Nebraska Air Quality Construction Permit Application

A P P L I C A T I O N C O V E R S H E E T A N D C H E C K L I S T. 

Rev 10/06 (valid through Dec. 2007) Page 1 of 2 06-257 

Facility Name: Gerald Gentleman Station_ Date: August 2007_

Facility ID# (if known): 34385_

IMPORTANT: PLEASE READ THE GENERAL INSTRUCTIONS AT THE END OF THIS COVER SHEET 

All applications must also include this completed cover sheet and completeness checklist. Please indicate below which 

application forms/sections are being included with this Construction Permit Application packet. 

 FORM 1.0 – Application General Information 

 SECTION 1.1 – General Information (REQUIRED, unless only SECTION 1.4 is submitted)

 SECTION 1.2 – Prevention of Significant Deterioration Information 

 SECTION 1.3 – BACT/MACT Applicability Determination 

 SECTION 1.4 – MACT Initial Notification 

FORM 2.0 – Emissions Summary 

 SECTION 2.1 – Emission Point Summary 

 SECTION 2.2 – Pollutant Emissions Summary (lb/hr) 

 SECTION 2.3 – Criteria Pollutant Emissions Summary (tons/yr) 

 SECTION 2.4 – Hazardous Air Pollutant Emissions Summary (tons/yr) 

 FORM 3.0 – Air Dispersion Modeling Information 

 SECTION 3.1.x – Point/Area/Volume Source Information, Potential Emissions 

 SECTION 3.2.x – Point/Area/Volume Source Information, Actual Emissions 

 FORM 4.0 – External Combustion Units 

 FORM 5.0 – Internal Combustion Units 

 FORM 6.0 – Incineration Units 

 FORM 7.0 – Material Handling 

 SECTION 7.1 – Material Handling Emission Point Information 

 SECTION 7.2.x – Grain Handling Facility Information 

 FORM 8.0 – Coating Operations 

 FORM 9.0 – Storage Tanks 

 FORM 10.0 – Cooling Towers 

 FORM 11.0 – Fugitive Emission Sources 

 SECTION 11.1 – Haul Roads 

 SECTION 11.2 – Equipment Leaks 

 SECTION 11.3 – Storage Pile Information 

 FORM 12.0 – Control Equipment Emissions 

 SECTION 12.1 – Combustion Flare 

 SECTION 12.2.x – Thermal Oxidizer Information 

 SECTION 12.3 – Control Equipment Information (no combustion) 

 FORM 13.0 – Ethanol Production Facility 

Department Of Environmental Quality 

Air Quality Division – Construction Permit Unit 

P.O. Box 98922, Lincoln, NE 68509-8922 

877-834-0474 or 402-471-2189 

http://www.deq.state.ne.us
Nebraska Air Quality Construction Permit Application

 A P P L I C A T I O N C O V E R S H E E T A N D C H E C K L I S T. 

Rev 10/06 (valid through Dec. 2007) Page 2 of 2 06-257

Application Completeness Checklist (must be completed for all applications):

 The application does not include any confidential information and no application materials are marked 

confidential. (Pay particular attention to drawings, figures, diagrams, and specification sheets from

manufacturers, as these are the most often overlooked materials that have “confidential” stamped on them.) 

 The application does include confidential information and the appropriate request for confidentiality in 

accordance with Title 115 – Rules of Practice and Procedure is provided. Refer to the NDEQ Guidance 

Document titled “Air Quality Confidentiality Claims” available on our website for more information. 

 The application is typed or filled out using a black or blue pen. 

 The original application is signed and dated by the responsible official. (Section 1.1) 

 The relevant sections have been duly marked on the front page of this form and filled out completely to the best 

of my ability (If you are unsure as to which sections pertain to your facility, please contact the NDEQ). 

 Instructions for each section have been read thoroughly (If you are unsure as to what information is needed, 

please contact the NDEQ). 

 Emissions calculations – calculations of potential emissions (controlled and uncontrolled) of all regulated air 

pollutants have been provided, with all supporting documentation included and units clearly defined. Include 

emission factors and source (i.e. AP-42, FIRE, etc). 

 Application Fee of the proper amount is enclosed. (Section 1.1)

 Air pollution control equipment for each emission point is identified and described. (Section 2.1)

 Emission point/stack data is identified and described. 

 Plant Diagram shows heights and locations of all buildings, property boundaries and location of all stacks and 

emission points. 

 Detailed Project Summary clearly outlines the intent and processes at the facility. (Section 1.1)

 Ambient Air Quality Analysis is provided, including the modeling data and results, where required (see 

Modeling Guidance or contact NDEQ). If an analysis is not provided, include an explanation for why it wasn’t. 

 Application is for a Prevention of Significant Deterioration (PSD) permit. 

 One (1) original and two (2) copies (3 copies for PSD applications) of the complete application have been sent to 

the proper address. If an electronic version of the application is submitted, only one original and one copy are 

required regardless of application type. 

 Additional information not identified on application forms is included and clearly identified. 

I have completed this application cover sheet and completeness checklist and can attest that the accompanying 

construction permit application materials are complete to the best of my ability. In completing this form, I understand 

the following: That if any of the required information is not included in this application submittal, the application will 

be placed in a suspended file until the Department receives the necessary materials and information; That my 

completion of this Cover Sheet and Checklist does not assure this is a complete application and the Department may 

request additional information to complete the permit; That by checking the box indicating this application does not 

include confidential information, the application will be placed in the public files and be subject to public review; and, 

That the application review will not commence until all required information is received and the application is 

determined to be complete. 

Edward Liebsch / 8/3/2007

Name / Signature of Application Preparer Date 
Rev 10/06 (valid through Dec. 2007) Page 1 of 3 Form 1.0, Section 1.1 

06-258-1 

Nebraska Air Quality Construction Permit Application 

Form 1.0: Application General Information 

Section 1.1: Air Quality Construction Permit General Information 

 IMPORTANT: READ THE INSTRUCTIONS ACCOMPANYING THIS SECTION

 Do NOT use pencil to fill out this application. Please type responses or use black ink.

Administrative Information 

 1) Facility Name: Gerald Gentleman Station 2) NDEQ Facility ID#: 34385 

 3) Facility SIC Code(s): 4911 4) Facility Description: Coal-fired power plant

 5) Facility Physical Address: 6089 South Highway 25

 6) Facility City: Sutherland 7) State: Nebraska 8) Zip: 69165-

 9) County: Lincoln SE 1⁄4 NW 1⁄4 Section: 19 Township: 13N Range: 33W 

 10) Is the source located within 50 Miles of an adjacent State: Yes No If Yes, indicate which state(s) below: 

 Colorado Iowa Kansas Missouri South Dakota Wyoming 

 11) Company Name: Nebraska Public Power District

 12) Company Mailing Address: 1414 15th Street

 13) Company City: Columbus 14) State: NE 15) Zip: 68602-0499

 16) Is The Business Incorporated? Yes No 17) State of Incorporation: NA

Contact Information 

 18) Facility Contact Person: Joseph L. Citta, Jr. 

 19) Facility Contact Person’s Title or Responsibility: Corporate Environmental Manager 

 20) Phone Number: 402 563-5355 

 21) Alt. Phone Number: 

 22) Fax Number: 402 563-5168 

 23) Email Address: j1citta@nppd.com 

 24) Who is the Primary Contact for Application-related Questions?: Facility Contact Other (fill in 25-30 below) 

 25) Primary Contact Name: 

 26) Primary Contact Company: 

 27) Phone Number: 

 28) Alt. Phone Number: 

 29) Fax Number: 

 30) Email Address: 

 31) Hard-copy drafts and the final permit documents should be sent to: Facility Contact Other (fill in 32-37 below) 

 32) Document Recipient’s Name: 

 33) Document Recipient’s Title or Responsibility: 

 34) Document Recipient’s Mailing Address: 

 35) Document Recipient’s City: 36) State: 37) Zip: 

Construction Permit Fee Information

 38) Construction Permit Application Fee Enclosed (see instructions): $3,000 $1,500 $250 N/A 

Make check payable to: Nebraska Department of Environmental Quality 

 Memo: Air Quality CP Application Fee 

Department Of Environmental Quality 

Air Quality Division – Construction Permit Unit 

P.O. Box 98922, Lincoln, NE 68509-8922 

877-834-0474 or 402-471-2189 

http://www.deq.state.ne.us

NDEQ USE ONLY

Amount Paid: 

Check #: 

Receipt #: 

Application #: 
Air Quality Construction Permit Application 

 Form 1.0: Application General Information

Rev 10/06 (valid through Dec. 2007) Page 2 of 3 Form 1.0, Section 1.1 

06-258-1 

FACILITY NAME: Gerald Gentleman Station DATE: August 2007 

NDEQ Facility ID#: 34385 

Section 1.1: Air Quality Construction Permit General Information 

Project Information

 39) This Application is For: a. Initial Construction Permit for a New Facility 

 (Check One) b. Modification of an Existing Facility 

c. Significant Revision of an Existing Construction Permit(s) issued: 

 d. Historical Construction/Modification 

 40) Projected Date to Begin Actual Construction: TBD

 41) Projected Date of Startup: TBD

 42) Estimated Cost of Project: TBD 

Historical Permitting Information N/A 

 43) What year was the facility originally constructed? 1973 

 44) Enter the date the most recent Air Quality Construction Permit was issued (mm/dd/yyyy): 8/18/2006 

 45) Provide a brief summary of each modification below (Attach additional sheets if needed):

Date of Modification Date Permitted Summary of Modification 

 2006 8/18/2006 Low-NOx Burner Installation 

 

 

Source Information 

 46) Is the existing source classified as a Major Prevention of Significant Deterioration (PSD) Source? Yes No N/A 

 47) Is this project subject to PSD Review? Yes No If Yes, complete Section 1.2.

 48) Is the Source subject to State toxic BACT Requirements? Yes No If Yes or unknown, complete Section 1.3.

 49) Is the Source subject to NESHAP or MACT Requirements? Yes No If Yes or unknown, complete Section 1.3. 

50) Is this Air Quality Construction Permit Application also fulfilling the 

 notification requirements for an applicable NESHAP/MACT standard? Yes No If Yes, complete Section 1.4. 

51) Responsible Official Certification Statement 

I certify under penalty of law that, based on information and belief formed after reasonable inquiry, the statements and 

information contained in this Air Quality Construction Permit application are true, accurate, and complete. I also certify that all 

copies, including the electronic copy, of this application are identical in content to the original. 

 Signature (See Instructions for Signatory Requirements) Date (mm/dd/yyyy): 

 Typed or Printed Name: Patrick L. Pope Title: Vice President 
Air Quality Construction Permit Application 

 Form 1.0: Application General Information

Rev 10/06 (valid through Dec. 2007) Page 3 of 3 Form 1.0, Section 1.1 

06-258-1 

FACILITY NAME: Gerald Gentleman Station DATE: August 2007 

NDEQ Facility ID#: 34385 

Section 1.1: Air Quality Construction Permit General Information 

52) Project Description 

For New Facilities: On a separate sheet(s) of paper, provide a detailed narrative of the proposed construction at the facility. 

This should include all emission units, processes, and pollution control equipment being constructed. The descriptions must be 

complete and particular attention must be given in explaining all stages in the process that may result in a discharge of any air 

pollutant. All obtainable data must be supplied concerning the nature, volume, particle size, weights, chemical composition and 

concentrations of all types of air pollutants that are expected to be emitted by the source. All emission point, emission unit, and 

control equipment identification numbers should be present in this description appropriately. 

For Existing Facilities: On a separate sheet(s) of paper, provide a detailed narrative of the production, operations, processes, 

and emission units that currently exist at the facility. This should include all emission units, processes, and pollution control 

equipment that are currently in operation. The descriptions must be complete and particular attention must be given in 

explaining all stages in the process where there is a discharge of any air pollutant. All obtainable data must be supplied 

concerning the nature, volume, particle size, weights, chemical composition and concentrations of all types of air pollutants that 

are emitted by the source. In addition to existing information, narrative of the proposed construction/modification occurring at 

the source must also be discussed with emphasis on the additions/changes occurring. The same information presented for the 

existing sources should also be provided for the new construction/modification. Ensure that the narrative is clear as to what is 

new, existing, and/or being modified. All emission point, emission unit, and control equipment identification numbers should 

be present in this description appropriately. 

53) Facility Layout Diagram 

On a separate sheet(s) of paper, provide a detailed diagram or site drawing that includes all new and existing buildings, stacks, 

and emission points identified in this application. Make sure all elements of the drawing are properly identified, drawn to scale, 

and are consistent with other sections of this application. The plant diagram should indicate the height and location of all 

buildings/structures and property boundaries. Fences or other public access restrictions should be identified and described. 

Clearly indicate which elements currently exist and which will be built/installed/modified. (See Sample Plant Layout Diagram

for an example)

54) Process Flow Diagram

On a separate sheet(s) of paper, provide a flow chart that includes all processes, process equipment, stacks, air pollution control 

equipment, and fuel burning equipment identified in this application. When finished, this diagram should show how products 

and materials (including fuel) flow through each process. Make sure all units are identified and properly cross-referenced to 

match other Sections of the application (including existing units). Provide an inclusive date from which the diagram is valid. 

Clearly indicate which elements exist and which are new. (See Sample Process Flow Diagram for an example of this document)

55) Air Dispersion Modeling Information

Modeling Guidance for determining whether air dispersion modeling may be required can be found on the NDEQ website, or 

contact the Department for assistance. 

Has an air dispersion modeling protocol been established for this source and reviewed by NDEQ? Yes No 

Air dispersion modeling and modeling checklist submitted with application? Yes No 

Note: If air dispersion modeling is required but not included with this application, please provide complete modeling submittal 

and modeling checklist within 30 days to avoid delays in processing this permit application. A delay in submitting the 

modeling can result in the application being placed on hold and the Department cannot guarantee work will resume 

immediately upon receipt of modeling. One original and two copies of the modeling submittal are required. 
 Air Quality Construction Permit Application 

 Form 1.0: Application General Information 

DUPLICATE THIS PAGE AS NEEDED 

Revised 10/2006 (valid through Dec. 2007) Page 1 of 5 Form 1.0, Section 1.2 

06-258-2

FACILITY NAME: Gerald Gentleman Station DATE: August 2007 

NDEQ Facility ID#: 34385 

Section 1.2: Prevention of Significant Deterioration Information

IMPORTANT: READ THE INSTRUCTIONS ACCOMPANYING THIS SECTION BEFORE COMPLETING. 

Do NOT use pencil to fill out this application. Please type responses or print using black ink.

Unit Information 

List the Relevant Emissions Units whose Emissions will be affected by the Proposed Project:

Unit ID# Unit Description Unit Status 

2 Unit 2 Boiler New Existing: 

 New Existing: 

 New Existing: 

 New Existing: 

 New Existing: 

 New Existing: 

 New Existing: 

 New Existing: 

 New Existing: 

 New Existing: 

Note: See Instructions for Definitions of New and Existing Units 

Federally Regulated PSD Pollutants 

Select the PSD Regulated Pollutant Emissions that are expected to be affected by the Proposed Project:

 Particulate Matter, PM Sulfuric Acid Mist, H2SO4 

 PM with aerodynamic diameter equal to or less than 10 

 micrometers, PM10 

 Municipal Solid Waste Landfill Emissions, NMOC 

 

 Nitrogen dioxide, NO2 Total Reduced Sulfur Compounds, TRS 

 Sulfur dioxide, SO2 Hydrogen Sulfide, H2S 

 Carbon dioxide, CO Municipal Waste Combustor (MWC) Acid Gases 

 Volatile Organic Compounds, VOC MWC Metals 

 Elemental Lead, Pb MWC Organics 

 Fluorides, Fl Ozone Depleting Substances, ODS 

 Other: 
 Air Quality Construction Permit Application 

 Form 1.0: Application General Information 

DUPLICATE THIS PAGE AS NEEDED 

Revised 10/2006 (valid through Dec. 2007) Page 2 of 5 Form 1.0, Section 1.2 

06-258-2

FACILITY NAME: Gerald Gentleman Station DATE: August 2007 

 NDEQ Facility ID#: 34385 

Section 1.2: Prevention of Significant Deterioration Information 

Determine Project Emissions Increase 

 Regulated Pollutant being Analyzed: Carbon Monoxide (CO) 

 BAE Time Period Selected: No new analysis conducted – reference similar 2006 PSD permitting action for Unit 1 

Unit ID# 

(A) 

BAE 

(ton/yr) 

(B) 

 PTE or PAE 

(ton/yr) 

(B) – (A) 

(ton/yr) 

2 Adjusted 16508 

 Adjusted 

 Adjusted 

 Adjusted 

 Adjusted 

 Adjusted 

 Adjusted 

 Adjusted 

 Adjusted 

 Adjusted 

 Total Project Emissions (ton/yr) 16508 (conservative)

 Regulated Pollutant PSD Threshold (ton/yr) 100 

Note: If a BAE was adjusted or PAE used, attach an additional page explaining the adjustment(s) and/or assumptions that were made. 

Determine Project Emissions Increase 

 Regulated Pollutant being Analyzed: Nitrogen Oxides (NOx) 

 BAE Time Period Selected: Not Applicable - Project will result in net decrease in NOx 

Unit ID# 

(A) 

BAE 

(ton/yr) 

(B) 

 PTE or PAE 

(ton/yr) 

(B) – (A) 

(ton/yr) 

 Adjusted 

 Adjusted 

 Adjusted 

 Adjusted 

 Adjusted 

 Adjusted 

 Adjusted 

 Adjusted 

 Adjusted 

 Adjusted 

 Total Project Emissions (ton/yr) 

 Regulated Pollutant PSD Threshold (ton/yr) 
 Air Quality Construction Permit Application 

 Form 1.0: Application General Information 

DUPLICATE THIS PAGE AS NEEDED 

Revised 10/2006 (valid through Dec. 2007) Page 3 of 5 Form 1.0, Section 1.2 

06-258-2

Note: If a BAE was adjusted, attach an additional page explaining the adjustment(s) that was made. 

FACILITY NAME: Gerald Gentleman Station DATE: August 2007 

 NDEQ Facility ID#: 34385 

Section 1.2: Prevention of Significant Deterioration Information 

Determine Net Emissions Increase 

 Regulated Pollutant being Analyzed: 

 Projected date Construction will Commence: 

 Projected date Operation will Commence: 

Unit ID# Date of Emissions 

Increase or Decrease BAE Time Period Selected 

 

 

 

 

 

 

 

 

 

 

Unit ID# 

(A) 

BAE 

(ton/yr) 

(B) 

 PTE or PAE 

(ton/yr) 

(B) – (A) 

(ton/yr) 

 Adjusted 

 Adjusted 

 Adjusted 

 Adjusted 

 Adjusted 

 Adjusted 

 Adjusted 

 Adjusted 

 Adjusted 

 Adjusted 

 Total NET Emissions (ton/yr) 

 Regulated Pollutant PSD Threshold (ton/yr) 

Note: If a BAE was adjusted, attach an additional page explaining the adjustment(s) that was made. 

Have all the decreases in emissions that were accounted for in the above netting calculation been previously made 

federally enforceable? YES NO 

Have any of the emissions accounted for in the above netting calculation previously been permitted through another 

PSD permitting process? YES NO 
 Air Quality Construction Permit Application 

 Form 1.0: Application General Information 

DUPLICATE THIS PAGE AS NEEDED 

Revised 10/2006 (valid through Dec. 2007) Page 4 of 5 Form 1.0, Section 1.2 

06-258-2

If Demand Growth Exclusion was used to net out of PSD for the project, all demand growth exclusion documentation 

must be submitted to the Department with this PSD Notification. Demand Growth Exclusion Information Attached. 

 

FACILITY NAME: Gerald Gentleman Station DATE: August 2007 

NDEQ Facility ID#: 34385 

Section 1.2: Prevention of Significant Deterioration Information 

Answer the following questions if the Source is Subject to the PSD Program. 

Plant-wide Applicability Limits 

1) Are you interested in obtaining a Plant-wide Applicability Limit, also known as a PAL? YES NO 

 If YES, contact the Department in order to discuss the necessary information needed to establish the PAL(s). 

Best Available Control Technology 

2) Select the NSR regulated pollutants for which the potential to emit (PTE) of the entire source (if a new major 

source) or the modification is significant (significance threshold is in parenthesis). 

 Particulate Matter, PM (25 tpy) Sulfuric Acid Mist, H2SO4 (7 tpy) 

 PM with aerodynamic diameter equal to Municipal Solid Waste Landfill Emissions, 

 or less than 10 micrometers, PM10 (15 tpy) Non-Methane Organic Compounds (50 tpy) 

 Nitrogen dioxide, NO2 (40 tpy) Total Reduced Sulfur Compounds, TRS (10 tpy) 

 Sulfur dioxide, SO2 (40 tpy) Hydrogen Sulfide, H2S (10 tpy) 

 Carbon monoxide, CO (100 tpy) Municipal Waste Combustor Acid Gases (40 tpy) 

 Volatile Organic Compounds, VOC (40 tpy) MWC Metals (15 tpy) 

 Elemental Lead, Pb (0.6 tpy) MWC Organics (3.5 x 10-6 tpy) 

 Fluorides (3 tpy) Ozone Depleting Substances, ODS (Any increase) 

 Other: 

Note: If this is a new major source, the threshold for significance is 250 tons/year for each pollutant, unless the source is 

classified as one of the sources listed in Title 129, Chapter 2, Section 002, then the significance threshold is 100 tons/year for 

each pollutant including fugitive emissions. 

For each of the pollutants selected above, a BACT analysis must be conducted for each emission unit that is emitting 

each pollutant (for new sources) or for each unit at which a net emissions in increase of that pollutant would occur as a 

result of a physical change or change in method of operation in the unit (for modifications). A BACT analysis must be 

submitted to the Department as an attachment to this permit application. Contact the Department if help is needed 

determining the information that should be submitted for the BACT analysis. 

 Best Available Control Technology Analysis and Determination for each pollutant selected above is attached. 

NPPD requests an identical CO permit limit and permit conditions as in the PSD permit for the Unit 1 boiler 

Low-NOx burner retrofit, issued by NDEQ in late 2006. Attached is a copy of the BACT Analysis, Permit

and Fact Sheet for that permitting action. Because Unit 2 is nearly identical in size and uses the same fuel as 

Unit 1, the BACT analysis for Unit 1 is directly applicable to Unit 2. 
 Air Quality Construction Permit Application 

 Form 1.0: Application General Information 

DUPLICATE THIS PAGE AS NEEDED 

Revised 10/2006 (valid through Dec. 2007) Page 5 of 5 Form 1.0, Section 1.2 

06-258-2

Ambient Air Impact Analysis 

Please consult the “Atmospheric Dispersion Modeling Guidance for Permits” guidance document for information 

on PSD modeling. This document can be found on the Department’s website (www.deq.state.ne.us). The 

guidance document also contains information on the proper procedure for conducting and submitting modeling to 

the Department. Contact the Department if there are any questions on whether or not modeling is required. 

Form 3.0, Sections 3.1 and 3.2 must be completed as appropriate. 

Note: No additional dispersion modeling has been conducted for this project by NPPD. Facility NOx emissions 

would decrease dramatically due to the emission control retrofit project (low-NOx burner installation) on Unit 2. 

CO emissions from Unit 2 would likely increase more than the 100 tons/year significant emission rate for CO 

under PSD rules. However, the NDEQ is referred to the Unit 1 low-NOx burner permitting documents, 

specifically the NDEQ Fact Sheet dated 8/18/2007, which shows that Unit 1 total potential CO modeled impacts 

are approximately an order of magnitude below Significant Impact Levels for ambient CO concentration. The 

Unit 2 stack is nearly identical to the Unit 1 stack, and the maximum potential CO emissions for Unit 2 will be 

equal to those of Unit 1. Therefore, it is very clear that Unit 2 CO impacts at the requested emission limitation 

will also be approximately an order of magnitude below Significant Impact Levels for ambient CO concentration. 

Thus, no modeling is being submitted and the reader is referred to the Unit 1 Fact Sheet and permit application for 

documentation of dispersion modeling results. 
Air Quality Construction Permit Application 

 Form 2.0: Emissions Summary

DUPLICATE THIS PAGE AS NEEDED 

Revised 10/2006 (valid through Dec. 2007) Page 1 of 4 Form 2.0, Sections 2.1 - 2.3 

06-259

FACILITY NAME: Gerald Gentleman Station DATE: August 2007 

NDEQ Facility ID#: 34385 

Section 2.1: Emission Point Summary

IMPORTANT: Do NOT use pencil to fill out this application. Please type responses or print using black ink.

Complete the following table so that all emission points, control equipment, and emission units are accounted for. 

Use multiple Section 2.1 forms, if needed, so that all emission points, control equipment, and emission units are 

included. If you have any questions, feel free to contact the Nebraska Department of Environmental Quality via the 

Air Quality Construction Permit Hotline at (877) 834-0474, or the Air Quality Permitting Section at (402) 471-2189. 

Please check if a separate summary document is used as a replacement for this Section. Identify separate 

summary document with the title of this Section and attach to this form. 

Emission Point 

ID# 

Control 

Equipment ID# 

Emission Unit 

ID# Emission Source/Process Description 

 Unit 1 1 Unit 1 Boiler 

 Unit 2 2 Unit 2 Boiler 

 
Air Quality Construction Permit Application 

 Form 2.0: Emissions Summary

DUPLICATE THIS PAGE AS NEEDED 

Revised 10/2006 (valid through Dec. 2007) Page 2 of 4 Form 2.0, Sections 2.1 - 2.3 

06-259

FACILITY NAME: Gerald Gentleman Station DATE: August 2007 

NDEQ Facility ID#: 34385 

Section 2.2: Pollutant Emissions Summary (lb/hour)

IMPORTANT: Do NOT use pencil to fill out this application. Please type responses or print using black ink.

Complete the following table so that all emission points are accounted for. Use multiple Section 2.2 forms, if needed, 

so all emission points are included. List each emission point that will emit any of the pollutants listed in the Emission 

Point ID# column. For each emission point, indicate the quantity, in pounds per hour, of criteria pollutants that will 

be emitted in the respective column. Totals should be the sum of the entire column. If you have any questions, feel 

free to contact the Nebraska Department of Environmental Quality via the Air Quality Construction Permit Hotline at 

(877) 834-0474, or the Air Quality Permitting Section at (402) 471-2189. 

Please check if a separate summary document is used as a replacement for this Form. Identify separate summary 

document with the title of this Form and attach. This can be a combined summary with Sections 2.3 & 2.4. 

Emission Point 

ID# 

PM 

(lb/hr) 

PM10 

(lb/hr)

NOx

(lb/hr)

SOx

(lb/hr)

CO 

(lb/hr)

VOC 

(lb/hr)

1 No Change No Change 1734* No Change No Change No Change 

2 No Change No Change 1734* No Change 3769** No Change 

 

TOTAL No Change No Change 3468* No Change 3769** No Change 

*NPPD is requesting a 2-unit average mass emission rate for NOx equivalent to 0.23 lb/MMBtu on a 30-day rolling average basis. 

** NPPD is requesting a CO emission rate for Unit 2 identical to the existing Unit 1 emission rate of 0.5 lb/MMBtu on a 30-day rolling average basis.
Air Quality Construction Permit Application 

 Form 2.0: Emissions Summary

DUPLICATE THIS PAGE AS NEEDED 

Revised 10/2006 (valid through Dec. 2007) Page 3 of 4 Form 2.0, Sections 2.1 - 2.3 

06-259

FACILITY NAME: Gerald Gentleman Station DATE: August 2007 

NDEQ Facility ID#: 34385 

Section 2.3: Criteria Pollutant Emissions Summary (ton/year)

IMPORTANT: Do NOT use pencil to fill out this application. Please type responses or print using black ink.

Complete the following table so that all emission points are accounted for. Use multiple Section 2.2 forms, if needed, 

so all emission points are included. List each emission point that will emit any of the pollutants listed in the Emission 

Point ID# column. For each emission point, indicate the quantity, in tons per year, of criteria pollutants that will be 

emitted in the respective column. Totals should be the sum of the entire column. If you have any questions, feel free to 

contact the Nebraska Department of Environmental Quality via the Air Quality Construction Permit Hotline at (877) 

834-0474, or the Air Quality Permitting Section at (402) 471-2189. 

Please check if a separate summary document is used as a replacement for this Form. Identify separate summary 

document with the title of this Form and attach. This can be a combined summary with Sections 2.2 & 2.4. 

Emission Point 

ID# 

PM 

(ton/yr) 

PM10 

(ton/yr)

NOx

(ton/yr)

SOx

(ton/yr)

CO 

(ton/yr)

VOC 

(ton/yr)

1 No Change No Change 7595 No Change No Change No Change 

2 No Change No Change 7595 No Change 16508 No Change 

 

TOTAL* No Change No Change 15190 No Change 16508 No Change 

*Totals are sums for only those units with revised emission rates under this permit application.
 Air Quality Construction Permit Application 

 Form 2.0: Emissions Summary

 DUPLICATE THIS PAGE AS NEEDED 

Revised 10/2006 Page 4 of 4 

FACILITY NAME: Gerald Gentleman Station DATE

NDEQ Facility ID#: 34385 

Section 2.4: Hazardous Air Pollutant Emissions Summary

IMPORTANT: Do NOT use pencil to fill out this application. Please type responses or print using black ink.

Complete the following table so that all emission points are accounted for. Use multiple Section 2.3 forms, if needed, so all emissInclude the Hazardous Air Pollutants (HAP) that will be emitted in the largest quantities source-wide in the top row. List each em

HAP in the Emission Point ID# column. For each emission point, indicate the quantity, in tons per year, of HAP that will be em

Total HAPs should be the sum of the entire column or row. If you have any questions, feel free to contact the Nebraska Departmevia the Air Quality Construction Permit Hotline at (877) 834-0474, or the Air Quality Permitting Section at (402) 471-2189. 

Please check if a separate summary document is used as a replacement for this Form. Identify separate summary document wi

attach. This can be a combined summary with Sections 2.2 & 2.3. 

Hazardous Air Pollutants Emission Point ID# 

 

(ton/yr) 

 

(ton/yr)

 

(ton/yr)

 

(ton/yr)

 

(ton/yr)

 

(ton/yr)

 

(ton/yr)

 

(ton/yr)

 

(ton/yr)

 

(ton/yr)

 

(ton/yr)

 No Change

TOTAL HAPs 
Air Quality Construction Permit Application 

 Form 4.0: External Combustion Units

DUPLICATE THIS PAGE AS NEEDED 

Revised 10/2006 (valid through Dec. 2007) Page 1 of 1 Form 4.0, Section 4.1 

06-261-1 

FACILITY NAME: Gerald Gentleman Station DATE: August 2007 

NDEQ Facility ID#: 34385 Emission Point Identification#: Unit 1 

Section 4.1: External Combustion Unit 

IMPORTANT: READ THE INSTRUCTIONS ACCOMPANYING THIS SECTION BEFORE COMPLETING. 

Do NOT use pencil to fill out this application. Please type responses or print using black ink.

General Information 

1) Unit ID#: 1 2) Installation Date: 1973 New 

3) Unit Type: Boiler Dryer Other 4) Maximum Rated Capacity: 7538* MMBtu/hr 

5) Gross Power Output: MW N/A Net Power Output: 665 MW N/A 

6) Stack Information N/A 

Height Top Inside Diameter Stack Discharge Exit Velocity of Gas Exit Temperature of Gas 

553 ft 28 ft 

 Horizontal 

 Vertical 

22.5 m/s 432 K

7) Fuel Information 

Type/Grade of 

Fuel Combusted 

Maximum Fuel 

Capacity 

(include units) 

Heat Content 

(include units) Fuel Specifications 

Requested Operating 

Limitation 

(include units) 

% Sulfur: variable Coal 423.5** 8,900*** 

% Ash: variable 

NA 

If the steam generating unit combusts more than three types of fuel, attach additional information. 

8) Air Pollution Control Equipment 

Is there an air pollution control device(s) associated with this unit? YES NO 

Control Equipment 

ID# 

Type of Control 

Equipment Pollutant(s) Controlled % Control Efficiency Installation Date 

NOx 

TDB Low NOx Burners 

 

 TBD New

If multiple pieces of control equipment or more pollutants are being controlled, attach additional information. 

9) New Source Performance Standard Applicability 

This steam generating unit is subject to: NSPS, Subpart D NSPS, Subpart Db Other 

 If unknown, Complete Section 4.2 NSPS, Subpart Da NSPS Subpart Dc None 

10) Emission Calculations Attached? YES NO

11) Additional Information Attached? YES NO 

*Boiler capacity is based on pulverizer design and boiler contract coal heat content range up to 8,900 Btu/lb. 

**This is not truly a maximum, but is a calculated value based on the listed maximum heat input and 8,900 Btu/lb coal. 

*** Heat content, sulfur and ash are variable depending on mine, moisture, ash content, etc. 
Air Quality Construction Permit Application 

 Form 4.0: External Combustion Units

DUPLICATE THIS PAGE AS NEEDED 

Revised 10/2006 (valid through Dec. 2007) Page 1 of 1 Form 4.0, Section 4.1 

06-261-1 

FACILITY NAME: Gerald Gentleman Station DATE: August 2007 

NDEQ Facility ID#: 34385 Emission Point Identification#: Unit 2 

Section 4.1: External Combustion Unit 

IMPORTANT: READ THE INSTRUCTIONS ACCOMPANYING THIS SECTION BEFORE COMPLETING. 

Do NOT use pencil to fill out this application. Please type responses or print using black ink.

General Information 

1) Unit ID#: 2 2) Installation Date: 1977 New 

3) Unit Type: Boiler Dryer Other 4) Maximum Rated Capacity: 7538* MMBtu/hr 

5) Gross Power Output: MW N/A Net Power Output: 700 MW N/A 

6) Stack Information N/A 

Height Top Inside Diameter Stack Discharge Exit Velocity of Gas Exit Temperature of Gas 

550 ft 28 ft 

 Horizontal 

 Vertical 

22.3 m/s 417 K

7) Fuel Information 

Type/Grade of 

Fuel Combusted 

Maximum Fuel 

Capacity 

(include units) 

Heat Content 

(include units) Fuel Specifications 

Requested Operating 

Limitation 

(include units) 

% Sulfur: variable Coal 423.5** 8,900*** 

% Ash: variable 

NA 

If the steam generating unit combusts more than three types of fuel, attach additional information. 

8) Air Pollution Control Equipment 

Is there an air pollution control device(s) associated with this unit? YES NO 

Control Equipment 

ID# 

Type of Control 

Equipment Pollutant(s) Controlled % Control Efficiency Installation Date 

NOx 

TBD Low NOx Burners 

 

 TBD New

If multiple pieces of control equipment or more pollutants are being controlled, attach additional information. 

9) New Source Performance Standard Applicability 

This steam generating unit is subject to: NSPS, Subpart D NSPS, Subpart Db Other 

 If unknown, Complete Section 4.2 NSPS, Subpart Da NSPS Subpart Dc None 

10) Emission Calculations Attached? YES NO

11) Additional Information Attached? YES NO 

*Boiler capacity is based on pulverizer design and boiler contract coal heat content range up to 8,900 Btu/lb. 

**This is not truly a maximum, but is a calculated value based on the listed maximum heat input and 8,900 Btu/lb coal. 

*** Heat content, sulfur and ash are variable depending on mine, moisture, ash content, etc.