# GE Energy Bruce Randall Project Manager ISO 9001 Accredited

. Quality System



### PARTICULATE MATTER EMISSIONS COMPLIANCE STUDY

PerformedAt 

### Minnkota Power Cooperative M.R. Young Station Unit 1 Center, North Dakota Test Date 

### June 9, 2008

Report No. 

### GE Energy Management Services, Inc. Report M22A0427A
Report Submittal Date 

### July 8,2008

GE Energy Management Services, Inc 1301 Corporate Center Orive
- Suite 177 Eagan, MN 55121 T 651-686-0700 USA F 651-686-4434,r. ". 

# GE Energy

TABLE OF CONTENTS
CERTIFICATION SHEET i 1.0 INTRODUCTION 1 2.0 SUMMARY And discussion OF RESULTS 1 3.0 TEST PROCEDURES : 2 3.1 Description of Sampling Location 2 3.2 Filterable PM Determination by USEPA Method 17 2**~)** Particle Size Determination 

### by Electrozone IElzonel Technique 2 'c\
. 4.

### .0 QLJALITY ASSURANCE PROCEDURES 3 

# 5:0**I~~T** RESULTS SUMMARY , 4**/_.t.~.~** ''', ' ;**,,App~N6jx** 

### . ",.: ii/Project Pcirticipants 6 Process Operating Data 7 Sampling Train Diagram : 13 Calculation Nomenclature and Formulas 14 Reference Method Test Data and Results 18 24 Calibration Data J;; Field Data Sheets ; 43

# GE Energy

CERTIFICATION SHEET 

### Having reviewed the test program described in this report. I hereby certify the data. information and results in this report to be accurate and true according to the methods and procedures used. Data collected under the supervision of others is included in this report. and is presumed to have been gathered in accordance with recognized standards. GE ENERGY MANAGEMENT SERVICES. INC.



# " Bruce Randall Emissions Testing Service Director

© 2008, GeneralElectric Company. /III rights reserved. The contents of this document are the propertyof General Electric Company. Noport of this work maybe reproduced ortransmitted in anyform orbyanymeans, exceptas permittedin written license agreement with General Electric Company. General Electric Companyhas made everyreasonable attemptto ensure the completeness andaccuracyof this document The GElogo is a registered trademarkof General Electric Company.
1

# GE Energy

PARTICULATE EMISSIONS COMPLIANCE STUDY**P~rformed** 

### For Minnkota Power Cooperative At The M.R. Young Station Unit 1 Center, North Dakota June 9, 

### 2008
1.0 INTRODUCTION GE Energy Management Services, Inc., {"GE Energy"l performed a Particulate MaUer {PMI emission compliance test program on Unit 1 at the M.R. Young Station of Minnkota Power Cooperative {Minnkotal near Center, North Dakota on June 9, 

### 2008. The tests were authorized by and performed for Minnkota. The purpose of this test program was to determine emission rates of PM, and Particulate Matter less than 10 microns in diameter {PMlOl during normal operating conditions. 

### 2.0 SUMMARY AND DISCUSSION OF RESULTS The results of the test program are summarized

## i~~~l~blo,oo~ 

## Ib/J41Pl.Bt4

1 PM PMlO o.bCllb/MMBtu 

### 3.7Ib/hr O.llb/MMBtu 

### 160.3Ib/hr 

### Complete test results summaries are presented in Section 

### 5.0. No visible PM was collected in the acetone rinse of the nozzle and the front half of the filter holder during any of the test runs. The net mass of PM in these rinses averaged 

### -0.0002 mg. Although negative, this value is within the accuracy of the Method 17 analytical specifications 

### {±0.0005 mgl. The value of the acetone blank was also· negative, but within Method specifications. In each case where· the net mass was negctive, a value of 

### 0.0000 mg was used to calculate PM emission rates.

GE Energy Project M22A0427A 

### 1

# GE Energy

3.0 TEST PROCEDURES All testing, sampling, analytical, and calibration procedures used for this test program were performed as described in the Title 40, 

## Code of 

## Federal Regulations, Part 60 (40CFR60l, Appendix A, Method 17 and the latest revisions thereof. Where applicable, the 

## Quality Assurance Handbook for Air Pollution Measurement Systems, Volume 

### III, Stationary Source Specific Methods, United States Environmental Protection Agency (USEPAl600/4-77-027b was used to determine the precise procedures. 3.1 Description of Sampling Location The sample location at Unit 1 was a vertical circular stack equipped with multiple sample ports. The ports used for this program were located approximately 2 duct diameters upstream, and 8 duct diameters downstream from the nearest disturbance in flow. Sample point location was determined in accordance with USEPA Method 1. 3.2 Filterable PM Determination by USEPA Method 17 This method is applicable for the determination of filterable (front-half or dry-catchl PM emissions from stationary sources where PM concentrations are known to be independent of temperature over the normal range of temperatures characteristic of emissions from a specified source category. Sample was drawn from the source through a buttonhook nozzle, an in-stack filter and a stainless steel-Ime-ct4TIe cr

### -npn 

### lovbll:le----- was followed in series by: an impinger train immersed in an ice bath, a pump and a dry test meter. Velocity pressures were determined during sampling with a calibrated S-type pitot tube and inclined manometer. All temperatures were measured using Ktype thermocouples with calibrated digital temperature indicators. The entire sample system was checked for leaks prior to sampling. At the conclusion of sampling, the entire sample system was checked for leaks at a vacuum greater than or equal to the highest sample vacuum observed during the test run. All sample contact surfaces of the upstream of the filter were rinsed and brushed with HPLC reagent-grade acetone. These washes were placed in sealed and marked containers for analysis. The filter was recovered to a Petri dish. All sample recovery was performed at the test site. All final sample analyses were performed by GE Energy personnel at the GE Energy laboratory in Eagan, Minnesota. 3.3 Particle Size Determination by Electrozone (Elzone) Technique Upon completion of Method 17 analysis, samples were tested for particle size by the Elzone technique. Particles suspended in a conductive fluid flow serially through an orifice under differential pressure. Electrodes are immersed· on each side of the orifice. As each particle passes through the aperture, it replaces its own volume of electrolyte within the aperture, momentarily changing the resistance value between the electrodes. This change produces a voltage pulse of short duration having a

GE Energy Project M22A0427A 

### 2

# GE Energy

magnitude proportional to particle volume. The resulting series of pulses is electronically amplified, scaled, and counted. Raw data processing is performed by a PDP-li03 minicomputer in such a manner that a population histogram of 

### 128 or 

### 256 channels of information can be acquired. Acquired data is conditioned by applying colibration, extrapolation, volume lweight), or area conversions. Normalization of size and quantity axes to the types of scales requiredby the researcher is also possible. The conductive particle suspension medium is an important consideration in Electrozone technology. Typically, aqueous isotonic saline 10.9% by weightl or a 4% by weight sodium pyrophosphate is used as a dispersing and particle suspension medium. For certain analyses that cannot be run in an aqueous medium, 4% weight/volume lithium chloride in isopropyl alcohol is effective.
4.0 QUALlTV ASSURANCE PROCEDURES GE Energy recognizes the previously described test methods to be very technique oriented and attempts to minimize all factors which can increase error by implementing its Quality Assurance Program into every segment of its testing activities.

.

GE Energy Project M22A0427A 

## 3

# GE Energy

5.0 TEST RESULTS SUMMARY

Company: Minnkota Plant: MRYoung Unit: Unit 1

est Run Number 1 

### 2 

### 3 Date 6/9/2008 6/9/2008 6/9/2008 Start Time 10:48 12:36 14:23 End Time 12:03 13:50 15:37 otal Sample Time (Min): 60.0 60.0 60.0 verage 

### Duct Temp (oF): 328.8 333.0 329.6 verage 

### Duct Vel (ft/sec): 69.93**70~93** 

### 70.58 Moisture Content (Bwsl: 0.169 0.165 0.173 02 Content (%vol): 

### S.7 5.6 14.6 C02 Content (%vol):



### et MW (Ib/lbmole-mole): 28.43 28.47 27.49 olume Flow Rate (ACFMI: 1189630 1206701 1200608 olume Flow Rate (SCFM): 731346 736088 735540 olume Flow Rate (DSCFM): 607389 614643 607970 / Sample Volume· (dscfl: 41.057 41.382 40.673 PM Collected (mg):

Filterable: 7.1 6.1 7.3 Filterable PM 10: 4.2 0.6 0.9 PM Concentration (gr/dscf):

Filterable: 0.0027 0.0023 0.0028 

## V Filterable PM10: 0.0016 0.0002 0.0003 PM Emission Rate (Ib/hr):

Filterable: 13.$8 11.97 Filterable PM10:

. 8.20 1.20 PM Emission Rate (Ib/MMBtu):

Filterable: 0.0050 0.0043 0.0135 Filterable PM 10: 0.0029 0.0004 0.0017 Isokinetic Variance 101.7 101.3 100.7

. GE Energy Project M22A0427A 

## 4\/ 

### APPENDIX



# 5

### Project Participatants
Agency Obsetvers None GE Energy Project Manager Bruce Randall GE Energy Test Crew Alan Phillips, Bryant Johnson



# 6Company: Minnkota Power Coop B1 Plant: Milton R. Young Station HWy 25 City/St: Center, ND 58530 Source: UNIX 1 GE Energy :N'etDAHS@ Average Values Report Generated: 6/10/2008 08:15 Version 44.0

Period Start: 6/9/2008 09:48

Period End: 6/9/2008 11:03

Validation Type: 1/1 min

AVeraging Period: 1 min Type: Block Avg**P~riod** start: 06/09/2008 09:48 06/09/2008 09:49 06/09/2008 09:50 06/09/2006 09:51 06/09/2008 09:52 06/09/2008 09:53 06/09/2008 09:54 06/09/2008 09:55 06/09/2006 09:56 06/09/2008 09:57 06/09/2008 09:58 06/09/2008 09:59 06/09/2008 10:00 06/09/2008 10:01 06/09/2006 10:02 06/09/2006 10:03 06/09/2008 10:04 06/09/2008 10:05 06/09/2008 10:06 06/09/20a8 10:07 06/09/2008 10:08 06/09/2008 10:09 06/09/2008 10:10 06/09/2008 10:11 06/09/2008 10:12 06/09/2008 10:13 06/09/2008 10:14 06/09/2008 10:15 06/09/2008 10:16 06/09/2008 10:17 06/09/2008 10:18 06/09/2008 10:19 06/09/2008 10:20 06/09/2008 10:21 06/09/2008 10:22 06/09/2008 10:Z3 06/09/2008 10:24 06/09/2008 10:2$ 06/09/2008 10:26 06/09/Z008 10:27 06/09/2008 10:28 06/09/2008 10:29 06/09/2008 10:30 06/09/2008 10:31 06/09/2008 10:32 06/09/2008 10:33 06/09/2008 10:34 06/09/2008 10;35 06/09/2008 10:36 06/09/2008 10:37 06/09/2006 10:38 06/09/2008 10:39 06/09/2008 10:40 06/09/2008 10:41 06/09/2008 10:42 06/09/2008 10:43 06i09/2008 10:44 06/09/2008 10:45 06/09/2008 10:46 06/09/2008 10:47 06/09/2008 10:48 06/09/2008 10:49 06/09/2008 10:50 Awrage Unit_Load MW 252:7 252.4 255.0 254.7 249.2 247.1 245.0 244.2 243.0 239.2 234.6 231.5 227.2 227.9 233.1 236.8 237.7 238.7 242.3 246.7 250.9 252.0 250.9 253.7 254.8 256.8 255.0 256.7 254.3 253.1 251.9 251.8 254.5 252.9 253.4 252.1 252.9 254.6 254.9 255.4 252.8 251. 7 252.7 256.3 255.2 254.0 253.4 255.2 255.1 254.3 253.1 251,0 252.3 255.0 255.0 255.3 252.9 254.4 253.9 254.3 254.6 253.6 254.1 Average Opaoity % 5.3 5.4 5.3 5.2 5.2 5.2 5.3 6.0 6.2 5.8 5.7 5.6 6.3 5.1 5.1 5.2 6.2 5.3 6.0 5.5 5.7 5.3 5.6 5.6 5.7 5.5 5.2 5.3 5.2 5.2 5.5 5.3 5.2 6.0 5.1 6.1 5.3 5.4 5.4 5.8 5.3 5.2 5.4 5.4 5.3 5.3 5.2 5.4 5.5 5.2 5.4 6.4· 5.4 5.4 5.3 5.3 5.3 5.3 5.5 5.2 5.3 5.2 5.5 Page 1 of 2 

# 7Period Start: 06/09/2008 10:51 06/09/2008 10:52 06/09/2008 10:53 06/09/2008 10:54 06/09/2008 10:55 06/09/2008 10:56 06/09/2008 10:57 06/09/2008 10:58 06/09/2008 10:59 06/09/2008 11:00 06/09/2008 11:01 06/09/2008 11:02 06/09/2008 11:03 Daily Average* Max;mtm*
Minimum* 255.3 254.3 253.5 252.1 252.7 253.1 254.9 256.3 254.9 254.1 254.3 254.8 253.2 250.7 256.8 06/09/2008 10:13 227.2 06/09/2008 10:00 GE Energy NetoAll:S@ Average Opacity % 5.3 5.2 5.5 5.2 6.4 5.6 5.6 5.7 5.5 5.4 6.0 5.4 5.5 5.5 6.4 06/09/2008 10:55

5.1 06/09/2008 10:22 Version 44.0



### * Does not include Invalid Averaging Periods ("N/A")

Page 2 of 2Company: Minnkota Power Coop B1 Plant: Milton R. Young Station Hwy 25 City/St: Center, ND 58530 Source: UNIT. 1 GE Energy NetDAHS© Average Values Report Generated: 6/10/2008 08:25 , Version 44.0

Period Start: 6/9/2008 11:36

Period End: 6/9/2008 12:50

Validation Type: 1/1 min

Averaging Period: 1 min Type: Block Avg

Period Sta1:t: 06/09/2008 11:36 06/09/2008 11:37 06/09/2008 11:38 06/09/2008 11:39 06/09/2008 11:40 06/09/2008 11:41 06/09/2008 11:42 06/09/2008 11:43 06/09/2008 11:44 06/09/2008 11: 45 06/09/2008 11:46 06/09/2008 11:47 06/09/2008 11:48' 06/09/2008 11: 49 06/09/2008 11:50 06/09/2008 11:51 06/09/2008 11:52 06/09/2008 11:53 06/09/2008 11:54 06/09/2008 11:55 06/09/2008 11:56 06/09/2008 11:57 06/09/2008 11:58 06/09/2008 11:59 06/09/2008 12:00 06/09/2008 12:01 06/09/2008 12:02 06/09/2008 12:03 06/09/2008 12:04 06/09/2008 12:05 06/09/2008 12:06 06/09/2008 12:07 06/09/2008 12:08 06/09/2008 12:09 06/0912008 12:10 06/09/2008 12:11 06/09/2008 12:12 06/09/2008 12: 13 06/09/2008 12:14 06/09/2008 12:15 06/09/2008 12:16 06/09/2008 12:17 06/0912008 12:18 06/09/2008 12:19 06/09/200'8 12 :20 06/09/2008 12:21 06/09/2008 12:22 06/09/2008 12:23 06/09/2008 12:24 06/09/2008 12:25 06/09/2008 12:26 06/09/2008 12:27 06/09/2008 12:28 .06/09/2008 12:29

06/09/2008 12:30 06/09/2008 12:31 06/09/2008 12:32 06/09/2008 12:33 06/09/2008 12:34 06/09/2008 12:35 06/09/2008 12:36 06/09/2008 12:37 06/09/2008 12:38 Average unit_Load MW 242.4 244.9 247.2 249.6 251. 7 253.1 253.4 254.2 256.3 255.9 255.5 25.3.5 253.3 253.7 254.8 252.9 252.8 253.9 255.1 255.3 254.7 255.0 254.1 253.4. 253.9 253.7 255.5 253.2 253.8 252.0 252.8 253.7 253.1 254.1 254.1 253.5 252.5 254.1 253.4 253.5 255.4 253.8 253.2 253.7 253.6 253.5 253.8 254.0 253.9 253.1 253.6 254.7 253.2 252.4 255.5 252.3 250.2 247.2 242.8 239.3 239.7 242.5 244.3 Average Opacity % 5.8 5.3 5.4 5.8 5.6 6.7 5.6 5.4 5.4 6.3 5.9 5.4 5.5 5.4 5.7 5.4 5.3 5.4 5.4 6.0 6.1 5.3 5.4 5.4 5.3 5.4 5.5 5.3 5.4 5.5 5.4 5.3 5.3 5.6 5.4 5.3 5.3 5.2 5.3 5.4 5.4 5.3 5.2 5.3 5.6 5.3 5.4 5.2 5.3· 5.3 6.5 5.2 5.5 5.5 5.5 5.2 5.6 5.1 5.1 5.2 5.0 5.1 5;1 Page 1 of 2Period Start: 06/09/2008 12:39 06/09/2008 12:40 06/09/2008 12:41 06/09/2006 12:42 06/09/2008 12:43 06/09/2008 12:44 06/09/2008 12:45 06/09/2008 12:46 06/09/2008 12:47 06/09/2008 12:48 06/09/2008 12:49 06/09/2008 12:50 Daily Average* Maxi l/!'IlIn*
Minimum* Average Unit_Load MW

246.9 246.6 250.9 252.6 254.4 255.3 254.5 252.3 250.6 246.0 244.0 241.0 ·251.9 256.3 06/09/2008 11:44 239.3 06/09/2008 12:35 GE Energy NetDAHOO Average Opacity % 5.2 5.4 5.1 5.1 5.1 5.2 5.3 5.2 5.1 5.1 5.0 5.1 5.4 6.7 06/09/2008

. 11:41 5.0 06/09/2006 12:49 Version 44.0



### * Does not include Jnvalid Averaging Periods (RN/A")

Page 2 of 2 

# 1.0company: Minnkota power coop B1 Plant: Milton R. Young Station Hwy 25 City/St: Center, ND 58530 Source: UNIT 1 GEl Energy NetoAHS@ Average Values Report Generated: 6/10/2008 08:23 Version 44.0'

Period start: 6/9/2008 13:23

Period End: 6/9/2008 14: 37

Validation Type: 1/1 min

Averaging Period: 1 min Type: Block Avg

Period Start: 06/09/2008 13:23 06/09/2008 13:24 06/09/2008 13:25 06/09/Z008 13:26 06/09/2008 13:27 06/09/2008 13:28 06/09/2008 13:29 06/09/2008 13:30 06/09/2008 13:31 06/09/2008 13:32 06/09/2008 13:33 06/09/2008 13:34 06/09/Z008 13:35 06/09/2008 13:36 06/09/Z008 13:37 06/09/2008 13:38 06/09/2008 13:39 06/09/2008 13:40 06/09/Z008 13:41 06/09/2008 13:42 06/09/2008 13:43 06/09/2008 13:44 06/09/2008 13:45 06/09/2008 13:46 06/09/2008 13:47 06/09/2008 13:48 06/09/2008 13:49

. 06/09/2008 13:50

06/09/2008 13:51 06/09/2008 13:52 06/09/2008 13:53 06/09/2008 13:54 06/09/2008 13:55 06/09/2008 13:56 06/09/2008 13:57 06/09/2008 13:58 06/09/2008 13:59 06/09/2008 14:00 06/09/2008 14:01 06/09/2008 14:02 06/09/2008 14:03 06/09/2008 14:04 06/09/2008 14:05 06/09/2008 14:06 06/09/2008 14:07 06/09/2008 14:08 06/09/2008 14:09 06/09/2008 14:10 06/09/2008 14:11 06/09/2008 14:12 06/09/2008 14:13 06/09/2008 14:14 06/09/2008 14:15 06/09/2008 14:16 06/09/2008 14:17 06/09/2008 14:18 06/09/2008 14:19 06/09/2008 14:20 06/09/2008 14:21 06/09/2008 14:22 06/09/2008 14 :23 06/09/2008 14:24 06/09/2008 14:25 Average unit_Load MW 237.4 238.0 235.9 237.5 239.8 244.9 247.9 249.6 248.8 252.2 252.6 256.6 255.7 257.1 :255.7 254.9 254.7 254.7 254.0 252.7 248.0 240.2 236;7 234.7 235.7 233.3 227.0 223.5 223.9 228.7 231.2 .234.3 236.0 239.0 240.9
. 244.8 249.7 251.3 254.1 255.6 254.5 255.4 255.6 253.6 252.0 246.8 241.2 239.8 239.4 237.3 238.0 239.2 237.5 237.0 237.8 241.6 241.2 240.7 243.3 247.1 250.7 254.7 257.6 Average. Opacity % 5.3 7.0 5.5 5.2 5.1 5.4 5.1 5.5 5.3 6.8 5.6 5.6 5,4 5.2 5.3 5.1 5.Z 5.4 5.Z 5.0 5.2 5.2 5.0 5.l 5.2 5.8 5.0 5.1 5.0 4.9 5.2 5.4 6.3 5.5 5.4 5.8 5.7 5.7 6.Z 5.7 5.5 5.9 5.5 5.3 5.5 5.5 5.3 6.2 5.2 5.5 5.2 5.7 5.5 5.3 5.5 9.9 5.3 5.4 6.1 5.5 5.7 5.6 6.0 l?age 1 of 2Period Start: 06/09/2008 14: 26 06/09/200.8 14: 27 06/09/2008 14:28 06/09/2008 14:29 06/09/2008 14:30 06/09/2008 14:31 06/09/2008 14:32 06/09/2008 14:33 06/09/2008 14:34 06/09/2008 14:35 06/09/2008 14:36 06/09/2008 14:37 Daily Average* MaximUm*
Minilnum* 254.2 248.6 244.9 245.7 253.3 257.8 257.9 257.4 258.6 258.0 259.3 258.8 245.9 259.3 06/09/2008 14:36 223.5 06/09/2008 13:50 GE Energy NetDABS@ Average Opacity % 5.9 5.3 5.5 6.2 5.7 6.0 '5.9 6.0 6.0 6.1 5.8 7.5 5.6 9.9 06/09/2008 14:18

4.9 06/09/2008 13:52 version 44.0



### * Does not include Invalid Averaging periods ("N/A")

Page 2 of 2

# GE Energy
Particulate Sampling Train Equipped With In-Stack Filter USEPA Method 17

# SIOCk~" 

# 1

---..

# ~~~J Jir

Probe With In-Stack Filter

Orifice TUbing

100 ml water

By-Pass Empty Silica Gel 

## " " x x 

## " "

.. Check vaT

Vacuum Gouge



### Dwg-P



# 1.3 ['i""iOI 

# T Ice Both Temperature Sensor

### Company: Plant: Unit: Run: Minnkota MRYoung Unit 1 

### 1 Example Calculations Page 1 of4



### Dry Molecular Weight Md 

# = 0.44 x (%C02) 

### + 0.32 x (%02) 

### + 0.28 X 

### %N2 

### 14.6 5.7 Md= Wet Molecular Weight %02 

### =



# ------ %N 2 

### =



# ------ 79.7

Ms 

### = Md x**(1~Bws)** 

### + (18.0 x Bws) Md 

### = Ms= Flue Gas Pressure 30.56 0.17

Ps 

### = Pbar + (Pstatic/13.6) Pbar

# = Ps 

### = Average Meter Temperature n 

### Avg Tin 

# = 1=1

n 

### Avg Tout

# = 1=1 

### 27.48 27.48



## LTin

n


## LTout
n Pstatic 

### = 0.00

Tm 

### = 460+ (Avg Tin + Avg 

### Tout)/2 Avg Tin 

# = Tm= 57.3 516.8 Avg Tout

# =

:14 56.3

### Example Calculations Page 2 of4 Ideallsokinetic Sampling Nozzle Inside Diameter (based on initial assumptions): On = . (0.0353 x Qm x Pm x (Ts x Mst·5 )0.5 

### (Tm x Cp x (1-Bws) 

### x (Ps x AP) ) Qm= 0.70 Pm= 27.61 Ts = Ms= 28.68 Tm= 525.0 Cp= Bws 

# = 0.15 Ps = 27.41 AP= Dn= 0.232 Actual On = 0.240 800.0. 0.840 0.95

Isokinetic Sampling "X" Factor (based on initial assumptions): X= 846.72 x On4 

### XAH@jxCp'::x (1-Bws)'" x (Md * 

### Ps) (Ms 

### *Pm) On = Bws 

# = Ms= __ 0_.2_4_0

__AH@I=

__ 1_.8_1..;..5

__ Cp=

__**0;;";"..;.,;15~_Md** 

### = 30.56 Ps = 28.68 Pm = 27.61**---==~-** 

### 0.840 27.41

X= 2.750 ActualX= 2.750 AHat Sample Point· Example Point A1 AHi= 

# xx APi x (TinD (Tsi) 794 Tsi =

# --,;..;;...;-- 514 Tini= -_..::....:....:..-_- 

### 1.00 APi =


# ----- AHi= 1.78 Meter Volume at Standard Conditions Vm(std) = YxVmx 528 x 29.92 (Pbar +AHavg/13.6) Tm Y= AHavg = 1.001 1.76**_--:4..::.3.;.::.5..::.06~_Pbar** 

### = 516.8 27.48 Vm(std) = 41.057



# :15

### Example Calculations Page 3 of4 Volume of Water Vapor Condensed Vwc(std) 

# =

Vwc(std) 

# = Moisture Content Bws 

### = 

### Vwc(std) = Bws 

# = Average Duct Velocity 0.0471 x (net 

### H2

### 0 gain) 177.9

Vwc(std) (Vwc(std)+Vm(std» _--:;8..;.;;.3;.;;.,7..;;.,9

__Vm(std) _---..;.4..;.;;1

. ..;;.,05;;.,;.7

__

Vs 

### = 85.49 x Cp x Sqrt AP (avg) x (Ts (avg)/ (Ps x MS»1/2 

### Cp= Ps= Vs= _----'0_.8_2_6

__ Tsavg 

# = _----'7....;.8_8._8

__ Sqrt AP (avg):**_--:;.0.~98.;:..;6~_**



### __ 2_7....;..4_8

__ Ms = 

### 28.43

.

Volumetric Flow Rate (Actual Basis) Q 

### = Vs xAx60 Vs= Q= 69.93 1189630 283.528

Volumetric Flow Rate (Standard Basis) Qstd 

### = Qx Ps Tsavg x 528 29.92 Q= 1189630 Ps =



### __ 2_7_.4_8

__Tsavg 

# = 788.8 Qstd= 731344



# :16

### Example Calculations Page 4 of4 Volumetric Flow Rate (Standard Dry Basis) Qstd(dry) 

### = Qstd x (1-Bws) 

### Qstd 

### = Qstd(dry) 

### = Isokinetic Variation: 731344 Bws 

# = 607387 0.169

%180=

Ts.= An 

### = Bws 

### = %150= 0.0945 x Ts x Vm(std) Vs x 0 x-An x Ps x (1-Bws)**_---'7~8~8.~8** 

### __Vm(std) _---'-41..;.;..0;;.,;;5..;;..7

__Vs 

# =**_~0..;,;;.0~0~03;;,..;1..;,;;4_0** 

### = 60.0 Ps = 0.17 69.930 27.48

PM 

### Concentration
- example for filterable: Co=

M= Co= M 

### * 0.0154 Vm(std)

__..;;..7..;,;;.1

__Vm(std)

__ 41_.0....;5..;;..7

__ 0.0027 gr/dscf PM 

### Emission Rate (Ib/hr)
- example for filterable: ER = Co 

### * 0.00858 

### * Qstd(dry) Co= ER= 0.0027 13.88 Ib/hr Qstd.(dry) = 607387



# 17

# I TEST DATA 

### Method 5/202 Run No.: 1 Project Number: M22A0427 Test Date: 6/9/2008 TEST PARAMETERS Company: Minnkota Duct Shape: Circular Plant: MR Young Diameter: 19.00 Feet Test Location: Unit 1 Source Condition: Normal Duct Area: 283.528 Sq.Ft. Test Crew: AP/BJ TempID: Sample Plane: Horizontal Meter ID: E48 Port Length: 28.00 in. Meter calibration Factor: t.001 Port Size (diameter): 6.00 in. PitotID: 019A PortType: Flange Pitot Tube Coefficient: 0.826 Number of Ports Sampled: 4 Probe Length: 9.0 ft. Number of Points per Port: 3 Probe Liner Material: Stainless-Steel Minutes per Point: 5.0 Nozzle Diameter: 0.240 in. Total Number ofTraverse Points: 12 Train Tvpe: Test Length: 60 min. STACK CONDmONS MOISTURE DETERMINATION Barometric Pressure CPb): 27.48 in. Hg. Imp # Contents Initial wt. Finalwt. Net Gain Static Pressure: in. H2O 1 100ml H2O 642.4 798.3 155.9 Flue Pressure CPs): 27.48 in. Hg. abs. 2 100ml H2O 761.2 770.5 9.3 3 Empty 635.9 637.8 1.9 Leak Check Pre: ok 4 Silica Gel 865.3 876.1 10.8 Post: 0.006 @ 11.00 in.Hg. Carbon Dioxide: 14.6 °/0 Oxygen: 5.7 °/0 Nitrogen: 79.7 °/0 Tot:cil Water Gain: 177.9

. STACK PARAMETERS

.-... -,._. Delta H: 1.76 Inches H2O Gas Weight dry, Md: 30.564 Ib/lb mole MeterTemperature, Tm: 56.8 OF Gas Weight wet, Ms: 28.435 Ib/lbmole SqrtAP: 0.986 Inches H2O Excess Air: 37.156 % Stack Temperature, Ts: 328.8 OF Gas Velocity, Vs: 69.930 Meter Volume, Vm: 43.506 Cubic Feet Volumetric Flow, ACFM: 1,189,630 MeterVolume, Vmstd: 41.057 dscf Volumetric Flow, DSCFM: 607,389 Meter Volume, Vwstd: 8.379 wscf Volumetric Flow, SCFM: 731,346 Moisture, Bws: 0.169 Isokinetic Variance, °/01: 101.7
EMISSION DATA Tvpe of Fuel Firing: Coal Fuel Factor Fa (dscf/mmBtu): Process Rate: (Units) Fuel Factor Fe (dscf/mmBtu): 1910 PARTICULATE LABORATORY ANALYSIS I Filter/Beaker Weights I Sample Blank Data Tare (g) 

### I Final (g) Net (g) I Vol (ml) I Mass (g) Filterable Fraction: Filter: 0.1122 0.1193 0.0071 Glassware Rinse: 76.5058 76.5056 -0.0002 34.00 Less Acetone Blank: 0.0000 23.00 -0.0005 Filterable Fraction Total: 0.0071



# 18
GE Energy

### ITRAVERSE DATA: Company: Minnkota Plant: MR Young Location: Unit 1 X-Factor: 2.750 

### Method 5/202 Test Run: 1 Start Time: 10:48

End Time: 12:03 Velocity Orifice Actual Stack Meter Temp Pump Point Port- Clock HeadL\p Sqrt. L\H MeterVol. Temp Inlet Outlet Vacuum Vel Point No. Time in. H2O Ap in. H2O tt;3 of of of in. Hg ftjsec Al 10:48:00 1.00 1.000 1.78 629.296 334 54 54 5.0 71.19 A2 10:53:00 0.94 0.970 1.68 332 54 54 5.0 68.93' A3 10:58:00 0.59 ' 0.768 1.13 282 55 54 4.0 52.86 ' 11:03:00 639.467 61 11:08:00 1.10 1.049 1.98 330 57 56 6.0 74.47 82 11:13:00 1.10 1.049 . 1.97 332 57 56 6.0 74.57 83 11:18:00 1.00 1.000 1.80 331 58 57 6.0 71.05 11:23:00 650.812 Cl 11:29:00 1.00 1.000 1.79 334 58 57 6.0 71.19 C2 11:34:00 1.10 1.049 1.97 335 58 57 6.0 74.71 C3 11:39:00 1.00 1.000 1.80 333 59 57 6.0 71.14 11:44:00 662.000 01 11:48:00 1.00 1.000 1.80 334 59 57 6.0 71.19 02 11:53:00 1.00 1.000 1.80 334 59 58 6.0 71.19 03 11:58:00 0.89 0.943 1.60 334 59 58 6.0 67.16 12:03:00 672.802



# -

0.986 1.76 43.506 329 57 56 56.75 Field Notes/Comments:



# 1.9 GE Energy

# I TEST DATA Method 5/202 Run No.: 2 Project Number: M22A0427 Test Date: 6/9/2008 TEST PARAMETERS Company: Minnkota Duct Shape: arcular Plant: MRYoung Diameter: 19.00 Feet Test Location: Unit 1 Source Condition: Normal Duct Area: 283.528 Sq.Ft. Test Crew: AP/BJ TempID: Sample Plane: Horizontal MeterID: E48 Port Length: 28.00 in. Meter calibration Factor: 1.001 Port Size (diameter): 6.00 in. PitotID: 019A Port Type: Range PitotTube Coefficient: 0.826 Number of Ports Sampled: 4 Probe Length: 9.0 ft. Number of Points per Port: 3 Probe Liner Material: Stainless-Steel Minutes per Point: 5.0 Nozzle Diameter: 0.240 In. Total Number ofTraverse Points: 12 Train Type: Test Length: 60 min. STACK CONDmONS MOISTURE DETERMINATION Barometric Pressure CPb): 27.48 in. Hg. Imp # Contents Initial wt. Final wt. Net Gain Static Pressure: -0.90 in. H2O 1 100ml H2O 710.6 862.2 151.6· Flue Pressure CPs): 27.41 In. Hg. abs. 2 100ml H2O 663.6 674.7 11.1 3 Empty 641.6 643.7 2.1 Leak Check Pre: ok 4 Silica Gel 952.4 961.2 8.8 Post: 0.005 @ 10.00 in. Hg. carbon Dioxide: 14.5 °/0 Oxygen: 5.6 °10 Nitrogen: 79.9 010 Total Water Gain: 173.6 

### .5nCK PARAMI;TERS Delta H: 1.79 Inches H2O Gas Weight dry, Md: 30.544 Ib/lbmole MeterTemperature, Tm: 58.4 OF Gas Weight wet, Ms: 28.474 Ib/lbmole SqrtAP: 0.997 Inches H2O Excess Air: 36.144 0/0 Stack Temperature, Ts: 333.0 OF Gas Velocity, Vs: 70.934 Meter Volume, Vm: 43.984 Cubic Feet Volumetric FlOW, ACFM:· 1,206,701 Meter Volume, Vmstd: 41.382 dscf Volumetric Flow, DSCFM: 614,643 Meter Volume, Vwstd: 8.177 wsCf Volumetric Flow, SCFM: 736,088 Moisture, Bws: 0.165 Isokinetic Variance, OfoI: 101.3
EMISSION DATA Type of Fuel Firing: Coal Fuel Factor Fd (dscf/mmBtu): Process Rate: (Units) Fuel Factor Fe (dscf/mmBtu): 1910 PARTICULATE LABORATORY ANALYSIS I Filter/BeakerWeights I Sample Blank Data I Tare (g) 

### I Final (g) 

### I Net (g) 

### I Vol (ml) I Mass (g) Filterable Fraction: Filter: 0.1129 0.1190 0.0061 Glassware Rinse: 73.4450 73.4447 -0.0003 50.00 Less Acetone Blank: 0.0000 23.00 -0.0005 Filterable Fraction Total: 0.0061

GE Energy

### ITRAVERSE DATA: Company: Minnkota Plant: MR Young Location: Unit 1 X-Factor: 2.750 

### Method 5/202 Test Run: 2 StartTime: 12:36

End Time: 13:50

.Velocity Orifice Actual Stack Meter Temp Pump Point Port- Clock Head Ap Sqrt. AH MeterVol. Temp Inlet Outlet Vacuum Vel PointNo. Time in. H 2O Ap in. H2O of 'oF of in. Hg ft/sec 01 12:36:00 0.94 0.970 1.68 673.443 337 57 57 5.0 69.18 02 12:41:00 1.00 1.000
. 1.79 335 57 57 5.0 71.27 03 12:46:00. 0.93 0.964 1.67 334 58 56 5.0 68.68 12:51:00 684.200 C1 12:56:00 1.10 1.049 . 1.97 335 57 56 5.0 74.75 C2 13:01:00 1.10 1.049 1.97 335 59 56 6.0 74.75 C3 13:06:00 1.00 1.000 1.80 333 60 57 6.0 71.18 13:11:00 695.552 61 13:15:00 '1.10 1.049 1.98 333 58 57 6.0 74.65 62 13:20:00 1.10 1.049 1.99 332 61 57 6.0 74.60 63 13:25:00 1.00 1.000 1.81 332 62 58 6.0 71.13 706.924 A1 13:35:00 0.91 0.954 1.65
. 331 60 58 5.0 67.81 A2 13:40:00 0.91 0.954 1.65 331 62 59 5.0 67.81 A3 13:45:00 0.85 0.922 1.55 328 63 59 5.0 65.41 13:50:00 717.427

0.997 1.79 43.984
. 333 60 57 58.38 Field Notes/Comments:

GE Energy

# I TEST DATA 

### Method 5/202 Run No.: 3 Project Number: M22A0427 Test Date: 6/9/2008 TEST PARAMETERS Company: Minnkota Duct Shape: Orcular Plant: MRYoung Diameter: 19.00 Feet Test Location: Unit 1 Source Condition: Normal Duct Area: 283.528 Sq.Ft. Test Crew: AP/BJ Temp 10: Sample Plane: Horizontal Meter 10: E48 Port Length: 28.00 in. Meter Calibration Factor: 1.001 Port Size (diameter): 6.00 in. PitotID: 019A Port Type: Flange PitotTube CoeffiCient: 0.826 Number of Ports Sampled: 4 Probe Length: 9.0 ft. Number of Points per Port: 3 Probe Liner Material: Stainless-Steel Minutes per Point: 5.0 Nozzle Diameter: 0.240 in. Total Number ofTraverse Points: 12 Train Type: Test Length: 60 min. STACK CONDITIONS MOISTURE DETERMINATION Barometric Pressure (Pb): 27.48 in. Hg. Imp # Contents Initialwt. Final wt. Net Gain Static Pressure: -0.90 In. H2O 1 100ml H2O 649.3 813.2 163.9 Flue Pressure (Ps): 27.41 In. Hg. abs. 2 100ml H2O 732.3 739.2 6.9 3 Empty 637.7 639.3 1.6 Leak Check Pre: ok 4 Silica Gel 875.3 884.1 8.8 Post: 0.008 @ 11.00 in. Hg. Carbon Dioxide: 5.6 0/0 Oxygen: 14.6 0/0 Nitrogen: 79.8 0/0 Total Water Gain: 181.2

.SIAc::K**PA~METf:R!;** Delta H: 1.73 Inches H2O Gas Weight dry, Md: 29.480 Ib/lbmole MeterTemperature, Tm: 60.2 OF Gas Weight wet, Ms: 27.489 Ib/lb mole SqrtAP: 0.976 Inches H20 Excess Air: 225.755 0/0 Stack Temperature, Ts: 329.6 OF Gas Velocity, Vs: 70.575 Meter Volume, Vm: 43.387 Cubic Feet Volumetric Flow, ACFM: 1,200,608 MeterVolume, Vmstd: 40.673 dscf Volumetric Flow, DSCFM: 607,970 Meter Volume, Vwstd: 8.535 wscf Volumetric Flow, SCFM: 735,540 Moisture, Bws: 0.173 Isokinetic Variance, %1: 100.7
EMISSION DATA Type of Fuel Firing: Fuel Factor F d (dscf/mmBtu): Fuel Factor Fe (dscf/mmBtu): Coal 1910 Process Rate: (Units)
PARTICULATE LABORATORY ANALYSIS I Filter/BeakerWeights I Sample Blank Data I Tare (g) Final (g) Net (g) I Vol (ml) I Mass (a) Filterable Fraction: Filter: 0.1137 0.1210 0.0073 Glassware Rinse: 74.1386 74.1384 -0.0002 35.00 Less Acetone Blank: 0.0000 23.00 -0.0005 Filterable Fraction Total: 0.0073



# 22
GE Energy

### ITRAVERSE DATA: Method 5/202 Test Run: 3 Start Time: 14:23

End Time: 15:37 Company: Minnkota Plant: MR Young Location: Unit 1 X-Factor' 2750 

# . Velocity Orifice Actual Stack MeterTemp Pump Point Port- Clock Head8p Sqrt. 8H Meter Vol. Temp Inlet ' Outlet Vacuum Vel Point No. Time ,in. H20 8P in. H2O 

### W of of of in.Hg 

### ft/sec Al 14:23:00 0.91 0.954 1.65 717.814 328 59 59 5.0 ·68.89 A2 14:28:00 0.86 0.927 1.56 327 60 60 5.0 66.92 A3 14:33:00 0.84 0.917' 1.53 324 60 60 5.0 66.02 14:38:00 728.200 81 14:43:00 1.00 1.000 1.81 328 60 59 5.0 72.21 82 14:48:00 0.91 0.954 1.65 330 61 59 5.0 ' 68.97 83 14:53:00 0.87 0.933 1.58 328 61 60 5.0 67.36 14:58:00 738.919 Cl 15:02:00 1.10 1.049 1.99 329 60 59 6.0 75.79 C2 15:07:00 1.10 1.049 1.99 333 62 59 7.0 75.98 C3 15:12:00 0.99 0.995 1.80 331 63 59 6.0 71.99 15:17:00 750.345 01 15:22:00 1.00 1.000 1.80 333 60 59 6.0 72.44 02 15:27:00 0.93 0.964 1.69 332 62 60 6.0 69.82 03 13:49:00 0.95 0.975 1.73 332 63 60 6.0 70.56 15:37:00 761.201

0.976 1.73 43.387 330 61 59 60.17 Field Notes/Comments:

GE Energy 

# 23

# GE Energy
Read Instructions Before Completing This Form!

Project Number: M22A0427 Client Minnkota Power Plant/Location: MR Young Unit 1 PO Number:
Project Supervisor :8. Randall L1MS Entry: SamplelD Date Sample Point Identification #of Analysis Requested Sub Lab Sampled Conts R1F 6/9/08 Unit 1 1 Gravimetric R2F 6/9/08 Unit 1 1 Gravimetric R3F 6/9/08 Unit 1 1 Gravimetric R1P 6/9/08 Unit 1 1 Gravimetric R2P .6/9/08 Unit 1 1 Gravimetric R3P 6/9/08 Unit 1 1 Gravimetric Acetone 6/9/08 Unit 1 1

Blank Nothing Below This Line 009 010 

### 011 012 013 014 015 016 Delivered by: B. Randall Date: 6/13/08 Processed by: Date/Time Received by Laboratory: 

### Special 'Instructions: After analysis. return filters to original Petri dish and seal edges with Teflon tape; seal beakers containing rinses (not blank) with Parafilm. Return dishes and beakers to BR.



# 24

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Art:1kkI ret:"-ItIgyI.ab4, ltd. -------------------------------- 555 Rogers Street • Downers Grove IL 60515 • 63().969·2703 • FAX63()'969-2745


### INTERPRETING YOUR ELECTROZONE FINE PARTICLE ANALYSIS INTRODUCTION Your samples have been analyzed on an Elzone computerized particle size analyzer, with a working range of approximately 1.0J1m to 350J1m diameter. Electrozone analysis provides the highest resolution of any type of analyzer on the market today This instrument uses the same detection principle and statistical information as the Coulter Counter The electrozone technique 

### is not sensitive to color, refractive index, density,' conductivity or particle opacity; however, it IS sensitive to the envelope VOLUME ofthe Individual particles that are counted and sized 

### Atypical Electrozone statistical report is composed of a population base of approximately 250,000 particles over the analytical range, with the data being presented on the basis ofthe EQUIVALENT SPHERICAL DIAMETER" In the electrozone measurement principle, particles suspended in an electrolyte are caused to flow through a small orifice made of a non-conductive material (sapphire), along with an electric current Particles traverse the orifice one at a time, causing electrical pulses at rates from a few thousand to a few hundred per second, or lower, depending upon the orifice size and particle concentration. The amplitude of each voltage pulse is directly proportional to the VOLUME displacement ofthe particle as sensed by its "electrical envelope" within the sensing orifice. While the system responds to particle volume, the computer reports the DIAMETER of a sphere of equal volume, hence, the term "EQUIVALENT SPHERICAL DIAMETER" is used Since electrozone analyzers are true particle COUNTERS, data can be reported in two formats
- POPULATION (count) and VOLUME (mass). Foryour reference, the data has been reported using both ofthese formats, POPULATION (COUNT or fREQUENCy) DATA On Page 1 is the DIFFERENTIAL FREQUENCY histogram, which plots the NUMBER of particles detected 

### versus the size of the particles detected, on a log scale. As the Elzone is a true 128-channel analyzer, a high-resolution graph is produced, The bottom, left-hand side of the page contains basic statistical information. Under the heading 

### Of PERCENTILES, data is presented at specific equal distant points (0 77 sigma intervals) for plotting on log-probability graph paper (K&E #468040) On Page 

### 2, the numberfollowing "Total Popl" indicates the number of particles detected during the analysis. (In some cases, this number can be very large and does not directly represent the number of particles counted due to a computer data blending operation or factor normalization for some specific type of analyses) The number data is then tabulated according to Elzone channel number, size in microns at that channel, counts in that channel and, finally, the Cumulative Percentage of Counts GreaterThan or Equal To the indicated micron size, VOLUME (MASS) DATA On Page 3 is the DIFFERENTIAL VOLUME PERCENTAGE graph, which plots the VOLUME (mass) of particles detected 

### versus the size ofthe particles detected, on 

### a log scale. The statistical information following the histogram is the same as found 

### on Page 1, except thatthe data has been converted to 

### aVOLUME (mass) format. Finally, on Page 

### 4, there will be a large numberfollowing "Total Volm". This figure represents the total VOLUME (mass) of all the particles, (as listed under Total Popl), determined in the analysis, Again, this number may not represent the cumulative volume of all particles directly counted due to a computer data blending operation orfactor normalization for some specifictypes ofanalyses. This number, however, does represent both volume and mass interchangeably when a Density of 1.0 is assumed Thus, while this value may be thought of in terms of micrograms, grams or pounds, the percentages listed in the tabulation information at specific size intervals allow one to calculate how many micrograms, grams, or pounds of material can be found at these specific sizes Data is tabUlated according to Eizone channel· number, size in microns at that channel, relative mass in that channel and, finally, the Cumulative Percentage of Relative Mass GreaterThan or Equal To the indicated micron size. Foradditionalquestions specifictoyouranalysis results, please contactus directly. www.particletechlabs.com DR:IElzone..()903:728 - - I 1. i ! 

### i· 

# I,ELZONE(tm) 

### Particle Size Analysis For: GE ENERGY 1301 CORPORATE CENTER DR,SUITE 177 EAGAN, MN 65121 By: PARTICLE TECHNOLOGY LABS, LTD

.

. 655 ROGERS STREET

DOWNERS GROVE, IL 60515 Operator:DJ Comments: POPULATION (count) DATA Date done: 9:2403 Jul2008 Disk File: 16593-1Z,HST Sample 

### #: RUN 1/DA Lot/Job #: 16593; 65565, 65568 Material: AIR EXHAUST OF BOILER Source: MR. BRUCE RANDALL

1,6

0,8 0.4 LOG-LINEAR PLOT (REl.ATIVE) llllilal Sample: RUN 1JDA 0,750 1..059 1..495 2
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Geometric Mean Size: Geom. Std Deviation: Geom, Skewness: Geom, Coeff Variation: Arithmetic Mean Size: Median Size: Mode Size: Kurtosis: Arith Std Deviation 1,573 um 1,528 um 0.086 97.13 1.755 

## um 1.475 

## um 1.441 um 57,172 1.197 um



# 27 •• PERCENTILES -. 0.100% Counts above 15.56 um 1.000% Counts above 5.561 um 6,000% Counts above 3.069 um 22.00% Counts above 2.096 um 50.00% Counts above 1.509 um 78.00% Counts above 1" 120 um 94,00% Counts above 0,,882 um 99.00% Counts above 0.774 um 99,90% Counts above 0.764 um l· 

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### ElZONE(bn> Particle Size Analysis Date done: 

### 9:24 03 Jul 

### 2008 For: GE ENERGY Disk File: 

### 16593-1 Z.HST 

### 1301 CORPORATE CENTER DR, SUITE 

### 177 EAGAN, MN 

### 55121 Sample #: RUN l/DA By: PARTICLE TECHNOLOGY LABS, l TO. lotfJob #: 

### 16593; 65565,,65568 555 ROGERS STREET DOWNERS GROVE, IL 

### 60515 Material: AIR EXHAUST OF BOILER Operator: DJ Source: MR. BRUCE RANDAl.L Comments: POPULATION (count) DATA

-. Frequency Distribution Data Total Popl: 133579675 Chnl 

### Size Counts ClJIllZ Chnl 

### Size Counts Ctun1% Chnl 

### Size Counts Cum1% Chnl 

### Size Counts Cuma**==rn-=e==tt=~a========== ·_aa.l:I'=zt=.~**  .......**a~** ••**~c*==~~** ..._**=Q:C=~lI;lI_~.IlII-=======P::** 1 

## o750 0 100.0 33 2.262 2562388 174 65 6.824 41457 

## o75 97 20 58 6542 

## o03 2 0.776 1587095 994 34 2 342 2346121 15.5 66 7.063 40092 0.72 98 21 31 5666 

## o03 3 0.804 1776844 98 1 35 2.424 2137897 13 8 67 7.311 39646 0.69 99 2205 4882 0.02 4 0.832 1976474 96 7 36 2.509 1939811 12 3 68 7 568 39916 

## o 66 100 22 83 4184 

## o02 5 0.861 2184370 95 2 37 2
..597 1752927 10.9 69 7.834 40656 0.63 101 23 63 3569 

### o01 6 0.891 2398590 93.5 38 2 688 1577667 9.69 70 8109 41621 

## o 60 102 24.46 3031 

### o01 7 

## o 922 '2619363 91.6 39 2783 1413996 8
..57 71 8 393 42589 057 103 25 32 2565 0.01 8 0.955 2842338 89 5 40 2 880 1261903 7.57 72 8.688 43371 0.&4 104 26 21 2162 0.01 9 

## o 988 3064369 87.3 41 2 981 1121381 6 68 73 8 993 43828 

## o 50 105 27.13 1818 0.01 10 1.023 3282225 850 42 3 086 992286 5 89 74 9.308 43891 0.47 106 28.08 1525 

## o01 11 1 059 3492499 82.4 43 3 194 874680 5 19 75 9 635 43592 044 107 2906 1275 

## o00 12 1 096 3691739 79 7 44 3 306 768338 4.58 76 9.973 42957 

## o41 108 30 08 1065 

## o00 13 1.135 3876383 76.9 45 3.423 672792 4.04 77 10 32 42007 0.37 109 31 14 888 000 14 1 174 4043301 739 46 3543 587311 356 78 10.69 40768 0.34 110 32 23 739 

### o00 

### J5 ] 2]6 4l894jl5 70 9 47 3.667 511133 3.15 79 11.06 39262 

## o 31 111 3336 614 0.00 16 1.258· 4311890 

### (/( t 

### 48 3.796 443523 2.80
- 80-]1.45 37505 0.28 ' -:ttl!
.'S4 n 54 5t39 600 17 1.303 4408493 64 4 49 3.929 383641 2.49 81 11 85 35513 0.26 113 35 75 421 0.00 18 1..348 4477816 61 1 50 4067 330862 2.22 82 12.27 , 33345 

## o 23 114 37 00 347 

## o00 19 1 396 4519332 57.7 51 4 210 284652 1 99 83 12.70
. 31062 

## o 21 115 38.30 284 

## o00 20 1 445 4532583 54.3 52 4 357 244502 1.79 84 13 14 ,28719· 

## o 18 116 39.65 230 

## o00 21 1 495 4517401 50.9 53 4 510 209796 1.62. 85 13
..61 26375 

## o 16 117 4104 185 

## o00 22 1.548 4473489 476 54 4 669 179872· 1 47 86 14 08 24082 

## o 15 118 4248 148 000 23 1 602 4400678 443 55 4.833 154148 ' 1 35 87 1458 21876 0.13 119 43 97 116 000 24 1 658 4299080 41 0 56 5.002 131985 1 24 88 15 09 19771 0.11 120 45 51 87 000 25 1 717 4169910 37.8 57 5 178 112868 1 15 89 15 62 17784 0.10 121 47 11 69 0.00 26 1.777 4015989 34.8 58 5 360 96401 1.07 90 16.17 15925 0.09 122 48.76 53 000 27 1.839 3840915 31.8 59 5548 82367 1.01 91 16.73 14195 0.07 123 50 48 37 000 28 1 904 3648589 29 0 60 5.743 70620 

## o95 92 17 32 12597 0.06 124 52 25 24 

## o00 29 1 971 3442938 26.4 61 5944 61045 0.90 93 17.93 11134 

## o 06 125 54 08 15 000 30 2040 3227847 23.9 62 6153 53535 

## o 86 94 18 56 9806 

### o 05 126 55 98 7 

## o00 31 2 111 3006980 21.5 63 6369 47917 

## o 82 95 1921 8603 0.04 127 57 95 0 000 32 2.186 2783885 19 4 64 6 592 43979 

## o 78 96 19 88 7519 0.04



# 28ELZONE<tm) Particle Size Analysis For: GE ENERGY 1301 CORPORATE CENTER DR, SUITE 

### 177 EAGAN, MN 55121 By: PARTICLE TECHNOLOGY LABS, LTD, 555 ROGERS STREET DOWNERS GROVE, IL 60615 Operator: OJ Comments: VOLUME (mass) DATA Date done: 9:24 03Jul 2008 Disk File: 16593-1Z.HST Sample 

### #: RUN 1/DA lot/Job 

### #: 16593; 65565, 65568 Material: AIR EXHAUST OF BOILER Source: MR. BRUCE RANDALL

p C 0.9 

### T LOG-LINEAR PLOT (RELATIVE) ll'lISll Sample: RUN 1/0A 0:.750 1..059 1
..495 2.,111 2.981 4.210 5.944 8,.393 11.85 16.73 23.63 33.36 47.11 3.0 I ! 

### I I I 

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### o .........tNJAA!W0.750 1.059 1.495 2.111 2,981 4.210 5.944 8.393 11.85 16.73 23.63 33.36 47
..11 EXTRAP ., 

### DIAM Microns
Geometric 

### Mean Size: Geom

.. Std Deviation: 

### Geom. Skewness: Geom. Coeff Variation.: 

### Arithmetic Mean 

### Size: Median 

### Size: Mode 

### Size: Kurtosis: 

### Arith Std Deviation 9.272 um 2,,608um -2

..228 28.13 13.44 um 12.08 um 16.08um 2.109 11.02 um •• PERCENTILES •• 0.100% Volume above 53.33 urn 1.000% Volume above 44

..61 um 6.000% Volume above 31.63 um 22.00% Volume above 20,23 um 50.00% Volume above 

### 12
..22 urn 78,00% Volume above 3.422 urn 94

..00% Volume above 

### 1 778 urn 99.00% Volume above 1.168 urn 99.90% Volume above 0.858 um



## ... :.ELZONE<tm) Particle Size Analysis For: GE ENERGY 1301 CORPORATE CENTER DR, SUITE 177 EAGAN, MN 

### 66121 By: PARTICLE TECHNOLOGY LABS, LTD., .566 ROGERS STREET DOWNERS GROVE, Il 60516 Operator: OJ Comments: VOLUME (mass) DATA Date done: 9:24 03 Jul 2008 Disk File: 16593-1Z"HST Sample 

### #: RUN 

### l/DA Lot/Job 

### #: 16593; 65565, 66568 Material: AIR EXHAUST OF BOILER Source: MR. BRUCE RANDALL

•• Volume Distr'ibution Data Total Volm: 1775035236 Chnl Size Volume Cum1% Chnl Size Volume CumU'



### __............**----=-ra=~ -~**  1 

## o 750 0 100.0 33 2 262 1. 55E7 885 2 

### o 776 388808 100 0 34 2.342 1.58E7 87 6 3 

### o 804 482762 100 0 35 2.424 1.59£7 86 8 4 

## o 832 595561 99 9 36 2 509 1 60E7 85 9 5 

## o 861 729983 99 9 37 2 597 1 61£7 849 6 0,891 888984 99 9 38 2.688 1 60£7 840 7 

## o922 1076676 99.8 39 2783 1.60£7 83 1 8 0.955 1295736 99.7 40 2 880 1.58£7 82 2 9 0988 1549292 996 41 2 981 1.56£7 81 4 10 1.023 1840399 99 6 42 3.086 1 53£7 80 5 11 1 059 2171858 99 4 43 3.194 1 49£7 796 12 1 096 2546112 993 44 3306 1.45£7 78.8 13 1 135 2965000 992 45 3 423 1 41£7 78.0 14 1.174 3429932 99 0 46 3.543 1 37£7 77,2 15 1.216 3941424 98 8 47 3 667 1 32£7 76 5 16 1 2&8 ". 44990U 98"5 48 "3796 .. 1.27£7' 75.1 17 1303 5101452 98.3 49 3 929 1.22£7 75.0**1~** 1.348 57%737 98.0 50 4.067 1 17£7 74 4 19 1 396 6432514 97 6 51 4 210 1 11E7 73 7 20 1.445 7154903 97,2 52 4.357 1 06£7 73.1 21 1 495 7908571 96.8 53 4 510 1.01E7 72.5

. 22 1. 548 8685748 96 3 54 4 669 9584523 720

23 1 602 9476148 95 8 55 4 833 9109498 714 24 1 658 1 03E7 95 3 56 5.002 8650378 70,9 25 1 717 1 10£7 94.7 57 5 178 8204082 70,5 26 1777 1.18£7 94 0 58 5 360 7771321 70 0 27 1 839 1 25£7 93 3 59 5 548 7364045 69.6 28 1 904 132£7 92 6 60 5.743 7002363 69 2 29 1971 1 38£7 91.9 61 5944 6713021 68,8 30 2040 1 43£7 91 1 626 153 6529146 68 4 31 2111 148£7 902 63 6 369 6481189 68 1 32 2186 1 52£7 89 4 64 6 592 6597298 67 7 

# Sf l€ pi 

### W\

### q.q7~ 

## 10. (}(J 

## {fJ. 

# ??,-- Chnl Size Volume CumU

...a==...................... 

### _ 

## .......**-~** 65 6824 6897085 66 7.063 7397418 67 7.311 8112925 68 7 558 9058797 69 7834 1 02£7 70 8109 1 16£7 11 8 393 1 32E7 72 8 688 1.49E7 73 8 993 1.67£7 7

79 1106 2.78£7 549 '80"1145
. 295t:7 53":"3

81 1185 3 10E7 51 6 82 12 27 322£7 49.8 83 12.70 3 33E7 48.0 84 13 14 3 41E7 461 85 13 61 348£7 441 86 14.08 352E7 422 87 14.58 3.55U 40.2 88 15 09 3.56£7 38 2 89 15.62 3. 55E7 36 2 90 1617 3 52£7 342 91 16 73 3 48£7 32.2 92 17 32 3.43E7 30.3 93 17 93 3.36£7 28.3 94 18 56 3 28E7 26.5 95 19 21 3 19E7 24 7 96 19.88 3l0E7 22 9
(' lit Vv1 

# 7, 

# 61·2-



# sq· I 

# 57-q

30 Chnl Size Volune Cuml%**a::r=a~.** __**Zl~=====O=** 97 2058 2 99E7 212 98 21.31 2.87£7 19 5 99 22.05 2. 74E7 17 9 100 22 83 2.61E7 16 4 101 23.63 2 47E7 15 0 102 24 46 2.32E7 13.7 103 2532 2 18E7 12.4 104 2521 2 04E7 112 105 27.13 1 90E7 10.1 106 28.08 1 77E7 9 06 107 29 06 1.64E7 8.10 108 30 08 1.52E7 7 21 .109 31.14 1 40£7 6 39

110 32.23 1 30E7 562 111 33.36 1 19£7 4 92 

### tIl 34-:54 1-.10E7 -4.28 113 35 75 1.01£7 3,68 114 37 00 9210912 3 14 115 38.30 8346975 2 65 116 39.65 7501555 220 117 41.04 6701441 1.80 118 42 48 5934429 1.44 119 43.97 5177138 1.13 120 45.51 4299795 0.86 121 47.11 3791544 

## o64 122 48 76 3236411 

### o44 123 50.48 2485116 

### o 28 124 52.25 1767270 

### o 16 125 54.08 1276843 0.07 126 55.98 622385 

## o02 127 57.95 0 0.00ElZONE<tm) Particle Size Analysis For: GE ENERGY 1301 CORPORATE CENTER DR SUITE 177 EAGAN, MN 55121

. 

### By: PARTICLE TECHNOLOGY LABS, LTD. 555 ROGERS STREET DOWNERS 

### GROVE, IL 60515

.

.Operator: OJ Comments: POPULATION (count) DATA Date done: 10:02 03 Jul 2008 Disk File: 16593-2Z"HST Sample 

### #: RUN 2/DB Lot/Job #: 16593; 65566,65569 Material: AIR EXHAUST OF BOILER Source: MR. BRUCE RANDALL

. i 4.210 5.944 8.393 11.85 DIAM Microns 1.6

0.8 0.4 LOG-LINEAR PLOT (RELATIVE) m.a Sample: RUN 2JDB 0
..750 1.059 1.495 2.111 2
..981' 4.210 5,,944 8
..393 11.85 16.73 23.63 33.36 47.11 

### D 4.0 

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Geometric Mean Size: Geom. Std Deviation: Georn. Skewness: Georn. Coeff Variation: Arithmetic Mean Size: Median Size: Mode Size: Kurtosis: Arith Std Deviation 1.611 urn 1.447 um 0.063 89.81 1.734 urn 1.528 um 1.520 

### urn 18.507 

### 0

..768 

### urn' -- PERCENTILES
-- .0

.. 100% Counts above 7.228 um 1.000% Counts above 4.266 um 6.000% Counts above 2.937 um 22.00% Counts above 2.116 um 60.00% Counts above 1 .573 um 78.00% Counts above 1.196 urn 94.00% Counts above 0

..933 urn 99,00% Counts above 0

..801 um 99,90% Counts above 0.765 um



## , 

# .f



# !

### ELZONE<tm> Particle Size Analysis Date done: 10:02 03 Jul 2008 For: GE ENERGY Disk Rle: 16593-2ZHST 1301 CORPORATE CENTER DR SUITE 177 EAGAN, MN 65121 Sample 

### #: RUN 2/DB By: PARTICLE TECHNOLOGY LABS, LTD. Lot/Job 

### #: 16593; 65566,65569 555 ROGERS STREET DOWNERS GROVE, IL 60515 Material: AIR EXHAUST OF BOILER Operator: OJ Source: MR. BRUCE RANDAll 

### Comments: POPULATION (count) DATA



### -- Frequency Distribution Data Total Popl: 1172587646 

### Chnl Size Counts CumU Chnl Size Counts ClJOU Chnl Size Counts Cuml% 

### Chnl Size 

### Counts CumU**~~** •••••**o.~** ••**~;== a====azc~** **~=-==.a** ..*

........**~~a.-=a=~==~a** 

### __ ===a==.-._..
_ .....
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_ 1 0.750 0 100 0 33 2.262 255E7 175 64 6 592 230060 o 14 95 19 21 4667 o 00 2 0776 7967710 99 7 34 2342 233E7 154 65 6.824 195090 012 96 19.88 4012 0.00 3 o 804 9411520 98.9 35 2 424 2 11E7 13 5 66 7.063 165557 011 97 20.58 3439 o 00 4 o 832 1.10E? 980 36 2.509 1.90E7 11.8 67 7311 140701 o 10 98 21 31 2942 000 5 o 861 1.28£7 97 0 37 2 597 1.70£7 10.2 68 7 568 119958 o 08 

### 99 22.05 2515 0.00 '6 0.891 1. 47E7 959 38 2688 1 51E7 886 69 7 834 102891 0.08 100 2283 2148 0.00

7 0.922 1 68E7 94.5 39 2 783 I.34E7 7 64 70 8.109 89051 o 07 101 2363 1829 0.00 

### i 8 o 955 1 90£7 93 0 40 2.880 1.18£7 6 57 71 8 393 77985 0.06 102 24 46 1549 o 00 9 o 988 2. 14E7 91.3 41 2.981 1.03£7 5 62 72 8.688 69129 0.05 103 25 32 1302 o 00 

### f 10 1.023 239£7 89.3 42 3086 9009964 480 73 8.993 61947 o 05 104 26 21 1083 o 00 11 1.059 2.64E7 87 2 43 3 194 7794125 4 08 74 9.308 55977 o 04 105 27 13 889 0.00 I 12 1.096 289E7 84.8 44 3 306 6700247 3 46 75 9 635 50881 0.04. 106 28 08 720 o 00 

## t 13 1.135 3 13£7 82 3 45 3.423 5725007 2.93 76 9.973 46396 o 03 107 29.06 575 0.00 

# I 14 1 174 337E7 79.5 46 3.543 4866131 248 77 10 32 42349 003 108 3008 453 o 00 15 1 216 3 60E7 76 5 47 3.667 4119696 2.10 78 10 69 38632 o 03 109 31 14 352 o 00 i f 16 125'8' " 3.aOE?' "73:4 '48 3.795 3if79310
. I.1l ' '19 '11 06 35160 6:62' lill ' S2,23 frO ",Iloa 

### ' ,I· 17 1 303 3.99E7 70.1 

### 49 3 929 2934698 1 50 80 11 45 31866 0.02 111 33 36 206 o 00 

## ! 18 1.348 415E7 666 50 4.067 2473899 1.27 81 11.85 28710 o 02 112 3454 156 0.00 

## ! 19 1.396 427£7 63 0 51 4.210 2086243 1.07 82 12.27 25700 o 02 113 35 75 117 o 00 20 1.445 435E7 59 3 52 4.357 ' 1760139 0.91 83 12 70 22860 o 01 114 3700 89 o 00 

### f 21 1.495 439E7 55 6 53 4.510 1484475 077 84 13 14 20227 o 01 115. 38 30 67 o 00 f l 22 1 548 4.39E7 519 54 4.669 1251077 o 65 85 13 61 17834 o 01 116 39 65 50 o 00 

## ! 23 1.602 4.35E7 48 1 55 4.833 1054017 o 56 86 1408 15695 0.01 117 4104 37
. 0.00 24 1 658 4.27E7 446 56 5 002 887465 0.47 87 14.58 13806 o 01 118 4248 28 0.00 25 1717 4 16E7 40 9 57 5 178 746836 0.40 88 15.09 12138 o 01 119 43 97 21 o 00 

### i .26 1 777 4.03E7 37 4 58 .5.360 628781 o 35 89 15 62 10670 0.01 120 45 51 14 o 00 f 27 1 839 3.86£7 340 59 5548 530195 o 30 90 16.17 9370 o 01 121 47.11 9 o 00 I 28 1 904 3.67E7 30.8 60 5743 447625 o 25 91 16 73 8210 o 00 122 48 76 5 o 00 ! 29 1 971 3.47£7 277 61 5 944 378304 o 22 92 17 32 7173 o 00 123 50 48 3 0.00 

## { 30 2 040 325E7 24.9 62 6 153 320232 o 19 93 17.93 6244 o 00 124 5225 2 0.00 t 31 2.111 302E7 22 2 63 6 369 271340 0.16 94 18 56 5411 o 00 125 54 08 0 o 00 32 2 186 2 79£7 19 7 

### !
, " i 

### l < !



# 32

### ElZONE<tm> Particle Size Analysis For: GE 

### ENERGY 1301 CORPORATE CENTER DR SUITE 177 

### EAGAN, MN 55121 By: PARTICLE TECHNOLOGY LABS, LTD. 

### 555 ROGERS STREET DOWNERS GROVE, IL 60515 Operator: OJ Comments: VOLUME (mass) OATA Date dOrie: 10:02 03 Jul 2008 Disk File: 16693-2Z

..HST Sample 

### #: RUN 2/DB Lot/Job 

### #: 16593; 65566,65569 Material: AIR EXHAUST OF BOILER Source: MR. BRUCE RANDALL

0.3



### o 0.750 1.059 1.495 2
..111 2_981 4
..2105.944 8.393 11.86 1673 23.63 33.3647.11 

### EXTRAP • DIAM' 

### Microns' LOG-LINEAR PLOT (RELATIVE) m!Sl'3 Sample: RUN 2IDB 0.750 1.059 1
..495 2111 2.981 4.210 5
..944 8.393 11.85 16.73 23.63 33.36 47.11 D 3.0 r I i 

## I ,r J f. I**~!** ill ' 

### I F' 2.7 ..•.. _-..,.. .., 0 

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Geometric Mean Size: Georn. Std Deviation: ·Geom. Skewness: 

### Geom.. 

### Coatt Variation: Arithmetic Mean Size: 

### Median Size: Mode Size: 

### Kurtosis: Arith Std Deviation 3.330 urn 2.059um 0.425 61.82 4.628 urn 2.832 urn 2.456 urn 9
..871 

### 5
..299 um _. PERCENTILES

... 0.100% Volume above 39.66 um 1 

### .000% Volume above 27.00 um 6,000% Volume above 14.46 urn 22.00% Volume 

### above 4.963 urn 50.00% Volume above 2,841 urn 78

..00% Volume 

### above 1.945 urn 94.00% Volume above·1.401 um 99.00% Volume above 1 .046 urn 99.90% Volume above 0.830 urn



# 33

### ElZONE<tm) Particle Size Analysis Date done: 10:02 03 Jul 2008 For: GE ENERGY Disk File: 16593·2Z.HST 1301 CORPORATE CENTER DR SUITE 177 EAGAN, MN 55121 Sample 

### #: RUN 2/OB By: PARTICLE TECHNOLOGY LABS, LTD. Lot/Job 

### #: 16593; 65566,65569 555 ROGERS STREET DOWNERS GROVE, IL 60515 Material: AIR EXHAUST OF BOILER Operator: OJ Source: MR. BRUCE RANDALL Comments: VOLUME (mass) DATA



### .. VollJlJe Distribution Data Total Volm: 5959742419 

### Chnl Size Volume Cuma 

### Ch.nl Size Volume Cuma Chnl Size VollJlle CumU 

### Chnl Size Volume Cll1lU' ::aC===:IPIII.

__**.-r.dIllX==-~ eca~.:.:-=CClC====** **;I=~~~;:::ra".IIQ:I:II=::C==~** ::::J=

__**~~."'_** •••===-_-= 1 

## o 750 0 100 0 33 2 262 1.55E8 67 2 64 6 592 3 45£7 15 7 95 19 21 1,73E7 3.22 2 0.776 1951937 100.0 34 2 342 1 57£8 646 65 6 824 3 25£7 15 2 96 1988 1 65£7 2.94 3 

## o 804 2557075 99.9 35 2 424 1.57£8 62 0 66 7 063 3 05E7 14.6 97 20 58 1 57E7 2 67 4 0.832 3321222 99.9 36 2 509 1 57£8 59 3 67 7 311 2 88£7 14 1 98 21 31 1 49E7 2.41 5 0861 4276901 99.8 37 2.597 1 56E8 56 7 68 7 568 2 72£7 13 7 99 22.05 1.41£7 217 6 

## o 891 5460.563 99 8 38 2 688 1 54£8 54 1 69 7 834 2 59E7 13 2 100 2283 1 34E7 1 94 7 0922 6895315 996 39 2.783 1 51E8 51 5 70 8 109 2 49£7 12.8 101 2363 1.26E7 1 72 8 

## o 955 8672971 99 5 40 2 880 1 48£8 49 0 71 8 393 2.41E7 12.4 102 2446 1 19£7 1.51 9 

### o 988 1.08E7 99.4 41 2.981 1 44£8 46.6 72 8 688 2 37£7 12.0 103 25.32 1.11£7 1 32 .10 1.023 1.34£7 99 2 42 3 086 1 39E8 44.2 73 8.993 2 36E7 116 104 2621 1.02£7 1.14

11 1.059 1 64£7 98.9 43 3 194 1 33£8 41 9 74 9 308 2 36£7 11.2 105 27 13 9293071 0.98 12 1.096 1 99£7 98.6 44 3 306 1 27£8 39.7 75 9.63 8£7 10 8 106 28 08 8344451 

### o83 13 1 135 2.40E7 98 2 45 3 423 1 20£8 37.7 9.973 2 41£7 107 29 06 7391357 

### o70 14 1 174 2 86£7 97 8 46 3 543 1 13£8 357 10.32 2. 108 30 08 6453672 0.58

.....**1~J..6** - ..·-3380
.._9Z-3

__.. .. 4Z

.. 366Z. J 06£8 33.9 8 10 69 2 47£7 9 58 109 31 14 5560433 0,48 16 1 258 3 97£7 96.6 48 3.796 

### 996E7

- 321 -'. 79-11.06 '"2-:49£1 9 1'6 1'1:6 Sf 25 4-7-ae416·**_nO~** 17 1 303 462E7 95 9 49 3 929 .932E7 30 5 80 11.45 2.50£7 8 74 111 33 36 4005289 0.32 18 1 348 5 32E7 95.1 50 4.067 8.71£7 29 0 81 11.85 2.50£7 8 32 112 3464 3362294 

## o26 19 1 396 6 

## om 941 51 4210 8.15E7 27 6 82 12.27 2.48£7 7 90 113 35.75 2809790 0.21 20 1.445 687E7 93 1 52 4.357 7 63£7 26 3 83 12 70 2 45£7 7 49 114 37.00 2350772 0.17 21 1.495 7.68E7 91 8 53 4.510 7 13£7 25.0 84 13.14 2 4OE7 7 08 115 38 30 1964987 0.13 22 1 548 8 52£7 90.5 54 4 669 6 67£7 23 9 85 13.61 2 35£7 6 68 116 3965 .1636692 0.10 23 1.602 936E7 89 0 55 4 833 6 23£7 22 B 86 14 08 2.30£7 6 29 117 41.04 1347953 

## o 08 24 1 658 1 02£8
. 87 3 56 5 002 5 82£7 21.8 87 14 58 2 24E7 5 91 118 4248 1134255 

## o05 25 1717 1.10E8 85 5 57 5 178 5 43E7 20 8 88 15 09 2.18E7 554 119 4397 937260 0.04 26 1 777 1 18£8 83.6 58 5.360 5 07E7 20.0 89 15 62 2.13£7 5.18 120 45.51 673697 

## o02 27 1 839 1 26£8 81.6 59 5 548 4 74E7 19.1 90 16 17 2 07E7 483 121 47 11 470950 

## o 01 28 1.904 1. 33E8 79 4 60 5.743 4.44£7 18.4 91 16 73 2 01E7 4.49 122 48.76 289890 0.01 29 1 971 1 39E8 771 61 5 944 4 16E7 17.6 92 17 32 1 95E7 4.15 123 5048 188787 

## o 00 30 2 040 1 44E8 74 8 62 6 153 3.91£7 17.0 93 17.93 1 88E7 383 124 52.25 137161 

## o00 31 2.111 1.49E8 72 3 63 6.369 367£7 16.3 94 18 56 1 81£1 3.52 125 64 08 0 

### o 00 32 2 186 1 52E8 69 8


# irK**9~173** (g-(j() 

# /v·p--z... cwJ 

# 7, /11. 

# 0 

# !6 .0

## q~'f'J



# 34ELZONE(tm) Particle Size Analysis For: GE ENERGY 1301 CORPORATE CENTER DR, SUITE 177 EAGAN, MN 65121 By: PARTICLE TECHNOLOGY LABS, LTD. 555 ROGERS STREET DOWNERS GROVE, 

### IL 60515 Operator: OJ Comments: POPULATION (count) DATA Date done: 10:29 03 Jul 2008 Disk File: 16593-3Z.HST Sample 

### #: RUN 

### 3/DC Lot/Job 

### #: 16593; 65567,65570 Material: AIR EXHAUST OF BOILER Source: MR, BRUCE RANDALL

3.292 4,800 6.997 10.20 14.87 21.68 31.60 46.07 DIAM Microns 0.8 0.4 lOG·L1NEAR PLOT (RELATIVE)

_ Sample: RUN 3IDe 0
..500 0.729 1
..063 1,549 2.258 3.292 4.800 6.997 10.20 14.87 21.68 31.60 46.07 

## o 4.0 i' i !, iii I I I 

# I 

# I 

# II I j I 

# I! I'! i F 3.6
..... -.. 

# -T
.... 0

# or-,,- -""r"'''''''

# "r····" T'"

.. 

# r'

.......r'". '-T--·-·T·"

.. -.

# r"···--"'r" 

# ---·-t··---- F !.i 

## I j f 

### i ! ! I 

### j j 3.2
......**'-"'"!~** 

# - ..-;-- --- ...

# -r"'

.."

.."1".
-- 

# ""'1"---- --"j"'.'

.....r 

## l --_..

# --r-...."l'

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# r- ...- C I ! I ! 

### ! . ! i I . I

# o 2.8

-- - _.

# -t_.. t-·-...--1--

--

# 'l".

-..

# "r--

- -._. 1"'"
....

# -'j

....-.-f'·'"

.

# r-'"
- 1"-"'-'-

# T

--... :: ----+

# ··=t::::::t:::t:=t=-r~t=t=:t:-l=: S I 

## I 

# I ! I 

# I ! 

# I 

# I 1.6
...1.

_ ...... ",,, ••• --- 

### -r

_.....,. _ ...--_. -..**~-_** 

### .. ""

...L
...._-- -l-

...... _•• - •. 

### I 

# i j 

# I I " i 

# I I i

__._ "

..L

..... "

...I

.... ,, __..J...

__ ....t
... 

## 1.
..__....... o.

_.. .L. _.**-.~** . . iii 

### ! ! I !

.. I , iii i ! I



## ..._-1.-.-_.,.J. "
... ,- --i- .; _. -" or!

-- -'
. .1
... "
...... .1 -- -,,- ..•.•

_ ..! "

... - I I: I- iii 

### ! i 

### ! Iii 

### i ;

.._ ..-·..1· ··_..

# _-t.._-

# -+ ......

# + ..---t-·
..-·-i·
...._·..

# +-_.. , ! I ! 

## ! ! ! 

### p C 1.2
.. 

### T

Geometric Mean Size: Geom. Std Deviation: Geom. Skewness: Geom. Coeff Variation: Arithmetic Mean Size: Median Size: Mode Size: Kurtosis: Arith Std Deviation 

### 1
.. 191 

### um 1

..584 urn 0.056 133.0 1.333 um 

### 1
.. 128

# urn 1,102 

## um 18.648 0.739 um •• PERCENTILES·· 0.100% Counts above 6.094 urn 1.000% Counts above 3.813 um 6.000% Counts above 2

..633 um 22.00% Counts above 

### 1,698 om 50.00% Counts above 

### 1.154 um 78.00% Counts above 0.806 urn 94.00% Counts above 0.606 um 99,00% Counts above 0.518 urn 99,90% Counts above 0.510 urn



# 35

### ELZONE(tm> Particle Size Analysis Data done: 10:29 03 Jul 2008 For: GE ENERGY Disk File: 16593·3Z.HST 1301 CORPORATE CENTER DR, SUITE 177 EAGAN, MN 55121 Sample 

### #: RUN 3/DC By: PARTICLE TECHNOLOGY LABS, LTD. Lot/Job 

### #: 16593; 65667,65570 555 ROGERS STREET DOWNERS GROVE, IL 60515

.Material: AIR EXHAUST OF BOILER Operator: OJ Source: MR. BRUCE RANDALL Comments: POPULATION (count) DATA

•.. Frequency Distribution Data Total Popl: 4188427077 Chnl Size Counts Cl8l1U Chnl Size Counts CumU Chnl Size Counts CumU Chnl Size Counts CmU**.~======a~** ••**~.~** ........_**=--=c.:I~:I** ::z=;:;::;:;==:a;II:I

.......**~~~ c:=:z:a:a:-::l_..-.a"'~~D:II**  1 

## o500 0 100 0 33 1 670 .944E7 23 1 65 5 581 1133630 

## o 15 97 1864 14527 

## o00 2 

## o 519 4 61E7 99 4 34 1 735 8.91E7 20 9 66 5 795 910380 0.13 98 1936 12599 0.00 3 

## o539 5.09E7 98 3 35 1.801 8 36E7 188 67 6 018 729688 011 99 20 10 10900 0.00 4 

### o 560 5 60E7 97 0 36 1 870 781E7 16.9 68 6 249 585474 009 100 20 88 9403 0.00 5 0.581 6.13E7 95 6 37 1 942 7.26E7 15.1 69 6 489 471776 008 101 21.68 8077 0.00 6 0.604 667E7 94 1 38 2017 671E7 13 4 70 6.738 383119 0.07 102 22.51 6904 000 7 0.627 7.20E7 92.4 39 2.094 6.16E7 11.9 7I 6.997 314561 0.06 103 23.38 5870 

## o00 8 

## o 651 7 76E7
. 90.6 40 2175 562£7 10.5 72 7.266 261874 

## o05 104 24.27 4962 

## o00 9 

### o 676 8 32£7 88.7 41 2.258 5 10E7 9.19 73 7.545 221441 

## o05 105 25.21 4171 

## o 00 10 

### o 702 8 88E7 86 7 42 2345 4 60E7 8 03 74 7_835 190432 004 106 2618 3486 

## o 00 11 

## o729 943E7 84 5 43 2.435 4 12E7 6 99 75 8136 166660 0.04 107 27 18 2898 

## o 00 12 0.757 997E7 82 2 44 2 529 3 68E7 6.06 76 8 448 148247 003 108 28 23 2396 

## o00 13 0.786 1 05E8 79 7 45 2 626 3.26E7 5 23 77 8773 133655 

## o03 109 2931 1970 

## o00 14 

## o816 1.10E8 77.2 46 2.727 2.88£7 4.49 78 9.110 121740 

## o03 110 3044 1610 0.00

....15,0. 848 1J4I:8 

### 745 47 2.832 253£7 3.85 79' 9460 111617 002 111 31 60 1306 0.00 16 

## o 880 1 18E8 '7L? 48 2.940 -_.- '221ET·" 328 

### 80 9.823
.. 1:t)l!ffr 6.62 

### HZ m3Z- 

### sa 1050., 

## o.mL 17 0.914 1 21E8 68.9 49 3.053 1 92E7 2.79 81 10 20 94189 

## o 02 113 34.08 835 

## o00 

### 1 18 0949 1 24E8 66 0 50 3171 1 66E7 2 36 82 10.59 86317 0.02 114 35 39 654 

## o 00 i 19 

## o 985 1 26E8 63.0 51 3 292 1 43E7 1. 99 83 11.00 78880 0.02 115 36 75 504 0.00 I 20 1.023 128E8 59.9 52 3 419 122£7 1 68 84 11.42 71820 001 116 38 16 381 

## o 00 

## I I 21 1.063 1.29E8 569 53 3550 1.04£7 1 41 85 11 86 65161 

## o01 117 39.63 282 

## o00 

# i 22 1 103 1 29E8 53.8 54 3.687 8807132 1.18 86 12.32 ·58915 001 118 41.15 203 0.00 23 1.146 1.29E8 507 55 3.828 7441172 0.98 87 12 79 53031 

### o01 119 42.73 141 

## o00 ! 24 1190 1 28E8 47 6 56 3975 6272326 

## o 82 88 13 28 47482 

## o01 120 44 37 96 0.00 

# I 25 1.236 1. 26E8 44.6 57 4 128 5276712 068 89 13 79 42289 

## o 01 121 4607 63 0.00 26 1.283 1.24E8 41 6 58 4 286 4429558 057 90 14 32 37467 0.01 122 47.84 35 

## o00 27 1 332 1 21E8 38 7 59 4 451 3709399 

## o47 91 14.87 33017 

## o01 123 49.68 22 

## o00 j 28 1.384 1 18E8 358 60 4.622 3094683 0.39 92 1544 28963 . 000 124 51 59 14 

## o 00 f 29 1 437 1 14E8 33.0 61 4 800 2567637 .0.32 93 16.04 25326 

## o00 125 5357 10 

## o 00 

# i 30 1.492 1 09£8 30 4 62 4 984 2115791 

## o26 94 16 65 22089 0.00 126 5563 4 0.00 31 1 549 1 05£8 27 8 63 5 176 1730682 

## o22 95 17 29 19230 

### o 00 127 5777 3 

## o 00 

# i 32 1.609 9 97E7 25 4 64 5 374 1405254 

## o 18 96 17.96 16722 0.00 128 59 99 0 0.00



# 36ELZONE<tm> 

### Particle Size Analysis For: GE ENERGY 1301 CORPORATE CENTER DR, SUITE 

### 177 

### EAGAN, MN 55121 By: PARTICLE TECHNOLOGY LABS, LTD, 

### 555 ROGERS STREET DOWNERS GROVE, IL 60515 Operator: 

### OJ Comments: VOLUME (mass) DATA Date done: 10:29 03 Jul 2008 Disk File: 16593·3Z,.HST Sample 

### #: RUN 3/DC Lot/Job 

### #: 16593; 65567,65570 Material: AIR EXHAUST OF BOILER Source: MR. BRUCE RANDALL

3.292 4
..800 6.997 10.20 OIAM 

### Microns lOG-LINEAR PlOT (RELATIVE) IS!>l!!I Sample: RUN 3/0C 0.500 0.729 1.063 1.549 2.258 .3292 4.800 6.997 10.20 14.87 21.68 31.60 46.01 

### D 3.0 

## i I I 

### I j 

# I I ill

. 

### I 2.7 ", -_. 

# -t.-_.

# -+,- ...**~,t** 

# --....'1'--_..

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# _J

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# "r--"**-'--'r~'-** _ ......

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### _-l-._...

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### i

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### p C 09 

### T

Geometric Mean Size: Geom. Std Deviation: Geom. Skewness: Geom. Coeff Variation: Arithmetic Mean Size: Median Size: Mode Size: Kurtosis: Arith Std Deviation .3

..261 um 2

..270 um 0,352 69.62 4.946 um 2.780 um 2,462 um . 9.446 6.340 um •• PERCENTILES .- 0.100% Volume above 43 

### 91 urn 1,000% Volume above 31.42 urn 6.000% Volume above 17,03 um 22.00% Volume above 6.062 urn 50-00% Volume above 2

..791 urn 78.00% Volume above 1.782 urn 94 00% Volume abpve 

### 1

.. 161 urn 99,00% Volume above 0

..779 urn 99.90% Volume above 0.569 urn



# 37ELZONECb!t) Particle Size Analysis For: GE ENERGY 1301 CORPORATE CENTER DR, SUITE 177 EAGAN, MN 65121 By: PARTICLE TECHNOLOGY LABS, lTD. 555 ROGERS STREET DOWNERS GROVE,IL 60515 Operator: OJ Comments: VOLUME (mass) DATA Date done: 10:29 03 Jul 2008 Disk Rle: 16593-3Z.HST Sample 

### #: RUN 3/DC Lot/Job 

### #: 16593; 65567,65570 Material: AIR EXHAUST OF BOILER Source: MR BRUCE RANDALL**~-** Volune Distribution Data Total Volm: 12603437904 Chnl 

### Size Volune Cuma Chnl 

### Size VolLrne CumU Chnl 

### Size VolLlOO CunU Chnl 

### Size Volume CumU**_.:IZ#~==os:r=:Il:=:S=_1IIlD.CI:a:;: ~:::a==:co~:::K===:.-=.** **==~1lI** __."**========~===.~a=a==:-----==** 1 

## o500 0 1000 33 1 670 230£8 81.3 65 5581 1 03E8 19.6 97 18 64 4.93E7 5.03 2 

## o519 3376838 100 0 34 1.735 2.43E8 79 4 66 5.795 9 28E7 18.9 98 19 36 4.79E7 4.65 3 

## o539 4179900 100 0 35 1.801 2.56E8 774 67 6 018 8.33E7 18.2 99 20 10 4 64E7 427 4 

## o 560 5147411 99 9 36 1870 2 68E8 75 3 68 6 249 7 48E7 175 100 20 88 4 48E7 3 91 5 

## o 581 6306365 99.9 37 1942 2 79E8 73 2 69 6 489 675£7 170 101 21 68 4 31E7 3 56 6 

## o 604 7686643 99 8 38 2 017 2 88E8 70 9 70 6 738 6 14E7 16 4 102 22.51 4 12E7 3 23 7 

## o 627 9290548 99 8 39 2094 2 96£8 686 71 6 997 5 64E7 16 0 103 23.38 3.93E7 2.91 8 

### o 651 1.12£7 99.7 40 2.175 303E8 66.2 72 7 266 6 26E7 15 6 104 24.27 3 72£7 2.61 9 0.676 1 35E7 99.6 41 2.258 3.08E8 638 73 7545 498£7 15.1 105 25 21 3.50E7 2.32 i 10 0702 1 61E7 99 5 42 2345 3 11E8 61 4 74 7.835 4.80E7 14.8 106 26 18 3 27E7 2 05 I 11 0729 1.91E7 99.3 43 2 435 312E8 58 9 75 8.136 4.70E7 14.4 107 27.18 3 06E7 1 80 12 0.757 226£1 99 1 44 2 529 311£8 564 76 8448 4 68E7 14 0 108 28 23 2 82E7 1 57 i 13 

## o786 2 66E7 99 0 45 2 626 3 09E8 53.9 77 8773 4.73£7 13.6 109 29 31 2 60E7 1 35 

### ! 14 0.816 3 12£7 98 7 46 2727 3 06£8 51 5 78 9 110 4.82£7 13 3 110 3044 2.38£7 1 15 

### 1 363E7 98 5 47 2832 3 01E8 49.1 7 12 9 111 31.60 2 16E7 0.97 j 

### 16'0 880"4:21£7 "98 

### I 

### ..**-48'-~r9'** ·Z.94 8-··
..**-~.** 4E7· SSl
----- - - 1----------

17 

## o 914 4 85E7 97.8 49 3 053 2 86E8 444 113 34.08 1 73E7 

## o67 

## I 18 0.949 556E7 97 4 50 3.171 2 77E8 42.2 114 35.39 1 52E7 0.54 i 19 

## o985 6**~4E7** 96 9 51 3.292 2 67£8 40.0 83 11 00 5 50E7 112 115 36 75 1. 31E7 

### o43 I 

### , 20 1 023 7.19£7 96 4 52 3.419 2.55E8 38.0 84 11 42 5 60E7 10 8 116 38 16 1.11E7 0.33 ; I 21 1 063 8.11E7 95.8 53 3 550 243E8 36 0 85 11.86 5. 69E7 10.3 117 39 63 9176107 0.25 i 22 1 103 9 10£7 95 1 54 3 687 231E8 34 1 86 12.32 5 76E7 9 86 118 41.15 7390298 

## o 18 

# ! 23 1 146 102E8 943 55 3 828 219E8 32 3 87 12 79 5 81E7 9 41 119 42.73 5779520 013 i 24 1 190 1 13£8 93 5 56 3.975 2 06£8 30.6 88 13 28 5 82E7 8.94 120 44 37 4402907 

## o09 

### , t 25 1 236 1.25£8 92 5 57 4.128 1 94£8 29.1 89 13.79 5.81E7 848 121 46 07 3235259 

### o06 j 26 1 283 1.37£8 91 5 58 4.286 183E8 27.6 90 14 32 5.76E7 8 02 122 47.84 2024978 

### o04 

### 1 27 1 332 150E8 90 3 .59 4 451 1.71E8 26 2 91 14 87 5 69E7 7 57 123 49 68 1427361 0.03 28 1 384 1 63E8 89 1 60 4 622 1 60E8 24 8 92 1544 558E? 7 12 124 51.59 1028437 

## o02 

### f 29 1437 1 77£8 87 7 61 4.800 149£8' 23 6 93 16.04 5 47E7 6.68 125 53.57 799957 

## o01 

### I 30 1 492 1.90£8 86 3 62 4 984 1 37E8 22 5 94 1665 5 34E7 6 26 126 55 63 377257 

## o00 

## I 31 1 549 2 04£8 847 63 5 176 126E8 21 4 95 17 29 5.21E7 5.84 127 5777 306280 0.00 32 1 609 2 17E8 83 1 64 

### 5 374 1 14E8 20 5 96 17 96 5 07E7 5 43 128 59 99 10519 0.00 

## Srl-f' C 

# (/WI,e 

# 7"**1'~** tp'Z;!J 

# (7- .:; i

# z· "? (0 () 

# (1· I 

### {(j.2

### 0



# 38Control Module No. Standard MeterNo. Standard Meter (Yr) E48 13124821

1.001 

## Pre Test DGM Calibration

Date: Calibrated By: Barometric Pressure: 3/5/08 MH 29.20

Run Number Orifice Setting in. H20

(set value) Orifice Setting in. H20

(read value) Standard Meter Volume

Vr Control Module DGMVolume Vd Standard Meter Temp.F tr Dry Gas Meter Inlet Temp. F tdi Dry Gas Meter Outlet Temp. F tdo Dry Gas Meter Avg. Temp.F td Time Min. Time Sec. y 8H@

Initial 40.844 660.812 68 73 71 Final 44.685 664.669 68 73 71 Difference I 

# I 0.81
. 0.80 3.841 3.857 68 73 71 721 71 30 

# I 1.001 

### 1 1.734 Initial 35.163 655.111 68 73 71 Final 2 

# I 1.6 

# I 40375 660.345 68 74 71 72.251 71 30 

# I 1.000 

# I Difference 1.60 5.212 5.234 68 73.5 71 1.883 Initial 28.079 648.033 68 73 71 Final 34.559 654.519 68 74 71 72.25 

# I 71 30 1 1.001 

# I Difference 3 

# I 2.41 2.40 6.480 6.486 68 73.5 71 1.827 Specifications: CFR 40, Part 60, Appendix A, Method 5, section 10.3.1. Calibration Before Use. Pre Test Calibration Factor (Y) 1.001 1.815



## CJ' (,0

GE Energy E48-Q3052008.xlsRun Time (min): 

### Vm (dcf): 

### Tm 

### ("R): Pbar 

### ("Hg): LlH avg ("H20): Md: Orifice LlH@1: MeterYi: Yqa: Calibration Status: Method 5 Post Test Calibration Run 

### 1

60 43.506 516.75 27.48

1.76 30.56 1.815 1.001 1.022 Pass 

### 6/9/2008 Meter 

### #: Run 

### 2 Run 

### 3

60 60 43.984 43.387 518.38 520.17 27.48 27.48

1.79 1.73 30.54 29.48 1.815 1.815 1.001 1.001 1.022 1.039 E48 Average



### 1.001 1.028

### PITOT TUBE CALIBRATION UNIT:· DATE:

RUN No. 

### 1 2 

### 3 CALIBRATED BY: STANDARD PITOT: A SIDE CALIBRATION dP(s) 

### "H20

RUN No. 

### 1 

### 2 3 B SIDE CALIBRATION dP(s) 

### "H20

Avg Deviation A must be less than or equal to 

### 0.01 Avg Deviation 

## J3 must be less than or equal to 

### 0.01 ICp(A)-Cp(B)1 must be less than or equal to 

### 0.01 Avg Deviation (A): Avg Deviation (B): 

### 0.01 0.00 ICp(A)-Cp(B) 

# I Cp



# 4:1 0.00 0.828

### TYPE S PITOT TUBE INSPECTION DATA FORM
Pitot tube assembly level? yes no Pitot tube openings damaged? yes (explain below) no

PA = 0.408 (in.), PB = 0.408 (in.), Dt = Ctl= ° «10°), Ct2=
PI = ° «5°), P2=

° 8= y= z=Asiny=
w=Asin8= (in.) 0.057 (in.); «0.125 in.)
0.028 (in.); «0.03125 in.) (in.)

Calibration required? 

# --.!... yes no 

### Pitot Repair/Calibration Required Pitot Tube No.: Date: Name: 

## \

. 

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### #: M22A0427

Round 19.0 

### ft

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# ----- Vertical 

# U Check here if same test parameters are the same as recorded for previous run - make changes as necessary

Company: Minnkota Power· Duct Shape (select): Rectangular or Plant: Unit 1 Length: Diameter: Test Location: Stack Width: Source Condition: Duct Area (sq. feet): 283.528 Test Engineer: Disturbance (in diameters): Upstream Temp ID: Sample Plane (select): Horizontal or Meter ID: 

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_ Probe Liner Material SS Minutes per Point: 

# 5 Nozzle Diameter (in.): 

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### Carbon Dioxide 

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### (%): Method 3 technique: ?' , 

### '"'''''' Fuel Type: Fd Factor: Fc Factor: 

### COMMENTS: 

## 27- '(8 

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# -='-----'------- Test Run 

### #: 

## 2-- Run Date: 

## (p-tf'-08

## .~ Check here if same test parameters are the same as recorded for previous run - make changes as necessary Company: Minnkota Power Duct Shape (select):

. Rectangular

SS Stack



### "'9 ft Round 19.0 

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or Downstream 

# ----.,-- Vertical 283.528 Upstream Horizontal or Diameter: 

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## So, Post Carbon Dioxide 

### (%): ('{

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### COMMENTS:

GE Energy
- Form 1053

### Traverse Sheet of

_ FIELD TEST DATA SHEET -**~SOKINETIC** SAMPLING 

### Test Method Used: ....:1=7

_ Test Run**N~** 

### . Date: 

## r.p-9-oe FSR#: M22A0427 Company/Plant: Minnkota Power Unit/Test Location: ---=.U:..:;ni;.::.t.=l-=S:..:;ta=.;:c::.;k:...--

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_ Test Run 

### #: 

# .3

----- Run Date: 

# Co-Z--Ge--

Round 

### 19.0 ft

or or Diameter:

Downstream



# ----- Vertical Upstream Horizontal 

### 283.528 Check here if same, test parameters are the same as recorded for previous run - make changes as necessary

, Company: Minnkota Power Duct Shape (select): Rectangular

Plant: Unit 

### 1 Length: Test Location: Stack Width: Source Condition: Duct Area (sq. feet): Test Engineer: Disturbance (in diameters): Temp 

### ID: Sample Plane (select): Meter 

### ID: Port length: Meter Calibration Factors: 

### Y

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_ Probe Liner Material SS Minutes per Point: 

# -::s Nozzle Diameter (in.): Total # 

### of Traverse Points: ' Twelve Train Setup: Method 17 Test Length (min): 

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## 001 

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# e f/ 

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### COMMENTS: 

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GE Energy
- Form 1053 'FIELD TEST DATA SHEET 

### -!ISOKINETIC**SAMPUN~** Test Method Used:· 17 

### -=---- Test Run No.

### --,.:2~----,.- Date: 

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