!APR 0 l11lO9 

Georgia Department of Natural Resources 

Environmental Protection Division. Air Protection Branch 

4244lntemational Parkway. Suite 120. AUanta. Georgia 30354 

404/363-7000. Fax: 404/363-7100 

Noel Holcomb, Commissioner 

Carol A. Couch, Director 

MEMORANDUM: 

fO:,! 

THROUGH: 

FROWl: 

Karen Hays r(.) ,~ Ross Winne, DeAn.n.)a.Qser.V(S W 

Dave Sheffield 1::1 t:( Y SLJ~~ECT: SOURCE TEST REPORT REVIEW 

The following test has been reviewed and was conducted in an acceptable fashion for the purpose intended 

COMPANY NAME Southern Natural Gas-Wrens Compressor Station 

COMPANY LOCATION Wrens. GA 

SOURCE TESTED Emission Unit COOS I Oxidation Catalvst 

POLLUTANT DETERMINED Carbon Monoxide 

REPORT REVIEWED BY Dave Sheffield 

TEST WITNESSED BY Not Witnessed 

DATE(S) OF TEST December B. 200B 

DATE RECEIVED BY APB February 2.2009 

MAXIMUM EXPECTED 3530 Horsepower 

OPERATING CAPACITY 

OPERATING CAPACITY 3407.67 Horsepower 

ALLOWABLE EMISSION RATE ·93%DRE 

APPLICABLE REGULATION . 40 CFR Part 60 Subpart zzzz. . RICE MACT; Permit 4922-16~002B-V-02-0 and 

CONTROL EQUIPMENT 

A.ND MONITORING DATA 

TEST RUN # 

3AS TEMPERATURE Inlet ,oA Outlet 

3AS MOISTURE Inlet 

:%) Outlet 

3AS FLOW RATE Inlet 

'ACFM> Outlet 

3AS FLOW RATE . Inlet 

:DSCFM) Outlet 

=>OLLUTANT Inlet 

:ONCENTRA TION 

:PPM) Outlet 

:MISSION RATE Inlet 

:PPM @ 15% 02} Outlet 

JESTRUCTION 

:FFICIENCY(%) 

)THER INFORMATION 

::c: Ross Winne 

~eference Number: 200900102 

V-02-2 

During the tests, the average catalyst bed inlet temperature was 791.0 degrees F. 

and the average pressure drop across the bed was 3.16". Engine monitoring data 

during the tests, as per permit condition 5.2.4, was average RPM of 1001.67. the 

average inlet temperature was 63.67 degrees F., average suction pressure of 

847.67 psig, and average discharge pressure of 1090.33 psis. 

1A 2A 3A AVERAGE 

282.58 312.55 298.56 297.89 

15.95 15.04 14.95 15.31 

214.02 216.69 203.41 211.37 

12.00 10.19 10.10 10.76 

94.845 ; 

The RICE MACT requires that the catalyst bed percent reduction be tested by 

measuring the carbon monoxide concentration before and after the bed 

Consequently, the air flow was not measured. The minumum reduction is 93 

percent. 

AIRS Number: 16300028 

"Printed: 3/31/2009 
0,. 

0,._ 

c. ... 0,._ 

"-

'-

~ 

Co 

Co. 

c... 

100 

Roo..o 

c.... 

c.o. 

Ceo. 

Reo.-

c.-. 

c.-

..., 

R..o.oo. 

cc... 

'.1 UnearHy Check 

0,._ 

c,. ... c._ 

'-

~ 

"-

c..._ 

c... ... c..._ 

Spec: 

Flue gas ~ IndIcaIed by gas analyzer 

c::or-nrallon 01 .ero gaslndlcaled by gas lI'IIIl)'zer 

Concen1rat!on 01 tnld-tevel gas lndlcaled by gas .-.aIyZer 

Concen1rat!on 01 $pan gas indicated by gas analyzer 

Ac1uaI ~oI$pangas 

Ac1uaI ~ofzercgas 

Ac1uaI concentration 01 mJd.levelgas 

A_e 0I1n1Ua1 and !InaIzere ched<s 

A-.ge 0I1n111a1 and final span ched<s 

ComIt:1ed IIue gas_ 

CO InIerf1nnce .... ponse. % 

CO response 10 NO $pan gas. ppm CO 

concentration 01 NO $pan gas. ppm NO 

coo_,balloll 01 NO In stack gas. ppm NO 

coo ..... ,b&!Ioo' 01 CO In stack gas. ppm CO 

CO restlOf'IS81o NO. span gas. ppm CO 

_01 NO, span gas. ppm NO, 

_01 NO, In_gas. ppm NO, 

NO _ ...... response. % 

NO _10 NO. spao gas. ppm NO 

coneenf1a1lon or No,. In stack gas. ppm No,. 

Unealfty.% 

11.1 C8IlbrIIIon Conec:tlons 

v 

11.2 CO lnIerfenmc:a Response: 

100 ({Rco..., I c.... X c,.,.1 Ccosl' 1R<:o-.1 c..,,,, X c.-/CcoslI X 100 

Rc-o 

c.... 

CCeo. • 

Rc-o. 

c.-. 

c.-

100 

Spec: 

11.S NO Interl __ Response: 

~I c.-l X (c.-/c.....JX 100 

• 
Facility 

Location 

Source 

Date/TIme 

Run I 

EPO Reference #I 

1.3 Stability Check 

elapsed 

TIme (min) .,..,..,.;,;,;;.,.".,,..,...,;..;;,;..,,,......,..; 

1 

2 

3 

4 

5 

e 

7 

8 

9 

10 

11 

12 

13 

14 

115 

11l 

17 

11l 

19 

20 

21 

22 

23 

24 

25 

26 

27 

28 

29 

30 

31 

32 

33 

34 

35 

3fl 

37 

38 

39 

40 

41 

42 

43 

44 

45 

4fl 

47 

48 

Actual concentration of lpan gas 

15-mlnute Stabllty Period 

Minimum .. 

Maximum .. 

MaxDev .. 

Spec 

3O-fnlnute Stabllty Period 

Minimum 

Maximum 

MaxOev 

Spec 

Stablity TIme • 

.. 
FaCIlity 

Location 

Source 

Date/lime 

Run I 

EPD Reference # 

· o\Jtfletll Natural Gas 

Wrens ·Comp""ssor~tatiOrt 

COmp, t:1l9.No. 5 

12108tOS 

Pre.cataly$t 

200900102 

10.4 Pretest Calibration Error Check 

Initial NO Cell Temperature 

Spec = 

Response limes 

NO 

CO 

NOt 

NO: 

'" 

= 

'" 

TIme required to respond to 95% step change in analyzer response for both zero and span gases 

Time required to respond to 95% step change In analyzer response for both zero and span gases 

TIme required to respond to 95% step change In analyzer response for zero gas 

Zero 

Span 

= 

Pretest calibration Error Check 

C RZ,,", '" LZero 

CRSpan 

CMA 

Zero Error ,. 

Spec 

Zero 

Span Error = Spec 

Span 

11me required to respond to 90% step change In analyzer response for span gas 

1 0.4 Post test Calibration Error Check 

Final NO Cell Temperature 

Spec 

Spec 

Post Test calibraHon Error Check 

~Zero 

LZero ,. 

~Span '" 

CMA 

Zero Error = Spec = Zero 

Span Error = Spec '" Span 

F. 
Facility 

Location 

Source 

Date/Time 

Run I 

EPD Reference if 

tn ~turaf Gas 

. tenS CClmptessor Station 

CC/mp;Er!g:No.6 

121OSlO8 

~..()atalyst 

~SOOt02 
January 30, 2009 

Ross Winne 

Program Manager . 

Georgia Environmental Protection Division 

4244 International Parkway 

Suite 120 

Atlanta, Georgia 30354 

Re: Southern Natural Gas Company 

Wrens Compressor Station, Jefferson County 

Title V Permit No. 4922-163-0028-V-02-0 

Annual RICE MACT Compliance Test Results 

Dear Mr. Winne: 

A tsouthern ep Natural Gas en BPaso company 

,. 

RECEIVED -1ft)m 81m! 

ISMP 

Attached are tables of results of the Annual RICE MACT testing at Wrens Compressor Station. CO tests 

were performed on-site December 8, 2008, using a portable analyzer for Emission Unit C005 

(Compressor Engine No.5). As shown on the following table, all average results are within permitted 

limits. 

I certify that based. on information and belief formed after reasonable inquiry. the statements and 

information in this document are true, accurate, and complete. 

If you have any questions, please contact Mr. Wayne Parrott at 478-477-1748. 

V~&L 

Thomas C. Dender 

~tor, Southeast Division 

EWP/ga 

UPS: 1Z3345691391136815 

CC: Air and EPCRA Enforcement Branch - U. S. EPA Region 4 

Sam Nunn Atlanta Federal Center 

61 Forsyth Street, SW 

Atlanta, G~orgia 30303-3104 

UPS: 1Z3345691394346422 

Southern Natural Gas 

Colonial Brookwood Center 

569 Brookwood VIllage, Suite 501 Birmingham, Alabama 35209 

PO Box 2563 Birmingham. Alabama 35202.2563 
GEPO 

January 30, 2009 

Page 2 

Emission Unit C005 (Compressor Engine No.5) 

Wrens Compressor Station 

Permit No. 4922-163-0028·V-02-O 

Date Tested: December 8, 2008 

CO Results 

Percent Reduction Across 

the Catalyst 

Run #1 94.76 

Run #2 95.62 

Run #3 95.37 

Average 95.25 

CO Permit 

Limit 

>=93.00% 
TEST REPORT TRANSMISSION SUMMARY 

(Submit separate summary sheet for each pollutant test report) 

Submit to: ISMP Database 

Ross Winne, Program Manager 

Industrial Source Monitoring Program 

4244 International Parkway~ Suite 120 

Atlanta, GA 30354 

Wrens Compressor Station 

'-;;~~(JZ5~8!6i73' '}~ ..... . ,(~(( q ~ j) 7J 

Facility Name: _________________________________ _ 

Highway 17 North Wrens 30833 

Facility Address: __ --:-= _______________ = ____ --:;-,....... ______ _ Address City Zip 

Facility Contact;..,: .;;.;R;;;;an;.;.;d .. Y...;B;.;u;;.;;;tts=--___________ _ Phone No. 706·547·2135 

PART A 

Emission Point (one only): Emission Unit C005 / Oxidation Catalyst 

Carbon Monoxide (CO) Reduction 12/8/08 

Pollutant (one only): Date test performed .... : _____ _ 

Applicable Rule(s), Regulation(s) or Permit Conditions: Permit # 4922·J63-0028-V·02.Q Condjtjon 4 2 2 (Annual) 

(Indicate Permit # and Condition #'s) 

Maximum expected operating capacity: ___ 1 O ... ~_VO_I ... o_ad...:.,..!..p_lu_s_or_m ...... in ... us_1 0 ... 0/1 ... 0 _________________ _ 

Average load for 3 runs = 96.53% (see data summary page) 

Operating capacity during test: 

Computed allowable emission rate(s) or limitation(s): Redyction of Carbon Monoxide (Co) by 93% or more 

(Determined for each applicable rule, regulation or permit condition using same units) 

Reported emissions to atmosphere: % reduction across the catalyst for the average of3 runs equals 95.25% (see data 

summary page) 

(In same units as rule, regulation or permit condition) 

The test report should include a compilation of all CEMS data, control devise parameters and 

process operating data related to the test. 

PARTB 

For any facility operating under a Part 70 Permit, Condition 8.8.3 of that permit requires the 

following certification should be signed by a responsible official and included with the report: 

I certify that based on my information and belief formed after reasonable inquiry, the statements 

and information in this report are true, accurate, and complete. 

------------------------~ 

Thomas C. Dender ~&L Director~ Southeast Division /' /3~6c? 

NAME SIGNATURE TITLE DATE 

Rev. 05/30/06 
II 

I 

General Information 

Pre-Catalyst 

IGeneral Iriformation I I Unit Information I 

Start Dater----r.Bec-08 

COmpanyr----sNG---

stationjW'RENSUnit No.r- 5 

ManUfacturerr-' CATERPILLAR--" 

Modelr-~~G-3a12-LE--- I 

Analyzer Information I Serial Number,'" .-~ ---:.-

ManufacturerrENERAc'- RatedBHPr----~-

Mode1r 

Serial Numberf-- 700162 

Analystr HANSEN 

RatedRPMl-.......,..100~0 ---

Rated BSFCr 

Yearlnstalledl 

-6600 ..• ----

2004 

Calibration Gas Selection Criteria I 

co 

NO 

02 

Expected Max 

Reading 

7528.73 

2009.87 

11.90 

Selection Criteria 

Effluent concentration must.be greater than ~5% of the span gas,or 

Span gas should not be greater than tWice the concentration equivalent of the permit limit 

Effluent c()ncentration must be greater than 25% of the span gas, or 

Span. gas should not be greater than twice thetoncentrationequivalent of the permit limit 

Effluent concentration must fall Within +1-10% 02 of the span gas. 

Calibration Gas Information I 

Gases must be EPA Protocol G1 or G2 

Span Gas Mid Gas 

Concentration Must be < . Bottle No. Must be > COncentration Must be < Bottle No. 

CO (ppm)1 454 16067.46 SLMDrH408 181.6 219272.4 BtMOO3210' 

NO (ppm) 208 281.38 LL19680 

N02 (ppm) 196 281.38 BLMOOO817 

02 (%)1 20.9 Ambient Air AMBIENI 8.36 10.5 12.64 BLMUOOt04 
· ....... ~~ ~ ·/I·~~·············· ·epaso General Information 

Post-Catalyst 

IGeneral Information I I Unit Information I 

Start Date 7-0ec-08 Unit No. 5 

----..,.-- ------------------- CompanY __ ..;;.S.;...NG~ __ Manufacturer CATERPILLAR 

------------------- Station WRENS -----_ .... Model G-3612-LE 

------~--~-------

I Analyzer Information I Serial Number 

Manufacturerr-ENERAC- RatedBHP 3530 

------------------- MOdeif'" 700 Rated RPM ___ -..;.100.;.;· .;...0 _____ _ 

Serial Numberr 700161 RmedBSFC ______ ·.;...66.;.;O.;...O~ ___ _ 

Analyst HANSEN Year Installed .2004 ~------~~----~ 

1~-=_=_==C==ali_·b=r=a=tt=·o=n_=G=a=s=S=e_~=c_n_·o=n=C_=ri=te_n_·a __ == __ ... 1 . 

Sal.action Criteria 

mit ~--Effluent concentration must be greater than25% of the span gas/or 

CO (LI .), . Span gas should not be greater than twice the concentration equivalent of the permit "mit , . 

N . Limit ,~~"".~~ ;;.-~-~. Effluent concentration must be greater than 25% ofthe span gas, or . 

Ox « ) , . Span gas should not be greater than twice the concentration equivalent of the permit limit 

O2 (Eatlmate) 11.90 Effluent concentration must fall within tl"100~02 of the span gas. 

I Calibration Gas Information I 

Gases mUlt be EPA Protocol G1 or G2 

Span Gas Mid Gas 

Concentration Must be < Must be > Concentration Must be < Bott~No. 

CO (ppm)1 nnu 1054.02 40.36 50.2 60.54 SLMOO4M2 

NO (ppm)1 ~lll:! 281.38 C[H'~SSCi 

N~(ppm)l H~tI 281.38 EJCt;illlllt'lSt i02 (%)1 20J~ AmblantAJr AMEJiENi 8.36 10.5 12.54 BLMUOO7tJ4 
A elpasO 

General Infonnation 

oatel 1-0ec-08 

CompanySNG 

Station WRENS 

Unit 5 

Data Entry I 

Standard CO Response Concentration 

CO Zero 0.00 1.00 

CO Span 454.00 453.00 

COMJd 219.00 220.00 

OzZero 0.00 

OzSpan 20.90 

OzMid 10.50 

I Calculations 

Standard Analyzer 

Concentration Response 

CO Zero 0.00 1.00 

CO Span 454.00 453.00 

CO Mid 219.00·· 220.00 

ozZero 0.00 0.10 

OzSpan 20.90 21.00 

OzMld 10.50 10.60 

LinearityCbeck 

Pre-Catalyst 

Anal zer Info 

Manufacturer ENERAC 

Model Number 700 

Serial Number 700162 

Analyst HANSEN 

Response Time 

OzResponse 

128.00 

0.10 

21.00 

10.60 

Absolute Percent Allowable 

Difference Dlference Difference 

1.00 0.22% 2.50% 

1.00 . 0.22% 2.60% 

.1,00 0.22% 2.50% 

.. 0.10 .. 0.48% 2.50% 

0.10 0.48% 2.60% 

0.10 0.48% 2.50% .. 

Seconds 

PASS? 

YES 

YES 

YES 

YES 

YES 

YES 
~ elpaso 

.~ General Information I 

Date 7-Dec-08 ------ CompanY __ ..;.,S.;,..N..;.,G __ 

station _-..;..W-.R.;.;;;E;.;..;N;.;;;.S __ 

Unit 5 ------

II Data Entry 

Standard CO Response Concentration 

CO Zero 0.00 0.00 

CO Span 100.90 101.00 

CO Mid 50.20 . 50.00 

Oa lero 0.00 

OaSpan 20.90 

Oa Mid 10.50 

Calculations 

Standard Analyzer 

Concentration Response 

CO Zero 0.00 0.00 

CO Span 100.90 101.00·· 

CO Mid 50.20 50.00 

Oa Zero 0.00 0.00 

OaSpan 20.90 20.90 

O2 Mid 10.50 10.50 

Linearity Check 

Post-Catalyst 

Anal zer Info 

Manufacturer ENERAC 

Model Number 700 

Serial Number 700161 

Analyst HANSf~.N 

Response Time 

OaResponse 

148.00 

0.00 

20.90 

10.50 

Absolute Percent Allowable 

Difference Dlference Difference 

0.00 . 0.00% 2.50% 

. 0.10 0.10%·· 2.50% 

0.20 0.20% ·2.50% 

0.00 . 0.00% ·2.50% 

0.00 0.00% 2.50% 

.0.00 0.00% .. 2.50% 

Seconds 

PASS? 

YES 

YES 

YES 

YES 

YES 

YES 
A . 

elpaso 

I 

~ 

General Information 

Datel 7-Dec-08 

Company SNG 

Station WRENS 

Unit 5 

Data Entry 

Elapsednme 

(Minutes) 

1 

2 

3 

4 

5 

e 

7 

8 

9 

'10 

11 

12 

13 

14 

15 

Analyzer 

R esponse 

453 

453 

453 

453 

453 

453 

453 

453 

453 

453 

453 

453 

454 

453 

453 

Calculations 

Stability Period 

15 Minutes 

Maximum 

Response 

454.00 

I 

I 

I 

Minimum 

Response 

453.00 

Calculated 

Deviation 

0.22% 

CO Stability Check 

I 

Pre-Catalyst 

Analyzer Information 

Manufacturer 

Model Number 

Serial Number 

Analysj 

Span Gas Cone .. 

Elapsed Time 

(Minutes) 

16 

17 

18 

19 

20 

21 

22 

23 

24 

25 

26 

27 

28 

29 

30 

Allowable 

Deviation 

1.00% 

ENERAC 

700 

700162 

HANSEN 

454 

Analyzer 

Response 

PASS? 

YES 

I 
A elpaso 

'1 

I 

General Information 

Date 7-Dec-08 

Company SNG 

Station WRENS 

Unit 5 

Data Entry 

Elapsed Time 

(Minutes) 

1 

2 

3 

4 

5 

6 

7 

B 

9 

10 

11 

12 

13 

14 

15 

Analyzer 

R esponse 

101 

101 

101 

101 

101 

102 

102 

101 

101 

101 

101 

102 

102 

102 

101 

I 

I 

Stab1J1ly Time r'···-·<-····f:oo~'·-··-" 

Stability Period Maximum 

Response 

15 Minutes 102.00 

Minimum 

Response 

101.00 

Calculated 

Deviation 

0.99% 

co Stability .Check 

Post-Catalyst 

Manufacturer 

Model Number 

Serial Number 

Analyst 

Span Gas Cone. 

Elapsed Time 

(Minutes) 

16 

17 

18 

19 

20 

21 

22 

23 

24 

25 

26 

27 

28 

29 

30 

Allowable 

Deviation 

1.000/0 

ENERAC 

700 

700161 

HANSEN 

100.9 

Analyzer 

Response 

PASS? 

YES 
elpaso 

I General Information I 

Dater 7 -Dec-OB 

Company __ . .;..;S;:;.;.N.;.;;G~ __ 

Station _____ WR;.;;.;.;.E;;;;N~S~ ____ 

Unit 5 ------;;..;....--

I Pretest I 

Gas Concentration NO Response 

NO Span 208 209 

N02Span 196 

CO Zero 0.00 

CO Span 454.00 

O:zZero 0.00 

O2 Span 20.90 

Gas Concentration Analyzer 

Response 

CO Zero 0.00 1.00 

CO Span 454.00 453.00 

O2 Zero 0.00 0.00 

OlSpan 20.90 20.90 

r-po;t Test: Run 3 Drift I 

Gas Concentration Analyzer 

Response 

COlero 0.00 2.00 

co Span 454.00 455;00 

OlZero {).OO 0.00 

OzSpan 20.90 21.00 

I' Interferance Check I 

Calibration Error 

Pre-Catalyst 

I Analyzer Information I 

Manufacturer ENERAC 

Model Number 700 

Serial Number 700162 

Analyst HANSEN 

N02 Response CO Response 02 Response 

1 

195 0 

1 

453 

I 0 

20.9 

Absolute Pfjrcent Allowable 

Difference Difference Difference 

1.00 0.22% 3.00% 

1.00 0.22% 5.00% 

0.00 0.00 0.30 

0.00 0.00 0.50 

Absolute Percent . Allowable 

Difference Difference Difference 

2.00 0.44% 3.00% 

1.00 0.22% 5.00% 

0.00 0.00 0.30 

0.10 0.10 0.50 

CO Interferance _________ -=O.:.:.0:.:.9·.:.:~ _________ _ PASS Allowable 

PASS? 

YES 

YES 

YES 

YES 

PASS? 

YES 

YES 

YES 

YES 

5.00% 
elpaso 

I General Information I 

Date _---.;.7..,.;-Oe;..;;,.;..1>.,,;.08,;;..· __ 

Company _____ .....;S=.;.N.;..;;G~ __ 

Station_.......;W;.;.·;..;.RE;;;.;N..:..;S~_ 

r Pretest I 

Gas Concentration NO ResponSe 

NO Span 208 I 208 

N02Span 196 

COlero 0.00 

CO Span 100~90 

ozZero 0.00 

OzSpan 20.90 

Gas Concentration Analyzer, 

Response 

COlero 0.00 " J.OO 

co Span 100.90 101.00 

Ozlero 0.00 0.10 

·OzSpan 20.90 21.00 

r ':'~- ~ -,. -,-

I Post Test: Run 3 Drift 

Gas Concentration Analyzer 

Response 

COlero 0.00 1.00 

co Span 100.90 102.00 

OJlero 0.00 0.10 

OzSpan 20.90 21.00 

Calibration Error 

Post-Catalyst 

Manufacturer ENERAC 

Model Number ---""-----

Serial Number 700161 ----.,..;...;...;;..;.;;..;;.--

Analyst_---.. ......... ;;;,;;;;.;. __ _ 

N02 Response CO Response 02 Response 

1 

196 0 

1 

101 

0.1 

21 

Absolute Percent Allowable 

Difference Difference Difference 

1.00 0.99% 3,00% 

0.10 0.10% 5.00% 

0.10 a.10 0.30 

' 0.10 0.10 a.50 

Absolute Percent Allowable 

Difference Difference ' Difference 

1.00 0.99% 3.00% 

1.10 1.09% 5 .. 00% 

0.10 0.10 0.30 

0.10 0.10 0.50 

I" -. -I~~erferance Check I 

co Int8rferance --------~~--------- PASS , • Allowable 

PASS? 

YES 

YES 

. YES 

YES 

PASS? 

YES 

YES 

YES 

YES 

5.00% 
i 

A . 

elpaso 

Geaet-allnformatioo 

Dalel 4·Qec..06 

. CotnpanJ lING 

...... UIIiI IS 

Data Entry 

Lodtloft 

- COfppmJ 

lD:2S:IXI I 43500 

lD:2II:IXI 435.00 

11.nc..r_ tC:27:1X1 436.00 

- ID:2II:OO 435.00 

"- 435.110 

.~A_ 435.47 

- '.03% 

AIIowIIblIo UOIO 

,0;JIi:IXI I 437.00 

IO:4O:IXI 436.00 

lD:41:1X1 43500 

10:42:1X1 437.00. 

3-Rain A_ __ 438.110 

435.47 

v...- 0.31% 

- 11'-

H:II5:IXI 

J 

435.00 

11:111:00 434.00 

lU%oflltaoil l1:l11:1X1 43300 

f1:011:1X1 433.00 - -- 3-RAII1 __ 434.00 

435.47 

- 0.34% 

- t.DD!O 

lNSTIlUcrUONS 

Pretest Stratification 

Determination 

Pre-Catalvst 

~ __ ..:ECOII=::....;._ 

~N~ __ ~~~ __ _ 

. _""-"-..-,20=1536=-_ 

lUll 

11.40 

11<10 

11.40 

11.36 

11.110 

8.53% 

II.DD!O 

11.40 

11.30 

11.20 

11.30 

11.32 

11.30 

US% 

6,00% 

lUO 

11.20 

11.30 

11.30 

1'22 

11.311 .0.71% 

5'-

A elpaso 

Generallnfonnatioa 

unl __ .::IS_-,-

Data Entry 

lI.$.3%ofl_ 

tMa_ 

TIma 

11:22:1X1 11:23:1X1 I 11:24:1X1 

11:25:00 

A_ 

3-RunA-.ge 

Vlllance 

Allowable 

10:39:1X1 I 

'0.:40;00. lD:41:1X1 

10:42:00 

A_ge 

.. Run ......... 

~ 

-

UM:IXI I 

l1:Ofl:DO U:lI7:QO .' 

l1:DO:fIO 

A .. ,. "",,-nogo v_ 

AIIowIbIa 

CO (ppm) 

17.00 

1700 

17.00 

17.00 

17.00 

17.13 

1.04% 

B.DD!O 

17.00 

1600 

Ie 00 

1600 

17.BO 

17.13 

Ul2% 

5,00% 

Pretest Stratification 

Determination 

Post-Catalvst 

11.20 

1100 

1120 

1110 

11.18 

lUB 

0.11% 

UO'll. 

11.2U 

11,30 

11.20 

1120 

11.22 

11.18 

0.36% 

6.00% 

Analyzer Information I 

Iotodel Number A • 

_I Numb« 11953 OCVNX 

·P-' _hIIIIoric:aI ____ -. ... _of-. and prior to ldartlllll tho_ .... INn, ._1Ion _oltho """USlllack mUll be complotold. Data multbe collected II 

__ ",1I.1'lIo,1O'lIo,_U.3%.rtho_ldla_ ... __ Iho ___ .blllo ... dollCllvaryllrD1OntlhanB'!C.. To-""",lIalllhlo,lnlll'ltholotllprollll Intolho •• ""uol IlIUm II Ihe flrsl 

__ poInt_nd_tor ... _1 ...... -(&1 ___ 1ha ____ d onlhe Cal Em>rtabj. Cohct_ (CO, NO. Noz, lIId 021'01" parlod of I minutes ,lid record on IhIa rorm. RoIpHl 

1ha _ ._torlhe ___ poInls ..... ___ In I'!C..Ihen __ "'" CII1I be .. "",led "'.1Iingle _ point • not. .. ch lasl !\1ft mull be .. "",led It ilia 1h ... 1nI ...... points .. told above. 
U General Information I 

Datel 8-Dec-08 

Comparw SNG 

station WRENS 

Unit 5 

Data Entry I 

nma co (ppm, 

I 11:56:00 273 

"11:57:00 273 

11:58:00 278 

11:59:00 272 

12:00:00 275 

12:01:00 268 

12:02:00 280 

12:03:00 277 

12:04:00 280 

12:05:00 285 

12:06:00 279 

12:07:00 278 

12:08:00 276 

12:09:00 265 

12:10:00 264 

12:11:00 278 

12:12:00 279 

12:13:00 278 

12:14:00 282 

12:15:00 276 

12:16:00 . 279 

12:17:00 278 

12:18:00 283 

12:19:00 275 

12:20:00 274 

12:21:00 282 

12:22:00 275 

12:23:00 273 

12:24:00 275 

12:25:00 279 

12:26:00 283 

GIaCone. 

O,(%} 

13.3 

13.3 

13.2 

13.3 

13.2 

13.2 

13.2 

13.1 

13.1 

13.2 

13.1 

13 

12.9 

13.2 

13.2 

13.1 

13.1 

13 

13.2 

13.1 

13 

13.1 

13.2 

13.2 

13.3 

13.3 

13.3 

13.3 

13.3 

13.3 

13.3 

Analyzer 

Response 

co Zero 0.00 r 1.00 

CO Span 454.00 I 457.00 

OzZsro 0.00 0.00 

Oz8pan 20.90 21.10 

NO (ppm, 

55.2 

51.5 

50.1 

58.8 

51 

49.2 

49 

57.4 

61.6 

51.5 

65.9 

82.2 

56 

58.2 . 

55.6 

64.5 

56 

57.6 

59.8 

60.3 

55.5 

SO.4 

54.3 

58.6 

51.7 

53 

59.3 

55.8 

51 

51.9 

56.1 

Absolute 

Difference 

1.00 

3.00 

0.00 

0.20 

I 

Analyzer acapoll8e 

NOz,ppm) 

0.3 

0.5 

0.8 

1.1 

0.9 

0.8 

1.3 

1.6 

1.8 

1.3 

2.4 

1.9 

2.1 

2 

1.8 

2.1 

2.3 

2.4 

3 

2.7 

2.1 

2.4 

2 

2.1 

2.6 

2.8 

3.5 

3.1 

3.4 

2.9 

2.5 

Percent 

Difference 

0.22% 

0.66% 

0.00 

0.20 

Time 

12:27:00 

12:26:00 

12:29:00 

12:30:00 

12:31:00 

12:32:00 

12:33:00 

12:.34:00 

12:35:00 

12:36:00 

12:37:00 

12:38:00 

12:39:00 

12:40:00 

12:41:00 

12:42:00 

12:43:00 

12:44:00 

12:45:00 

12:46:00 

12:47:00 

12:48:00 

12:49:00 

12:&0:00 

12:51:00 

12:52:00 

12:53:00 

12:54:00 

12:55:00 

12:56:00 

12:57:00 

Average 

Minimum 

Maximum 

StdDev 

AlloWable 

Difference 

3.00% 

5.00% 

0.30 

0:50 

RunIA 

Pre-Catalyst 

Analyzer Information 

Manufacturer 

Model Number 

Serial Number 

Analyst 

CO (ppm, 

278 

284 

282 

289 

281 

287 

294 

284 

283 

282 

293 

285 

286 

290 

293 

283 

287 

274 

293 

285 

287 

289 

290 

288 

291 

293 

293 

288 

291 

293 

291 

282.58 

268.00 

294.00 

U8 

PASS? 

YES 

YES 

YES 

YES 

ENEAAC 

700 

700162 

HANSEN 

0.(%) 

13.1 

13.1 

13.2 

13.2 

13.1 

13.1 

13.1 

13.1 

13.1 

13.1 

13 

13 

13 

13.1 

13.1 

13.1 

13 

13.1 

13.1 

13 

13 

13.1 

13.1 

12.9 

13 

12.8 

12.9 

12.8 

12.8 

12.9 

13 

13.11 

12.80 

13.30 

0.13 

GeaCheck 

PASS 

I 

NO(ppm) NO, (ppm) 

56.8 

54.6 

48.8 

52.9 

61.4 

52 

53.8 

61.2 

58.8 

53 

51.3 

56.9 

57.2 

49.5 

52.9 

61.1 

58.6 

51.9 

53.2 

56.7 

54.3 

49.1 

59 

60.6 

55 

53.9 

55.3 

61.1 

60.2 

54 

60.3 

55.75 

48.80 

65.90 

US 

3.1 

3.3 

3.1 

3.7 

3.1 

3.9 

3.2 

2.5 

2.7 

3.3 

2.8 

2.8 

3.5 

2.9 . 

2.7 

3.1 

3.7 

3.6 

3.1 

3.5 

4 

3.2 

<4 

3.5 

3.4 

3.1 

3 

3.1 

4.3 

3.3 

3.1 

2.65 

o.so 

·4.30 

0.91 
6 .. 

elpaso 

I Generallnformation I 

Date 8-Dec-08 

I 

Company SNG 

Stafio.n WRENS 

Unit 5 

Data Entry 

nme 

11:56:00 

11:57:00 

11:58:00 

11:59:00 

12;00:00 

12:01:00 

12;02:00 

12;03:00 

12:04:00 

12:05:00 

12:06:00 

12;07:00 

12:08;00 

·'2:09;00 

12:10:00 

12:11:00 

12:12;00 

12:13:00 

12:14:00 

12:15:00 

12:18:00 

12:17:00 

12:18:00 

12:,9:00 

12:20:00 

12:21:00 

12:22:00 

12:23:00 

12:24:00 

12:25;00 

12:26:00 

corpI'm, 

15.91 

15.9 

15.63 

15.16 

15.03 

14.94 

15 

15.79 

15.59 

15 

15.29 

14.53 

14.81 

14.99 

15.17 

15.23 

14.67 

14.71 

15.22 

15.46 

15.43 

14.87 

15.0B 

15.3 

15.62 

16.19 

15.94 

15.57 

14.9 

15.31 

16.07 

I 

0,(%) 

13.02 

13.06 

13.1 

13.12 

13.1 

13.08 

13.03 

13.04 

13.02 

13.08 

13.02 

13 

13 

13.02 

13.07 

13.1 

13.08 

13.02 

13.04 

13.06 

13.07 

13.07 

13.11 

13.1 

13.09 

13.1 

13.1 

13.09 

13.09 

13.07 

13.11 

NOfppm} 

58.03 

58.15 

55.09 

56.25 

57.09 

56.3 

57.34-

56.00 

59.68 

59.77 

57.7 

62.13 

60.94 

62.8 

61.33 

60.2 

61.97 

61.63 

61.14 

59.92 

58.81 

59.68 

57.54 

56.23 

56.61 

56.86 

57.8 

57.44 

58.00 

, 58.36 

56.58 

Analyzer ltcspOl18e 

NOa(ppm) 

1.11 

1.34 

1.44 

1.64 

1.86 

2.03 

2.28 

2.33 

2.69 

2.93 

2.87 

3.32 

3.47 

3.64 

3.77 

3.81 

4.11 

4.27 

4.33 

4.28 

4.26 

·4036 

4.32 

4.22 

4.25 

4.37 

4.55 

4.6 

4.75 

4.74 

4.55 

Time 

12:27:00 

12:28:00 

12:29:00 

12:30:00 

·'2:31:00 

12:32:00 

12:33:00 

12:34:00 

12:35:00 

12:36:00 

12:37:00 

12;38:00 

12:39:00 

12:40;00 

12:41:00 

12:42:00 

12:43:00 

12:44:00 

12:45:00 

12:48:00 

12:47:00 

12:48:00 

12:49:00 

12;60;00 

12:61:00 

12:62:00 

12:53:00 

12:54:00 

12:55:00 

12;56:00 

12:57:00 

RuulH 

Post-Catalyst 

I Analyzer Information I 

Manufacturer ENERAC 

ModeJ Number 700 

SerlafNumber 700181 

Analyst. HANSEN 

c °fppm) o ~( % ) .' NO( [ppm ) N ° , ( ppm 

16.03 13.1 56.49 4.47 

15.93 13.14 54.69 4.36 

15.84 13.12 57.31 4.58 

16.56 13.12 54.8 4.42 

16.49 13.1 54.64 4.46 

16.29 13.1 57.77 4.65 

16.11 13.01 58.22 4.63 

16.89 13.04 67.12 4.52 

16.04 13.07 57.31 4.64 

16.03 13.05 58.67 4.84 

16.9 13.07 57.28 4.81 

17 13.06 55.91 4.69 

16.79 13.03 57.01 4.8 

16.77 13.05 57.79 4.93 

17 13.07 56.17 4.76 

18.51 13.11 56.08 4.74 

16.47 13.11 55.44 4.79 

16.9 13.06 58.05 4.99 

17.06 13.09 56.96 5.01 

17.46 13.05 55.8 4.84 

16.74 13.04 59.75 5.21 

16.8 13.04 57.42 5.04 

, 16.49 13.05 60.72 5.27 

16.34 13.01 5.24 

16.63 12.94 59.18 5.11 

16.46 12.95 59.41 5.23 

16.87 12.99 58.71 5.21 

17.14 13 58.17 5.13 

16.82 12.99 61.42 5.41 

16.25 13.01 60.14 5.39 

16.67 13.02 60.2 5.31 

.. 
A, 

elpaso 

I General Information I 

Oatel 8-0ec-08 

Company SNG 

Station WRENS 

Unit 5 

I DataEn!2 I 

TIme CO (ppm) 

I 13:47:00 315 

13:48;00 306 

13:49:00 309 

13:50:00 302 

13:51:00 317 

13:52:00 310 

13:53:00 308 

13:54:00 308 

13:55:00 315 

13:56:00 311 

13:57:00 311 

13:58:00 312 

13:59:00 314 

14:00:00 307 

14:01:00 317 

14:02:00 319 

14:03:00. 310 

14:04:00 305 

14:05:0.0 312 

14:06:00 319 

14:07:00 314 

14:08:00 311 

. 14:09:00 308 

14:10:00 318 

14:11:00 310 

14:12:00 310 

14:13:00 314 . 14:14:00 321 

14:15:00 311 

14:16;00 311 

14:17:00 315 

I Drift Check: 0Etional I 

GasConc. Analyzer 

~onse"_C COlero 0.00 2.00 

co Span 454.00 

J 

455.00 

OzZero 0.00 0.00 

O2 Span 20.90 ! 21.00 

Run2A 

Pre-Catalyst 

I Analyzer Information 

Manufacturer ENERAC 

Model Number 700 

Serial Number 700162 

Analyst HANSEN 

Analyzet.Response 

O2 (%) 

12.5 

12.5 

12.5 

12.5 

12.5 

12.5 

12.5 

12.5 

12.5 

12.4 

12.4 

12.4 

12.5 

12.5 

12.4 

12.4 

12.4 

12.4 

12.3 

12.5 

12.5 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.3 

12.3 

12.4 .. 

AbsolUte 

Difference 

2.00 

1.00 

0.00 

0.10 

Time 

14:18:00 

14:19:00 

14:20:00 

14:21:00 

14:22:00 

14:23:00 

14:24:00 

14:25:00 

14:26:00 

14:27:00 

14:28:00 

14:29:00 

14:30:00 

14:31:00 

14:32:00 

14:33:00 

14:34:00 

14:35:00 

14:36:00 

14:37:00 

14:38:00 

14:39:00 

14:40:00 

14:41;00 

14:42:00 

14:43;00 

14;44:00 

14:45:00 

14:46:00 

14:47:00 

14:48:00 

Average 

. Minimum 

Maximum 

StdDev 

Percent 

Difference 

0.44% 

0.22% 

0.00 

0.10 

CO~m) 

317 

309 

308 

320 

310 

312 

314 

318 

309 

309 

314 

315 

308 

312 

314 

318 

310 

311 

315 

320 

312 

310 

317 

317 

308 

310 

316 

315 

309 

314 

317 

312.55 

302.00 

321.00 

4.12 

Allowable 

Difference 

3.oooAl 

5.00% 

0.30 

0.50 

I 

O2 (%) 

12.5 

12.5 

12.4 

12.5 

12.5 

12.4 

12.4 

12.5 

12.4 

12.4 

12.4 

12.4 

12.2 

12.2 

12.3 

12.3 

12.3 

12.3 

12.2 

12.3 

12.2 

12.2 

12.3 

12.4 

12.3 

12.3 

12.3 

12.2 

12.3 

12.4 

12.3 

12.39 

12.20 

12.50 

0.09 

. PASS? 

YES 

YES 

YES 

YES 

Gas 

Check 

PASS 

PASS 
I General Information I·. 

Date 8-Dec-08 

CQmpany SNG 

Station _..;;.:;.;;.;.;;;;=-..,.... 

Unit ___ 5;.......o __ 

Data En 

Time 

13:47:00 

13:48;00 

13:49:00 

13:50:00 

13:51:00 

13:52:00 

13:53:00 

13:54:00 

13:55:00 

13:56:00 

13:57:00 

13;58:00 

13:59:00 

14:00:00 

14:01:00 

14:02:00 

14:03:00 

14:04:00 

14:05:00 

14:06:00 

14;07;00 

14:08:00 

14:09;00 

14:10:00 

14:11:00 

14:12:00 

14:13:00 

14:14:00 

14:15:00 

14:16:00 

14:17:00 

co (ppm) 

15.75 

15.7 

15.4 

15.3 

15.34 

15.29 

15.3 

15.28 

15.31 

15.3 

15 

14.8 

14.85 

14.77 

14.83 

14.84 

14.81 

14.76 

14.8 

14.8 

14.79 

14.8 

14.82 

14.84 

14.83 

14.84 

14.86 

14.9 

14.87 

14.85 

14.86 

I Drift Check: Optional I 

CO Zero 

CO Span 

O2 Zero 

OzSpan 

Gas Cone. 

0.00 

100.90 

0.00 

20.90 

Al'!alyxer 

Resnonse ',,' r-~- I 1.00 

I 102.00 

0.00 

21.00 

Run2B 

Post-Catalyst 

Manufacturer ENERAC 

Model Number 700 

Serial Number 700161 --.""';"';;';;"';"'-'---

Ana1yst_....;HA;..;;.;.;N.;,.:S:;.;:E:.;;N~_ 

Ana1y:r:er Response 

O2 (%) 

12.42 

12.41 

12.39 

12.4 

12.44 

12.45 

12.43 

12.46 

12.45 

12.4 

12.39 

12.4 

12.38 

12.46 

12.41 

12.39 

12.37 

12.37 

12.35 

12.4 

12.41 

12.38 

12.42 

12.4 

12.39 

12.36 

12.39 

12.37 

12.33 

12.3 

12.3 

Absolute 

Diffenmce 

1.00 

1.10 

0.00 

0,10 

. Time 

14:18:00 

14:19:00 

14:20:00 

14:21:00 

14:22:00 

14:23:00 

14:24:00 

14:25:00 

14:26:00 

14:27:00 

14:28:00 

14:29:00 

14:30:00 

14;31:00 

14;32;00 

14:33:00 

14:34:00 

14:35;00 

14:36:00 

14:37;00 

14:38;00 

14:39:00 

14:40:00 

14:41:00 

14:42:00 

14:43:00 

14:44:00 

14;46:00 

14:46:00 

14:47:00 

14:48:00 

Average 

Minimum 

. MaXim1llJi 

StdDev 

Percent 

Difference 

0.99% 

1.09% 

0.00 

0.10 

CO (ppm) 

14.98 

14.99 

15 

15.03 

15.05 

15.1 

15.09 

15.1 

15.08 

15.11 

15.07 

15.03 

15.03 

15.04 

15.03 

15.02 

15 

14.97 

14.99 

15.06 

16.1 

16.11 

15.12 

15.14 

15.16 

15.13 

15.1 

15.07 

15.04 

15.06 

15 

15.04 

14.76 

15.7S 

0.21 

Allowable 

Difference 

3.00% 

5.00% 

0.30 

0.50 

O2 (%) 

12.39 

12.41 

12.42 

12.44 

12.46 

12.44 

12.38 

12.42 

12.4 

12.39 

12.39 

12.37 

12.34 

12.35 

12.31 

12.32 

12.3 

12.31 

1.3 

12.29 

12.28 

12.28 

12.29 

12.31 

12.31 

12.3 

12.29 

12.26 

12.29 

12.32 

12.3 

0.19 

1.30 

0.46 

1.41 

YES 

YES PASS 

YES 

YES PASS 
• elpaso 

I General Information I 

catel 8-Dec-08 

Company SNG 

Station WRENS 

Unit 5 

I Dat~ Entry I 

TIme CO (ppm) 

1 15:35:00 285 

15:36:00 283 

15:37;00 278 

15:38:00 283 

15:39:00 290 

15:40:00 288 

15:41:00 279 

15:42:00 284 

15:43:00 285 

15:44:00 287 

15:45:00 282 

15:46:00 281 

15:47:00 286 

15:48:00 289 

15:49:00 276 

15:50:00 283 

15:51:00 282 

15:52:00 290 

15;53:00 28S 

15:54:00 278 

15:55:00 261 

15:56:00 292 

15:57:00 26a 

15:58:00 285 

15:59:00 288 

16:00:00 299 

1.6:01:00 296 

16:02:00 292 

16:03:00 295 

16:04:00 306 

16:05:00 304 

I Drift Check: Re~uired I 

Gas Cone. Analyzer 

Response 

COlero 0.00 r--~·-· 

. 2.00 

caSpln 454.00 , 455.00 

02 lero 0.00 I 0.00 

OzSpan 20.90 I 21.00 

Run3A 

Pre-Catalyst 

I Analyzer Information I 

Manufacturer ENERAC 

Model Number 700 

SertalNumber 700162 

Analyst HANSEN 

~erRe8poDBe 

~(%, 

12.2 

12.2 

12.2 

12.2 

12.2 

12.2 

12.2 

12.1 

12.2 

12.3 

12.3 

12.2 

12.2 

12.3 

12.2 

12.2 

12.3 

12.3 

12.3 

12.2 

12.2 

12.2 

12.3 

12.1 

12.2 

12.3 

12.3 

12.3 

12.3 

12.3 

12.3 

Absolute 

Difference 

2.00 

1.00 

0.00 

0.10 

Time 

16:06:00 

16:07:00 

16:08:00 

16:09:00 

16:10:00 

16:11:00 

1~:12:00 

16:13:00 

16:14:00 

16:15:00 

16:16:00 

16:17:00 

16:18:00 

16:19:00 

16:20:00 

16:21:00 

16:22:00 

16:23:00 

16:24:00 

16:25:00 

15:26:00 

16:27:00 

16:28:00 

16:29:00 

16:30:00 

16:31:00 

16:32:00 

16:33:00 

16:34:00 

16:3S:oo 

16:36;00 

Average 

. Minim um 

Maximum 

·Std Dev' 

Percent 

Difference 

0.44% 

0.22% 

0.00 

0.10 

CO (ppm) 

298 

302 

309 

307 

302 

302 

312 

310 

304 

312 

314 

314 

300 

311 

307 

317 

307 

312 

311 

319 

306 

313 

316 

318 

305 

314 

317 

305 

314 

315 

318 

298.56 

216.00 

319.00 

13.26 

Allowable 

l)lfference 

3.00% 

5.00% 

0.30 

.0.50 

.~(%) 

12.3 

12.3 

12.2 

12.2 

12.2 

12.3 

12.3 

12.3 

12.3 

12.3 

12.3 

12.3 

12.2 

12.2 

12.2 

12.3 

12.3 

12.1 

12.2 

12.2 

12.2 

12.1 

12.3 

12.4 

12.2 

12.2 

12.3 

12.2 

12.1 

12.2 

12.2 

12.24 

12.10 

12.40 

0.07 

PASS? Gla 

Check 

YES 

YES PASS 

YES 

YES PASS 
etpaso 

I 

I 

General Information 

Date . 8·Dec-08 

Company SNG 

Station WRENS 

Unit 5 

DataEn~ 

Time 

15:35:00 

15:36:00 . 

15:37:00 

15:38:00 

15:39:00 

15;40:00 

15:41:00 

15;42:00 

15:43:00 

15:44:00 

15:45:00 

15:46:00 

15:47:00 

. 15;48:00 

15:49:00 

. 15:50:00 

15:51:00 

15:52:00 

15:53:00 

15:54:00 

15:55:00 

15:56:00 

15:57:00 

15:58:00 

15:59;00 

16:00:00 

16:01:00 

16:02:00 

16:03:00 

16:04:00 

16:05:00 

I 

I 

CO (ppm) 

14.62 

14.6 

14.55 

14.56 

14.61 

14.6 

14.62 

14.65 

14.64 

14,65 

14,65 

14.65 

14.65 

14.68 

14.65 

14.69 

14.68 

14.8 

14.81 

14,8 

14.8 

14.82 

14.83 

14.82 

14,8 

14.95 

14,99 

15 

15,2 

15 

15,1 

I Drift Check: Required I 

CO Zero 

co Span 

O2 Zero 

O:z.Span 

GasConc. 

0.00 

100.90 

0.00 

20.90 

Analyzer. 

Response 

r 1,00 I 102.00 

I 0.10 

.21.00 

Run3B 

Post-Catalyst 

I Analyzer Information 

Manufacturer ENERAC 

Model Number 700 

Serial Number 700161 

Analyst HANSEN 

Arudyzer Response 

O2 (%) 

12,19 

12.18 

12.16 

12.17 

12.15 

12.18 

12,19 

12.18 

12,18 

12.19 

12.17 

12.18 

12.17 

12.16 

12.17 

12,14 

12.19 

12,2 

12.14 

12,17 

12.12 

12.1 

12.09 

12.11 

12.13 

12.16 

12.2 

12.22 

12.19 

12,17 

12,16 

Absolute 

Difference 

1,00 

1.10. 

0.10 

0;10 

Time 

16:06:00 

16:07:00 

16:08;00· 

16:09:00 

16:10:00 

16:11:00 

16:12:00 

16:13:00 

16:14:00 

16:15:00. 

16:16:00 

16:17:00 

16:18:00 

'16:19:00 

16:20:00 

16:21:00 

16:22:00 

16:23:00 

16:24:00 

16:25:00 

16:26:00 

16:27:00 

16:28:00 

16:29:00 

16:30:00 

16:31:00 

16:32:00 

16:33:00 

16:34:00 

16:35:00 

1~:36:00 

Average 

Minimum 

Maximum 

StdDev 

Pe,..ent 

Differencct 

.0.99% 

1.09% 

0.10 

0.10 

CO (ppm) 

15.09 

15.16 

15.17 

15.15 

15.16 

15.18 

15.23 

15.19 

15,18 

14.96 

15.08 

15.12 

15.14 

15.16 

15.16 

15.1 

15.13 

15.15 

15.16 

15,19 

15,18 

15,16 

15.13 

15,09 

15.12 

15.1 

15.16 

15.17 

15.21 

15.2 

15,21 

14.95 

14.55 

15.23 

0.23 

AIIQwable 

Difference 

3.00% 

5.00% 

0.30 

0:50 

I 

O2 (%) 

12.21 

12,23 

12.18 

12,14 

12.16 

12.15 

12.17 

12.19 

12,2 

12.18 

12.22 

12.2 

12.2 

12.17 

12,14 

12.6 

12,13 

12.08 

12,11 

12.1 

12,12 

12.14 

12.18 

12.13 

12.11 

12.15 

12.2 

12.19 

12.21 

12.22 

12.2 

12.17 

12.08 

12.60 

0.07 

PASS? Gas 

Check 

YES 

YES PASS 

YES 

YES PASS 
A elpaso Data Summary 

I Generallnrormation I I Unit Information I 

I 

Start bate H)ec-08 Unit No. ___ .-,;5=-_-,-_ 

Company SNG Manmadurer __ -=CA~T~E=R~P~IL=LA~R __ _ 

Station WRENS MOdel __ ..::G:.;;-3::::6:.:.1::;2-::.LE=-__ _ 

Serial Number 

-------- Pre-Control Post-Control 

Manufacturer ENERAC ENERAC Rated BHP 3530 

Mode! 700 700 RatadRPM ______ ~=-__ ~_ 

Sertal Number 700162 700161 Rated BSFC __ ...--!=~ __ 

Analyst HANSEN 

Test Data 

Run 

Pate 

Time 

I 

123 

General nata 

12nU08 12nU08 12nUOS 

11:1515 AM 1:"7 PM 3:315 PM 

Ambient Barometric Temperatura pressura ("/ig) t'F} r~-·"· s3.cio--~~-----' '~ 

AmblentRe,la, live,' Hum, (dlty,(%) 78.00 71.00 7000 

CatalyllttnJetT (IF) 789.00 787.00 797.00 

CaIaIylltAP("H:zO) 318 3.23 3.07 

Hol'18power r·""--34s6.00-~-- Ope:~~ta. __ , --3284:00--'--

Speed 1001.00 1001.00 1003,00 

% Load • 97.90% 98.67% 93.03% 

% TOlqLIII 97.81% 98.57% 82.75% 

~:~ !--~-- ~~~::--.-~-"~- 1~1~:0 "---~-~--~~8:0 "-"-~ 

Sud. Prailil. (psIg) 828.00 821.00 894.00 

Suet. Temp. (IF) 63.00 64.00 64.00 

Disc. Press. (psig) I 1100.00 110300 1068.00 

Disc. Temp. fF} I 104.00 107.00 89.00 

Fuel Pressura (paig) 

Fuel, OIfferenllal ("H~) 

Fuel Temperatura fF} 

PRESS TAP?,(1-lJP.2-0N) 

Pipe 10 (In.) 

Orriflce IO(!n.) 

Fuel Use - Panel (lIdh) 

Fuel Use - Calculaled (scIh) 

%Oz 

% 0, Coneetac:l " 

CO 

CO Corrected 

CO 0 115% 02 

CO Reduction 

CO Reduction 

PASS? 

Fuel Data r----·-- ,:........-...... -----

I 

I 

I 

i 2566000 26030.00 24700.00 

1A IB 2B 3A 38 

EmissioDS Data 

13.11 13.08 IUS 12.f9 12.24 ", 12.17 

13.08 12.. 12.16 12.09 12.21 12.G7 ,,' 

282.158 16.15 S12.115 1LD4 298.68 lUI 

1"~82.0t 115.G0 ~12.G8 14.09 298.06 14.01 

212.'" 11.11 2115.54 .8.44 IOU1 8.38 

84.76% 815.112% 15.37%' 

83.00% 83.00% 83.00% 

YES YES YES 

Average 

.1.33 

73.00 

781.00 

US 

3407.67 

1001.67 

86.113% 

8U7% 

1 

44.10 

17a.oO 

847.67 

63.87 

109D.S3 

100.00 

26470.00 

12.6& 

12.47 

'12.115 

12.17 

297.80 

,115.31 

297.38 

"'.17 

210.16 

8.8& 

86.25% 

83.00% 

YES 

NOTE. If this Is an Initial test or a post-c:atalyst change test, IIlen communicate new catalyst differential pralllSura average to 

Automation personnel so that control system can be update with new baseline. 

1% 

~ 

% 

% 

PI 

(Pte) 

(Post) 

(Pre) 

(Post) 

pm (Pte) 

pm (post) 

m (Pre) 

m (Post) 

pi) 

l:1li 

101 pm .'6% 02 (pte) ppm. '15% 02 (Post) 

1"4 

1"4 

C.lculated 

RequIred 
GAS COMPOSITION 

Constituent M wei hted MW 

NITROGEN 0.4060 28.0134 11.3734 

CARBON DIOX. 0.9267 44.01 40.7841 

METHANE 95.9931 16.04315 1540.0317 

ETHANE 2.1375 30.0703 64.2753 

PROPANE 0.2948 44.0975 12.9999 

I·BUTANE 0.0628 58.1246 3.6502 

N-BUTANE 0.0690 58.1246 4.0106 

I-PENTANE 0.0276 72.1518 1.9914 

N-PENTANE 0.0178 72.1518 1.2843 

HEXANE + 0.0645 95.958 6.1893 

99.9998 MW 1686.5902 

Upper Dry Heat Value btu/dscf Mole Weight 

Low Dry Heat Value btu/dscf EPA F-Factor (calc) 

Specific Gravity -2.8359 

Density 4.4789 Ib/scf 

C+H/4 202.8415 

Total Carbons 102.3387 Total H 402.0113 

Constituent I LHVideal H LHV(il ideal H LHV{i} real I 

NITROGEN 0.00 0.00 

CARBON OIOX. 0.00 0.00 

METHANE 913 87641.70 -4269.85 

ETHANE 1624 3471.30 -169.12 

PROPANE ... 2322 684.53 -33.35 

I-BUTANE 3010 189.03 -9.21 

N-BUTANE 3020 208.38 -10.15 

I-PENTANE 3711 102.42 -4.99 

N-PENTANE 3718 66.18 -3.22 

HEXANE + 4904 316.31 ~15.41 

LHVreal -451531 

Constituent SG HiiAf b 

NITROGEN .. 0.96723 0.0044 

CARBON DIOX .. 1.51955 1.408166985 0.0197 

METHANE 0.55392 53.17249795 0.0116 

ETHANE 1.03824 2.219238 0.0239 

PROPANE 1.52256 0.448850688 0.0344 

f-BUTANE 2.00684 0.126029552 0.0458 

N·BUTANE 2.00684 0.13847196 0.0478 

I-PENTANE 2.49115 0.06875574 0.0581 

N-PENTANE 2.49115 0.04434247 0.0631 

HEXANE + 3.3127 0.21366915 0.0802 

SGreal -2. 1049 
; . 

ORIFICE FLOW CALCULATIONS 

Run Number 1 2 3 

Supply Pressure PSIG) 0.00 0.00 0.00 

Differential ("H2O 0.00 0.00 0.00 

Temperature (OF 0.00 0.00 0.00 

Fuel Flow seth) 

Fuel Flow scfm) #VALUEI #VALUEI #VALUEI 

PIPE 1.0. 0.00 0.00 0.00 

ORIFICE 1.0. 0.00 0.00 0.00 

PRESS TAP? (1-UP 2-DNl 0.00 0.00 0.00 

SP. GRAVITY -2.84 -2.84 -2.84 

BETA #DIVIOI #OIViOI #DIV/OI 

K #DIV/OI #DIVlO! #DIVIOI 

K1 #DIVIot #0 IV/O! #0 IV/O! 

Bc #DIVIOI #DIV/O! #DIVlO! 

E .. #DIV/OI #DIV/OI #DIVlO! 

kflang #DIVIOI #DtVlOI #DIVIOI 

Ko #DIVlO! #DIVlO! #DIV/O! 

Fb #DIVlO! #DIVIOI #DIV/OI 

BB #DIVlO! #DIV/O! #DIV/O! 

Fr #DIVlO! #DIVIOI #DIVIOI 

Fpb 1.00 1.00 1.00 

Ftb 1.00 1.00 1.00 

Ftf 1.06 1.06 1.06 

FG #NUM! #NUMI #NUM! 

Fpv 1.00 1.00 1.00 

R #DIV/OI #DIV/OI #DIV/O! 

QY #DIV/Of #DIVIOI #DIV/OI 

C #DIV/O! #DIV/O! #DIVIOI 

Qth 

Qfm #VALUEI #VALUE! #VALUEI 

K1 for BETA < 0.5 #DIVlO! #DIVIOI #DIVIOI 

K1 for BETA> 0.7 #DIVlO! #DIV/O! #DIV/O! 

QY (DOWNSTREAM TAP) #DIVIOI #DIVIOI #DIV/O! 

Atm. Press for calcs (psia) 0.00 0.00 0.00 
· . 

DENSITY 

0.07433 

0.11677 

0.04256 

0.07978 

0.11700 

0.15422 

0.15422 

0.19144 

0.19144 

0.32146 

Carbon Wt. %: 0.735410 

Hydrogen wt. %: 0.240264 

Oxygen Wt. %: 0.017582 

Nitrogen Wt. %: 0.006743 

1.0000 

1686.5902 btu/dscf --"';'#~V~A~L~U~E';"'I --dscfIMMbtu 

HHVideal 

1010 

1769.6 

2516.1 

3251.9 

3262.3 

4000.9 

4008.9 

5278 

b(i) 

0.0017864 

0.01825599 

1.11351996 

0.05108625 

0.01014112 

0.00287624 

0.0032982 

0.00160356 

0.00112318 

0.0051729 

1.2088638 

HHV(i) ideal 

0 

0 

96953.031 

3782.52 

741.74628 

204.21932 

225.0987 

110.42484 

71.35842 

340.431 

HHV real 

Compressibility 

-20.52571035 

HHV(i) real 

0 

0 

-4723.49 

-164.28 

-36.14 

-9.95 

-10.97· 

-5.38 

-3.48 

-16.59 

-4990.27 
· . 
2 glbhp-hr 

Ib/hr 

ppm 

2 Calculated 

Panel 

Heat Rate Curve 
A elpaso 

Continuous Monitoring System Performance Evaluation 

Worksheet forNESHAP Compliance 

General Inforamtion 

I 

I 

IGeneral Information I Date[-~----'-~~ 

'CompanYr--SNG--~' 

Stationl"WRENS"-

Analyzer Information 

. , ~-.I'!_':-,.w __ ""--"'-. _. _ 

Manufacturer, 

MOdef~ •• -~--.• ~-. 

Serial Numberr~-----­

Analyst!~~""· - ._ •. , 

Test Data 

Elapsed Time ActualTlme ... E.!!f!1--.,~held $oF) 

0:01 I 

0:02 

0:03 

0:04 

0:05 

0:06 

0;07 

0:08 

0:09 

0:10 

0:11 

0)'12 

I 

I 

Unit Information 

., r-"- ...... _-_.'-- Manufacturerj CATERPILLAR 

MOdelr---'--~-

'" vel"$!on! 

Rated BHpr--~~ 

Rated RPMr----""'1'O'OO--- . 

Rated BSFCi- ..... sei"oo- ~ . , 

Calculations I 

CMSAverage 101 F 

Handheld 101 . Average. F 

Absolute 

Difference °1 F 

Allowable 

Difference* °1 F 

PASS? 

0:13* Allowable difference is 5% of 

0:14 reading. 

0:15 

Average 15 min. 
elpaso 

II General Information I 

Datel 

COmpany __ ...;.S.;....NG~_.;.... 

Station WRENS ------

Unit 5 --~---

II Pre-Cat Analyzer Info I 

Manufacturer ENERAC 

Model Number SO-Nov-01 

Serial Number 700162 

Analyst HANSEN 

I Pre-Catalyst Analeer I 

Time CO Audit (ppm) 02 "lIdit (%) r-""'·""-.. 'lI ... '-' ....... "'-.. ~'.\'_~-··--.... '.jO<' ... -------~-. ____ M' 

I 

Average 

Minimum 

Maximum 

StdDev 

Performance Audit 

Analysis 

I 

I 

Audit Reference 

Numbe1r-----

Date Received I 

Received From I 

Post-Cat Ana1l:zer Info I 

Manufacturer ENERAC 

Model Number 3()"Nov"()1 

Serial Number 700161 

Analyst HANSEN 

Post-Cata~t Ana~zer I 

r_!~me .. ~~ud!!Jee!!!L_9.t!'udit (~."'" 

i 

Average 

Minimum 

Maximum 

StdDev 
elpaso Horsepower Prediction 

Horsepower Determination 

BHP=[PsLANT 2LIR:1 ~l~J .••. I+R-), _R":J .. [.1+LF+WF1.· l+NF)+HPo-R 

33000117-1 "t . 17Mech J . . 

Equation Coefficients -, 

Ideaf Horsepower Calculation Coefficients 

SHP .. Brake horsepower Calculated 

L '" Lenmhofcomp~ssorstroke(Ftl Constant 

A = A~a of comp~sor piston lin.2

} Constant 

N II Actual revolution Der minute (RPM) Measured 

R .. Comp~ssion ratio of engine calculatedtrom tile equat/oo[ R=Po/Ps ] Calcualted 

Ps II Suction pressure (PSIA) I PSIS + 14.73 J .. Measured 

PD II Discharge pressure (pSIA) (PSIS + 14.73 J Measured 

n .. Polytropic exponent from tile equation of state relation [ P\I" .. Constant (11::1.28) 1 Constant 

Unit Specif Calculation Coeffictents 

I1MEcH = Mechanicel effiCIency (0.95 for recip~ting. separable gas comp~ssors) Constant 

WF .. Waste factor calculated from tile relationship I WF .. K 1100{R·1) 1 Constant 

NF .. SDeed factor computed from curve coefficients Constant 

K .. Waste "K" factor entered from enaine curve coefficients Constant 

IF '" Pulsation loading factor computed from curve .coefficients .. Constant 

HPo-R = Residual horsepower from deactivated comp~ssor cylinder end Constant 

m .. Clearance volume measured as a fraction of piston displacement Constant 

I ~easutetnent1>evises 

Value Device ; Accuracy 

N Maanetic Pickup +/·0.5 RPM 

Ps Pressu~ Transmitter +/. 0.1 % of full scale 

Po Pressure Transmitter +/. 0.1 % of full scale 
... ,,' .. 

elpaso Horsepower Measurement 

II Hot'Sepower Determination I 

BHP = (~~O)( q~J 

I Equation Coefficients I '. Horsepower Calculation Coefficients 

BHP = Brake horsepower Calculated 

p = Mean effective pres.ureof compression I expansion strokes Measured 

L = Length of compressor stroke (in.) Constant .'. A = Area of compressor piston (In.2

) Constant 

N = Actual reVolution per minute (RPM) .. Measured 

396,000 = Constant Constant 

Unit Specif Calculation Coefficients 

'1MECHI= IMechanical efficiency (0.95 for reciprocating.seperable gas compressors) tConstant 

Measurement Devises 

Value Device Accuracy 

N Encoder +/-0.5 RPM 

Ps Engine analyzer +/-1.0 %01 fuJI scale 

Po Engine analyzer +/- 1.0 % of full Scale .~"-.... -.... -.-.~.-.. -.-... - .. ~.~".--.. -.. -.. -,-~.-.--,----, .. -.•.. -----.--~---

_______ ...•. __ .. __ . ____ ~_ ...• ~_._._ .. ~~ _~ ___ ~_.--.J