# fEB 

# 2! Z007 

# Georgia Department of Natural Resources

, E-nvit'onmental Protection Division• Air Protection Branch 42441ntemational Parkway. Suite 120 • Atlanta. Georgia 30354 

### 404/363-7000. Fax: 404/363-7100 Noel Holcomb, Commissioner Carol A. Couch, Ph.D., Director 

### MEMORANDUM:

## ~ TO: James Eason 

## Al() 

## dtn THROUGH: Ross Winne,

## De~nn~'pser'Jb"'**~** FROM: Jeff Babb**~**

### ~. 

### SUBJECT: SOURCETEST REPORT REVIEW

.

, The following test has been reviewed and was conducted in an acceptable

### t~shion forthe purpose intended

COMPANY NAME COMPANY LOCATION SOURCE TESTED POLLUTANT DETERMINED REPORT REVIEWED BY TESTWITNESSED BY DATE(S) OFTEST DATE RECEIVED BYAPB
MAx Ifill

### UM t:A1"'t:li

### It:u 

### 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: 200700112 Southern Natural Gas-Hall Gate ComDress4:1r Station Milledaeville. GA ComDressor EnQine NO.3 Carbon Monoxide j 

### Jeff Babb Not Witnessed December 3. 2006 Januarv 22. 2007 4735 Brake-Horsepower

4280 Brake-Horsepower
93 % ORE Air Permit No. 4922-0009-0035-V-02-0 Condition 3.2.1. Oxygen Catalyst·Average Catalyst InletTemperature

# = 744 Deg F; Average Catalyst Pressure Drop

# = 1.73 Inches Water Column

1 2 3 AVERAGE N/A 

### N/A N/A 

### N/A N/A N/A 

### N/A N/A N/A N/A N/A N/A 

### N/A N/A N/A 

### N/A N/A 

### N/A N/A N/A 

### N/A NlA N/A NlA
320.65 322.10 322.74 321.83

7.98 6.60 7.26 7.28
229.71 231.48 232.72 231.30

5.74 4.79 5.29 5.273 97.737

Semi-Annual RICE MACT Testing. ASTM6522 conducted with 1-hourtest runs.

AIRS Number: 00900035 Printed: 

### 212112007January 10. 2007

Mr. Ross Winne Georgia Environmental Protection Division Air Protection Branch Industrial Source Monitoring Program 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 

### At, \Southern 

# e NaturalGas 

# P InEIPasocompany

Test Report Transmission Summary Submittal: Reference No. 2007000025

Dear Mr. Winne:

As required by the Georgia Environmental Protection Division Air Protection Branch, please find enclosed
a completed test report transmission summary for RICE MACT Testing conducted at Wrens Compressor Station (Compressor Engine #5). December 3, 2006. All future test report submittals will include a completed test report transmission summary for each pollutant tested.

Ifyou have any questions, please feel free to contact me at 205-325-7684.

### ~IYYours.

# L.,~)IJtJ Tim McKellar Principle Environmental Representative

### tr.~ CTM/bg

UPS No.: 1Z 334 569 01 99251510

Soulhern Nalural Gas 1900**5~** Avenue Birmingham.Alabama 35203 PO Box 2563 Bllmlngham.Alabama 35202.2563 

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# WfE!iIi

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## 1 6 Z007

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MbNNDUSTRIAL SOURCE

. [TORING PROGRAM

## TEST REPORTTRANSMISSION SUMMARY (Submit separate summary sheet for each pollutanttest report)

Submitto: ISMP Database Ross Winne, Program Manager Industrial Soun:e MonitoringProgram 4244 InternationalParkway, Suite 120 Atlanta, GA 30354

Wrens Compressor Station ..,...**(~!! .1):t!~e.c..t!I!!'.** 

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### No. 

## 00'1000 

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Facility Name:

_________________________________ _ Facility Address: Hj"hwav 17 North Address 

### Facility Contact;.,.:..;.R;.;.;an;.;.;d;;;.;Y...;B;;..;u;.;.tt;.;.;s

___________ _



## PART A

Emission Point (one only): Emission Unit COOS/Oxidation Catalyst Wrens City 30833 Zip



### Phone No. 706-547-2135

Pollutant (one only): Carbon Monoxide (CO) Reduction Date test performed

. .,;..:**.;.:12::.;./3;;.;./.;;.06~**

### __ _ Applicable Rule(s), Regulation(s) or Permit Conditions: permit # 4222-163-0028N-02-Q·

### Condition 4 2 

### 2 (Annual) (Indicate Permit #and Condition #'s)

Maximum expected operating capacity:_I...;.O..;.O_°A:_o_loa.;..d..;.,...:.p.;..lu...;.s...;.o_r _m...;.in..;.u_s_10

___

%

_________________ _ 

### Operating capacity during test: Average load for 3test runs = 

### 95.26 % 

### (See data summary page)
Computed allowable emission rate(s) or Iimitation(s); Reduction ofCarbon Monoxide (CO) by 93 % 

### or more (Determined for each applicable rule, regulation orpermit condition using same units)
Reported emissions to atmosphere: % 

### reduction across the catalyst for the average of3 test runs equals 96.24 % 

### (See data

summary page (In same units as rule, regulation orpermit condition)



## The test report should include a compilation.ofall CEMS data,control devise parameters and process operating data related to the test.

PARTB

Forany facility operatingundera Part70 Permit, Condition 8.8.3 ofthat permitrequires the following certification should be signed by a responsible official and included with the report:

I certify that based on my information and beliefformed afterreasonable inquiry, the statements 

## and Information in this report ar=**~nd** 

## complete.

Thomas C. Dender

# ~~ Director, SoutheastDjvision 

## /-//-07
NAME SIGNATURE

# TITL~

# rE**~**

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# [E rrfATE 

# \fU JAN 

# 1 6 2007

# ~ INDUSTRIALSOURCE MONITORINGPROGRAM Rev. 05/30/06

### December 21,2006

Mr. Travis HarriS 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 MACTCompliance Test Results

Dear Mr. Harris: 

## At !Southern 

# e Natural Gas 

# P

an EI Paso company



## INDUSTRiALSDURCE 

## MONlTORiNG PROGRAM

Attached are tables of results of the semi-annual RICE MACT testing at Wrens Compressor Station. CO tests were performed on-site December 3, 2006. using a portable analyzer for Emission Unit COOS (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.

Ifyou have any questions, please contact Mr. Tim McKellarat 205-325-7684.
Very truly yours,

# ~/a Thomas C. Dender Director, Southeast Division

### e:(~ CTM/bg

UPS No.: 1Z 334 569 01 94048115 1Z334 569 0193181106

Cc: ChiefAir Programs Branch U.S. EPA, Atlanta.Federal Center 100 Alabama Street S.W. Atlanta. GA 30303

Southern Natural Gas 19005"Avenue Birmingham. Alabama 35203 PO Box 2563 Birmingham. Alabama 35202,2563

### Emission UnitCOOS (Compressor Engine No.5)
Wrens Compressor Station
Permit No. 4922·163-0028·V-02-O
Date Tested: December 3, 

### 2006
CO Results CO Permit
Limit
Percent Reduction Across
the Catalyst
Run #1 

### 96.06
Run #2 

### 96.39
Run 

### #3 96.28 

### >=93.00% Average 96.24195 

### 1 1436 11.2 436 11.3 436 436 1,1.3 436 435 11.2 436 11.2 434 11.3 433 11.3 436 11.2 437 11.3 439 11.2 433 11.3 439 11.3 437 11.3 435 11.2 433 11.3 437 11.3 435 11.3 435 11.3 434 11.4 437 11.2 437 11.3 435 11.2 433 11.3 433 11.2 435 11.3 433 11.3 433 11.3 434 11.3 434 11.3 436 11.3 434 11.3 433 11.3 435 11.3 434 11.3 432 11.3 434 11.3 432 11.4 435 11.2 429 11.3 433 11.3 431 11.3 433 11.3 427 11.4 435 11.3 426 11.3 434 11.3 428

. 11.3 434 11.3 428 11.2 432 11.3 427 11.3 437 11.3 429 11.3 434 11.3 429 11.3 435 11.3 430 11.3 433 430 11.317.00 17.00 16.00 16.00 16.00 16.00 17.00 17.00 17.00 17.00 17.00 17.00 18.00 17.00 18.00 18.00 18.00 17.00 17.00 17.00 17.00 18.00 18.00 18.00 18.00 18.00 18.00 18.00 18.00 18.00 18.00 11.10 11.10 11.10 11.10 11.10 11.10 11.10 11.10 11.10 11.10 11.10 11.10 11.10 11.10 11.10 11.10 11.10 11.10 11.10 11.10 11.10 11.10 11.10 11.10 11.10 11.10 11.10 11.10 11.10 11.10 11.10428 11.2 427 11.2 427 11.2 428 11.3 429 11.2 429 11.2 431 11.3 428 11.3 430 11.3 425 11.3 431 11.3 428 11.3 428 11.3 426 11.3 428 11.3 426 11.2 429 11.3 425 11.2 428 11.3 427 11.3 432 11.3 428 11.3 429 11.3 426 11.2 426 11.2 427 11.2 426 11.3 425 11.3 428 11.3 425 11.2 427 11.2 428 11.3 428 11.2 426 11.3 430 11.3 425 11.3 426 11.3 427 11.3 428 11.3 429 11.3 427 11.2 428 11.3 429

. 11.2 428 11.3 426 11.3 429 11.2 427 11.3 429 11.3 427 11.2 11.3 428 11.3 11.2 429 11.2 11.2 429 11.3 11.3 426 11.3 11.2 426 11.2 11.315.00---- 15.00 16.00 16.00 15.00 15.00 16.00 15.00 15.00 16.00 15.00 16.00 15.00 15.00 16.00 16.00 15.00 16.00 16.00 16.00 16.00 15.00 15.00 15.00 15.00 15.00 15.00 15.00 16.00 16.00 16.00 11.10 11.10 11.10 11.10 11.10 11.10 11.00 11.00

. 11.10

11.00 11.00 11.00 11.10 11.00 11.10 11.00 11.00 11.10 11.00 11.10 11.10 11.10 11.10 11.10 11.00 11.00 11.00 11.00 11.00 11.00 

## '

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### ! 16.00 

### I 16.00
• 16.00 15.00 15.00 15.00 15.00 15.00 15.00 15.00 15.00 15.00 15.00 15.00 16.00 16.00 16.00 16.00 16.00 15.00 15.00 15.00 15.00 16.00 16.00 15.00 15.00 15.00 16.00 16.00 11.00 11.00 11.10 11.00 11.00 11.00 11.00 11.00 11.00 11.00**11~00** 11.10 11.10 11.00 11.00 11.00 11.00 11.00 11.00 11.00 11.10 11.10 11.10 11.10 11.10 11.00 11.00 11.00 11.00 11.00424 11.3 418 11.2 424 11.2 418 11.3 425 11.3 416 11.2 426 11.1 418 11.1 426 11.2 419 11.2 426 11.3 417 11.2 424 11.1 417 11.2 424 11.2 416 11.2 423 11.2 416 11.2 425 11.1 :421 11.3 426 11.2 416 11.3 424 11.1 416 11.3 424 11.2 419 11.2 423 11.2 417 11.2 424 11.2 416 11.2 424 11.2 416 11.3 424 11.1 420 11.2 423 11.2 419 11.3 424 11.2 418 11.3 420 11.2 418 11.3 422 11.2 418 11.3 420 11.1 418 11.3 424 11.3 419 11.3

. 422 11.2 419 11.2 421 11.2 422 11.2 416 11.2 421 11.3 418 11.3 417 11.3· " " 

### co

### (ppm) ;<**f~**

### {%,- if" 

# ."".1'161iO';;;I".;.i

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# i 16.00 11.10 16.00 11.10 16.00 11:00 16.00 11.10 16.00 11.10 16.00 11.10 16.00 11.10 15.00 11.10 15.00 11.10 15.00 11.10 16.00 11.00 16.00 11.00 16.00 11.00 16.00 11.00 16.00 11.10 16.00 11.10 17.00 11.10 17.00 11.10 16.00 11.10 16.00 11.10 16.00 11.10 16.00 11.10 16.00 11.10 15.00 11.10 15.00 11.10 16.00 11.00 16.00 11.00 16.00 11.10 16.00 11.10 16.00 1110.00 40.70 126.00. 869.00 127.00 869.00t.