APR 012009 

Georgia Department of Natural Resources 

Environmental Protection Division • Air Protection Branch 

4244lntemational Parkway. Suite 120 • Atlanta. Georgia 30354 

4041363-7000 • Fax: 404/363-7100 

Noel Holcomb, Commissioner 

Carol A. Couch. Director:"'-

MEMORANDUM: 

TO: Karen Hays fYi)/ ~ THROUGH: Ross Winne, 1; DeAa ose.rV(f UV 

FROM: Dave Sheffield .DS 

SUBJECT: SOURCE TEST R ORT REVIEW 

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

COMPANY NAME 

COMPANY LOCATION 

SOURCE TESTED 

POLLUTANT DETERMINED 

REPORT REVIEWED BY 

TEST WITNESSED BY 

DATE(S) OF TEST 

DATE RECEIVED BY APB 

MAXIMUM EXPECTED 

OPERATING CAPACITY 

OPERATING CAPACITY 

ALLOWABLE EMISSION RATE 

APPLICABLE REGULATION 

CONTROL EQUIPMENT 

AND MONITORING DATA 

TEST RUN # 

GAS TEMPERATURE Inlet 

(oF) Outlet 

GAS MOISTURE Inlet 

(%) Outlet 

GAS FLOW RATE Inlet 

(ACFM) Outlet 

GAS FLOW RATE Inlet 

(DSCFM) Outlet 

POLLUTANT 

CONCENTRATION 

Inlet 

(PPM) Outlet 

EMISSION RATE Inlet 

(PPM @ 15% 02) Outlet 

DESTRUCTION 

EFFICIENCY (%) 

OTHER INFORMATION 

cc: Ross Winne 

Reference Number: 200900101 

Southern Natural Gas-Hall Gate Compressor Station 

Milledaevilie. GA 

Emission Unit C003 I Oxidation Catalvst 

Carbon Monoxide 

Dave Sheffield 

Not Witnessed . 

December 9. 2008 .. 

February 2.2009 

4730 Horsepower 

4459 Horsepower 

93% ORE 

40 CFR Part 60 Subpart zzzz. -RICE MACT; Permit 4922-OO9-0035-V-02-O 

During the tests, the average catalyst bed inlet temperature was 767.0 degrees F. 

and the average pressure drop across the bed was 2.80". Engine monitoring data 

during the tests, as per permit condition 5.2.4, was average RPM of 1000.0, the 

average inlet temperature was 61.0 degrees F., average suction pressure of 946.33 

psig, and average discharge pressure of 1040.0 psig. 

1A 2A 3A AVERAGE 

306.31 286.32 323.73 304.45 

0.00 0.00 0.00 0.00 

212.62 213.83 217.05 214.50 

0.00 0.00 0.00 0.00 

100 

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: 00900035 

Printed: 41112009 
January 30, 2009 

Mr. Ross Winne 

Program Manager 

Industrial Source Monitoring Program 

Georgia Environmental Protection Division 

4244 International Parkway 

Suite 120 

Atlanta, Georgia 30354 

Re: Southern Natural Gas Company 

Hall Gate Compressor Station, Baldwin County 

Title V Permit No. 4922-009-0035-V-02-O 

Annual RICE MACT Compliance Test Results 

Dear Mr. Winne: 

e A. ~Southern . . Natural Gas P anElPaaocompany 

RECEIVED 

FEB 022009 

fSMp 

Attached are the table of results, test report transmission summary, and test report from the Annual RICE 

MACT testing at Hall Gate Compressor Station. CO tests were performed on-site December 9, 2008, 

using a portable analyzer for Emission Unit C003 (Compressor Engine No.3). 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 478-475-1748. 

Very truly yours, 

Thomas 

~&:L C. Oender 

Director, Southeast Division 

Ii.lJl 

EWP/ga 

UPS No.: 1Z3345691391136815 

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

Sam Nunn Atlanta Federal Center 

61 Forsyth Street, SW 

Atlanta, Georgia 30303-3104 

UPS No.: 1Z3345691394346422 

Southern Natural Gas 

Colonial Brookwood Center 

569 Brookwood Village, SUite 501 Birmingham. Alabama· 35209 

PO Box 2563 Birmingtlam, Alabama 35202.2563 
GEPD 

January 30, 2009 

Page 2 

Emission Unit C003 (Compressor Engine No.3) 

Hall Gate Compressor Station 

Permit No. 4922-009-0035-V-02-O 

Date Tested: December 9, 2008 

CO Results 

Percent Reduction Across 

the Catalyst 

Run #1 100.17 

Run #2 100.18 

Run #3 100.18 

Average 100.18 

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 

----- _0!! -~4!~6Cfm~V-r!J:l- ----- No. po 

Hall Gate Compressor Station FacilityName: _________________________________ _ 

180 JM Walker Road, NE M ilJedgeville 31061 

Facility Address: __ --:"=~--------------=--__:_-~~------- Address City Zip 

Facility Contact:_ .... R .... an .... d;;A.Y...;;B .... u .... tt .... s ___________ _ Phone No. 706-547-2135 

PART A 

Emission Point (one only): Emission Unit C003 I Oxidation Catalyst 

Carbon Monoxide (CO) Reduction 1219108 

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

Applicable Rule(s), Regutation(s) or Pennit Conditions: Penn it # 4922-002-003S-V=02-O Condjtion 4,2,2 (Annual) 

(Indicate Permit # and Condition #'s) 

Maximum expected operating capacity:_l_QOIl_Yo_I_oad....;.. ,:..pl_u_s _or_m_i_n_us_l_QIl_Yc_D _________________ _ 

Average load for 3 runs = 94.27% (see data summary page) 

Operating capacity during test: 

Computed allowable emission rate(s) or limitation(s):Reduction OfeamOD Monoxjde (CQ) 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 00 runs equals 100.18% (see data 

summary page) 

(In same units as rule, regulation or pennit 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 witb the report: 

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

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

Thomas C. Dender /~~ Director, Southeast Division//5ntJ~? ------------------- NAME SIGNATURE TITLE DATE 

Rev, 05130/06 
~.~-",l-.. ~-. -,.----------------- ,etp.I .. a. so .. ,' ' General InfOrmatiOnJ 

I 

H 

Pre-Catalyst 

IGeneral Information I Unit Infonnation 

Companyr--sNG--

StationjliA[LGATE ,-

Unit Nor~' • 

Analyzer Information I . SeriaINUinber"'I--~ _w_. _. _. _. ---

, . RatedBHPi-4730 -_.-

Modeli 700 Rated RPMi' 1000 

r--..... ~----"'" "SeriaINumberl 700162 w· ...... ·,·· ..... ·, 

Analystr HANSEN'- Yearlnstafled[ 

Calibration Gas Selection Criteria I 

CO 

NO 

02 

Expected Max 

Reading 

53705.69 

12782.31 

11.90 

Selection Criteria 

Effluent concentration must be greater than 25% ofthe span gas, or 

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

Effluent concentration must be greater than 25% of the span gas I or 

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

Effluent concentration must fall within +/- 10% 02 of the span gas. 

Mid Gas 

Must be » Concentration Must be < Bottle No. 

181.6 219 272.4 BLM003210 

8.36 10.5 
Pr-~~----------------------------------------------------------------------- A . 'el1paso General Information 

Post-Catalys 

I 

IGeneral Information I I Unit Information 

Start Date 7 -Dec-08 

Company SNG 

Station HALLGATE 

Analyzer Information I 

Manufacturerr"" ENE~ 

. Model~ 700-

Serial Numberr-ro016'-

Analyst __ H...;;A_N.....;S...;;E_N.;......_ 

Calibration Gas Selection Criteria 

Penn It Limit 1---·_· .. ·8 . . I IIfbhp-hr .. Basis L:'::-: ___ • __ Selection Criteria 

Unit No. 3 

Manufacturer CATERPILLAR 

Model G-3616 

Serial Number 

Rated BHP 4730 

Rated RPM 1000 

Rated BSFC 7200 

Year Installed 2004 

r--·-·-'-~Effluent concentration must be greater than 25% of the span gas, or 

CO (Limit) I 20.00 Span gas should not be greater than twice the concentration equivalent of the permit limit 

N Llmlt)r-<~------Effluent concentration must be greater than 25% of the span gas, or . 

Ox ( i 7.82 Span gas should not be greater than twice the concentration equivalent of the permit limit 

O2 (estimate) 11.90 Effluent concentration rnust fall within +/- 100Al. 02 of the span gas. 

!1I:==C_a_li='b_r=au=' o=n=G_a_s_I""n"",fo_rma==t1=' o_n===lll 

Gases must be EPA Protocol G1 or G2 

Span Gas 

Concentration Must be < 

CO (ppm)} HliUI 7618.80 

NO (ppm)r 2rJB 1789.62 

N02 (ppm)1 11m 1789.52 

02 (%)1 20.9 AmbIent Air 

BoHle No. 

BAC4360 

Ll1gMo 

BLMOO'OS17 

AMBIENI 

Must be > 

40.36 

8.36 

Mid Gas ' 

Concentration Must be < BoHle No. 

50.2 6Q.54 SLM004902 

10.5 12.64 BLMUOO?04 

I 
, ~ .• 

elJ,aso 

I General Information I 

Datel 7-Dec-08 

Company SNG 

Station HAlLGATE 

Unit 3 

Data Entry I 

Standard CO Response Concentration 

COlero 0.00 1.00 

CO Span 454.00 453,00 

CO Mid 219.00 219.00 

ozZero 0.00 

OzSpan 20.90 

OzMld 10.50 

Calculations I 

Standard Analyzer 

Concentration Response 

COlero 0.00 1.00 

CO Span 454.00 453.00 

CO Mid 219.00 .. 219.00 

Ozlero .. 0.00 . 0.10 

OzSpan 20.90 21.00 

OzMid 10.50 10.60 

I 

Linearity Check 

Pre-Catalyst 

Anal zer Info 

Manufacturer ENERAC 

Model Number 700 

Serial Number 700162 

Analyst HANSEN 

O2 Response 

128 Seconds 

0.10 

21.00 

10.60 

Absolute 

Difference 

1.00 

1.00 

0.00 

. 0.10 

0.10 

0.10 

Percent 

Diference 

..•. 0.22% 

'0.22% 

0.00% 

0.48% 

0.48% 

0 .. 48% 

Allowable 

Difference 

2.50% 

2;50% 

2.50% 

2.50% 

2.50% 

2.50% 

PASS? 

YES 

YES 

. YES 

YES 

YES 

. YES 

r 
A .. 

elpaso 

II General Information 

Date 7 -Dec-Q8 

Company SNG 

Station HALLGATE 

Unit a· 

r- Data Entry ~ 

Standard . CO Response Concentration 

CO Zero 0.00 0.00 

CO Span 100.90 101.00 

COUid 50.20 50.00 

O2 Zero . 0.00 

O2 Span 20.90 

O2 Mid 10.50 

II Calculations 

.. 

Standard Analyzer 

Concentration .. Response 

CO Zero 0.00· 0.00 

. CO Span 100.90 101.00 

CO Mid 50.20· 50.00 

O2 Zero 0.00· 0.00 

O2 Span 20.90 20.90 

O2 Mid 10.50 ·10.50 

I 

Linearity Check 

Post-Catalyst 

. Anal zer Info 

Manufacturer ENERAC 

ModeJ Number 700 . 

Serial Number 700161 

Analyst HANSEN· 

... ~ Response Time 

0 1 Response 

148 

0.00 

20.90 

10.50 

. Absolute Percent Allowable 

Difference Diference 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% ..... 

I 

Seconds 

PASS? 

.. YES· 

YES 

YES 

YES 

YES 

YES 

r 
~r-~.----------------------------------------------------------------~ 

~ elpaso 

I General Information I 

Datel 7-0ec-08 

Company SNG 

Station HALLGATE 

Unit. 3 

I Data Entry 

Elapsed Time Analyzer 

(Minutes) Response 

1 453 

2 453 

3 453 

4 453 

5 453 

6 453 

7 453 

8 453 

'9 453 

10 453 

11 453 

12 453 

13 453 

14 453 

15 453 

Calculations 

Stability Time 

Stability Period 

15 Minutes 

Maximum 

Response 

453.00 

I 

-, 

Minimum 

Response, 

453.00 

Calculated 

Deviation 

0.00% . 

CO Stability Check 

Pre-Catalyst 

Manufacturer 

Model Number 

Serial Number 

Analyst 

Span Gas Conc. 

Elapsed Time 

(Minutes) 

16 

11 

18 

19 

20 

21 

22 

23 

24 

25 

26 

27 

28 

29 

30 

Allowable 

Deviation 

1.00% 

ENERAC 

700 

100162 

HANS~N 

454 

Analyzer 

Rese.~n!~ " 

PASS? 

,YES 
I ~~----------------------------------------------------------~ ',A 

elpaso 

I General Infonnation I . Date 7.;.Dec-OB 

Company SNG 

Station HALLGATE 

Unit 3 

Data Entry I 

Elapsed Time Analyzer 

(Minutes) Response 

1 

2 

3 I. 

~'--wr--

101 

101 

4 

5 

6 

7 

8 

1:.1 

10 

11 

12 

13 

14 

15 

f 101 

• 101 

I

· 102 

102 

I 101 

101 

101 

101 

102 

102 

102 

101 

I Calculations 

Stability Period 

16 Minutes 

Maximum 

Response 

·102.00 

Minimum 

Response 

101,00 

Calculated 

Deviation 

co Stability Check 

. Post-Catalyst 

I Analyzer Infonnation I 

Manufacturer ENERAC 

Model Number 700 

Serial Number 700161 

Analyst HANSEN 

Span Gas Cone. .. 100.9 

Elapsed Time 

(Minutes) 

16 

17 

18 

19 

20 

21 

22 

23 

24 

25 

26 

27 

28 

29 

30 

Allowable 

Deviation 

Analyzer 

Resp~!!!!_ 

PASS? 
i ... ..., .... -

,elpaso 

I General Information I 

oatel 7-Dec-08 

Company SNG 

Station HALLGA TE 

Unit 3 

Pretest 

Gas Concentration NO Response 

NO Span 208 209 

N02Span . 196 

CO Zero 0.00 

CO Span 454.00 

02 lero 0.00 

OzSpan 20.90 

Gas Concentration Analyzer 

Response 

COlero 0.00 1;00 

CO Span 454.00 453.00 

ozZero 0.00 0.00 

OzSpan 20.90 20.90 

~ Post Test: Run 3 Drift I 

Gas Concentration Analyzer 

Response 

CO Zero 0.00 0.00 

CO Span 454.00 453.00 

oaZero 0.00 0.10 

O2 Span 20.90 21.00 

I Interferance Check I 

I 

Calibration Error 

Pre-Catalyst 

I Analyzer Information I 

Manufacturer ENERAC 

ModeJ Number 700 

Serial Number 700162 

Analyst HANSEN 

N02Response CO Response 02 Response 

1 

195 0 

1 

453 

0 

20.9 

Absolute Percent 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 

. 0.00 0.00% 3.00% 

1.00 0.22% 5.00% 

0.10 0.10 0.30 

0.10 0.10 0.50 

co Intenerance --------~~~--~--- PASS Allowable 

PASS? 

YES 

YES 

YES 

YES 

PASS? 

YES 

YES 

YES 

YES 

5.00% 
·elpaso 

I General Infonnation I 

Date 7,.Oec-08 

Company SNG 

station HALLGA TE 

Unit 3 

I Pretest I 

Gas Concentration NO Response 

NO Span 208 

N02Span 196 

COlero 0.00 

CO Span 100.90 

Ozlero 0.00 

OzSpan 20.90 

.Gas Concentration Analyzer 

Response 

COlero 0.00 1.00 

CO Span 100.90 101.00 

ozZero 0.00 0.10 

OzSpan 20.90 21.00 

I Post Test: Run 3 Drift I 

Gas Concentration Analyzer 

Response 

co Zero 0.00 0.00 

CO Span 100.90 101.00 

ozZero 0.00 0.00 

OzSpan 20.90 21.00 

! Interferance Check I 

I 

Calibration Error 

Post-Catalyst 

I Analyzer Infonnation I 

Manufacturer ENERAC 

Model Number 700 

Serial Number 700161 

Analyst HANSEN 

N02 Response CO Response 02 Response . 

r 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 0.10 0.30 

0.10 0.10 0.50 

. Absolute Percent Allowable 

Difference Difference Difference 

0.00 0.00% 3.00% 

0.10 0.100h 5.00% 

,0.00 0.00 0.30 

0.10 . 0.10 ," ·0.50 

CO Interferance #DIY/Of ----~~~~~------ #DIVIOI .Allowable 

PASS? 

YES 

YES 

YES 

YES 

PASS? 

YES 

YES 

YES 

YES 
A elpaso 

I General Infonnation I 

Datel 4-0ec-06 

Company SNG 

Station HALLGATE 

Unit 3 --...;;...--

I Data Entry I 

Location 

10:25:00 435.00 

10:26:00 435.00 

16.7% of Stack 10:27:00 436.00 

Diameter 10:28:00 436.00 

Average 435.60 

3-Run Average 435.47 

Variance 

Allowable 

10:39:00 437.00 

10:40:00 436.00 

50% of Stack 10:41:00 436.00 

Diameter 10:42:00 437.00 

Average 436.80 

3...;RunAverage 435.47 

Variance 0.31% 

Allowable 5.00% 

11:05:00 435.00 

11:06:00 434.00 

83.3% of Stack 11:07:00 433.00 

Diameter 11:08:00 433.00 

Average 434.00 

3-Run Average 435.47 

Variance 0.34% 

Allowable 5.00% 

11.30 

11.40 

11.40 

11.40 

11.36 

11.30 

11.40 

11.30 

11.20 

11.30 

11.32 

11.30 

11.10 

11.20 

11;30 

11.30 

11.22 

11,30 

Pretest Stratification 

Determination 

Pre-Catalyst 

al er Information 

Manufacturer ENERAC 

Model Number 30-Nov-01 

Serial Number 700162 

Analyst~....;HA;..;;;...;;.N~S;;.;;;E;;.;.;N~...;. 

r 

('. 
A elpaso 

Date 4-Dec-06 

Company SNG 

Unit 3 

---------

Data Entry 

Location 

16.7% of Stack 

Diameter 

50% of Stack 

Diameter 

83.3% of Stack 

Diameter 

10:25:00 

10:26:00 

10:27:00 

10:28:00 

10:39:00 

10:40:00 

10:41:00 

10:42:00 

Average 

3-Run Average 

Variance 

Allowable 

11:05:00 

11:·06:00 

11:07:00 

11:0B:00 

Average 

3-Run Average 

Variance 

Allowable 

17.00 

17.00 

17.00 

17.00 

17.00 

17.53 

18.00 

18.00 

18.00 

17.00 

17.BO 

17.53 

1.52% 

5.00% 

17.00 

1B.00 

18.00 

18.00 

17.80 

17.53 

1.52% 

5.00% 

Pretest Stratification 

Determination 

Post-Catalyst . 

11.20 

11.00 

11.20 

11.10 

11.16 

11.18 

11.20 

11.10 

11.10 

11.20 

11.16 

11.18 . 

0.18% 

5.00% 

11.20 

11.30 

11.20 

11.20 

11.22 

11.18 

0.36% 

5.00% 

• ft .-.h.1'7·er Information 

Manufacturer ENERAC 

Model Number 30-Nav-01 

Serial Number 700161 

--------...,..--

Analyst __ H_A_N_S ..... E_N __ 

f': 
I A, 

elpaso 

I General Information I 

oatel ,9-Dec-OB 

Company SNG 

Station HALLGATE 

Unit 3 

DataEntty I 

nne CO (ppm) 

I 13:51:00 297 

13:52:00 299 

13:53:00 302 

13:54:00 302 

13:,55:00 299 

13:56:00 299 

13:57;00 304 

13:58;00 302 

13:59:00 304 

14:00:00 306 

14:01;00 304 

14:02:00 305 

14:03:00 309 

14:04:00 306 

14:05:00 307 

'.;06;00 305 

'.:07:00 309 

14:08:00 307 

14:09:00 311 

14:10:00 305 

14:11:00 307 

14:12:00 306 

14:13:00 230 

14:14:00 309 

14:15:00 312 

14:16:00 309 

'.:17:00 308 

14:18;00 309 

14:19:00 311 

14:20:00 308 

'.:2':00 309 

I Drift Check: Optional I 

° 1%) 2 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12 .• 

12.4 

12 .• 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12 .• 

12.4 

12.4 

12.4 

Analyzer Gall Cone. Response 

co Zero 0.00 ["~" ·2.riO-"·~ CO Span 

ozZero 

O,Span 

454.00 458.00 

0.00 0.10 

, 20.110 I 21.00 

t 

Analyzer Response 

NO (ppm) NO (ppm) TIme 1 

51.5 

51.6 

51 

50 

51.7 

53.1 

51.1 

52.1 

49.7 

51.5 

49.6 

61.2 

50.1 

52.1 

.9 

51.5 

51.2 

50.8 

52.2 

51.3 

51.3 

50.5 

31.3 

50.6 

50.9 

51.2 

50.2 

51.9 

50.1 

49.8 

49.1 

Absolute 

Difference 

2.00 

•. 00 

0.10 

0.10 

0 

0 

0 

0.2 

0 

0 

0 

0 

0 

0 

0.1 

0.3 

0 

0 

0.4 

0 

0 

0.3 

0 

0.7 

0.2 

0.8 

0.9 

0.7 

0.4 

0.7 

0.7 

0.9 

0.2 

1.6 

1.2 

Percent 

Difference 

0.44% 

0.86% 

0.10 

0.10 

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 

'.:35:00 

'.:36:00 

14:37:00 

14:38:00 

'.:39:00 

14:40:00 

14:41:00 

14:42:00 

14:.3:00 

14:44:00 

14:45:00 

14:46:00 

14:47:00 

14:46:00 

14:49:00 

'.:50:00 

14:51:00 

14:52:00 

,Average 

Minimum 

Maximum 

StdDev 

Allowable 

DIfference 

3.00% 

5.00% 

0.30 

0.50 

RunlA 

Pre-Catalyst 

Ana!lzer Information 

Manufacturer 

Model Number 

Serial Number 

Analyst 

CO (ppm) 

307 

310 

306 

311 

315 

314 

310 

312 

312 

311 

308 

309 

312 

311 

311 

312 

311 

305 

307 

312 

311 

310 

305 

308 

309 

306 

306 

309 

306 

309 

306 

306.31 

2.30.00 

315.00 

10.55 

PASS? 

YES 

YES 

YES 

YES 

ENERAC 

700 

700162 

HANSEN 

0,(%, 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.4 

12.3 

12.3 

12.4 

12.4 

12.40 

12.30 

12.40 

0.02 

Gas Check 

PASS 

PASS 

I 

NO (ppm) NO, (ppm) 

49.9 1.6 

49.3 1.1 

49.5 1.5 

49.3 1.4 

48.4 1.7 

49.3 1.2 

47.9 1.3 

49.4 1.5 

47.8 1.3 

48.5 2.6 

49 1.5 

50.4 1.5 

51.3 1.2 

48.6 1.4 

48.7 1.5 : 

47.3 1.8 

50 1.7 

44 2.5 

69.9 1.9 

48.2 2.2 

.9.9 2.7 

51.2 1.5 

50.8 2.9 

47.5 3.2 

50.5 1.8 

49 2.9 

47.8 3 

49.3 2.6 

49.1 2.4 

48.3 2.2 

49.9 2.3 

50.01 1.13 

3150 0.00 

(lUO 3.20 

~.82 0.96 
I! 

~ ·elpaso 

I Generallnformation I 

I 

Date 9-Dec-08 

Company SNG 

Station HALLGATE 

Unit 3 

DataEn~ 

TIme 

13:51:00 

13:52:00 

13:53:00 

13;54:00 

13:55:00 

13:58:00 

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 

14;18;00 

14:19:00 

14:20:00 

14:21:00 

CO (ppm) 

a 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

I 

I Drift Check Ol!tionall 

Gas Conc. 

COlero ·0.00 

co Span 100.90 r , O:zlero 0.00 I OaSpan 20.90 

O2 (%) 

13 

12.98 

13 

12.99 

12.99 

12.99 " 

13 

13 

13 

13.02 

13 

13 

13 

13 

13 

13 

12.99 

13 

13 

13 

12.92 

12.9 

12.9 

12.9 

12.97 

12.91 

12.9 

12.92 

12.92 

12.91 

12.93 

Analyzer 

~.!Iponae 

0.00 

101.00 

0.00 

21,00 

NO (ppm) 

52.59 

52.71 

51.25 

53.28 

53.49 

53.34 

53.51 

51.44 

51.85 

52.16 

53.36 

52.69 

52.35 

51.95 

53.15 

53.26 

53.02 

52.78 

53.76 

53.64 

52.88 

52.85 

53.3 

52.76 

53.12 

52.98 

52.76 

52.44 

52.1 

61.37 

52.19 

. Absolute 

Dfffentnce 

0.00 

0.10 

0.00 

0.10 

RuntH 

Post-Catalyst 

I Analyzer Information I 

Analyzer Response 

NO, (ppml 

1.34 

1.47 

1.51 

1.7 

1.81 

1.9 

2.04 

1.97 

2.01 

2.13 

2.26 

2.25 

2.29 

2.38 

2.45 

2.47 

2.52 

2.57 

2.73 

2.82 

2.n 

2.68 

2.76 

2.72 

2.75 

2.73 

2.71 

2.74 

2.69 

2.7 

2.84 

Percent . 

Dlffentnce 

0.00% 

0.10% 

0.00 

0.10 

. Time 

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 

14:4-4:00 

14:45:00 

14:46:00 

14:47:00 

14:48;00 

14:49:00 ' 

14:50:00 

14:51:00 

14:62:00 

Average 

Minimum 

Maximum 

StdDev 

Anowable 

Dlffentnce 

3.00% 

fl.OO% 

0.30 

O.flO 

Manufacturer 

Model Number 

Serial Number 

Analyst 

co (ppm) 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

,0 

0 

0 

0 

0 

0.00 . 

0.00 

0.00 

0.00 

PASS? 

YES 

YES 

VES 

VES 

ENERAC ,,' 

700 

700161 

HANSEN 

0,(%) 

12.9 

12.9 

12.93 

12.9 

12.91 

12.93 

12.94 

12.93 

12.9 

12.93 

12.9 

12.91 

12.9 

12.91 

12.91 

12.9 

12.92 

12.9 

12.91 

12.92 

12.91 

12.91 

12.91 

12.91 

12.91 

12.9 

12.91 

12.9 

12.9 

12.93 

12,91 

12.94 

12.90 

13.02 

0.04 

Gas Check 

PASS 

PASS 

NO (ppm) H02 (ppm) 

52.13 

51,61 

51.38 

51.91 

51.09 

50.99 

51.17 

50.65 

51.39 

51.26 

51.64 

52.78 

53.91 

51.35 

51.4 

52.64 

54.84 

53.2 

53.29 

53.91 

54.82 

55.94 

54.95 

54.7 

53.65 

52.88 

52.45 

63.43 

52.51 

52.99 

54.52 

52.75 

50.66 

55.94 

LIt 

2.91 

2.83 

2.88 

2.9 

2,81 

2.86 

2.95 

3 

3.09 

3.01 

2.99 

3.11 

3,36 

3.09 

3.06 

3.18 

3.49 

3.4 

3.43 

3.45 

3.52 

3.7 

3.7 

3.69 

3.75 

3.6 

3.57 

3.64 

3.64 

3,65 

3.75 

2.82 

t.34 

3.75 

0.62 

.~ 
Tune CO (ppm) 

I 15:06:00 287 

15:07;00 284 

15:08:00 287 

15:09:00 276 

15:10:00 285 

15:11:00 285 

15:12:00 288 

15:13:00 287 

15:14:00 285 

15:15:00 . 290 

15:16:00 275 

15:17:00 293 

15:18:00 291 

15:19:00 290 

15:20:00 288 

15:21:00 2S8 

15:22;00 288 

15:23:00 289 

15:24:00 289 

15:25:00 288 

15:26:00 285 

15:27:00 284 

15:28:00 282 

15:29:00 286 

15:30:00 285 

15:31:00 286 

15:32:00 285 

15:33:00 278 

15:34:00 290 

15:35:00 287 

15:36:00 " 286 

I Drift Check: O£tional I 

Gas Conc. Analyzer 

co 

COZ8ro 

Span 454.00 

0.00 rYOzlero 0.00 I ~og. 0,10 

O~Span 20.90' 21.00 

Ana.J.pet Response 

O2 (%) 

13 

13 

13 

12.9 

12.9 

13 

13 

13.1 

13.1 

13 

12.9 

13 

13 

13 

13.1 

13 

13 

13.1 

13 

13 

13 

13 

13 

13 

13 

13 

13 

12.9 

13 

13 

13 

Absolute 

Difference 

HIO 

2,00 

0.10 

0.10 

11me 

15:37:00 

15:36:00 

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 

16:06:00 

16:07:00 

Average 

Minimuin 

ldaxiIDum 

StdDev 

'Percent 

Olfference 

0.22% 

0.44% 

0.10 

0.10 

CO (ppm) 

287 

289 

287 

287 

287 

287 

284 

287 

276 

285 

285 

286 

287 

285 

288 

2B5 

288 

287 

285 

290 

286 

287 

289 

285 

291 

275 

293 

291 

290 

288 

286 

286.32 

275.00 

293.00 

3.78 

AllOwable 

Difference 

3:00%' 

5.00% 

0.30 

0.50 

Oz(%) 

13 

13 

13 

13 

13 

13 

13 

13 

12.9 

12.9 

12.9 

12.9 

12.9 

12.9 

13 

13 

13 

13.1 

13.1 

13 

13.1 

13 

13 

13 

13 

12.9 

13 

13 

13 

13.1 

13 

13.00 

12.90 

13.10 

0.06 

PASS? 

YES 

YES 

YES 

YES. 

r 

Gas 

. Check r""l 

PASS 

PASS 
A " 

elpaso 

I 

I 

General Information 

Date 9·Dec-08 

Company SNG 

Station HALLGATE 

Unit 3 

Da~En!2: 

Time 

15:06:00 

15:07:00 

15:08:00 

15:09:00 

15:10:00 

15:11:00 

15:12:00 

.15:13:00 

15:14:00 

15:15:00 

15:16:00 

15:17:00 

15:18:00 

15:19:00 

15:20:00 

15:21:00 

15:22:00 

15:23:00 

15:24:00 

15:25:00 

15:26:00 

15:27:00 

15:28:00 

15:29:00 

15:30:00 

15:31:00 

15:32:00 

15:33:00 

15:34:00 

15:35:00 

15:36:00 

I 

I 

co (ppm) 

0 

0 

0 

.' 0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

I Drift Check: 0etional·1 

Gas Cone. Analyzer 

_ Re·eon!!....,. 

CO Zero 0.00 

CO 

O2 Zero 

Span 100.90 

0.00 r 1~2% 0.00 

O2 Span 20.90 21.00 

O2 (%) 

13.24 

13.2 

13.2 

13.2 

13.2 

13.2 

13.2 

13.19 

13.2 

13.2 

13.19 

13.16 

13.2 

13.2 

13.2 

13.2 

13.2 

13.2 

13.2 

13.19 

13.2 

13.21 

13.22 

13.2 

13.2 

13.2 

13.2 

13,24 

13.3 

13.26 

13.24 

Absolute 

Difference 

13.00 

1.10 

0,00 

0.10 

I 

Run2B 

Post-Catalyst 

Ana!lzer Information 

Manufacturer 

Model Number 

Serial Number 

Analyst 

nrne 

15:a7:00 

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 

16:06:00 

16:07:00 

Average 

Minimum 

Maximum 

StdDev 

Percent 

. Difference 

0.00% 

1.09% 

0.00 

0.10 

ENERAC 

700 

700161 

HANSEN 

co (ppm) 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0.00 

0.00 

0.00 

0.00 

AlloWable 

DIff8rence 

S.oooAj 

5.00% 

0.30 

0.50 

, 

I 

r 

O2 (%) 

13.2 

13.24 

13.2 

13.2 

13.24 

13.2 

13.23 

13.23 

13.2 

13.21 

13.22 

13.24 

13.21 

13.22 

13.2 

13.21 

13.21 

13.2 

13.17 

13.18 

13.17 

13.19 

13.19 

13.2 

.13.2 

13.2 

13.14 

13.16 

13.2 

13.2 

13.2 

13.20 

13.14 

13.30 

0.02 

PASS? Gas n Check 

YES 

YES PASS 

YES 

YES PASS 
.s 

A f-!'" 

elpaso 

I G1:nerallnformatioD I 

Datel 9-Dec-Oe 

Company SNG 

Station HALlGATE 

Unit 3 

I DataEn~ I 

l1me co (ppm) 

I 16:38:00 291 

16:37:00 291 

16:38:00 289 

16:39;00 292 

16:40:00 289 

16:41:00 292 

16:42:00 290 

16:43:00 290 

16:44:00 289 

16:45:00 288 

16:48:00 292 

16:47:00 305 

16:48:00 311 

16:49:00 306 

16:50:00 307 

16:51:00 305 

16:52:00 386 

16:53:00 333 

16:54:00 328 

16:55:00 325 

16:56:00 321 

16:57:00 339 

16:58:00 324 

16;59:00 328 

17:00:00 326 

17:01:00 339 

17:02:00 ··335 

17:03:00 338 

17:04:00 344 

17:05:00 354 

17:06:00 331 

I Drift Checlc Required I 

co Zero 

co Span 

oaZero 

0, Span 

Gas Cone. 

0.00 

454.00 

0.00 

20.90 

Analyzer r' Response -- 0.00 

I 

453.00 

0.10 

I 21.00 

Run3A 

Pre-Catalyst 

I Analyzer Information 

Manufacturer ENERAC 

Model Number 700 

Serial Number 700162 

Analyst HANSEN 

Analyzer Response 

0,(%) 

13 

13.1 

13.1 

13.1 

13 

13 

13 

13 

13 

13 

13.1 

12.6 

12.6 

12.6 

12.6 

12.6 

12.5 

12.2 

12.2 

12.3 

12.3 

12.1 

12.3 

12.3 

12.2 

12.2 

12.3 

12.2 

12.1 

12 

12.1 

Absolute 

Difference . 

0.00 

1.00 

0.10 

0.10 

Time 

··'7:07:00 

11:08:00 

11:09:00 

17:10;00 

17:11:00 

17;12:00 

17:13:00 

17:14:00 

17:15:00 

17:16:00 

17:17:00 

17:18:00 

11:19:00 

17:20:00 

17:21:00 

17:22:00 

17:23:00 

17:24:00 

17;25:00 

17:26;00 

17:27:00 

17:28:00 

17:29:00 

17:30:00 

17:31:00 

17;32:00 

11:33:00 

17:34:00 

17:35:00 

17:36:00 

17;tmoo 

Avcrage 

Minimum 

Maximum 

StdDev 

Perceitt 

Difference 

0.00% 

0.22% 

0.10 

0.10 

CO (ppm) 

347 

340 

338 

343 

339 

342 

340 

341 

341 

335 

339 

339 

337 

330 

332 

330 

335 

330 

330 

327 

324 

327 

323 

326 

325 

324 

321 

320 

320 

325 

321 

323.73 

288.00 

386.00 

19.84 

Allowable 

.Dlfferenee 

3.00% 

5.00% 

0.30 

0.50 

I 

11.7 

11.7 

11.7 

11.7 

11.7 

11.7 

11.7 

11.7 

11.7 

11.7 

11.7 

11.7 

11.7 

11.6 

11.S 

11.6 

11.6 

11.6 

11.6 

11.6 

11.6 

11.6 

11.6 

11.6 

11.6 

11.6 

11.6 

11.5 

11.6 

11.6 

11.6 

12.10 

11.50 

13.10 

0.54 

..PASS? 

'YES 

. YES 

YES 

YES 

Gas 

Cheek 

PASS 

PASS 
A ~ . 

.. elpaso 

I 

I 

General Information 

Date S-Dec-08 . 

Company SNG 

Station HALLGATE 

Unit 3 

Data En!2:. 

TIme 

16:36:00 

16:37:00 

.16:38:00 

16:39:00 

16:40:00 

16;41;00 

18:42:00 

16:43:00 

16:44:00 

16:45:00 

16:46;00 

16:47:00 

16:48:00 

18:49:00 

16:50:00 

16:51:00 

16:52:00 

16:53:00 

16:54:00 

16:55:00 

16:56:00 

16:57;00 

16:58:00 

16:59:00 

17:00:00 

17:01:00 

17:02:00 

17:03:00 

17:04:00 

17:05:00 

17:06:00 

I 

I 

CO (ppm) 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 . 0 

0 

0 

0 

I Drift Check: Re~uited I 

Gas Cone. Analyzer 

COlero 

CO Span 100.90 

0.00 r~Pflo~· 101.00 

Oalero 0.00 0.00 

OaSpan 20.90 I 21.00 

Run3B 

Post-Catalyst 

I Ana!l!:er Information 

Manufacturer ENERAC 

Model Number 700 

Serial Number 700161 

Analyst 

Analyzer Response 

O2 (%, 

13.32 

13.31 

13.31 

13.3 

13.32 

13.46 

13.62 

13.72 

13.78 

13.81 

13.65 

13.58 

13.61 

13.62 

13.59 

13.57 

13.61 

13.56 

13.44 

13.39 

13.31 

13.18 

13.11 

13.18 

13.18 

13.11 

13.1 

13.1 

13.1 

13.1 

13.1 

Absolute 

i)ifference 

0.00 

0.10 

0.00 

0.10 

TIme 

17:07:00 

17:08:00 . 

17:09:00 

17:10:00 

.17.:11:00 

17:1;2:00 

17:13:00 

.17:14:00 

17:15:00 

17:16:00 

17:17:00 

17:18:00 

17:19:00 

17:20:00 

17:21:00 

17:22:00 

17:23:00 

17:24:00 

17:25:00 

17:26:00 

17:27:00 

17:28:00 

17:29:00 

17:30:00 

17:31:00 

17:32:00 

17:33:00 

17:34:00 

17:35:00 

17:36;00 

17:37:00 

Average 

Minimum 

Maximum 

Std Dev 

Percent 

. '. Difference 

'0.00% 

0.11'% 

0.00'· 

0.10 

CO (ppm) 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0.00 

0.00 

0.00 

0.00 

Allowable 

OifferenCe 

3.00% 

5.00% 

0.30 

0.50 

I 

Oti%l 

13.11 , 

13.1 

13.1 

13.1 

13.1 

13.09 

13.08 

13.11 

13.1 

13.11 

13.17 

13.14 

13.14 

13.18 

13.1 

13.13 

13.12 

13.13 

13.16 

13.19 

13.2 

13.19 

13.19 

13.16 

13.2 

13.15 

13.16 

13.19 

13.2 

13.2 

13.19 

.13.27 

13.08 

13.81 

0.21 

PASS? Gas 

Check {'1 YES 

YES PASS 

YES 

YES PASS 
Data Summary ~ elpaso 

I 

I 

I 

General Information I I Unit Information I 

Stillt Date 7 -1Jec..{J8 Unit No. 3 

Company SNG Manufacturer CATERPILLAR 

Station HALlGA TE Model G-3616 

Ana~zer Information I Serial Number 

p..control Post~ntrol 

Manufacturer ENERAC ENERAC RatedBHP .730 

Model. 700 700 Rated RPM 1000 

Serial Number 700162 700161 RatedBSFC 7200 

Analyst HANSEN 

Test Data I 

General Data 

Run 'I 2 , 

Date 1219108 1219108 1219108 

Time 1:51PM 1:08 PM 4:U PM 

Ambient Temperature fF) r~'~w .. " 61.00 64.00-~---

Barametric PI1I!ISUfII ("Hg) I 

Ambient Relative HumIdIty(%) 71.00 

Catalyst In/eI: T. fF) " 762.00 

CataIystAP ("~) 2.70 

7600 

769.00 

2.80 

Operating nata 

74.00 

770.00 

2,90 

Horae= r-·--·-~9~0~~-·-·-~~~·--·-~~~~~ --~.-'---=--.~<-

% Load • 93.32% 04.59% 04.90% 

% Torque 93.41%04.40% . 85.00% 

AMPc;.; r-'--'~-"---' . -'---;;:-;--"""-'N---~1106 ---

AMT fF) ! 168.00 171.00 173.00 

suet. PI1I!IS. (psig). ',938.00 945,00 956,00 

Suet. Temp. fF) 81.00 61.00 61.00 

Dlsc.Press.(PSlg) I 1130.00 113900 1151.00 

pisc.Temp.fF) 91.00 91.00 91.00 

Fuel Data 

Fuel Presslll8 (psig) 

Fuel Differential t"M) 

Fuel temperature ("F) 

PRESS TAP? (1-t1p,a-DN) 

Pipe 10 (In.) 

OnifiCe 10 (In.) 

Fuel Use - Panel (dl) 

Fuel Use - Calculated (scIh) 

31640.00 31910.00 32170.00 

1A 1B 2A 2B aB 

Emissions Data 

'KoO:r 12.40 .12.14 U.OO 13.20 12.10 13.27 

% O:r CoIT1lClBd 12.3li 12.86 12.15 'IU2 .12.0S 13.19 .. 

CO 308.31 • .00 Z88.J2 0.00 ·'a3.n 0.00 

COComldad 308.82 ~.60 286.77 ,0.&0 S2UO .o.liO .. '. 

COO 1li'Ko OZ 211.84 • .0.37 212M . .0 .• ·218~2 . .0.38 

CO Reduc:tion 100.17% 100.18% .. 10D.18% 

CO Reduc:tion ".GO%. 13.00% 13.00% 

PASS? YES YES .. YES ....... 

Average 

12.17 

16.17 

787.00 

2.80 

4459.00 

1000.00 

84.27% 

.14.27% 

1 

10.&1 

170.87 

848.33 

11.00 

1140.00 

81.00 

"906.87 

t2.GO 

13.14 

1lA5 

13.06 .'. 

30US 

0.00 . 

.305.96 

.o.liO 

213.lili 

.. CU8 

100.18% 

83.00% 

YES .. NOTE. If ttllS Is an Initial test or a post.catalyst change test. tIlen communicate new catalyst dl!l8rential pressure everege to 

Automation pe!SOIlnel so that control system can be update with new baseHne. . 

Fuel Determination 

·1 Panel m~ •••••• __ .E 

~( Pre) 

(post) 

(pre) 

Post) 

1% 

~p; 1)1)1 

r 

P 

p 

iDp 

m (Pre) 

m (POtIt) 

m (pre) 

m{Post) r m 015%02 (Pre) 

P pm • 111% oa (Post) 

1% Calculated 

1% Required 
GAS COMPOSITION (e,,~,,<:;j tlillJ'/; ~t,i)n,L;ti Lv:;clllizlI,'. {)[i'LL ... L ~ in!} tiL ! 

Constituent Mol. Fraction I MW II weighted MW I r 

NITROGEN 0.4150 28.0134 11.6249 

CARBON DlOX. 0.9453 44.01 41.6010 

METHANE 95,9503 16.04315 1539.3443 

ETHANE 2.1097 30.0703 63.4394 

PROPANE 0.3548 44.0975 15.6467 

I-BUTANE 0.0665 58.1246 3.8645 

N-BUTANE 0.0730 58.1246 4.2430 

I-PENTANE 0.0320 72.1518 2.3055 

N-PENTANE 0.0202 72.1518 1.4579 

HEXANE + 0.025978 95.958 2.4928 

99.9926 MW 1686.0201 

Upper Dry Heat Value btu/dsef Mole Weight 

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

Specific Gravity -2.8399 

Density 4.4748 Ib/sef 

C+H/4 202.6564 

Total Carbons 102.2268 Total H 401.7184 

Constituent LHVideal LHV(i) ideal I LHV!il real I 

NITROGEN 0.00 0.00 

CARBON DIOX. 0.00 0.00 

METHANE 913 87602.58 -4275.48 

ETHANE 1624 3426.16 -167.21 

PROPANE 2322 823.89 -40.21 

. I-BUTANE 3010 200.12 -9.77 

N-BUTANE 3020 220.46 -10.76 

I·PENTANE 3711 118.58 -5.79 

N-PENTANE 3718 75.13 -3.67 

HEXANE + 4904 127.40 -6.22 

LHVreal -451910 

ent SG b 

NITROGEN 0.96723 0.401379171 0.0044 

CARBON DIOX. 1.51955 1.436372872 0.0197 

METHANE 0.55392 53.1487658 0.0116 

ETHANE 1.03824 2.190377004 0.0239 

' .. PROPANE 1.52256 0.540236262 0.0344 

I·BUTANE 2.00684 0.133426764 0.0458 

N-BUTANE 2.00684 0.146497313 0.0478 

I-PENTANE 2.49115 0.079602207 0.0581 

N-PENTANE 2.49115 0.050336177 0.0631 

HEXANE + 3.3127 0.086057321 0.0802 

SGreat -2.839946 
ORIFICE FLOW CALCULATIONS r 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 (sctm) #VALUEI #VALUEI #VALUEI 

PIPE I.D. 0.00 0.00 0.00 

ORIFICE I.D. 0.00 0.00 0.00 

PRESS TAP? (1-UP 2-DN) 0.00 0.00 0.00 

SP. GRAVITY -2.64 -2.84 -2.84 

BETA #DIVlO! #DIVlO! . #DIVIOI 

K #DIVlO! #DIVIOI #DIV/OI 

K1 #DIVIOI #DIVlO! #DIVIOI 

Be #DIVlO! #DIVIOI #DIVIOI 

E #DIVIOI #DIVIOI #DIVlO! 

kfIang #DIV/OI #DIVlO! #DIV/O! 

Ko #DIV/OI #DIVIOI #DIV/OI 

Fb #DIVIOI #DIVIOI #DIV/O! 

BB #DIVIOI #DIVIOI #DIV/OI 

Fr #DIVIOI #DIV/OI #DIV/OI 

Fpb 1.00 1.00 1.00 

Ftb 1.00 1.00 1.00 

Ftf 1.06 1.06 1.06 

FG #NUMI #NUMI #NUMI 

Fpv 1.00 1.00 1.00 r 

R #DIVlO! #DIVlO! #DIV/O! 

QY #DIVIOI #DIV/O! #DIV/OI 

C #DIVlO! #DIV/O! #DIV/OI 

Qfh 

Qfm #VALUE! #VALUE! #VALUE! 

K1 for BETA < 0.5 #DIV/O! #DIVlO! #DIVlO! 

K1 for BETA> 0.7 #DIVIOI #DIVlO! #DIV/OI 

QY (DOWNSTREAM TAP) #DIVlO! #DIVIOI #DIVlO! 

Atm. Press for cales (psia) 0.00 0.00 0.00 

r 

1 
DENSITY 

0.07433 

0.11677 

0.04256 

0.07978 

0.11700 

0.15422 

0.15422 

0.19144 

0.19144 

0.32146 

Carbon Wt. %: 0.734995 

Hydrogen wt. %: 0.240170 

Oxygen Wt. %: 0.017940 

Nitrogen Wt. %: 0.006895 

1.0000 

1686.0201 btu/dscf ---#~V~A~L~U~E':""! --dscf/MMbtu 

HHVideal I 

1010 

1769.6 

2516.1 

3251.9 

3262.3 

4000.9 

4008.9 

5278 

b(i) 

0.001825903 

0.018621661 

1.11302297 

0.050421878 

0.012205842 

0.003045059 

0.003489352 

0.001856527 

0.001274999 

0.002083436 

1.207847627 

HHV'1l ideal 

0 

0 

96909.75856 

3733.328659 

892.7651181 

216.2058234 

238.1446377 

127.8447586 

81.0038334 

137.111884 

HHVreal 

Compressibility 

·20.48953646 

I HHV(i) real 

0 

0 

-4729.72 

-182.21 

-43.57 

-10.55 

-11.62 

-6.24 

-3.95 

-6.69 

-4994.56 

r 
" 

r f 
1 g/bhp-hr 

Ib/hr 

ppm 

2 Calculated 

Panel 

Heat Rate Curve 
A," . '., Continuous Monitoring System Perform. a.nee, Evalu, a,' tion . ..,._~ Worksheet forNESHAP Compliance 

el paso General Inforamtion 

IGeneral Information I 

Dater---.;...._ .. _--

companyr---' 

Stationr-- .. _-

Analyzer Information I 

Manufacturerr--

r· .. ·"-~---'~·-· Serial Number! 

Analystr---~ 

• 

Test Data I 

Elapsed Time . Actual TlmeCMS fF) Handheld (OF) 

0:01 r---·---~---"·---·'---

0:02 I 

0:03 I 

0:04 

0:05 

0:06 

0:07 

0:08 

0:09 

0:10 

0:11 

0:12 

0:13 

0:14 

0:15 

Average 15 min. 

'.' 

Unit Information I 

Unit No,r--'-

!.--.---~---- Mahufacturer, 

Modelr~'-'-'-

versionr~-----­

Rated BHPr-----

Rated RPMr---"---'---~ 

Rated BSi=cl~-'-' -" -~...;-----.". 

Year 'nstalledr-----

Calculations 

CMSAverage 

Handheld 

Average ',' 

Absolute 

Difference 

Allowable 

Difference" 

PASS? 

" 

"Allowable difference Is 5% of 

reading. 

'. 

p F 

0 F 

0 F 

,', 0 

F 
t 

• 

.. 

elpaso 

I 

Horsepower Prediction 

Horsepower Determination 

BHP::=[PsLANf..l1 IR. q-;/ -l-.{· l+R-~ ~R~"J.[1+LF+WF11. +NF)+HIE-R 3300011]-1. . . . TJMech J 

I I 

Ideal HOl'8epower Calculation Coefficients •. . .. 

BHP '" Brake horsePOWer . Calculated 

L = Lenath of comMlssor stroke (Ft) Constant 

A = Area of COtnDressor lliston (In.2) Constant 

N II; Actual revolution Der mInute (RPM} .... Measul8d 

R= Compression ratioQf engine calculated from the equation ( R=Po/Ps ) Calcualted 

p • .. Suctlon.pressure(pSIA} I PSlG + 14.731 Measured 

P" .. Discharge pressure (pSIA) {PSIG + f4.73 J Measured ... 

11 = Polytropic exponent from the eguationof state relation ( PV'l '" Constant (11=128) J Constant . 

. 

Unit Speelf Calculation Coefficients 

I"IMECH = Mechanical efficiency (0.95 for reciprocating, separable gas compressors) Constant 

WF "" Waste factor calculatsd from the relationshlD' WF .. K 11 OOrR-1} 1 Constant .. NF = Speed factor computed from curve coeffICients Constant 

K = Waste"K" factor entered from engine curve coefficients Constant 

LF = Pulsation Ioadina factor computed from curve coefficients Constant 

HPD-R '" Residual horsepower from deactivated compressor cylinder end .. Constant 

m = Clearance volume measured as a fractlon of piston displacement Constant 

I Measurement Devises 

.value Device ... Accuracy 

N .. Magnetic Pickup +/. 0.5 RPM 

Ps Pressure Transmitter .. +/ .. 0.1 % of full scale 

Po Pressure Transmitter +/-0.1 % of full scale 

.. 

(-I 

. I 
elpaso Horsepower MeasurementI Horsepower Determination I 

( PLAN. J(' · 1 ... J ..BHP == 396,000 1Jmech 

I Equation Coefficients II 

Horsepower Calculation Coefficients .' 

SAP = Brake horsepower Calculated 

... p = Meari effective pressure of compression I expansion strokes Measured 

L = length of compressor stroke (in.) Constant 

A = Area of compressor pistOn (in.2

) > .'. Constant 

N = Actualravolutlon per minute (RPM) .•.• . .' 

'.' Measured i 

396,000 = Constant .. ' .. Constant 

Unit Speclf Calculation Coefficients 

IlMecHI == IMechanlcal efficiency (0.95 for reciprocating,seperable gas compressors) IConstant 

I Measurement Devises I 

Value Device ..... Accuracy i .C N Encoder . , +/- 0.5 RPM . I 

Ps Engine analyzer . ' .... +/-1.0 % of full scale ! 

Po Engine analyzer , .,. +/-1.0% of full scale! 

") ) 

" 

) 

l • 

If!: 

,. 

".