City, Utah 84114-4820
Aftn: Joseph Randolph
25 Apr2024
RE: Gompliance Test Report
Acid Plant Tail Gas Sulfuric Acid Mist (SME 0{1b)
Title V Operating Permit No. 3500030004
Kennecoft Utah Copper - Smelter Facility
Dear Mr. Bird,
Kennecott Utah Copper LLC (Kennecott) performed a compliance stack test on the
Acid Plant Tail Gas exhaust stack (SME 011b) to determine the emission rate of
sulfuric acid gas (HzSO+), as required by Title V Operating Permit No. 3500030003
and Approval Order DAQE-AN103460061-22. The testing was conducted following
procedures outlined in 40 CFR 60, Appendix A. The summary report for the test
results is attached for submiftal within 60 days of completion of the testing. Results
of the testing demonstrate the Acid Plant Tail Gas exhaust stack is in compliance
with the permit emission limits.
Based on information and belief formed after reasonable inquiry, the statements
and information contained in this document are true, accurate, and complete
(R307-415-5d).
Should you have any questions or need further information regarding the event,
please contact me or Sean Daly at 801-204-2563.
Yours sincerely,
Jerome Dozol
General Manager, Metals4P?
Rio Tinto K€nnecott Utah Copper, LLC 4700 Daybroak Parlsay, South Jordan, UT 84009
-,d
[| :":AIliare
ri i:iil!i{lt't'r, | (:i;(:iri)
UTAH DFPABTIilENT OF
EWIRONi"IENTAL OUAUTY
/rSource Test Report
Rio Tinto Kennecott
4700 Daybreak Parkway
South Jordan, UT 84095
Source Tested: Acid Plant Tail Gas SME0l lb
Test Date: March 1,2024
Proj ect No. AST-2024-1533
*'[Yotti*ut
Prepared By
Alliance Technical Group, LLC
3683 W 2270 S, Suite E
West Valley City, UT 84120
A/lArEe
TEC}INICAL GROUP Source Test Rqort
Test Prosram Summan)
Regulatorv Information
Permit Nos.
Source Information
DAQE-AN103460061-22
Title v operating Permit 3500030004
Source Name
Acid Plant Tail Gas
Contact Information
Permit ID
SMEOIIb
Source ID
Tail Gas
Target Parameter
HzSO+
Test Location
Kennecott Utah Copper, LLC
4700 Daybreak Parkway
South Jordan, UT 84009
Jenny Esker
j enny.esker@riotinto. com
(801) s69-6494
Sean Daly
sean. daly3 @riotinto.com
(801)204-2s63
Test Company
Alliance Technical Group, LLC
3683 W 2270 S, Suite E
West Valley City, UT 84120
Project Manager
Charles Horton
[e-mail]
Qsz)663-7s68
Field Team Leader
Alan Jensen
eric [e-mail]
(847)220-394e
QA/QC Manager
Kathleen Shonk
katie. [e-mail]
(812) 4s2-478s
Report Coordinator
Delaine Spangler
[e-mail]
Analytical Laboratory
Alliance Technical Group, LLC
5530 Marshall Street
Arvada, CO 80002
Eric Grosjean
[e-mail]
(303) 420-se49
RTK-Magna, UTAST-2024-1533 Page i
pJIlArEe
T E C I.IN IC A L G R O U P
Source Test Report
C e r tifi cat ion State n e nt
Alliance Technical Group, LLC (Alliance) has completed the source testing as described in this report. Results
apply only to the source(s) tested and operating condition(s) for the specific test date(s) and time(s) identified within
this report. All results are intended to be considered in their entirety, and Alliance is not responsible for use of less
than the complete test report without written consent. This report shall not be reproduced in full or in part without
written approval from the customer.
To the best of my knowledge and abilities, all information, facts and test data are correct. Data presented in this
report has been checked for completeness and is accurate, error-free and legible. Onsite testing was conducted in
accordance with approved internal Standard Operating Procedures. Any deviations or problems are detailed in the
relevant sections in the test report.
This report is only considered valid once an authorized representative ofAlliance has signed in the space provided
below; any other version is considered draft. This document was prepared in portable document format (.pdf) and
contains pages as identified in the bottom footer of this document.
Charles Horton, QSTI
Alliance Technical Group, LLC
4t22t2024
Date
RTK - Magna, UTAST-2024-1s33 Page ii
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TECt.']NICAL GROUP Source Test Report
Table of Contents
TABLE OF CONTENTS
1.1 Process/Control System Descriptions. ..................... l-l
3.1 U.S. EPA Reference Test Methods I and2 - Sampling/Traverse Points and Volumetric Flow Rate ........ 3-l
3.2 U.S. EPA Reference Test Method 3l3A- Oxygen/Carbon Dioxide... ..............3-l
3.3 U.S. EPA Reference Test Method 4 - Moisture Content........ ..... 3-1
3.4 U.S. EPA Reference Test Method 8 - Sulfuric Acid Mist.... .......3-l
3.5 Quality Assurance/Quality Control - U.S. EPA Reference Test Method 3l3A ............ .........3-2
LIST OF TABLES
APPENDICES
Appendix A Sample Calculations
Appendix B Field Data
Appendix C Laboratory Data
Appendix D Quality Assurance/Quality Control Data
Appendix E Process Operating Data
RTK-Magn4 UTAST-2024-1533 Page iii
pdll6rrce
Source Test Report
IntroductionTI.,CIINICAL GROUP
1.0 Introduction
Alliance Technical Group, LLC (Alliance) was retained by Rio Tinto Kennecott (RTK) to conduct compliance
testing at the Smelter facility located in Magna, Utah. The facility operates under the Utah Department of
Environmental Quality, Division of Air Quality (UDAQ) Approval Order (AO) AN103460061-22 and the Title V
Operating Permit No. 3500030004. Testing was conducted to determine the emission rate of sulfuric acid (HzSO+)
at the exhaust of the Acid Plant Tail Gas exhaust stack designated as SMEO1 lb.
1.1 Process/ControlSystemDescriptions
The off gases from the flash smelting and converting furnaces are treated in the double contact acid plant. The acid
plant is equipped with a SOz CEMS and is designed to operate with a tail gas SOz concentration of 200 parts per
million (ppm), dry volume basis (ppmvd) or less during steady state operations. The tail gas exhaust stack from the
acid plant is vented to the main stack.
1.2 Project Team
Personnel involved in this project are identified in the following table.
Table l-1: Project Team
1.3 Test Program Notes
o Testing was paused during Run 2 due to a furnace shutdown.
o The post-test purge was skipped due to no moisture in the stack, per testing methodology.
RTK Personnel Sean Daly
Andy Bellard
Alliance Personnel
Alan Jensen
Alan Barrios
Dillon Brown
Finn Townsley
RTK - Magna, UTAST-2024-1533 Page l-l
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TECHNICAL GROUP Source Tesl Report
Sumtruryof Resuhs
2.0 Summary of Results
Alliance conducted compliance testing at the RTK Smelter facility in Magna, Utah on March 1,2024. Testing
consisted of determining the emission rate of IITSO4 at the exhaust of the Acid Plant Tail Gas exhaust stack
designated as SME0I lb.
Table 2-l provides a sunmary of the emission testing results with comparisons to the applicable permit limits. Any
difference between the summary results listed in the following table and the detailed results contained in appendices
is due to rounding for presentation.
Table 2-1: Summary of Results
lfuric Acid Data
Concentration, mg/dscm
Concentration, mg/dscf
Perrrit Limit, mg/dscf
Percent of Limit, 7o
Concentration, ppmvd
Emission Rate, lb/hr
8.40
0.24
2.06
4.1
41.63
l.l8
,o:o
21.3
8.85
0.2s
2.17
4.7
19.63
0.56
0.67
83
4.81
l0.l
RTK-Magna UTAST-2024-1533 Page2-l
pill6rpe
T[:CllNlCAt- GROTJP Source Test Report
Testins Methodolosy
3.0 Testing Methodology
The emission testing program was conducted in accordance with the test methods listed in Table 3-1. Method
descriptions are provided below while quality assurance/quality control data is provided in Appendix D.
Table 3-l: Source Testing Methodology
3.1 U.S. EPA Reference Test Methods 1 and 2 - Sampling/Traverse Points and Volumetric Flow Rate
The sampling location and number of traverse (sampling) points were selected in accordance with U.S. EPA
Reference Test Method l. To determine the minimum number of traverse points, the upstream and downstream
distances were equated into equivalent diameters and compared to Figure 1-l in U.S. EPA Reference Test Method l.
Full velocity traverses were conducted in accordance with U.S. EPA Reference Test Method 2 to determine the
average stack gas velocity pressure, static pressure and temperature. The velocity and static pressure measurement
system consisted of a pitot tube and inclined manometer. The stack gas temperature was measured with a K-type
thermocouple and pyrometer.
3.2 U.S. EPA Reference Test Method 3l3A- Oxygen/Carbon Dioxide
The oxygen (Oz) and carbon dioxide (COz) testing was conducted in accordance with U.S. EPA Reference Test
Method 3/3A. One (l) integrated Tedlar bag sample was collected during each test run. The bag samples were
analyzed on site with a gas analyzer. The remaining stack gas constituent was assumed to be nitrogen for the stack
gas molecular weight determination. The quality control measures are described in Section 3.5.
3.3 U.S. EPA Reference Test Method 4 - Moisture Content
The stack gas moisture content (BWS) was determined in accordance with U.S. EPA Reference Test Method 4. The
gas conditioning train consisted of a series of chilled impingers. Prior to testing, each impinger was filled with a
known quantity of water or silica gel. Each impinger was analyzed gravimetrically before and after each test run on
the same balance to determine the amount of moisture condensed.
3.4 U.S. EPA Reference Test Method 8 - Sulfuric Acid Mist
The sulfuric acid mist testing was conducted in accordance with U.S. EPA Reference Test Method 8. The complete
sampling system consisted of a glass nozzle, heated glass-lined probe, un-heated quartz filter, gas conditioning train,
pump, and calibrated dry gas meter. The gas conditioning train consisted of one (1) chilled impinger containing 100
mL of 80% isopropyl alcohol (IPA), additional impingers for moisture as needed and a final impinger containing
200-300 grams of silica gel. The probe liner heating system was maintained at 120 + l4"C (248 *25"F), and the
impinger temperature was maintained at 20"C (68'F) or less throughout testing. The un-heated quartz filter was
used between the outlet of the first impinger and the inlet of the second impinger.
Full Velocity Traverse
Oxygen / Carbon Dioxide Integrated Bag / lnstrumental Analysis
Sulturic Acid Mist
AST-2024-1533 RTK-Magn4 UT Page 3-l
Ii.ct!tNtcAl G[]oiit)Source Test Report1 J C || ll I O A,l G f\ {) i) l, ,rr,.nrr",ooaouo
Following the completion of each test run, the sampling train was leak checked at vacuum pressure greater than or
equal to the highest vacuum pressure observed during the run and the contents of the impingers were measured for
moisture gain. The contents of the first impinger were collected in container l. The probe,nozzle, front of half of
the filter holder and first impinger were rinsed with 80% IPA. These rinses and the un-heated filter were added to
container l. All samples were sealed, labeled and liquid levels marked for transport to the identified laboratory for
analysis. The laboratory used ion chromatography (lC) to arralyze the samples in accordance with ALT-133. This is
a modification from the current U.S. EPA Reference Test Methodology, which requires titrations. IC is more
reliable and accurate than titrations.
3.5 Quality Assurance/Quality Control - U.S. EPA Reference Test Method 3/3A
Cylinder calibration gases used met EPA Protocol 1 (+l- 2%) standards. Copies of all calibration gas certificates can
be found in the Quality Assurance/Quality Control Appendix.
Low-Level gas was introduced directly to the analyzer. After adjusting the analyzer to the Low-Level gas
concentration and once the analyzer reading was stable, the analyzer value was recorded. This process was repeated
for the High-Level gas. For the Calibration Error Test, Low, Mid, and High-Level calibration gases were
sequentially introduced directly to the analyzer. All values were within 2.0 percent of the Calibration Span or 0.5Yo
absolute difference.
At the completion of testing, the data was also saved to the Alliance server. All data was reviewed by the Field
Team Leader before leaving the facility. Once arriving at Alliance's office, all written and elechonic data was
relinquished to the report coordinator and then a final review was performed by the Project Manager.
AST-2024-1533 RTK - Magna, UT Page 3-2
N,6rEel F: C Il ti t ()A t (; F(.)il F,
Location: Rio Tinto Kennecott - Magna, UT
Source: Acid Plant Tail Gas System - SME011b
Project No.: AST-2024-1533
Run No.: I
Parameter: H2SO4
Appendix A
Example Calculations
Meter Prssure @m), in. Hg
AH
. Pm = Pb+m
wbere,
Pb_]!jl_: bromehic pressug in. Hg
AH 0.943 = pressue differential of orifie, in H2O
pn ]]E=i" te
Absolute Stack Gx Presurc (Ps), in. Hg
Ps
where, Ps = Pb * fr,
Pb__!J:_= baomeuic pressug in. Hg
Pg .jLgL= static pressue, in. H2O
Ps$_=in.Hg
Strndrd Met€r Volume (Vmstd), dscf
l7.636xYxVmxPm
Vmstd =wherg Tm
Y 1.005 = meter @nection factor
Vn ___&=metervolme,cf
Pn L= abslute mettrpresug in. Hg
Tm 522.3 _= 66s1ute m€ter temperahtre, h.
vrrstdfl.F=dsf
St ndrrd WctVolume (Vwstd), scf
Vwstd=0.04716x Vlc
where,
Vlc 0 = weight of HrO mUmted g
V*rtd--6lii-= scf
Moisture Fraction (BWSsat), dimensionless (lhcorctiel at s|tursted conditions)
,o..rr-(fffi)
BWSsat =
where,
T.
-lj&2-
= stack temperature, oF
P"4= ab$lute stack gas pressuq in. Hg
BWSst :qlL = dimemionless
Moisture Fracaion (BWS), dimensionless (measured)
VwstdBWS =
where,(Vwstd + Vmstd)
Vwstd;Q@_: stmdrd wet volme, scf
Vnstd 28.337 = stmdad meter volmq dscf
BWS 0.000 = dimensionless
Moisturc Fraction (BWS), dimensionlcss
BWS = BWSmsd unless BWSsat < BWSmsd
wherc,
BWSst 0.367 = moisture fraction (theoretical at ehrated conditions)
BWSmsd...1Q1Q[= moistue fiac'tion (measued)
BWS 0.000
Ps
plll6rrpE)
T[(, llN] i(.)AL (lR()UP
Location:
Source:
Project No.:
Run No.:
Parameter:
Rio Tinto Kennecott - Magna, UT
Appendix A
Example Calculations
Acid Plant Tail Gas Svstem - SME0llb
AST-2024-1533
H2SO4
Moleculrr Weight (DRY) (Md), lblb-mole
146 = (0.44 x o/oCO2) + (0.32 x o/oOZ) + (0.28(100- o/oCO2 - o/oO2))
where,
CO, 4_ : crbon dioxide concfltratiotr, 7o
02 l3.l =orygenonentration,o/o
Md____L= lb/lb nol
Molcculsr Weight (WET) (Ms), lbnb.mole
Ms = Md (1 - BWS)
whcre,
28.64
+ 18.015 (BWS)
= moleculr weight (DRY), tb/lb mol
= moishre Aactioq dimensionles
= lb/lb mol
Md
BWS
Ms
Avemge Velocity (Vs), ft/scc
Vs = 85.49 x Cp x (Apl/2)avg x
wherg 1
Cp 0.840 = pitot tube coefficimt
A pl2 L339 = velocity hed of stack gas" (in. H:O)''?
Ts 618.6 = ab$lute stack tempsatug oR
Ps 25.35 = absolute stack gas pressue, in. Hg
Ms 28.64 = molecular wcight of stack gas, lb/lb mol
Vs 883 = fl/sec
Avemge Steck Ges Flow at Stack Conditiom (Qe), ecfm
Qa=60xVsxAs
where,
V...]qq!-= stack g6 velocity, ff:/sec
As 34.04 _= cross-wtional ueaof sack, ft2eu.@:""rr"
Avcragc Stack Ges Flow rt Stendcrd Conditions (Qs), dscfm
Ps
Qs = 17.636 x Qa x (1 - BWS) x *where,
Qa 181,262 = avaage stack gu flow at stack mnditions! acfin
BWS 0.000 = moisnre fraction, dimensionless
P.-]!]!= abslute stack gs prsuq in. Hg
Ts 6 I 8.6 = absolute stack temperature, oR
Qs-!l!!!l_= dscftn
Dry Ges Met r Cdibration Check (Yqa), dimensionles
'-(,+y'AH avg.
x 100
Y
-!gL=
meter conction factor, dimensionl€ss
Og=rutime,min.
Vn
-zqj-=
total met€r volme, dcf
T* L= ab$lute mets temperatue, oR
L}j@ &= orific meter calibration cocffrcimt, in. H2O
Pb _!!]l__ : baomeuic presut, in. Hg
AH ung___j211_: average pressue differential of orificg in H2O
Md ____:g!1_ = noleculu weight @RY), lb/lb mol
(A H)''-![-: avemge sqwerootpressuediffer€ntial of orifice, (in. H2O)|D
Yqa -15 : pdcmt
Yqa =
where'
plll6rpe
TtrC ll ti I ()AL. (l R()| t']
Location: Rio Tinto Kennecott - Magna, UT
Appendix A
Example Calculations
Source: Acid Plant Tail Gas System - SME0If b
Project No.: AST-2024-1533
Run No.: I
Parameter: H2SO4
x PmxY
rfi
VmTsVn =r.
where,
)
Volume of Nozlc (Vn), ftl
(r.ooruun xvtc *
T. __.]11!JL_ = absolute stack tempdatue, oR
P"A= absolute stack 96 prcssuq in. Hg
Vlc 0.0 = volure of H2O ollected, nrl
v- T136- = meter volme, cf
Pm 25.42 : ab$lute meter prestrg in. Hg
Y 1.005 = meter conection factor, midess
T^ 5223 : absolute meter temperatue, oR
Vn 39.213 = volme of nozzle, ft3
Isokinctic Sampling Rate (D, %
(0x60xAnxls x 100
wherc'
= nozde volme, ft3
= m time, minutes
= ua of nozlq ft2
= avaage vclociSr, ft/src
)
VnI=
Vn
0
An
Vs
I 97.4 =o/a
Sulfuric Acid Concmtmtion (C6), mg/dscm
f_vH2SO4 -
whcrc,
Muzsot x 35.313
M*r*_-_-.,1!@_= sulfuric acidmisg ug
V*td
-2g3L:
statrdtrd meter volmg dscf
Crcso-!1!!-=mg/dscm
Sulfuric Acid Concmtration (Cs.<a), mg/dscf
?_t HZSO4 -
whcre,
Mazso+
Vmstdxl.OE+03
M*.* __..!.[= sulfiuic acid mist, ug
Vmstd-&l:l_: standild meter volune, dscf
C112g 0.24 =mg/dscf
Sulfuric Acld Conciltrrtion (Cusqp), ppmvd
Muzso+ x 24.04
Vmstdxl.OE+03
MW xVmstdx28.32
Vmstdx4.54E+08
6,742 = sulfuric rcid mis! ug
?_LHZSO4p -
where,
Mo* ___9J12_= sulfiuic mid mist, ug
MW 98.1 = molecular weight, g/g mol
Vmstd_]!]f]_= strndild meter volmre, dscf
CrcspA=PPmvd
Sulfuric Acid Emission Rrte (ERHxc), lb/hr
Mnzso+xQsx60
ERuzso+ =
whcre,
Mrc*
= standild meter volumq dscf
= lb/hr
Qs 130,985 = average stack gas flow at standild @nditions, dscfrn
Vmstd
ERrcw
AIffalrcEr Emission Calculations
Location Rio Tinto Kennecott - Magna, UT
Source Acid Plant Tail Gas Svstem - SME01fb
Project No. AST-2024-1533
Parameter H2SO4
tun Number Runl Run2 Run3 Averase
Date
Start Time
Stop Time
Run Time, min (e)
3lll24
l0:09
I l:15
60.0
31y24
ll:42
l4:14
60.0
3fit24
l4:46
t5;49
60.0 60.0
INPUT DATA
Barometric Pressule, in. Hg
Meter Correction Factor
Orifice Calibration Value
Meter Volume, ft3
Meter Temperature, oF
Meter Temperature, oR
Meter Orifice Pressure, in. WC
Volume H2O Collected, mL
Nozzle Diameter, in
Area of Nozzle, ft2
Sulfuric Acid Mist, ug
(Pb)
(Y)
(^H @)
(vm)
(Tm)
(Tm)
(^H)
(Vlc)
(Dn)
(An)
(Mmsoa)
25.35
1.005
t.946
32.850
62.6
522.3
0.943
0.0
0.152
0.000r
6,742
25.35
1.005
1.946
34.300
69.s
529.2
1.033
l.l
0.t52
0.0001
34,433
2s.35
1.005
r.946
36.300
72.0
531.7
1.106
-1.4
0.t52
0.0001
7.7t6
25.35
1.005
t.946
34.483
68. l
527.7
1.028
-0.1
0.152
0.000r
16,297
ISOKINETIC DATA
itandard Meter Volume, ft
Jtandard Water Volume, ft3
\4oisture Fraction Measured
Moisture Fraction @ Saturation
\tloisture Fraction
Vleter Pressure, in Hg
Volume at Nozzle, ft3
sokinetic Sampling Rate, (%)
)GM Calibration Check Value, (+/- 5%)
(Vmstd)
(Vwstd)
(BWSmsd)
(BWSsat)
(BWS)
(Pm)
(vn)
(r)
(Yo")
28.3
0.000
0.000
0.37
0.000
25.4
39.2
97.4
- 1.5
29.2
0.052
0.0018
0.37
0.0018
2s.4
40.5
96.2
-2.5
30.8
0.000
0.000
0.37
0.000
25.4
42.5
96.8
-0.9
29.4
0.017
0.00059
0.37
0.00059
25.4
40.7
96.8
- 1.6
EMISSION CALCULATIONS
Sulfuric Acid Concentration, mg/dscm
Sulfuric Acid Concentration, mg/dscf
Sulfuric Acid Concentration, ppmvd
Sulfuric Acid Emission Rate, lb/hr
(Cnzso+)
(Cnrsol)
(Cnzso+p)
(ERnzso+)
8.40
0.24
2.06
4.1
41.63
1.18
10.20
2t -3
8.85
0.2s
2.17
4.7
19.63
0.56
4.81
10.1
morsture garn neqatrve z.eto gatJl
AIAIEe
I i (' li i.l ri', /-. I, i: ii i''
Emission Calculations
Location Rio Tinto Kennecott - Magna, UT
Source Acid Plant Tail Gas System - SMEO1lb
Project No. AST-2024-1533
Parameter H2SO4
Run Number Runl Run2 Run3 Average
Date
Start Time
Stop Time
Run Time, min
3/U24
l0:09
I l:15
60.0
3nt24
ll:42
l4:14
60.0
3/U24
l4:46
l5:49
60.0 60.0
VELOCITY HEAD, in. WC
Point I
Point 2
Point 3
Point 4
Point 5
Point 6
Point 7
Point 8
Point 9
Point l0
Point I I
Point 12
Point 13
Point 14
Point l5
Point 16
Point 17
Point 18
Point 19
Point 20
Point 2l
Point22
Point 23
Point24
0.82
0.93
0.89
1.20
1.30
1.50
r.50
1.60
2.30
2.30
2.30
2.50
l.l0
l.l0
L90
1.90
2.00
2.t0
2.50
2.50
2.50
2.60
2.60
2.40
0.98
l.0l
1.00
1.20
1.80
1.90
1.90
2.30
2.40
2.40
2.30
2.30
l.l0
1.40
1.50
1.50
2.30
2.40
2.40
2.90
2.80
2.80
2.90
2.90
1.30
1.40
1.70
2.30
2.s0
2.50
2.60
2.60
2.80
2.80
2.90
2.60
2.60
2.60
2.70
2.70
2.80
2.40
1.60
1.40
1.50
1.50
1.30
l.l0
1.03
t.l I
1.20
1.57
1.87
1.97
2.00
2.17
2.50
2.50
2.50
2.47
l 60
1,70
2.03
2.03
2.37
2.30
2.17
2.27
2.27
2.30
2.27
2.13
CALCULATED DATA
Square Root of AP, (in. WC)"'
Pitot Tube Coefficient
Barometric Pressure, in. Hg
Static Pressure, in. WC
Stack Pressure, in. Hg
Stack Cross-sectional Area, ft'
Temperature, oF
Temperature, oR
Moisture Fraction Measured
Moisture Fraction @ Saturation
Moisture Fraction
02 Concentration, 7o
CO2 Concentration,oh
Molecular Weight, lb/lb-mole (dry)
Molecular Weight, lb/lb-mole (wet)
Velociw. fl/sec
(AP)
(cp)
(Pb)
(Pe)
(P9
(A0
(rs)
(Ts)
(BWSmsd)
(BWSsat)
(Bws)
(o,
(Coz)
(Md)
(Ms)
(Vs)
1.3
0.84
2s.4
-0.050
25.3
34.0
158.9
618.6
0.000
0.37
0.000
13. l0
0.70
1.4
0.84
25.4
-0.050
25.3
34.0
159.0
618.6
0.0018
0.37
0.0018
13. l0
0.60
28.6
28.6
92.8
1.5
0.84
2s.4
-0.050
25.3
34.0
1 59.1
618.8
0.000
0.37
0.000
13.10
0.50
1.4
0.84
25.4
-0.050
25.3
34.0
159.0
618.7
0.00059
0.37
0.000s9
13.r0
0.60
28.6
28.6
92.8
28.6
28.6
88.8
28.6
28.6
96.8
VOLUMETRIC F'LOW RATE
At Stack Conditions, actm
At Standard Conditions, scfrn
At Standard Conditions, dscfm
(Qa)
(Qsw)
(Qs)
181,262
130,985
130,985
189,617
137,013
136,770
197,675
142,798
t42,798
189,518
136,932
136,851
plll6rrrce
TrCl1tiIi)Ai (-lR()UP
lastion Rio Tinto Kcnnecott - MagDa, UT
Method I Data
Soure Acid PlantTail G$ Systcm - SME0llb
Projst No. AST-202+153J
Dete: 0J[lD4
Duca Oricntrtion: Horiantal
DucrDcrign:--Eirculu--
Dhtile from far W.ll to OuBidG of Portl 88.00 in
Nippt" Lngrh, -!i6--in
Deprh ofDucr ?9.00 in
Cros! Scctionrl Are. of Dr"t, ---lJIf,-fit
No. ofT6t Ports: 2
Distence A: ---lII- ft
Dkrse A Du.t Diemcrcn: ----I3-1must be> o.S)
Distence B: 13.8 ft
Distee B Ducl Di.meten: --I--1must bc 2 2;
MinimumNumberofTr.veMPoints: 24
Acaud NumDcr or , a"rcne aorntr, ----li-
Numb.I ofRcrding! pG" Point, ----l-
Me$urcr (lniti.l sd o"r.;, EIDi-
Reviwer (lnitid ud Datc): DBR 3/1,24
LOCATION OF TRAVf,RSE FOINTS
Nuilbcr oJ bMa loina u a diandct
I
3
I
6
1
8
9
l0
ll
t2
2 3 1 561a9l0ttt2
t4.6
85.4
6.1
25.0
75.0
,1'
4.4
14.6
29.6
10.4
85.4
,r_u
:
l,
10.5
t9.1
32.3
6'1.1
80.6
89.5
'1'
2.6
8.2
14.6
22.6
34.2
65.8
71.4
85.4
91.8
t:,
2.r
6.7
I 1.8
t7.1
25.0
35.6
64.4
15.0
82.3
88.2
93.3
97.9
*Percent oJ sbck diaileur jom inside vall to t@erce point.
Trav€rs
Point
o/o ol
Dirmctcr
Distme DBIUCC
fiom
outside ofwall
I
3
1
6
1
I
9
l0
ll
t2
2.t
6.7
t r.8
17.7
25.0
35.6
u.4
75.0
82.3
88.2
93.3
97.9
t.6
5.29
9.32
13.98
19.75
28.t2
50.88
59.25
65.02
69.68
73.7t
17.34
l0 I l/16
t4 5116
l8 5/16
21
28 314
31 tE
59 118
68 U4
14
78 I ln6
82 tUt6
86 5/16
sldomb>O.o!6(2ah.,
. HlgtEr NurSd lr io.
Rd.noub. St-ka d 06
I r-ruaaytpaM@,E@.
Stack Diaglm
A= 10ft.
B = 13.8 ft.
DepthofDucr= 79in.
Crms Sectional Aru
Downstream
Dlsturbance
a
a
a
a
a
a
aa a a a a a a aa
a
a
a
a
a
[Jpstream
Dlsturban.e
plll6urce
TECIiNICAL GROT.JP Cyclonic FIow Check
Location Rio Tinto Kennecott - Magna, UT
Source Acid Plant Tail Gas System - SME01lb
Project No. AST-202+1533
Date 03101124
Sample Point Angle (AP{)
I
)
3
4
5
6
7
8
9
l0
ll
t2
13
t4
15
r6
t7
18
t9
20
2t
22
23
24
Average
2
6
4
0
5
6
8
0
0
3
6
9
7
0
5
4
8
6
4
6
I
0
0
J
4
pllIATEE)
1L:()lll.JI(lAL (;fli ('r ti['}
Method 4 Dzta
Location Rio Tinto Kennecott - Magna, UT
Source Acid Plant Tail Gas System - SMEO1lb
Project No. AST-2024-1533
Parameter H2SO4
Analysis Grqvjmetric
Run I Date:31U24
Impinger No.I )3 4 Total
Contents IPA H2o2 H2o2 Silica
Initial Mass, g 729.9 703.5 716.2 929.s 3079.1
Final Mass, g 709.0 709.7 721.6 938.8 3079.1
Gain -20.9 6.2 5.4 9.3 0.0
Run 2 Date:3lt/24
Impinger No.I )3 4 Total
Contents IPA 11202 H2o2 Silica
Initial Mass, I 733.1 7t3.2 689.8 928.0 3064.1
Final Mass, g 709.4 724.9 690.8 940.1 3065.2
Gain -23.7 tt.7 1.0 12.1 t.l
Run 3 Date:3/U24
Impinger No I a 3 4 Total
Contents IPA H2o2 H202 Silica
Initial Mass, g 7l t.8 707.8 709.3 884.2 30 1 3.1
Final Mass, p 683.6 713.4 713.8 900.9 3011.7
Gain -28.2 5.6 4.5 16.7 -1.4
Isokinetic Field Data
Location: Rio Tinto Kennecott - Magna. UT
Pr1.,
Start Timer
End Time:
l0:09
llrtS
Source: Acid Plana Tail Gas System - SMEoI lb
Project No.: AST-2024-1533 : H2SO4
STACK DATA (EST)EOUIPMENT S'I'ACK DA'I'A (f,S'I)FILTER NO. STACK DATA GINAL)MOIST. DATA
Moisture: 4.0 7o est.
Barometric: 25.35 in Hg
Static Press: -0.05 in. WC
Stack Press: 2535 in. Hg
COr: 0.0 %
O2t 19.0 Yo
N2/CO: 81.0 %
Md; 28.76 lbflb-mole
Ms: 28.33 lb,4b-mole
Meter Box ID: M$30v,]l6E--
au @ 1i,.wc1:llIZ-
Probe ID: PR-704-1
Lin". Mrt".irl' IliJ-
Pitot IDr PT-1200
Ritot Cpffype: o-tlo fs-typeNoot"lo'J--f55-
Nozle Dn (in.): 0.152
Est. Tm: 85
Est. Ts: !60 'F
Est. APr l.1O in. WC
Est. Dn: 0.171 iu.
Terset Rat€: 0.75 scfm
Pb;
Pg:
0r:
Co2:
2535 irr. Hg
-0.05 in WC
l3.l o/.
O.7 o/o
I Check Pr. Initial
Vlc (ml)
0.0
K-FACTOR
0.507
Final Corr
-EAK CHECKI Pre Mid I Mid 2 Mid 3 Post Mid I (cf)
Mid 2 (cf)
Mid 3 (cfi
kak R.te (cfm): 0.001 - 0.002
Vacuum (in Hs): 15 - 15
Pitot Tube: Pass - Pass Uid-Point Leak Check Vol (cf)r
d.iAL
Sample Time
(minutes)
Dry Gas Meter
Reading
(fc)
Pitot
Tube
AP
(itr wC)
Gas TemDeratures forl Orifice Press.
AH
(in. wC)
Pump
Vac
(in. Hs)
Gas TemDerslures fotr
% lso Vs
(fps)
DGM Averase Strck Prnhe liilter Imn F.rit NA
Amb.Amb.
Begin fnd 5l 60 Ideal Actual 58
AI 0.00 2.s0 969 890 082 51 i8 o40 040 ))1 56 t05.5 60 3l
2 250 500 970 R50 091 60 158 0.45 0.50 3 24t 56 r06.8 64.23
5.00 7.50 97 L890 0.89 60 58 0.43 0.50 3 251 5d t0l I 62.83
4 7.50 r0 00 972 860 20 60 59 058 060 )51 t02.2 73 02
5 000 1250 g?1 gg0 10 60 59 0.63 0.63 3 263 52 106.0 76.00
6 I 2.50 I 5.00 97 5.2tO 50 60 59 0.'13 0.75 3 251 52 to04 81.64
1 15.00 l7 50 976 450 50 60 59 073 '7 2,45 102.8 81 64
I 750 20 00 s7'7',|)O 59 0.78 0.80 3 246 5l l0l.t 84.32
9 20.00 22.50 979.01 0 30 60 59 t.t2 t.20 3 50 988 l0 09
l0 22.50 25.00 980 520 30 62 59 20 49 95.2 l0 09
tl 25 00 2'7 50 s8t 980 10 6)t60 12 I.20 3 24t 49 95.9 l0 t1
2 21.50 30.00 983.450 50 63 159 t.22 130 3 255 49 955 t0 39
BI 30.00 32 50 984 980 t0 64 r58 054 05 250 4R 965 69.85
2 12 50 35 00 s86 0t 0 58 0.54 0.55 3 252 49 104.0 69.85
3 35.00 37.50 987. I 20 90 65 159 0.93 0.95 3 254 50 948 91.88
4 37.50 40 00 988 450 90 64 i59 093 o9i 254 50 90,'1 91.88
40 00 250 g8g 720 oo 64 59 0.98 00 3 262 50 108.6 94.21
6 42.50 45.00 991.280 t0 64 158 1.03 l0 3 262 49 99 I 96.52
7 45.00 4'1 50 992',t40 250 65 r59 3 30 25'7 50 to3 g 105.39
4'1 50 50 00 9944r0 250 5g 1.30 251 50 98.3 105.39
9 50.00 52.50 995.990 2.50 66 159 t.23 30 3 26t 50 t03 |105.39
t0 52 50 55 00 997 650 260 66 r60 28 30 )54 tog ?101.57
I 55 00 5? 50 g9g 450 )60 60 28 30 254 5l 95.7 t0'1.51
t2 57 50 60 00 t001 020 240 r60 l. t8 20 252 5l t09.0 I 03.35
Final DGM: 1O02.74O
aFJ
=a
Run Time Vm AP Tm Ts Y'* AH %rso Bws Y.,
Vac
60.0 mtn 32.850 fr3 1.85 in.lVC 62.6 oF 158.9 0F 3 0.943 in. WC 97.4 0.000 -t-5
IEE)
:i'
#
TAAI Isokinetic Field Data
Location: Rio Tinto Kennecott - M3C!41UT Start Time:
End Time:
11t42
l4;M
Source: Acid PlsntTail G8s System - SME0Ilb
Project No.: AST-2024-1533 I Parameter: H2So4
S'I'ACK DATA (EST}EOUIPMENT STACK DATA (EST)FILTER NO.SIACK DA'I'A (1,'INAL)MOIST. DATA
Moisture: 4.0 oZ est.
Barometric: 25.35 i[. Hg
Static Press: -0.05 in. WC
Stack Press: 2535 in. Hg
CO2: 0.0 %
02: 19.0 %
N1/CO: 81.0 %
Md: 28.76 lb/lbrole
Ms; 28.33 lb/lbrole
Meaer Box ID: M!30r',-ilo5-
ax 61in.wc;: llr;--
Probe IDr PR-70+l
Line. M"te.iul: !Gi-
Pitot lD: m-I200
Ritot Cpfype: o-tlo fs-typ"
Norrl"tD,{]._]-ss-
Nozle Dn (in.): 0.!52
Est. Tmr 63 'F
Est. Ts: 159
f,st. AP: t.85 in W(
Esa. Dn: 0.177 in.
Trrset Rate: 0-7S scfm
Pb: 2535 in. Hg
Pg: -0.05 in WC
Ozz l3.l Yo
CO2r 0.6 %
Itr*-;kPa.I_ffii
Vlc (ml)
t.t
0.49
Final Corr.
LEAK CHECKi Pre Mid I Mid 2 Mid 3 Post Mid I (cf)
Mid 2 (cf)
Mid 3 (cfi
lrak Rate (cfm): 0.002 - 0.001
Vacuum (in Hg): l5 - 15
Pitot Tube: Pass - Pass Mid-Point krk Chcck Vol (cf):
driAL
Sample Time
(minutes)
Dr1 Gas Meter
Reading
(ftr)
Pitot
Tube
AP
(in WC)
Gas TemDeratures (oF)0rilice Press.
AH
(in. wC)
Pump
Vac
(in. Eg)
% rsc Vs
(fps)
DGM,T Strck Prnhp Filter Imp Erit NA
Anb Amh.Amb.
Besin End Ideal Aclur
AI 0.00 2.50 2.550 098 68 58 049 050 248 55 102.4 65.93
2 250 500 I 590 ot 58 0.50 050 3 251 55 l0l 9 66.94
500 ?50 4.642 1.00 69 58 050 050 3 25t 54 ol o oo ou
4 7.50 10.00 5.680 120 69 51 060 060 259 54 95.0 12.90
5 t0 00 t2 50 5 750 80 6g 58 0.89 090 3 261 53 r075 89.36
)so 500 8.230 l.90 69 59 0.94 t00 3 261 98.3 91 88
1 I 5.00 17.50 9 620 t90 69 58 094 oo 264 52 96.t 91.81
8 l7 50 20 00 0 980 )10 6S 159 4 1.20 3 267 52 t0t 7 0t.09
9 20 00 )) so 2.560 2.40 69 59 9 t20 3 52 too )03.26
l0 22.50 25.00 t4 150 240 10 59 9 )o 259 53 t09.4 03.26
1l 25 00 2'1 50 5 890 zio 10 59 4 !,20 3 259 53 91 6 01.09
750 i0 00 t7.4to 2.30 10 59 4 120 3 259 54 0l.09
BI 30.00 32.50 l9 020 llo 'to 5g 055 o60 ?58 51 102.0 69.9t
2 32 50 35 00 20 120 t40 10 59 0.69 0.70 3 259 5l 91-l 78.87
500 ?50 2t.260 L50 69 160 0'74 080 l 258 tog I 8t.70
4 3?.50 40.00 22.630 t50 69 t60 o't4 080 ?5)50 97.2 8l .70
5 40 00 42 50 23 850 )10 10 159 4 20 3 255 49 I08 5 101.09
6 4) 50 45 00 25.540 2.40 70 159 9 20 3 255 50 9t)103.26
7 45.00 47.50 26.990 240 10 t59 9 )o )s6 50 t02.5 103.26
8 4'1 50 50 00 2a 620 )90 '70 t60 50 3 256 52 922 3.60
50 00 5? 50 30.210 2.80 70 160 38 40 3 254 52 944 1.63
l0 52.50 55.00 3I 850 280 'to r60 38 40 255 5t 93.3 1.63
II 55 00 5l 50 33 450 )90 70 160 3 50 3 256 5t t00 8 3.60
l2 57.50 60.00 35 210 290 70 159 44 50 3 254 53 93.9 3.51
Final DGM: 36.850
aFJI(n
Run Time Vm AP Tm Ts Y"* aH %Iso Bws Y
Vac -ql
60.0 mtn 34300 ftl 2.O2 in. WC 69.5 oF 159.0 0F 3 1.033 in.WC 96.2 0.002 _r<
TEE
a. ii)
ffiraAI Isokinetic Field Data
Location: fuo Tinto Kennecoat - Masns, UT
l^1",
Start Time:
End Time:
14146
ls49
Source: Acid Plant Tail G8s System - SMEoI I b
Project No.: AST-2024-1533
STACK DATA {EST)EQUIPMENT STACK DATA (EST)FILTER NO.SI'ACK DATA (FINAL)MOIST. DATA
Moisture: 4.0 Yo est
Br.o."t"i", --i3f- i,r. Hg
Static Press: -0.05 ir. wC
Stack Press: 2535 in. Hg
COzt UO Yo
O2r 19.0 %
Ny'CO: 81.0 %
Md: 28.76 1b,4b-mole
Ms: 28.33 lb,4b-mole
Meter Box lD: M5.30
r'r llos--
aH a' 1in.wc1:
-ili6-
Probe ID: PR-704-l
Lir". M"t".irl, il".i-
Pitot ID: PT-1200
Pitot Cp/fyp", 0-810 fs-t1,peNo-tutD'J--fS-
Nozle Dn (in.): 0.152
Est. TE; 70
fst. Ts: 159
trst. AP: 2.O2 in. WC
Est. Dn: 0.172 in.
To'd-l pola. n r< ".6-
Pb: 25,35 in. Hg
Pgr -0.05 in. WC
Or: l3.l %
CO2: 0.5 %lcl*"kP;ffii
Vlc (ml)
-1.4
o.494
Final Corr
-EAK CHECKI Pre Mid I Mid 2 Mid 3 Post Mid I (cf)
Iuid 2 (cf)
Mid 3 (cfl
Ixrk Rare (cfm): 0.001 - 0.002
Vacuun (in Hg): 15 - 15
Pitot Tub€: Pass - Pass ttid-Point Iaak Check Vol (cf):
q
dri
AN
Sample Time
(minutes)
Dry Gas Meter
Readi ng
(fc)
Pitot
Tube
AP
(in WC)
Gas Temoeratures (oF)Orifice Press.
AH
(in. WC)
Pump
Vac
(in. Hg)
% rso Vs
(rp,
DGM Averese Stack Prnhe Filter Imo Exit NA
Amb.Amh.Amb. Amb.Anrb.
Begin End Ideal Actual
AI 0.00 250 36 960 t30 72 60 o65 070 ,50 54 98.7 76 06
2 250 500 1g rro 1.40 12 60 0.70 0.70 249 54 926 78.93
5.00 7.50 39.250 1.70 '72 60 084 085 3 257 toR6 86.98
4 750 t0 00 4011o 210 '7 5g t)o 255 56 90.0 r0r 09
000 250 42.t20 2.50 73 59 24 1.30 3 255 56 t06 0 5.39
6 I 2.50 15.00 43.850 2.50 '73 59 24 I30 3 256 56 t08r'05.39
't l5 00 t7 50 45 620 260 1i 58 10 10 )54 54 97.9 119
750 20 00 41 )50 2.60 73 59 29 1.30 4 251 52 t02'7 107.48
9 20.00 22.50 48.960 2.80 '72 59 l9 140 3 25 52 s6i I I 1.54
t0 22 50 25 00 50 620 280 12 5g 1g 40 253 53 106.2 1il 54
)5 00 750 52 450 ,go 72 59 t.44 50 3 256 52 952 I13.51
l2 21.50 30 00 54.120 2N 't3 59 t29 30 4 256 52 s4 1 l0?.48
BI 30 00 32 50 55 690 260 73 5S )9 10 5l 109.3 10748
32 50 500 7 510 )60 73 59 !.29 30 3 253 50 103 9 t0'1.48
35.00 37.50 59.240 2.'70 't2 t60 134 40 3 252 50 t0r 109.62
4 37 50 40 00 60 950 210 12 60 i4 40 4 258 50 106.4 tog 62
40 00 4) 50 62.150 2.80 '1t t59 l.39 40 3 251 50 lo2 9 I I t.54
6 42.50 45.00 64 520 2.40 '1t 159 I t9 20 251 926 103.26
't 45 00 47 50 65 995 60 '1 5g o79 0R0 )51 52 93.3 a4 32
4'l 50 50 00 6't )to 40 7t 158 0.70 0.70 3 250 J2 992 78 8r
9 50.00 52.50 68.420 50 1t 159 075 075 3 250 52 054 8 r.64
l0 52 50 55 00 69 750 50 7 59 o'1 075 ,50 95.9 8t 64
55 00 750 ?0 s60 t?o 7t 159 0.65 0.70 3 253 5I 91.9 76.00
t2.5? 50 60 00 12 tto l0 72 159 0.55 0.60 3 253 5l 106.2 69.9 r
Final DCM '13.260
F.]p
(n
l.l&
Run Time Vm AP Tm Ts Y"* AH %rso Bws Yo,
Vac
60_0 mtn 36100 ftl 2.18 in. WC 72,O oF 159.1 4 1.106 in,WC 96.8 0.000 -o-9
Allionce Technicol Group, LLC
Anolyticol Services
5530 Morsho!! St.
Arvodo, CO 80002
(720) 4s7-es04
www.ollioncetg.com
Anolyticol Loborotory Report
Rio Tinto Kennecott
4700 Doybreok Porkwoy
South Jordon, UT 84095
Project No. AST-2024-1 533
1 of39
Certif icotion Stotement
Allionce Source Testing, LLC (AST) hos completed the onolysis os described in this reporl. Results
opply only to the source(s) tested ond operoting condition(s) for the specific test dote(s) ond
time(s) identified within this report. All results ore intended to be considered in their entirety,
ond AST is not responsible for use of less thon the complete test report without written consent.
This report sholl not be reproduced in full or in port without written opprovolfrom the customer.
To the best of my knowledge ond obilities, oll informotion, focts ond test doto ore conect.
Doto presented in this report hos been checked for completeness ond is occurote, enor-free
ond legible. Any deviotions or problems ore detoiled in the relevont sections on the test report.
This documenl wos prepored in portoble document formol (.pdf) ond contoins poges os
identified in the bottom footer of this document.
Volidotion Signoture
The onolyticoldoto ond oll QC contoined within this report wos reviewed ond volidoted by the
following individuol.
James David
Jomes Dovidson
Quolity Associote
2of39
MDL
Proiect Norrotive
Anolyticol Method(s): EPA Method B - Determinotion of sulfuric ocid mist ond sulfur dioxide emissions from stoiionory sources
ALT-133 - Sulfate by lon Chromatography
lon Chromoiogroph Dilutions of o NIST certified stondord solution contoining the iorget onolyie were onolyzed io produce o
Colibrotion colibrotion line using the leost squores method. The dilulions were mode in the some solution used to
copture lhe torget onolyte.
Somple Anolysis Duplicote injections of the somples ond blonk solutions were mode between the firsi ond second injections
of ihe colibrotion set.
The Minimum Detection Level (MDL) for oll onolytes is 0.1 Ug/mL per froction. lf the meosured result for o
froction is less thon the MDL, the MDL wos used in ensuing colculolions.
Blonk Correction lf blonk correction is performed, only blonk volues returned higher lhon ihe MDL ore used. lf o blonk returns
o volue less thon the MDL, no correction is included.
Custody: The somples were received by Ryon Gillett on 03108/2024 in Arvodo, CO. The somples were received in
good condition with proper Choin-of-Custody documentotion. No opporent contoiner problems were
noted upon receipt. Prior to onolysis, the somples were kept secure with occess limited to oulhorized
personnel of AST.
Number of Somples: 9 (4 on Hold)
Lobeling: Acceptoble
Anolyst: Ryon Gileit-Loborotory Anolyst ll
Cory Monshock-Loboroiory Anolyst ll
loke SchmittLoborotory Anolyst I
Equipment: Dionex ICS-I600 lon Chromotogroph, SN 09040825
QC Notes: The somples met the minimum criterio estoblished by ihe relevont method.
Reporiing Notes: M8-SME0l 1b-Run 2 Coni. l wos reonolyzed in duplicote to confirm the higher thon overoge concenirotion.
3of39
Project Name Rio Tinto Kennecott e
ProjectNumber Asr-2024-1s33 Aflfi!rce
Source sMEOllb ?EcHNrdar GnouP
Analyst Ryan Gilett-Laboratory Analyst ll
Date 3lL8-L912024
lnstrument Dionex ICS 1600, SN: 09040825 No - Non D.t.c.t
Method EPA 8/ALT-133 MOd by lC J - Esdmid v.luc, vrtue t.s thrn the rouEst st nd.rd
Analyte SUlfute E-Esdrn ud\t luc.valucareatrthrnthchtghctst ndrd
Tolrl u3 as gJfurlc Add = Tot l u8 .s surrE r 9&(E MW of Sulfurlc Add/ 96.06 MW or slllfrte
Lab lD ID Total ue as Sulfate Total ur as Sulfuric Acld
D/m980 M&SMEOllb-Run 1Cont. 1 6,603 6.742
D'10982 M&SMEOUb-RUn 2 Cont. 1 33,724 34,433
D'1,0984 M&SMEol1bRun 3 Cont. 1 7557 7.716
4 of39
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Matrix Spike Summary
ProJect Narne Rlo Tinto Kennecott Method EPA 8/ALT-133 Mod by lC
lnstrument Dlonex ICS 16fi), Stl: 0{X140825
Anafyst Ryrn6[.tt-t boraioryAillystII
Project Number AST-202/h1533
Source SME011b
Analyte:
Matrlx:80% rPA
Samole lD Solke lD
Sample Conc.
lmml
Samde Volume ln
Snike {mll
Conc. of spike
siandar.l lmml
Volume of std. ln
(nlkr lmll
Theoredcal Conc. of
SnlLa lnnml
M8-SME011b-,Run 1 Cont. 1 2.5ms/L SO4 in 8096 IPA 102423C 2.Tl 2.s0 2.50 2.50 2.U
Matrix SDlke lD
i,htdx Spike
(ooml
Metrlx Splke
(% rec.)
Mat,ix Splke
Dup. (ppm)
MatrlxSplke Dup,
(96 rec)96RD
t\i&slrrE0ub-Ru 1cmt. 1 : 2sm8/L so/t ln 80!ttPAt02423r,2.63 1(n%2.64 1m%0.03
6 of39
9.ooc.;J6oE€)z
I
oD8-nP!cEin
.EF!cYEF
oNozUo
oo55
ccccs.
e
,oao
LI
iiot
i
>l
ii
oFztrsdEzc.g
3E,9
r
u
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+
ET
B
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F
.!
;
6
0
!otnfUIoI
.E(ocU
Io-loo
ae
!E
'6
6
ooCEIoo
ooIE5r
=t{l
flIo
)oo
Sample Name:
lnjection Type:
Program:
Dl Water Blank
Blank
Anions Method 02'1624
lnj. Vol.: 25.00
Dilution Factor 1.0000
Operator: lCCLaptop
Date / Time:18-Mar-2024 I 17:.1
Logged on User: lCClaptop
lnstrument: AST-1 601 -091 521_'l
Sequence:24-1533 M8 FH H2SO4 031824
Page 1 of33
311912024 11:54 AM
Peak lntegration Report
24-1533 M8 FH H2SO4 031824#1 Dl Water Blank
trs
min
8.00 9.00 10.00 11.00 12.00 13.00 14.00 15.00
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
8 of39
No.Time
min
Peak Name Peak Type Area
rrSrmin
Height
rrS
Amount
n"r-
TOTAL:0.00 0.00 0.00
24-1533 M8 FH H2SO4 031824/lntegration
Sample Name:
lnjection Type:
Program:
0.5 mg/L S04 in 80% lPA1O2423A
Calibration Standard
Anions Method 021624
lnj. Vol.: 25.00
Dilution Factor 1.0000
Operator: lCCLaptop
/Ti Time: 15.00
Logged on User: lCCLaptop
Instrument: AST-1 601 -091 521_1
Sequence:24-1533 M8 FH H2SO4 031824
Page 2 of 33
311912024 11:54 AM
Chromeleon (c) Dionex 1996-2009
Version 7.'1.3.2425
9of39
Peak lntegration Report
No.Time
min
Peak Name Peak Type Area
rrR*min
Height
uS
Amount
1 11.20 Sulfate R[,lFIT 0 058 o'176 0.5088
TOTAL:0.06 0.18 0.5'1
24-1533 M8 FH H2SO4 031824#2
0.0
-2
8.00 s.00 10.00 11.00 12.00 13.00 ,t4.00 .t5.00
24-1533 M8 FH H2SO4 031824/lntegration
Sample Name:
lnjection Type:
Program:
'1.0 mg/L S04 in 80% lPA10U23B
Calibration Standard
Anions Method 021624
lnj. Vol.: 25.00
DilutionFactor: 1.0000
Operator: lCClaptop
Date /Time:t1
Logged on User: lCClaptop
lnstrument: AST-1 601 -091 521_1
Sequence: 24-1533 M8 FH H2SO4 031824
Page 3 of 33
311912024 11:54AM
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
10 of39
Peak lntegration Report
No.Time
min
Peak Name Peak Type Area
rrS.min
Height
rrS
Amount
1't.21 Sulfate BMB-o.117 0.346 't 0't93
TOTAL:0.12 0.35 1.02
8.00 9.00 10.00 11.00 12.00 13.00 111.00 i5.00
24-1533 M8 FH H2SO4 031824 #3
tsoN
G
I
@
24-1533 M8 FH H2SO4 031824/lntegration
Sample Name:
lnjection Type:
Program:
2.5 mg/L S04 in 80% IPA 102423C
Calibration Standard
Anions Method 021624
lnj. Vol.:
Dilution Factor
Operator:
Run Time:
25.00
1.0000
lCCLaptop
. Date / Time:I
Logged on User: lCClaptop
lnstrument: AST-'l 601 -091 521_1
Sequence: 24-1533 M8 FH H2SO4 031824
Page 4 of 33
311912024 11:54 AM
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
11 of39
Peak lntegration Report
No.Time
min
Peak Name Peak Type Area
rrSrmin
Height
rS
Amount
1 11.20 Sulfate BMB*o ?84 0.837 2.4755
TOTAL:0.28 0.84 2.48
24-1533 M8 FH H2SO4 031824*4
0
-2.O
8.00 9.00 10.00 .t 1.00 12.00 13.00 14.00 15.00
oN
o
jo
24-1533 M8 FH H2SO4 031824/lntegration
Sample Name:
lnjection Type:
Program:
5.0 mg/L S04 in 80% IPA 102423D
Calibration Standard
Anions Method 021624
lnj. Vol.: 25.00
Dilution Factor 1.0000
Operator: lCcLaptop
Date / Time:18-Mar-2O24 I Time: 15.00
Logged on User: lCCLaptop
lnstrument: AST-1 601 -091 521_1
Sequence: 24-1533 M8 FH H2SO4 031824
Page 5 of 33
311912024 11:54 AM
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
12 of 39
Peak lntegration Report
No.Time
min
Peak Name Peak Type Area
rrSrmin
Height
uS
Amount
1.20 Sulfate BMB*o 571 I 683 4.9847
TOTAL:0.57 1.68 4.98
"^ ^ E 24-1533 M8 FH H2SO4 031824#5
8.00 10.00 11.00 12.00 13.00 14.00 15.00
Fo
6
5at)
I
24-1533 M8 FH H2SO4 031824/lntegration
Sampb Name:
lnjection Type:
Program:
10.0 mg/L S04 in 80% IPA 102423E
Calibration Standard
Anions Method 021624
lnj. Vol.: 25.00
DilutionFactor: 1.0000
Operator: lGGLaptop
Run Time: 1
Logged on User: lCCLaptop
lnstrument: AST-1 601 -091 521_1
Sequence:24-1533 M8 FH H2SO4 031824
Page 6 of 33
311912024 11:54 AM
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
'13 of 39
Peak lntegration Report
No.Time
min
Peak Name Peak Type Area
rrS*min
Height
uS
Amount
1 11.20 Sulfate BMB*1 144 3 445 10.o114
TOTAL:'1.15 3.44 10.01
24-1533 M8 FH H2SO4 031824 #6
0.0
-2.O
o.Y
o
Eo
24-1533 M8 FH H2SO4 031824/lntegration
Logged on User: lCClaptop
lnstrument: AST-1 601-091521 1
Sequence:24-1533 M8 FH H2SO4 031824
Page 7 of 33
311912024 11:54 AM
Calibration Batch Report
Sequence:
lnstrument Method:
i. Date /Time:
24-1533 M8 FH H2SO4 031824
Anions Method 021624
18-Mar-2024 / 16:58
lnjection Volume: 25.00
Operator: lCCLaptop
Run Time: 15.0005
lnjection Name
Srrlfafa
Ret.Time
min
Sr rlfaia
Area
pS*min
Sr rlfaia
Height
pS
Sr rlfata
Amount
Sr rlfafa
0.5 mg/L S04 in 80% IPA'10i
1.0 mg/L S04 in 80% IPA 10:
2.5mglL S04 in 80% IPA 10i
5.0 mg/L S04 in 80% IPA 10i
10.0 mo/L S04 in 80% IPA 1(
ECD 1
11.204
11.207
11.201
11.197
11.201
ECD-1
0.0583
0.1169
0.2838
0.5715
1.1478
ECD-1
0.'t76
0.346
0.837
1.683
,,, AAA
ECD-1
0.509
1.019
2.475
4.985
'10.01 1
Average
Rel. Std. Dev.
11.202
0.033 %
't.40
1.00
ECD 1
pS"min
.50
.00
0.0 5.0 10.0 12.0
24-1533 M8 FH H2SO4 031824/Calibration
c h rom er e o n ("),ii[€h4%-i:33
No.
Sulfate
Name
Sulfate
Dilution
Sulfate
Time
min
Sulfate
ECD 1
Area
pS*min
Sulfate
ECD 1
Rel.Area
Yo
Sulfate
ECD 1
Amount
Sulfate
ECD .I
1 Dl Water Blank 1.0000 n.a n.a.n.a.n.a.
2 0.5 mq/L S04 in 80% IPA 1024234 1.0000 't1.204 0.0583 '100.00 0.5088
3 1.0 mo/L S04 in 80% IPA 1024238 1.0000 11.207 0.1 169 100.00 1 .0193
4 2.5 malL S04 in 80o/o IPA 1O2423C '1.0000 11.201 0.2838 100.00 2.4755
5 5.0 mq/L S04 in 80% IPA 102423D 1.0000 11.197 0.5715 '100.00 4.9847
6 10.0 mo/L S04 in 80% IPA 102423E 1.0000 11.201 1.1478 100.00 '10.0114
7 Dl Water Blank 1.0000 n.a.n.a.n.a.n.a.
8 SME01 1B IPA Blank 1.0000 n.a.n.a.n.a.n.a.
I SME01 1B IPA Blank 1.0000 n.a.n.a.n.a.n.a.
10 SME011B Dl Blank 1.0000 n.a.n.a.n.a.n.a.
11 SME011B Dl Blank 1.0000 n.a,n.a.n.a.n.a.
12 SME011B Rl 10x 1 0.0000 11.241 0.3208 100.00 27.9778
13 SMEOI,IB R1 ,IOX 10.0000 11 .237 0.3154 100.00 27.5102
14 SME011B R2 10x 10.0000 11.247 1.6948 100.00 147.8238
15 SMEOllB R2,IOX 10.0000 11.251 1.6203 100.00 141.3275
16 SME011B R3'10x 10.0000 11.237 0.3684 100.00 32.1307
17 SME011B R3 10x 10.0000 11.237 0.3567 100.00 31.1109
18 SMEO1 1 B R1 '10x 2.5mo/L SO4 in 80% IPA 102, 1.0000 '11.227 0.3020 100.00 2.6343
19 SME01 1 B R1 10x 2.5mq/L SO4 in 80% IPA 1 02,1.0000 1't.227 0.3022 100.00 2.6358
20 Dl Water Blank 1.0000 n.a.n.a n.a.n.a.
21 0.5 mq/L S04 in 80% IPA 1024234 1.0000 't1.211 0.0578 100.00 0.5038
22 1.0 mq/L S04 in 80% IPA 1024238,1.0000 11.2',t1 0.1 1 38 100.00 0.9927
23 2.5molL S04 in 80% lPA1O2423C 1.0000 11.211 0.2794 100.00 2.4368
24 5.0 mo/L S04 in 80% IPA'102423D ',l.0000 11.211 0.5692 100.00 4.9644
25 10.0 mqiL S04 in 80% IPA 102423E 1.0000 't1.2't4 1.1504 100.00 10.0344
26 Stop 1.0000 n.a.n.a n.a.n.a.
27 Dl Water Blank 1.0000 n.a.n.a.n.a.n.a.
28 SME011BR220x 20.0000 11.244 0.7853 100.00 136.9919
29 SME011BR220x 20.0000 1't.244 0.7928 100.00 1 38.3034
30 5.0 mo/L S04 in 80% IPA 1O2423D 1.0000 't't.217 o.5773 '100.00 5.0355
31 Stop 1.0000 n.a.n.a.n.a.n.a.
Sum:235.675 11.785 2100.000 73',t.413
Averaoe:11.223 0.561 100.000 34.829
Rel.Std.Dev:0.157 o/o 85.405 %0.000 %154.736 o/o
Logged on User: lCClaptop
lnstrument: AST-1 601-091 521_'l
Sequence:24-1533 M8 FH H2SO4 031824
Anion Summary Report
Page 8 of 33
311912024 11:54 AM
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
15 of 39
24-1533 M8 FH H2SO4 031824/Summary - lNJ. vs ANION
Sample Name:
lnjection Type:
Program:
Dl Water Blank
Blank
Anions Method 021624
lnj. Vol.: 25.00
Dilution Factor 1.0000
Operator: lCGLaptop
Run Time: 15.00/ Time:I
Logged on User: lCClaptop
lnstrument: AST'1 601 -091 521_1
Sequence: 24-1533 M8 FH H2SO4 031824
Page 9 of 33
311912024 11:54 AM
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
'16 of 39
Peak lntegration Report
No.Time
min
Peak Name Peak Type Area
rrS*min
Height
uS
Amount
n.a.
TOTAL:0.00 0.00 0.00
0.0
-2.O
24-1533 M8 FH H2SO4 031824#7
24-1533 M8 FH H2SO4 031824/lntegration
Sample Name:
lnjection Type:
Program:
SME011B IPA Blank
Unknown
Anions Method 021624
lnj. Vol.:
Dilution Factor
Operator:
Run Time:
25.00
1.0000
lCCLaptop
15.00/ Time:
Logged on User: lCClaptop
lnstrument: AST-1 601 -091 521_1
Sequence: 24-1533 M8 FH H2SO4 031824
Page 10 of 33
311912024 11:54 AM
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
17 of 39
Peak lntegration Report
No.Time
min
Peak Name Peak Type Area
uS*min
Height
uS
Amount
na
TOTAL:0.00 0.00 0.00
24-1533 M8 FH H2SO4 031824
8.00 9.00 10.00 11.00 12.00 13.00 14.00 15.00
24-1533 M8 FH H2SO4 031824/lntegration
Sample Name:
lnjection Type:
Program:
SME011B IPA Blank
Unknown
Anions Method 021624
lnj. Vol.:
Dilution Factor:
Operator:
25.00
1.0000
lCCLaptop
15.00Date / Time:18-?tar-2024 I 18:
Logged on User: lCClaptop
lnstrument: AST-1 601 -091 521_'l
Sequence: 24-1533 M8 FH H2SO4 031824
Page 11 of33
311912024 11:54 AM
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
18 of39
Peak lntegration Report
No.Time
min
Peak Name Peak Type Area
rrS*min
Height
rrS
Amount
na
TOTAL:0.00 0.00 0.00
^^^ 524-1533 M8 FH H2SO4 031824#9
uS
0.0
-2.0
mtn
10.00 11.00 12.00 13.00 14.00 15.00
24-1533 M8 FH H2SO4 031824/lntegration
Sample Name:
lnjection Type:
Program:
SME011B Dl Blank
Unknown
Anions Method 021624
lnj. Vol.: 25.00
DilutionFactor: 1.0000
Operator: lCCLaptop
. Date // l8:56
Logged on User: lCClaptop
lnstrument: AST-1 601 -091 521_1
Sequence: 24-1533 M8 FH H2SO4 031824
Page 12 of 33
3f1912024 11:54 AM
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
19 of 39
Peak lntegration Report
No.Time
min
Peak Name Peak Type Area
uS*min
Height
rrS
Amount
n-a-
TOTAL:0.00 0.00 0.00
0.o
-2
9.00 10.00 11.00 12.00 13.00 .t4.00 15.00
24-1533 M8 FH H2SO4 031824/lntegration
Sample Name:
lnjection Type:
Program:
SMEO1lB Dl Blank
Unknown
Anions Method 021624
lnj. Vol.: 25.00
DilutionFactor: 1.0000
Operator: lCClaptop
Logged on User: lCCLaptop
lnstrument: AST-1 601 -091 52 1_1
Sequence: 24-1 533 M8 FH H2SO4 031 824
Page 13 of 33
311912024 1'l:54 AM
Chromeleon (c) Dionex 1996-2009
Version 7.1 .3.2425
20 of 39
Peak lntegration Report
No.Time
min
Peak Name Peak Type Area
rrS^min
Height
rrS
Amount
n-2-
TOTAL:0.00 0.00 0.00
24-1533 M8 FH H2SO4 0318?4#11
24-1533 M8 FH H2SO4 031824/lntegration
Sample Name:
lnjection Type:
Program:
SME011B Rl {0x
Unknown
Anions Method 02'1624
18-Mar-2O24 I 19:28
lnj. Vol.: 25.00
DilutionFactor: 10.0000
Operator: lCClaptop
Date /Time:Run Time: 1
Logged on User: lCCLaptop
lnstrument: AST-1 60'l -091 521_1
Sequence:24-1533 M8 FH H2SO4 031824
Page 14 of 33
311912024 11:54AM
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
21 of 39
Peak lntegration Report
No.Time
min
Peak Name Peak Type Area
uSrmin
Height
rrS
Amount
,|11 24 Sulfate BMB*0.32'l 'l .018 27 "9778
TOTAL:0.32 1.02 27.98
24-1533 M8 FH H2SO4 031824#12
0.0
-2
8.00 9.00 10.00 11.00 12.00 13.00 14.00 15.00
N
o
5o
24-1533 M8 FH H2SO4 031824/lntegration
Sample Name:
lnjection Type:
Program:
SME01lB Rl 10x
Unknown
Anions Method 021624
lnj. Vol.: 25.00
DilutionFactor 10,0000
Operator: lCCLaptop
Logged on User: lCClaptop
lnstrument: AST-1 601 -091 521_1
Sequence: 24-1533 M8 FH H2SO4 03'1824
Page 15 of 33
311912024 11:54 AM
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
22 of 39
Peak lntegration Report
No.Time
min
Peak Name Peak Type Area
uS'min
Height
rrS
Amount
11.24 Sulfate BM-0.315 0.981 27.s',t02
TOTAL:0.32 0.98 27.51
24-1 533 M8 FH H2SO4 031824 #13
24-1533 M8 FH H2SO4 031824/lntegration
Sample Name:
lnjection Type:
Program:
SME0IlB R2 10x
Unknown
Anions Method 021624
lnj. Vol.: 25.00
DilutionFactor: 10.0000
Operator: lCCLaptop
I 2O:01 Run Time: 1
Logged on User: lCCLaptop
lnstrument: AST-1 601 -091 521_1
Sequence:24-1533 M8 FH H2SO4 031824
Page 16 of33
311912024 1'l:54 AM
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
23 of 39
Peak lntegration Report
No.Time
min
Peak Name Peak Type Area
rrS'min
Height
uS
Amount
't 25 Sulfate l\, r 1 695 5 532 '147.8238
TOTAL:'t.69 5.53 147.82
24-1 533 M8 FH H2SO4 031A24 *14
0.0-
-2.O-
I
tsq
E
ao
24-1533 M8 FH H2SO4 031824/lntesration
Sample Name:
lnjection Type:
Program:
SME01lB R2 10x
Unknown
Anions Method 021624
lnj. Vol.:
Dilution Factor
Operator:
25.00
10.0000
lCCLaptop
/ Time:18-Mar-2024 I
Logged on User: lCClaptop
lnstrument: AST-160'l-09'1521 1
Sequence:24-1533 M8 FH H2SO4 031824
Page 17 of33
311912024 11:54AM
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
24 of 39
Peak lntegration Report
No.Time
min
Peak Name Peak Type Area
rrSrmin
Height
rrS
Amount
1 11 25 Sulfate M*1.620 5 172 't41.3275
TOTAL:1.62 5.17 141.33
8.00 9.00 10.00 11.00 12.00 13.00 14.00 15.00
24-1533 M8 FH H2SO4 031824 #15
.!
o
!o
24-1533 M8 FH H2SO4 031824/lntegration
Sample Name:
lnjection Type:
Program:
SME011B R3 10x
Unknown
Anions Method 021624
18-Mar-2024 I 20:33
lnj. Vol.:
Dilution Factor:
Operator:
Run Time:
25.00
10.0000
lCCLaptop
15.00Date /Time:
Logged on User: lCCLaptop
lnstrument: AST-1 601 -09'l 52 1_1
Sequence: 24-1533 M8 FH H2SO4 031824
Page 18 of33
3t19t2024 11:54AM
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
25 of 39
Peak lntegration Report
No.Time
min
Peak Name Peak Type Area
rS*min
Height
rrS
Amount
11 24 Sulfate BMB*o 368 1 160 32.1307
TOTAL:0.37 1.16 32.13
24-1533 M8 FH H2SO4 031824#16
0.0
-2.0
24-1533 M8 FH H2SO4 031824/lntegration
Sample Name:
lnjection Type:
Program:
SMEOIlB R3 10x
Unknown
Anions Method 021624
lnj. Vol.: 25.00
DilutionFactor: 10.0000
Operator: lCCLaptop
I 20:50 15.00
Logged on User: lCClaptop
lnstrument: AST-1 601 -091 521_1
Sequence:24-1533 M8 FH H2SO4 031824
Page 19 of33
311912024 11:54 AM
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
26 of 39
Peak lntegration Report
No.Time
min
Peak Name Peak Type Area
rrS'min
Height
uS
Amount
1 11.24 Sulfate BMB"0.357 1.130 31.1109
TOTAL:0.36 1.'t3 31.1'l
2+1533 M8 FH H2SO4 031824
N
N
o
G,o
24-1533 M8 FH H2SO4 031824/lntegration
Sample Name:
lnjection Type:
Program:
SME01 1 B Rl 10x 2.5m9/L SO4 in 80% IPA 102t lnj. Vol.: 25.00
Unknown Dilution Factor 1.0000
Anions Method 021624 Operator: lCclaptop
Logged on User: lcClaptop
lnstrument: AST-1 601 -091 521_1
Sequence:24-1533 M8 FH H2SO4 031824
Page 20 of 33
311912024 11:54AM
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
27 of39
Peak lntegration Report
No.Time
min
Peak Name Peak Type Area
rrSrmin
Height
rlS
Amount
,|123 Srrlfala BMR*o 302 0.929 2.6343
TOTAL:0.30 0.93 2.63
24-1533 M8 FH H2SO4 031824 #18
24-1533 M8 FH H2SO4 031824/lntegration
Logged on User: lCCLaptop
lnstrument: AST-1601-091521 1
Sequence:24-1533 M8 FH H2SO4 031824
Page 21 of33
311912024 11:54 AM
Peak lntegration Report
Sample Name:
lnjection Type:
Program:
Date / Time:
SME011B Rl 10x 2.EmglL SO4 in 80% IPA 102, lnj. Vol.: 25.00
Unknown Dilution Factor 1.0000
Anions Method 021624 Operator: lCCLaptop
18-Mar-2024 I 21:23 Run Time: 1
No.Time
min
Peak Name Peak Type Area
uS*min
Height
rrS
Amount
12?Sulfate RMB*0.302 0.93'l 2.63s8
TOTAL:0.30 0.93 2.64
24-1533 M8 FH H2SO4 031824*19
Chromeleon (c) Dionex 1996-2009
Version 7.1 .3.2425
28 of 39
24-1533 M8 FH H2SO4 031824/lntegration
Logged on User: lCClaptop
lnstrument: AST-1 601 -091 521_1
Sequence:24-1533 M8 FH H2SO4 031824
Page 22 of 33
311912024 11:54 AM
Peak lntegration Report
Sample Name:
lnjection Type:
Program:
Dl Water Blank
Blank
Anions Method 021624
18-Mar-2O24 I 21:39
lnj. Vol.: 25.00
DilutionFactor: 1.0000
Operator: ICCLaptop
. Date / Time:
No.Time
min
Peak Name Peak Type Area
uS*min
Height
uS
Amount
n.a.
TOTAL:0.00 0.00 0.00
24-1 533 M8 FH H2SO4 031824 #20 Dl Water Blank
8.00 9.00 10.00 11.00 12.OO 13.00 't4.00 15.00
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
29 of 39
24-1533 M8 FH H2SO4 031824/lntegration
Sample Name:
lnjection Type:
Program:
0.5 mg/L S04 in 80% lPA1O2423A
Check Standard
Anions Method 02'1624
lnj. Vol.: 25.00
DilutionFactor: 1.0000
Operator: lCClaptop
Logged on User: lCCLaptop
lnstrument: AST-1 601 -091 521_1
Sequence: 24-1533 M8 FH H2SO4 031824
Page 23 of 33
311912024 11:54 AM
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
30 of 39
Peak lntegration Repoft
No.Time
min
Peak Name Peak Type Area
rrStmin
Height
trS
Amount
1 11.21 Sulfate FlttrR*0.058 o 173 o 5038
TOTAL:0.06 o.'17 0.50
24-1533 M8 FH H2SO4 031824#21 ECD 1
pS
.!
o-o
mtn
-2
8.00 9.00 10.00 11.00 12.00 13.00 14.00 15.00
24-1533 M8 FH H2SO4 031824/lntegration
Sample Name:
lnjection Type:
Program:
1.0 mg/L S04 in 80% IPA 1024238
Check Standard
Anions Method 021624
lnj. Vol.: 25.00
Dilution Factor 1,0000
Operator: lCCLaptop
Run Time:
Logged on User: lCclaptop
lnstrument: AST-1 601 -091 521_1
Sequence: 24-1533 M8 FH H2SO4 031824
Page 24 of 33
311912024 11:54 AM
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
31 of39
Peak lntegration Report
No.Time
min
Peak Name Peak Type Area
rrS'min
Height
rS
Amount
11 .21 Sulfate BMB*o'l'ta 0.340 o.9927
TOTAL:0.'t 1 0.34 0.99
^^ ^ I 24-1533 M8 FH H2SO4 031824#22
uS
N
6
ao
0.0
mln
-2.O
9.00 10.00 11.00 12.OO .t3.00 14.00 15.00
24-1533 M8 FH H2SO4 031824/lntegration
Sample Name:
lnjection Type:
Program:
2.5 mg/L S04 in 80% lPA102423C
Check Standard
Anions Method 021624
lnj. Vol.: 25.00
Dilution Factor 1.0000
Operator: lCcLaptop
Run Time: 15.00
Logged on User: lCClaptop
lnstrument: AST-1 601 -091 521_1
Sequence: 24-1533 M8 FH H2SO4 031824
Page 25 of 33
311912024 11:54 AM
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
32 of 39
Peak lntegration Report
No.Time
min
Peak Name Peak Type Area
rrR*min
Height
rrS
Amount
1 11.2',1 Sulfate RIUR*o 279 0 820 2.4368
TOTAL:0.28 0.82 2.44
0.0
-2
8.O0
24-1533 M8 FH H2SO4 031824#23
a\
a
24-1533 M8 FH H2SO4 031824/lntegration
Sample Name:
lnjection Type:
Program:
5.0 mg/L S04 in 80% IPA'102423D
Check Standard
Anions Method 02'1624
18-Mar-2024 I 22:47
lnj. Vol.: 25.00
Dilution Factor 1.0000
Operator: lCCLaptop
Logged on User: lCClaptop
lnstrument: AST-1 601 -09'l 521_1
Sequence: 24-1533 M8 FH H2SO4 031824
Page 26 of 33
311912024 11:54 AM
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
33 of 39
Peak lntegration Report
No.Time
min
Peak Name Peak Type Area
nSrmin
Height
rtS
Amount
121 Sulfate BMB"o 56q 1.683 4.9644
TOTAL:0.57 1.68 4.96
24-1533 M8 FH H2SO4 031824#24
0.0
8.00
N
5o
24-1533 M8 FH H2SO4 031824/lntegration
Sample Name:
lnjection Type:
Program:
10.0 mg/L S04 in 80% IPA 102423E
Check Standard
Anions Method 021624
lnj. Vol.: 25.00
DilutionFactor: 1.0000
Operator: lCGLaptop
Logged on User: lCClaptop
lnstrument: AST-1 601 -091 52'l_1
Sequence: 24-1533 M8 FH H2SO4 031824
Page 27 of 33
311912024 11:54 AM
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
34 of 39
Peak lntegration Report
No,Time
min
Peak Name Peak Type Area
rrS*min
Height
rrS
Amount
1 11_21 Sulfate BMB-'t.'t 50 3 438 10 0?4a
TOTAL:1.15 3.44 10.03
24-1533 M8 FH H2SO4 031824 #25
8.00 9.00 10.00 11.00 12.oo 13.00 14.00 15.00
24-1533 M8 FH H2SO4 031824/lntegration
Logged on User: lCCLaptop
lnstrument: AST-1 601 -091 521_1
Sequence: 24-1533 M8 FH H2SO4 031824
Page 29 of 33
311912024 11:54AM
Peak lntegration Report
Sample Name:
lnjection Type:
Program:
Dl Water Blank
Blank
Anions Method 021624
19-Mar-2024 / 10:13
lnj. Vol.: 25.00
DilutionFactor: 1.0000
Operator: lCClaptop
Run
No.Time
min
Peak Name Peak Type Area
rrSrmin
Height
rrS
Amount
na
TOTAL:0.00 0.00 0.00
24-1533 M8 FH 031824 #27
0.0
-2.O
8.00 9.00 10.00 1't.00 12.OO 't3.00 14_00 15_00
Chromeleon (c) Dionex 1996-2009' Version 7.1.3.2425
35 of 39
24-1533 M8 FH H2SO4 031824/lntegration
Sample Name:
lnjection Type:
Program:
SME011B R2 20x
Unknown
Anions Method 021624
lnj. Vol.: 25.00
DilutionFactor 20.0000
Operator: lGclaptop
. Date /15.00
Logged on User: lCCLaptop
lnstrument: AST-1 601 -091 521_1
Sequence; 24-1533 M8 FH H2SO4 031824
Page 30 of 33
311912024 11:54 AM
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
36 of 39
Peak lntegration Report
No.Time
min
Peak Name Peak Type Area
rrSimin
Height
rrl
Amount
1',!.24 Sulfate BMB-0.78s 2 584 '136.991 I
TOTAL:0.79 2.58 136.99
24-1533 M8 FH H2SO4 031824#28
0.0
-2.O
24-1533 M8 FH H2SO4 031824/lntegration
Sampb Name:
lnjection Type:
Program:
sME0l'tB R2 20x
Unknown
Anions Method 021624
lnj. Vol.: 25.00
DilutionFactor: 20.0000
Operator: lCCLaptop
Run Time: 15.00/Ti
Logged on User: lCCLaptop
lnstrument: AST-1 601 -091 521_1
Sequence: 24-1533 M8 FH H2SO4 031824
Page 31 of33
311912024 1 1:54 AM
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
37 of 39
Peak lntegration Report
No.Time
min
Peak Name Peak Type Area
uSrmin
Height
uS
Amount
1 11.24 Sulfate RII'R*0 7c3 ? 647 1 38_3034
TOTAL:0.7s 2.61 138.30
0.0
-2.O
9.00 10.00 11.00 12.oo 13.00 ,t4.00 15.00
24-1533 M8 FH H2SO4 031824 #29
tN
lo
24-1533 M8 FH H2SO4 031824/lntegration
Sample Name:
lnjection Type:
Prqram:
5.0 mg/L S04 in 80% IPA 102423D
Check Standard
Anions Method 021624
lnj. Vol.: 25.00
Dilution Factor 1.0000
Operator: lCCLaptop
Date / Time:19-Mar-2O24 I 11
Logged on User: lCCLaptop
lnstrument: AST-1 601 -091 521_1
Sequence: 24-1533 M8 FH H2SO4 031824
Page 32 of 33
311912024 11:54 AM
Chromeleon (c) Dionex 1996-2009
Version 7.1.3.2425
38 of 39
Peak lntegration Report
No.Time
min
Peak Name Peak Type Area
rlS.min
Height
rrS
Amount
1't ))Sulfate BMB-o.577 1.739 5 0355
TOTAL:0.58 1.74 5.04
24-1s33 M8 FH H2SO4 031824 #30
0.0
-2.0
F
.l
o
Io
24-1533 M8 FH H2SO4 031824/lntegration
AlAlEe
I f: tr i] ll l {..:,', L al f:l i: l.i ir
Method 3/3A Data
Location Rio Tinto Kennecott - Maqna, UT
Source Acid Plant Tail Gas System - SME0Ilb
Project No. AST-2024-1533
02 Data CO2 Data
Date/Time 31il24 l5:39 Date/Time 3ltD4 l5:39
Make/'lVlodel/SN Servomex 1440D 1420-4 Servomex 1420c 1415-C
Parameter Cylinder ID Cylinder
Coneentrcfion^ o/"
Analyzer
Concentration. 7o
Cylinder ID Cylinder
Concentration. o/o
Analyzer
Concentration. Y"
Zero Gas 0.00 0.05 0.00 0.05
High Range Gas cc721597 24.00 23.76 cc721597 23.70 23.60
Mid Range Gas cc737000 r0.96 10.87 cc737000 r0.91 t0.'il
Concentration Span, 7o 24.0 23.7
Required Accuracy, 7o 0.48 0.47
Run No.Run I Run 2 Run 3
Analysis Date/Time 31U2024 l5:46 31112024 l5:48 3/t/2024 l5:5 I
Parameter OtYo CO2Yo O2o/o CO2Yo orYo co2oA
Analysis #l
Analysis #2
Analysis #3
Average
l3.05 0.79 13.05 0.57 13.07 0.57
13.03 o.7 |13.07 0.s4 13.07 0.s4
13.09 0.67 13.07 0.57 13.07 0.s3
13. r 0.7 13.1 0.6 l3. t 0.5
The remaining consistuent is assumed to be nilrogen.
.i'\.\/,'2-i \L-/ i,Fitr
<' t'.)i]x' .-'t r1'') '. t'
Red Ball Technical Gas Service
555 Craig Kennedy Way
Shreveport, LA 71107
800-551 -81 50
PGVP Vendor lD # G12020
EPA PROTOCOL GAS CERTIFICATE OF ANALYSIS
Cylinder Number:
Product lD Number:
Cylinder Pressure:
coA #
Customer PO. NO.:
Customer:
JC721597
127907
1900 PS|G
|;c7 21 597 .2020041 0-O
Certification Date:
Expiration Date:
MFG Facility:
Lot Number:
Tracking Number:
Previous Certification Dates:
0811812020
)8t16t2024
- Shreveport - LA
cc721597 .20200810
19E499520
calibratron standard has been certifled per the May 2012 Protocol, Document EPA-600/R-12l531.
G1
Certified Concentration(s)
Concentration Uncertainty
xo18%
10.12 o/o
Analytical Principle Assayed On
o8t17t20i]0
08118t2020
rbon Dioxide 23.7 %
24.0 0h
NDIR
MPA
Nitrogen Balance
Analytacal Measurement Data Available online.
E80041 474.201 80504
E80089906.201 90405
E80097897.201 7'1 01 8
1 162980025 08t0312020
1 162980025 07t23t2020
SMART.CERT
This is to certify the gases referenced have been calibrated/tested, and verified to meet the defined specifications. This
calibration/test was performed using Gases or Scales that are traceable through National lnstitute of Standards and
Technology (NIST) to the lnternational System of Units (Sl). The basis of compliance stated is a comparison of the
measurement parameters to the specifled or required calibration/testing process. The expanded uncertainties use a coverage
factor of k=2 to approximate the 95% confidence level of the measurement, unless otheMise noted. This calibration certificate
applies only to the item described and shall not be reproduced other than in full, without written approval from Red Ball
Technical Gas Services. lf not included, the uncertainty of calibrations are available upon request and were taken into account
when determining pass or fail.
g,-*.* lJ*b
Jasmine Godfrey
Analytical Chemist
Assay Laboratory: Red Ball TGS
Version 02-J, Revised on 2018-09-17
&
-*,PJ!#,*",Accreditation #62754
Red Ball Technical Gas Service
555 Craig Kennedy Way
Shreveport, LA 71107
800-551-8150
PGVP Vendor lD # c12023
EPA PROTOGOL GAS GERTIFIGATE OF ANALYSIS
Cylinder Number:
Product lD Number:
Cylinder Pressure:
coA #
Customer PO. NO.:
Customer:
cc737000
125371
1900 PS|G
JC737000.20230822-0
Certification Date:
Expiration Date:
MFG Facility:
Lot Number:
Tracking Number:
Previous Certification Dates:
09115t2023
0911312031
- Jnreveoon - LA
4c737000.20230822
1 03891 048
standard has been certified per the May 2012 EPA Traceability Protocol, Document EPA-600/R-12/531 ,
G1.
I Do Not Use This Cvlinder Below 100 osio (0.7 MeoaDascall. I
Certified Concentr
Analytical Measurement
Concentration
1C.31'/,
10.96 %
Uncertainty
t03"t" t/"
,:0.02%
Analytical Principle Assayed On
oa2gt20n
0911512023
rbon Dioxide FTIR
MPA
Balance
cc737012
E8000431 5
cc737012.20230228
E80004315.20201022
MKS 203,1 DJG2EKVSl 3T 017146467 08t29t2023
1 162980025 09114t2023
SMART.CERT
This is to certify the gases referenced have been calibrated/tested, and verified to meet the defined specifications. This
calibration/test was performed using Gases or Scales that are traceable through National lnstitute of Standards and
Technology (NIST) to the lnternational System of Units (Sl). The basis of compliance stated is a comparison of the
measurement parameters to the specified or required calibration/testing process. The expanded uncertainties use a coverage
factor of k=2 to approximate the 95% confidence level of the measurement, unless otheMise noted. This calibration certificate
applies only to the item described and shall not be reproduced other than in full, without written approval from Red Ball
Technical Gas Services. lf not rncluded, the uncertainty of calibrations are available upon request and were taken into account
when determining pass or fail.
,-*.- /Lr&,
Jasmine Godfrey
Analytical Chemist
Assay Laboratory: Red Ball TGS
Version 02-J. Revrsed on 2018-09-'17
plll6rrpE)
T LC l l.l I(;n L (l n (_rtr f.QA/QC Data
Incetion Rio Tinto Kcnneott - M8gns, UT
Source Acid Plant Tail Gas System - SMEOIlb
Project No. AST-2024-I 533
Parameter HilSO4
Drte Nozle ID
Nozle iameter (in.)
#3 Dn (Averace) Itiffererca#t 42 Cri Meteriel
3^/24 5 0.152 0.152 0.152 o 152 0.000 < 0.004 in.ss
I)ate Pitot ID Irvidetrce of
drmace?
Evidence of
mis-elienment?
Calibration or
.hai*a^nild,
3lt2124 PT-l 200 no no no
Dste Probe or Reference Indicsted Difference Criteril Probe lf,ngth
31l/24 PR-704-l 80.0 85.0 0.9%1.5 % (absolute)
Field Brlance Check
Drte 0ilorn4
Balmce ID Scrle 22
Certified Weisht lD st,c-rKG-3
Certified Weight (g)1000.0
Medued Weight (g)999-8
Weight Dillerence (g)0.2
Date Bsrometric Prssun trYro€nce ol
drmaqe?Reding Verified crliDrttion or
Pan.i' 16^nird,Weather St8tion lrotior
3/U24 Weather Station No Yes No Magn4 UT
Date Meler Bor ID Positive Pre$ure Ixsk Check
3A/24 M5-30 Pass
Reagent ka#lreld Prep
oerformed Fi€ld lit Drte By
Acetone 230520
Hexane 230897
Dl Water 231105
DGM Calibration-Orifi ces
Document lI 620.004
Revisior 230
Effective Dat(1/2s/23
ssuinq Department Tech Services Pao('1 of 1
Equipment Detail - Dry Gas Meter
Console lD: M5-30
Meter S/N: 22071028
Critical Orifice S/N: 1330
Calibration Detail
lnitial Barometric Pressure, in. Hg (Pb)
Final Barometric Pressure, in. Hg (PbF)
Averaqe Barometric Pressure, ln. Hq (Pb)
25.81
25.81
25.81
Critifcal Orifice lD ry)
K' Factor, ftt.R'/'/ in. wc.min (K)
Vacuum Pressure, in. Hg (Vp)
Initial DGN/ Volume, ftr (Vm)
Final DGM Volume, ft3 (VmF)
Total DGM Volume, ft3 (Vm)
1330-31
0.8429
i3.0
270.637
281.367
10.730
1330-31 1 330-25
0.6128
'15.0
293.058
301.633
8.575
1330-25 1330-19
0.5186
16.0
310.547
317.359
6.812
'1330-19
0.8429 0.673 0.519
13.0
281.367
292.152
10.785
150
301.633
310.242
8.609
16.0
317.359
324.069
6.110
Ambient Temperature, 'F (Ta)
lnitial DGM Temperature, "F (Tm)
Final DGM Temperature, "F (Tmr)
Average DGM Temperature, 'F ( Tm)
73
66
67
67
73
67
69
68
74
69
71
70
74
71
72
72
14
72
73
73
74
73
74
74
Elapsed Time (O)
Meter Orifice Pressure, in. WC (AH)
Standard Meter volume, ft3 (Vmstd)
Standard Critical Orifice Volume, ft3 (Vcr)
lveter Correction Factor (Y)
Tolerance
Orifice Callbration Value (AH @)
Tolerance
Orifice Cal Check
10.00
3.50
9.3768
9.4260
1.005
0.000
1.936
0.010
10.00
3.50
9.3980
9.4260
1.003
0.002
1.931
0.015
10.00
2.20
7.4167
7.5167
1 013
0 008
1.894
0.052
10.00
220
7.4251
7.5167
1.012
0.007
1.889
0.057
10.00
140
5.8509
5.7940
0.990
0.015
2.015
0.069
10.00
140
5.7525
5.7940
1.007
0.002
2.011
0.065
0.87 1.42 1.40
Meter Correction Factor A')1.005
Orifice Calibration Value (AH @)'t.946
Positive Pressure Leak Check Yes
Equipment Detail - Thermocouple Sensor
Reference Calibrator Make: OMEGA
Reference Calibrator Model: CL23A
Reference Calibrator S/N: T-197207
Calibration Detail
Reference Temp Display Temp.Accuracy Difference
r oR oF oR o//o oF
0
68
100
460
528
560
1
68
101
461
528
56'1
-0.2
0.0
-0.2
1
0
1
223
248
273
683
108
733
224
248
274
684
708
734
-0.1
0.0
-0.1
1
0
1
300
400
500
600
700
800
900
'r,000
1,100
1.200
760
860
960
1,060
1,160
1,260
1,360
1,460
1,560
1,660
302
401
500
601
700
801
901
1,002
1,102
1,201
762
861
960
1,061
1,160
1,261
1,361
1,462
1,562
1,661
-0.3
-0.1
0.0
-0.'1
0.0
-0.1
-0.1
-0.1
-0.1
-01
2
1
0
1
0
1
1
2
2
1
Personnel
Reviewed By: Stacey Cunningham
Calibration Bv: RYAN LYONS
Calibration DaIe: 10 / 30 /2023
RTKC Smelter Compliance Stack Testing
tons per day
Stop:
lnterval: 5m
3/112411:15AM 60 min/hr
2000 lbs/ton
90% of max acid production 24 hrlday
DTPmpTnkConc during 24-hour periods in last
YoH2SO4 in last 3 years (minimum rate) Calolated Acid Production % of max production
Run I Product Acid
GPM
ic 546407
3675
3621
3524
3458
3403
3709
3837
3722
3607
3609
3645
#VALUE!
3591
1010
99%
92vo
97o/o
95%
97o/o
1020/"
1050/0
1020/0
99%
100%
#VALUEI
99%
01-Mar-24'10:'14:00
0'1-lratr24 10:19:00
0'l-Mar-24 10:24:00
01-Mar-24 10r29:00
01-Matr24 10:34:00
0'l-Mar-24 10:39:00
01-Mat-24 10.44100
0'1-Mar-24'10:49:00
0'1-Matr24 10:54:00
01-Mar-24 10:59:00
0'l-lIar-24'l'l :04;00
0'l-lrar-24'l'l :09i00
310.7
288.0
302.3
296.7
292.O
302.5
318.4
329.5
319.7
309.7
310.0
94.1
94.1
94.1
94.1
94.2
94.2
94.2
94.2
94.2
94.2
94.2
94.3
3277
3277
3277
3277
3277
3277
3277
3277
3277
3277
3277
3277
3277
NARun'l Average:308.3
Stop: U1n4 12:00PM
Run 2 Product Acid
GPM
DTPmpTnkConc
a/oH2SO4
90% of max acid produclion
during 24-hour periods in last
in last 3 yeam (minimum rate)Calculated Acid Production % of max production
99%
95%
94%
99%
96%
94Vo
88%
930k
960/"
1014/a
105%
1160/o
5 minute averaoes fi 546529 54640-7
O1-Mat-2411:42:OO 308.0673355
O1-Mar241'l:47100 29A.0276812
O1-MaF2411:52:00 294.5735292
01-lrar-2413:32:00 309.2930153
01-Matr2413:37:00 301.'1093'l'16
O1-Matr2413:42:00 294.014213
O1-Mat-2413:47:00 275.6180496
01-Mar-2413:52:00 288.9505797
01-Matr2413:57:00 299.'1804973
01-Mar-24'14:02:00 313.6276857
01-Mar-24'14:07:00 327.8978994
O1-Mar-2414:12:00 361.9694'102
94.23327655
94.2107662
94.1921317
94.623694
94.5'1641 073
94.3596052
94.22669498
94.10782787
94.O3A79773
93.99687459
93.97319796
93.97044305
3277
3277
3277
3277
3277
3277
32?7
3277
x277
3277
327?
3277
3587
u71
3431
3586
3495
3419
3209
3369
349'l
366't
3828
4226
Run 2 Average:3520
Stop: 3/124 3:50 PM
Run 3 Product Acid
GPM
90% of max acid production
during 24-hour periods in last
in last 3 years (minimum rate) Calculated Acid Production
14
3844
3707
3850
3842
3474
3353
3'170
3484
3834
3692
2757
Yo of max production
01-Mar-2414150:00 329.2545424
0'1-Mar-24'14:55:00 317.6757834
01-Matr2415:00:00 330.0701278
01-Matr2415:05:00 329.511038
01-Matr2415:10:00 298.0128162
01-Mar-24 '15:15:00 287 6619365
0'1-Mar-2415:20:00 266.94338'12
0'1-Mar-2415:25:00 272.0720414
01-Mar-24'15:30:00 299.3778115
0'1-Mar-2415:35:00 330.1049256
01-Matr2415:40:00 318.0334225
01-Matr2415:45:00 237.517a462
DTPmpTnkConc
o/oH2S04
93.96675444
94.02395098
94.07209078
94.100071 19
94.1 1 692581
94.1390'1933
94.12425639
94.15800128
94.26988743
94.462581 16
94.51559704
94.512427A6
3277
3277
3277
3277
3277
3277
3277
3277
s277
3277
3277
3277
I
't060/0
102vo
1 060/0
'1060/0
95o/o
92o/o
85%
87%
96%
1050k
'to'to/o
76vo
Run 3 Average:
' 90% of the maximum average hourly production...achieved in the previous 3 years.
(Minimum production rate achived during @mpliance testing)
1 1b - Acid Plant sulfunc Acid Emissions comoliance Test
tch1,2124 (STPD)
(GPM) DTPmpTnkConc Calculated Acid
Product Acid o/o H2SO4 Production Rate
Run l Average: 308 94.2 3591
Run 2 Average: 302 94.2 3520
Run 3 Average: 31 1 94.1 3623
I,TAH DEPARTMENT OF
ENVIRONMENTAL OUATJTY
APR 2 9 2C24
DIVISION OF AIR QUALTN,
Source Information
Division of Air Quality
Compliance Demonstration
Source Information
Company Name Kennecott - SME011b
Company Contact:Sean Daly
Contact Phone No.801-204-2563
Source Designation:SME011b
Test & Review Dates
Test Date: 3/19/2024
Review Date: 5/6/2024 Tabs Are Shown
Observer:
Reviewer:Paul Morris
Particulate Emission Limits
lbs/MMBtu lbs/hr gr/dscf
Emission Rates - "Front Half"
lbs/MMBtu lbs/hr gr/dscf
10.0475 0.5560
Test Information
Stack_I.D._inches As ft^2 Y Dl H @ Cp Pbar Pq (static)Dn
79.00 34.04 1.0050 1.946 0.84 25.35 -0.05 0.152
Contractor Information
Contracting Company: Alliance Technical Group, LLC
Contact: Shamit Nakra
Phone No.: 385-252-7553
Project No.:
Circular
10100
9780
9860
9190
8710
8710
8710
10540
10640
11950
320
10610
10200
10390
1970
1800
1910
1420
1040
1190
1250
F factor usedF factors for Coal, Oil, and Gas
Anthrocite 2
Lignite
Natural
Propane
Butane
COAL
OIL
GAS
Bituminous 2
Fd Fw Fc
scf/MMBtu scf/MMBtu scf/MMBtu
O2
CO2
lbs/MMBtu
Page 1
Summary
Division of Air Quality
Reference Methods 8 - Sulfuric Acid Mist
Compliance Demonstration of
Kennecott - SME011b
Testing Results Lab Data - micrograms collected
Test Date 3/19/2024 3/19/2024 3/19/2024 3/19/2024 Lab Data SO4 H2SO4
Circular Run 1 Run 2 Run 3 Run 4 Run 1 6603 6742
As ft^2 34.04 34.04 34.04 Run 2 33724 34433
Pbar 25.35 25.35 25.35 Run 3 7557 7716
Pq (static)-0.05 -0.05 -0.05 Run 4
Ps 25.35 25.35 25.35
Avg. Ts F 158.92 158.96 159.13 Emissions Summary as H2SO4
CO2 - FCO2 0.00 0.00 0.00 Run 1 Run 2 Run 3 Run 4 Avg.
O2 19.00 19.00 19.00 mg/dscf 0.2380 1.1792 0.2508 0.5560
N2+C 81.00 81.00 81.00 lbs/hr 4.1129 21.3089 4.7208 10.0475
Md 28.76 28.76 28.76 ppmvd 2.0596 10.2041 2.1705 4.8114
Ms 28.76 28.74 28.78
Y 1.01 1.01 1.01
Cp 0.84 0.84 0.84 Emissions Summary as SO4
Vm cf 32.85 34.30 36.30 Run 1 Run 2 Run 3 Run 4 Avg.
Vlc 0.00 1.10 -1.40 mg/dscf 0.2331 1.1550 0.2457 0.5446
AVG. Tm F 62.63 69.50 72.04 lbs/hr 4.0281 20.8701 4.6235 9.8406
Vm std 28.33 29.20 30.76 ppmvd 2.0591 10.2020 2.1701 4.8104
Vw std 0.00 0.05 -0.07
Bws 0.00 0.00 0.00
S Bws 0.37 0.37 0.37
Avg. Sqrt
Dlp 1.34 1.40 1.46
Vs 88.58 92.64 96.51 F factor used
scfm wet 130749.54 136729.18 142404.26
acfm 180918.94 189205.74 197111.97
Qsd dscfh 7844972.36 8189229.31 8562599.19
# Sample
Points 24.00 24.00 24.00
Dn 0.152 0.152 0.152
An 1.26E-04 1.26E-04 1.26E-04
Start Time 0:00 0:00 0:00
End Time 0:00 0:00 0:00
Total Test
time 60.00 60.00 60.00
Time @ point 2.50 2.50 2.50
80.00
90.00
100.00
110.00
120.00
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47
%
I
s
o
k
i
n
e
t
i
c
Points
Run 1 PxP Isokinetic
80.00
90.00
100.00
110.00
120.00
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47
%
I
s
o
k
i
n
e
t
i
c
Sample Points
Run 2 PxP Isokinetic
80.00
90.00
100.00
110.00
120.00
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47
%
I
s
o
k
i
n
e
t
i
c
Sample Points
Run 3 PxP Isokinetic
O2
CO2
lbs/MMBtu
80.00
90.00
100.00
110.00
120.00
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47
Sample Points
Run 4 PxP Isokinetic
Page 1
Run 1
Kennecott - SME011b Flow & Moisture Test Date 3/19/2024
As ft^2 Pbar Pq (static) Ps Avg. Ts F CO2 - FCO2 O2 N2+C Md Ms
34.04 25.35 -0.05 25.35 159 0.00 19.00 81.00 28.76 28.76
Y Cp Vm cf Vlc Avg. Tm F Vm std Vw std Bws S Bws 0.3715
1.0050 0.84 32.850 0.00 62.63 28.325 0.000 0.0000 0.3715 0.999
Avg. Sqrt
Dlp Vs scfm wet acfm Qsd dscfh
# Sample
Points Dn
Total Test
time (minutes)
Time @ point
(minutes)Avg. Dlh
1.339 88.58 130,750 180,919 7.84E+06 24 0.152 60 2.50 0.942917
TRUE
Point No.Meter (cf) dl "p" dl "h" ts F tm F (in) tm F (out) Imp. Liquid Collected
1 969.890 0.82 0.40 158 57 Wt. (Final) Wt. (Initial) lc
2 970.850 0.93 0.50 158 60 709.00 729.90 -20.9
3 971.890 0.89 0.50 158 60 709.70 703.50 6.2
4 972.860 1.20 0.60 159 60 721.60 716.20 5.4
5 973.990 1.30 0.63 159 60 938.80 929.50 9.3
6 975.210 1.50 0.75 159 60 0.0
7 976.450 1.50 0.75 159 60
8 977.720 1.60 0.80 159 60 Isokinetics 97.6
9 979.010 2.30 1.20 159 60 Test Date 3/19/2024
10 980.520 2.30 1.20 159 62 Start Time enter
11 981.980 2.30 1.20 160 62 End Time
12 983.450 2.50 1.30 159 63 Run 1
13 984.980 1.10 0.55 158 64
14 986.010 1.10 0.55 158 64
15 987.120 1.90 0.95 159 65
16 988.450 1.90 0.95 159 64
17 989.720 2.00 1.00 159 64
18 991.280 2.10 1.10 158 64
19 992.740 2.50 1.30 159 65
20 994.410 2.50 1.30 159 65
21 995.990 2.50 1.30 159 66
22 997.650 2.60 1.30 160 66
23 999.450 2.60 1.30 160 66
24 1001.020 2.40 1.20 160 66
25 1002.740
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
Page 1
Run 2
Kennecott - SME011b Flow & Moisture Test Date 3/19/2024
As ft^2 Pbar Pq (static) Ps Avg. Ts F CO2 - FCO2 O2 N2+C Md Ms
34.04 25.35 -0.05 25.35 159 0.00 19.00 81.00 28.76 28.74
Y Cp Vm cf Vlc Avg. Tm F Vm std Vw std Bws S Bws 0.3719
1.0050 0.84 34.300 1.10 70 29.199 0.052 0.0018 0.3719 0.999
Avg. Sqrt
Dlp Vs scfm wet acfm Qsd dscfh
# Sample
Points Dn
Total Test
time (minutes)
Time @ point
(minutes)Avg. Dlh
1.400 92.64 136,729 189,206 8.19E+06 24 0.152 60 2.50 1.03
TRUE
Point No.Meter (cf) dl "p" dl "h" ts F tm F (in) tm F (out) Imp. Liquid Collected
1 2.550 0.98 0.50 158.0 68.0 Wt. (Final) Wt. (Initial) lc
2 3.590 1.01 0.50 158.0 69.0 709.40 733.10 -23.7
3 4.642 1.00 0.50 158.0 69.0 724.90 713.20 11.7
4 5.680 1.20 0.60 157.0 69.0 690.80 689.80 1.0
5 6.750 1.80 0.90 158.0 69.0 940.10 928.00 12.1
6 8.230 1.90 1.00 159.0 69.0 0.0
7 9.620 1.90 1.00 158.0 69.0
8 10.980 2.30 1.20 159.0 69.0 Isokinetics 96.4
9 12.560 2.40 1.20 159.0 69.0 Test Date 3/19/2024
10 14.150 2.40 1.20 159.0 70.0 Start Time
11 15.890 2.30 1.20 159.0 70.0 End Time
12 17.410 2.30 1.20 159.0 70.0 Run 2
13 19.020 1.10 0.60 159.0 70.0
14 20.120 1.40 0.70 159.0 70.0
15 21.260 1.50 0.80 160.0 69.0
16 22.630 1.50 0.80 160.0 69.0
17 23.850 2.30 1.20 159.0 70.0
18 25.540 2.40 1.20 159.0 70.0
19 26.990 2.40 1.20 159.0 70.0
20 28.620 2.90 1.50 160.0 70.0
21 30.230 2.80 1.40 160.0 70.0
22 31.850 2.80 1.40 160.0 70.0
23 33.450 2.90 1.50 160.0 70.0
24 35.210 2.90 1.50 159.0 70.0
25 36.850
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
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Page 1
Run 3
Kennecott - SME011b Flow & Moisture Test Date 3/19/2024
As ft^2 Pbar Pq (static) Ps Avg. Ts F CO2 - FCO2 O2 N2+C Md Ms
34.04 25.35 -0.05 25.35 159 0.00 19.00 81.00 28.76 28.78
Y Cp Vm cf Vlc Avg. Tm F Vm std Vw std Bws S Bws 0.3734
1.0050 0.84 36.300 -1.40 72 30.761 -0.066 -0.0021 0.3734 0.999
Avg. Sqrt
Dlp Vs scfm wet acfm Qsd dscfh
# Sample
Points Dn
Total Test
time (minutes)
Time @ point
(minutes)Avg. Dlh
1.459 96.51 142,404 197,112 8.56E+06 24 0.152 60 2.50 1.11
TRUE
Point No.Meter (cf) dl "p" dl "h" ts F tm F (in) tm F (out) Imp. Liquid Collected
1 36.960 1.30 0.70 160.0 72.0 Wt. (Final) Wt. (Initial) lc
2 38.120 1.40 0.70 160.0 72.0 683.6 711.8 -28.2
3 39.250 1.70 0.85 160.0 72.0 713.4 707.8 5.6
4 40.740 2.30 1.20 159.0 73.0 713.8 709.3 4.5
5 42.100 2.50 1.30 159.0 73.0 900.9 884.2 16.7
6 43.850 2.50 1.30 159.0 73.0 0.0
7 45.620 2.60 1.30 158.0 73.0
8 47.250 2.60 1.30 159.0 73.0 Isokinetics 97.1
9 48.960 2.80 1.40 159.0 72.0 Test Date 3/19/2024
10 50.620 2.80 1.40 159.0 72.0 Start Time
11 52.450 2.90 1.50 159.0 72.0 End Time
12 54.120 2.60 1.30 159.0 73.0 Run 3
13 55.690 2.60 1.30 159.0 73.0
14 57.510 2.60 1.30 159.0 73.0
15 59.240 2.70 1.40 160.0 72.0
16 60.950 2.70 1.40 160.0 72.0
17 62.750 2.80 1.40 159.0 71.0
18 64.520 2.40 1.20 159.0 71.0
19 65.995 1.60 0.80 159.0 71.0
20 67.210 1.40 0.70 158.0 71.0
21 68.420 1.50 0.75 159.0 71.0
22 69.750 1.50 0.75 159.0 71.0
23 70.960 1.30 0.70 159.0 71.0
24 72.110 1.10 0.60 159.0 72.0
25 73.260
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
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Page 1