## OMB Control Number: 2040-0281 Plant ID: Insert Plant ID

Approval Expires: 05/31/2013 Plant Name: Insert Plant Name

**Section Title Tab Name**  Part A Instructions Part A Instructions Plant Contact Information Part A Section 1.1 General Plant Operating Characteristics Part A Section 1.2 Plant Identification and Information on Permits and Studies Part A Section 2.1 Outfall Information Part A Section 2.2 Ponds/Impoundments Part A Section 3 Landfills Part A Section 4 Plant Property and W ater Balance Part A Section 5 Steam Electric Generating Unit Information Part A Section 6 Condenser Cooling W ater Systems Part A Section 7 Fuel Usage by Steam Electric Generating Unit Part A Section 8 NOx Control Systems Part A Section 9 Flue Gas Mercury Control Systems Part A Section 10 Carbon Capture Systems Part A Section 11 We t Electrostatic Precipitator Systems Part A Section 12 Coal Storage and Processing Part A Section 13 Part A Comments Part A Comments Listing of Fossil-Type Fuels Table A-17 Steam Electric Questionnaire Code Tables Code Tables

**PA RT A**  **- STEA M ELECTRIC POWER PLA** **NT OPERA TIONS**  **Table of Contents Steam Electric Questionnaire** 

Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Instructions 

## Plant ID: Insert Plant ID Plant Name: Insert Plant Name **PA RT A** **. STEA M ELECTRIC POWER PLA** **NT OPERA TIONS** 

Use the Comments tab at the end of Part A to do the following: provide additional information as requested in certain questions within Part A; indicate atypical data (e.g., if 2009 information is not representative of normal operations); and note methods used to make best engineering estimates in the event that exact data are not available. **INSTRUCTIONS** Complete Part A of the questionnaire for your plant. As you are completing the electronic form, note the following: W hen you enter your plant name and plant ID on the Part A Table of Contents tab, all name and ID fields throughout Part A will automatically populate. Refer to the overall questionnaire instructions, the glossary, and the acronym list for assistance with completing Part A. Please provide all free response answers in the highlighted yellow areas. Throughout Part A, you may need to make copies of certain sections/questions. Instructions are provided throughout Part A regarding making copies. Note that outfall number or steam electric generating unit ID must be populated on the copied tab or section, located in the upper right corner under "Plant ID" and "Plant Name", in order to correlate the requested information with the correct outfall or steam electric generating unit. Wh ere the questionnaire indicates to provide an attachment, an electronic format (e.g., PDF) is preferred; however, hardcopies are also acceptable.

Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations 

## Plant ID: Insert Plant ID Plant Name: Insert Plant Name **Part:** A **Section Title:** 1.1. Plant Contact Information **Instructions:**

**CBI? A1**  **-1.** Provide the physical plant address in the yellow spaces provided below. Plant Name: Street Address: City : State: Zip Code: **CBI? A1**  **-2.** Primary Technical Contact Name: Primary Technical Contact Title: Email: Street Address: City : State: Zip Code: Telephone Number: Fax Number: Convenient time to call between (Eastern Time): to Throughout Section 1.1 (Questions A1-1 to A1-5), provide information requested on plant contacts. Please provide all free response answers in the highlighted y ellow areas.

Provide the name, title, telephone and fax numbers, and e-mail address of the primary contact for technical information supplied in this questionnaire. Yes

Yes



### A-1 Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations 

## CBI? **A1 -3.**  Secondary Technical Contact Name: Secondary

Technical Contact Title: Email: Street Address: City : State: Zip Code: Telephone Number: Fax Number: Convenient time to call between (Eastern Time): to **CBI? A1**  **-4.** Primary Economic/Financial Contact Name: Primary Economic/Financial Contact Title: Email: Street Address: City : State: Zip Code: Telephone Number: Fax Number: Convenient time to call between (Eastern Time): to Provide the name, title, telephone and fax numbers, and e-mail address of the secondarycontact for technical information supplied in this questionnaire.

Provide the name, title, telephone and fax numbers, and e-mail address of the primary contact for economic/financial information supplied in this questionnaire. Yes

Yes



### A-2 Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations 

## CBI? **A1 -5.**  Secondary Economic/Financial Contact Name: Secondary

Economic/Financial Contact Title: Email: Street Address: City : State: Zip Code: Telephone Number: Fax Number: Convenient time to call between (Eastern Time): to Provide the name, title, telephone and fax numbers, and e-mail address of the secondarycontact for economic/financial information supplied in this questionnaire. Yes



### A-3 Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations 

## Plant ID: Insert Plant ID Plant Name: Insert Plant Name **Part:** A **Section Title:** 1.2. General Plant Operating Characteristics **Instructions:**
**CBI? A1-6.** 

**STOP ! IF YOU ANSWERED YES TO QUESTION A1-6,**  **DO NOT** **COMPLETE THE REMAINDER OF THIS QUESTIONNAIRE. CBI?**  **A1-7.** (Continue) (Stop) **STOP ! IF YOU ANSWERED NO TO QUESTION A1-7,**  **DO NOT** **COMPLETE THE REMAINDER OF THIS QUESTIONNAIRE.** 

# STOP Throughout Section 1.2 (Questions A1-6 to A1-14), provide information requested on general plant operating characteristics. Please provide all free response answers in the highlighted yellow areas.

Does the plant generate or have the potential to generate electricity from a steam electric generating unit (i.e., a generating unit that utilizes a thermal cycle employing the steam/water system as the thermodynamic medium (steam turbine))? [NOTE: Combined cycle systems with at least one associated steam turbine are considered steam electric generating units.] (Stop) (Continue) Is the plant permanently retired or will it be permanently retired by December 31, 2011?


# STOP

Yes

Yes No, this plant does not generate or have the potential to generate electricity from a steam electric generating unit. Yes No Yes



### A-4 Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations



## CBI? **A1-8.**

**STOP ! IF YOU ANSWERED NONE IN QUESTION A1-8,**  **DO NOT** **COMPLETE THE REMAINDER OF THIS QUESTIONNAIRE. CBI?**  **A1-9.** % % % If “Other” was selected, use the yellow space below to provide a description of electricity end use/handling. **CBI? A1-10.**  Primary NAICS: Secondary NAICS: Tertiary NAICS: 

# STOP Indicate all of the fossil or nuclear fuels that the plant used to generate electricity in 2009 (refer to Table A-17 for a further breakdown of fossil-type fuels in the "Type of Fuel" tab). [NOTE: Do **NOT**include fuels only used for start up or emergency generators when answering this question.]

Provide the primary, secondary, and tertiary six-digit North American Industry Classification System (NAICS) codes that best describe the plant’s activities. Refer to the U.S. Census Bureau’s website to identify appropriate NAICS codes (http://www.census.gov/eos/www/naics/). Identify how the plant uses/handles the electricity generated and indicate the percent of **electricity** by end use/handling. [Check all boxes that apply.] Coal Oil Gas Petroleum Coke Nuclear Fuel None (the plant did not use fossil or nuclear fuels other than for start up in 2009)

Used on site Distributed for sale Other Yes

Yes

Yes



### A-5 Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations



## CBI? **A1-11.**

**STOP ! IF YOU ANSWERED NO IN QUESTION A1-11,**  **DO NOT** **COMPLETE THE REMAINDER OF THIS QUESTIONNAIRE. CBI?**  **A1-12.** % % % If “Other” was selected, use the space below to provide a description of the use for steam. **CBI? A1-13.**  Nameplate capacity MW Net summer capacity MW Net winter capacity MW 

# STOP Is the generation of electricity the primary purpose (i.e., the predominant source of revenue and principal reason for operation) of the plant?

Identify how the plant uses steam generated at the plant and indicate the percent of steam by use. [Check all boxes that apply.]

Provide the total plant nameplate electric generating capacity, as reported in U.S. DOE/EIA Form 860, schedule 3, line 1, and the total electric net summer and winter capacities. Electricity Generation Heating and/or Cooling Other Yes

Yes Yes No, specify the primary purpose of the plant to the right:

Yes



### A-6 Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations



## CBI? **A1-14.**
**Calendar Year** 2007 MW -hrs MW -hrs 2008 MW -hrs MW -hrs 2009 MW -hrs MW -hrs **Table A-1. Net and Gross Plant Electrical Generation for 2007-2009**

**Net Electrical Generation (MW**

**hrs) Gross Electrical**  **Generation (MW-hrs)** In Table A-1, provide the total net and gross electrical generation for all electric generating units at the plant during calendar years 2007 through 2009. Yes



### A-7 Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations 

## Plant ID: Insert Plant ID Plant Name: Insert Plant Name **Part:** A **Section Title:** 2.1. Plant Identification and Information on Permits and Studies **Instructions:**
**CBI? A2**  **-1.** EIA Plant Identification Code: **CBI? A2**  **-2.** RUS Plant Identification Code: **CBI? A2**  **-3.** (Continue) (Skip to Question A2-4) If yes, please attach results from the study (ies).
**CBI? A2**  **-4.** In Table A-2, provide a list of the plant’s most recentlyapproved permits that are associated with industrial activities. If the plant has more than one ID for a permit ty pe, list all IDs in the space provided. Also indicate if the plant has a new/pending permit under development. Provide the identification code of this plant as reported on U.S. DOE/EIA Form-860, "Annual Electric Generator Report," schedule 2, line 1. Throughout Section 2.1 (Question A2-1 to A2-4), provide information requested on plant identity , permits, and studies. Please provide all free response answers in the highlighted y ellow areas.

Provide the identification code of this plant as used when reporting to the Rural Utilities Service (RUS). Did the plant conduct anyEnvironmental Assessment (EA) or Environmental Impact Statement (EIS) studies on receiving waters or pond/impoundments reported in Table A-4?

Note: Do **NOT**include the following ty pes of permits: permits required for construction of wastewater and/or sanitarysewage facilities, erosion and sediment control permits associated with construction activities, temporary and general permits for hydrostatic testing water, water obstruction and encroachment permits, and/or water allocation permits. Yes Check here if not applicable Check here if not applicable Yes

Yes Yes No I have attached the results from the study(ies) I did not attach the results from the study(ies). Explain why: Yes



### A-8 Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations



## Month **Year Month**  **Year**

**If the plant does not have an individual NPDES permit**  **, skip to Section 3.** Air Pollution Operating **Ap proval Date** 

**Permit Type Permit ID(s)**  National Pollutant Discharge Elimination System (NPDES) Resource Conservation and Recovery

Act (RCRA) Stormwater **Table A -2. Permit Information**  **Expiration Date New** **/Pending Permit is Under**  **Development**

Underground Injection Control (UIC)

A-9 Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations 

### Plant ID: Insert Plant ID Plant Name: Insert Plant Name Outfall Number: Insert Outfall Number **Part:** A **Section Title:** 2.2. Outfall Information **Instructions:**

**CBI? A2-5.**  Outfall Name: **Coordinates Degrees**  **Minutes Seconds**  Latitude Longitude Discharge Flow: gpy gpd gpm **and and**  **and** dpy **OR** dpy **OR** hpd **and** dpy **CBI? A2-6.**  Identify if the outfall is an internal or final outfall. (Continue) Throughout Section 2.2 (Questions A2-5 to A2-10), provide information for all internal and final outfalls designated in the plant's NPDES permit. Note: This section does not require information on stormwater outfalls, other than those storm water outfalls that may be identified in the NPDES permit itself. Please provide all free response answers in the highlighted yellow areas. Make copies of Section 2.2 for each outfall designated in the plant's NPDES permit using the "Copy Section 2.2" button below. Enter the outfall number in the space provided above.

(Skip to Section 3) Provide the name, latitude/longitude, the typical volume of discharge in 2009 (either gpd and gpy OR gpm and hpd if flow is intermittent), and the number of days of discharge in 2009 for the outfall. Yes

Yes Internal Outfall Final Outfall 

## Copy **S ection** 

A-10 Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations



### CBI? **A2-7.**
**CBI? A2-8.**  Receiving Surface W ater Name: Type of Surface W ater: Other, specify:
**CBI? A2-9.**  Has a mixing zone been applied to the outfall?
**CBI? A2-10.** 

Coal Pile Runoff Metal Cleaning W aste Storm W ater 100% Provide the receiving surface water name and type of surface water. If the receiving surface water is unnamed, provide the name(s) of the next receiving water downstream with a designated name. If the receiving surface water is unnamed, provide the name(s) of the next receiving water downstream with a designated name. Does the outfall release water to a discharge canal prior to discharging to surface water?

In Table A-3, provide the percent contribution that each wastewater listed has to the total outfall flow. **Table A-3. Wastew aters Discharged Through Outfall**  **Wastew ater** 

Leachate from Coal Combustion Residue Landfills or Ponds/Impoundments **Percent Contribution of Outfall Flow** 

Other Total Cooling W ater Bottom Ash Sluice FGD Scrubber W astewater (slurry blowdown or scrubber purge) Fly Ash Sluice Yes

Yes

Yes Yes Yes No

Yes No

Outfall is used for emergency discharges only. (Respondent still required to answer Table A- 3.) 

### A-11 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations Plant ID: Insert Plant ID Plant Name: Insert Plant Name **Part:** A **Section Title:** 3. Ponds/Impoundments **Instructions:**
**CBI? A3**  **-1.** (Continue) (Skip to Section 4) **CBI? A3**  **-2.**

**Closest Distance to Nearest Surface**  **Water deg**  **min sec**  **(ft)** Lat: Long: Lat: Long: Lat: Long: Lat: Long: Lat: Long: Lat: Long: Lat: Long: Lat: Long: Throughout Section 3 (Questions A3-1 to A3-3), provide information for allponds/im poundments the plant has or is currently constructing/installing or planning to construct/install by December 31, 2020. Does the plant have or is the plant currently constructing/installing or planning to construct/install by December 31, 2020 any ponds/impoundments used for the storage, treatment, and/or disposal of process wastewater , residues , or by-products (including sludge or water streams containing residues or by-products)?
In Table A-4 below list all pond/impoundment units located at the plant, or pond/impoundments the plant is currently constructing/installing or planning to construct/install by December 31, 2020, including those located on non-adjoining property, used for storage, treatment, and/or disposal of process wastewater, residues, or by-products (including sludge or water streams containing residues or by-products). For each pond/impoundment unit, EPA assigned an ID number (e.g., SPD-1, SPD-2) in Table A-4, which will be used throughout the remainder of the survey. In the “Plant Designation” column, provide the plant’s name for each pond/impoundment unit. Additionally, provide the latitude and longitude at the pond outlet (see glossary), the closest distance from the pond/impoundment unit to the nearest surface water, the year the pond/impoundment unit was brought online (or is planned to be brought online), and indicate whether the pond/impoundment is lined or unlined and whether leachate (see glossary) is collected from the pond/impoundment (e.g., the pond/impoundment has a leachate collection system or other means for collecting leaks or seepage, etc.). Note: If the pond/impoundment does not have a pond outlet, provide the latitude and longitude corresponding to the emergency outlet for the pond/impoundment. Note: This includes ponds/impoundments located on non-adjoining property that are under the operational control of the plant.

**Table A -4. Identification of Plant Pond/Impoundment Units** 
**Is the Pond/ Impoundment Inactive?**  **Latitude and Longitude at Pond**  **Outlet**

**SPD-8 SPD-7**  **SPD-6 SPD-5**  **SPD-4 Pond**  **/ I**  **mpoundment Unit ID** 

**SPD-3 SPD-2**  **Year Initially Brought Online Or**  **Planned to be Brought Online**  **Active/Inactive/Open Pond/Impoundment Units SPD-1**  **Plant Designation Is the Pond**  **Lined? Is Leachate** 

**(including Leaks or**  **Seepage) Collected?**  Yes No Yes

Yes

A-12 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations Lat: Long: Lat: Long: Lat: Long: Lat: Long: Lat: Long: Lat: Long: **Retired/Closed Pond/Impoundment Units** Lat: Long: Lat: Long: Lat: Long: Lat: Long: **Planned Pond/Impoundment Units** Lat: Long: Lat: Long: Lat: Long: Lat: Long: Lat: Long: **SPD-C SPD-B**  **SPD-A RET-SPD-4**  **RET-SPD-3 RET-SPD-2**  **RET-SPD-1 SPD-10**  **SPD-9**

**SPD-D SPD-11** 

**SPD-E SPD-13**  **SPD-12**
**SPD-14**

A-13 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations

**CBI? A3**  **-3.**

**Pond/ Impoundment**  **Unit ID** Other, specify: Other, specify:

Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: **Table A -5. Wastes Stored or Disposed of in Plant Pond/Impoundment Units**  In Table A-5 below, indicate all process wastewater, residues, or by-products (or sludges or water streams containing the wastes, residues or by-products) that are stored, treated, and/ or disposed of in each pond/impoundment unit identified in Table A-4. [Check all boxes that apply.] For solid waste and process wastewater not listed in the checkboxes or the drop down menu provide the name and description in the yellow box provided. Do not include treatment chemicals that are added to the pond/impoundment.

**Process Wastewater Solid Waste**  Yes

Boiler Slag Bottom Ash FGD Calcium Sulfate (Gypsum) Fly Ash Solids from Dry FGD FGD Calcium Sulfite – Not Pozzolanic FGD Pozzolanic Material Boiler Slag Bottom Ash FGD Calcium Sulfate (Gypsum) Fly Ash Solids from Dry FGD FGD Calcium Sulfite – Not Pozzolanic FGD Pozzolanic Material

Boiler Slag Bottom Ash FGD Calcium Sulfate (Gypsum) Fly Ash Solids from Dry FGD FGD Calcium Sulfite – Not Pozzolanic FGD Pozzolanic Material

Boiler Slag Bottom Ash FGD Calcium Sulfate (Gypsum) Fly Ash Solids from Dry FGD FGD Calcium Sulfite – Not Pozzolanic FGD Pozzolanic Material

A-14 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations
Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Boiler Slag Bottom Ash FGD Calcium Sulfate (Gypsum) Fly Ash Solids from Dry FGD FGD Calcium Sulfite – Not Pozzolanic FGD Pozzolanic Material

Boiler Slag Bottom Ash FGD Calcium Sulfate (Gypsum) Fly Ash Solids from Dry FGD FGD Calcium Sulfite – Not Pozzolanic FGD Pozzolanic Material

Boiler Slag Bottom Ash FGD Calcium Sulfate (Gypsum) Fly Ash Solids from Dry FGD FGD Calcium Sulfite – Not Pozzolanic FGD Pozzolanic Material

Boiler Slag Bottom Ash FGD Calcium Sulfate (Gypsum) Fly Ash Solids from Dry FGD FGD Calcium Sulfite – Not Pozzolanic FGD Pozzolanic Material

Boiler Slag Bottom Ash FGD Calcium Sulfate (Gypsum) Fly Ash Solids from Dry FGD FGD Calcium Sulfite – Not Pozzolanic FGD Pozzolanic Material

Boiler Slag Bottom Ash FGD Calcium Sulfate (Gypsum) Fly Ash Solids from Dry FGD FGD Calcium Sulfite – Not Pozzolanic FGD Pozzolanic Material

A-15 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations
Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Boiler Slag Bottom Ash FGD Calcium Sulfate (Gypsum) Fly Ash Solids from Dry FGD FGD Calcium Sulfite – Not Pozzolanic FGD Pozzolanic Material

Boiler Slag Bottom Ash FGD Calcium Sulfate (Gypsum) Fly Ash Solids from Dry FGD FGD Calcium Sulfite – Not Pozzolanic FGD Pozzolanic Material

Boiler Slag Bottom Ash FGD Calcium Sulfate (Gypsum) Fly Ash Solids from Dry FGD FGD Calcium Sulfite – Not Pozzolanic FGD Pozzolanic Material

Boiler Slag Bottom Ash FGD Calcium Sulfate (Gypsum) Fly Ash Solids from Dry FGD FGD Calcium Sulfite – Not Pozzolanic FGD Pozzolanic Material

A-16 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations Plant ID: Insert Plant ID Plant Name: Insert Plant Name **Part:** A **Section Title:** 4. Landfills **Instructions:**

**CBI? A4-1.**  (Continue) (Skip to Section 5) **CBI? A4-2.** 

**deg min**  **sec** Lat: Long: Lat: Long: Lat: Long: Lat: Long: Throughout Section 4 (Questions A4-1 to A4-3), provide information for landfills (see glossary) the plant has or is currently constructing/installing or planning to construct/install by December 31, 2020. Note: This includes landfills located on non-adjoining property that are under the operational control of the plant. This also includes landfills, within 20 miles, owned/operated by the plant's ultimate parent firm, for the purpose of storing/disposing of process wastewaters, residues, or by-products from the plant. Does the plant have or is the plant currently constructing/installing or planning to construct/install by December 31, 2020 any landfills used for the storage or disposal of process wastewater , residues , or by-products?

**Is the Landfill Inactive?**  **Year Initially Brought Online Or**  **Planned to be Brought Online**  **Closest Distance to Nearest Surface**  **Water (ft) Active/Inactive/Open Landfills**  **LANDFILL-1 Landfill ID**  **Plant**

**Designation Latitude and** 

**Longitude at Center of Landfill**  **Is the Landfill Lined?**  **Is Leachate**

**Collected?**

**LANDFILL-3 LANDFILL-2** 
**LANDFILL-4 Table A-6. Identification of Plant Landfills**  In Table A-6 below, list all landfills located at the plant, or landfills the plant (or ultimate parent firm) is currently constructing/installing or planning toconstruct/install by December 31, 2020, including those located on non-adjoining property, used for storage or disposal of process wastewater, residues, or byproducts from the plant. For each landfill, EPA assigned an ID number (e.g., LANDFILL-1, LANDFILL-2) in Table A-6, which will be used throughout the remainder of the survey. In the “Plant Designation” column, provide the plant’s name for each landfill. Additionally, provide the latitude and longitude at the center of the landfill, the closest distance from the landfill to the nearest surface water, the year the landfill was brought online (or is planned to be brought online), and indicate whether the landfill is lined or unlined and whether leachate is collected from the landfill (i.e., the landfill has a leachate collection system or other collection system). Yes Yes No
Yes

A-17 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations **Retired/Closed Landfills** Lat: Long: Lat: Long: Lat: Long: Lat: Long: **Planned Landfills** Lat: Long: Lat: Long: Lat: Long: Lat: Long:**RET LANDFILL-1** **RET LANDFILL-3** **RET LANDFILL-2** 

**LANDFILL-A RET**  **LANDFILL-4**

**LANDFILL-C LANDFILL-B** 
**LANDFILL-D**

A-18 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations

**CBI? A4-3.** 
**Landfill ID** Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify:

**Waste Stored or Disposed of in Landfill** In Table A-7 below, indicate all process wastewater , residues or by-products that are stored or disposed of in each landfill identified in Table A-6. [Check all boxes that apply.] For solid waste not listed in the checkboxes provide the name and description in the yellow box provided.

**Table A-7. Wastes Stored or Disposed of in Landfills** Yes

Boiler Slag Bottom Ash FGD Calcium Sulfate (Gypsum) Fly Ash Solids from Dry FGD FGD Calcium Sulfite – Not Pozzolanic FGD Pozzolanic Material

Boiler Slag Bottom Ash FGD Calcium Sulfate (Gypsum) Fly Ash Solids from Dry FGD FGD Calcium Sulfite – Not Pozzolanic FGD Pozzolanic Material

Boiler Slag Bottom Ash FGD Calcium Sulfate (Gypsum) Fly Ash Solids from Dry FGD FGD Calcium Sulfite – Not Pozzolanic FGD Pozzolanic Material

Boiler Slag Bottom Ash FGD Calcium Sulfate (Gypsum) Fly Ash Solids from Dry FGD FGD Calcium Sulfite – Not Pozzolanic FGD Pozzolanic Material

A-19 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations
Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Boiler Slag Bottom Ash FGD Calcium Sulfate (Gypsum) Fly Ash Solids from Dry FGD FGD Calcium Sulfite – Not Pozzolanic FGD Pozzolanic Material

Boiler Slag Bottom Ash FGD Calcium Sulfate (Gypsum) Fly Ash Solids from Dry FGD FGD Calcium Sulfite – Not Pozzolanic FGD Pozzolanic Material

Boiler Slag Bottom Ash FGD Calcium Sulfate (Gypsum) Fly Ash Solids from Dry FGD FGD Calcium Sulfite – Not Pozzolanic FGD Pozzolanic Material

Boiler Slag Bottom Ash FGD Calcium Sulfate (Gypsum) Fly Ash Solids from Dry FGD FGD Calcium Sulfite – Not Pozzolanic FGD Pozzolanic Material

A-20 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations
Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Other, specify: Boiler Slag Bottom Ash FGD Calcium Sulfate (Gypsum) Fly Ash Solids from Dry FGD FGD Calcium Sulfite – Not Pozzolanic FGD Pozzolanic Material

Boiler Slag Bottom Ash FGD Calcium Sulfate (Gypsum) Fly Ash Solids from Dry FGD FGD Calcium Sulfite – Not Pozzolanic FGD Pozzolanic Material

A-21 Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations 

## Plant ID: Insert Plant ID Plant Name: Insert Plant Name **Part:** A **Section Title: Instructions:** 
**CBI? A5**  **-1.**
**Degrees Minutes**  **Seconds**
**CBI? A5**  **-2.** 5. Plant Property and W ater Balance

Attach an aerial map showing the property boundary of the plant that shows buildings, ponds/impoundments , landfills , and other significant features of the plant. Provide as many maps as necessary. Number each map diagram in the upper right corner; the first map should be numbered MAP-1, the second MAP-2, etc. Include the plant name and plant ID in the upper right hand corner of each diagram. If there is one or more nuclear generating units on-site, an aerial map is NOT required. **Coordinate** Latitude Longitude Provide the geographical coordinates of the plant (degrees, minutes, seconds) as reported to EIA on U.S. DOE/EIA Form-860 (2007), schedule 2, line 6. Note: Geographical coordinates are not required for any plants that have any nuclear units on site. Throughout Section 5 (Questions A5-1 to A5-3), provide information requested on plant property and water balance. Please provide all free response answers in the highlighted yellow areas.

Yes

Yes

Diagram is attached. Geographical coordinates not provided, nuclear generating unit(s) located at the plant.

Diagram not attached because nuclear unit(s) on - site.



### A-22 Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations



## CBI? **A5 -3.** 

**Block Diagram Checklist Mark the boxes below** **to verify that y** **ou have completed each checklist item...** Provide as many diagrams as necessary to convey the information requested in the checklist below. Number each block diagram in the upper right corner; the first block diagram should be numbered WB -1, the second W B-2, etc. Include the plant name and plant ID in the upper right hand corner of the diagram.

Include the water balance diagram number, plant name, and plant ID on the diagram. Show and label all water sources (e.g., lakes and rivers), process wastewater generated by each steam electric generating unit and process operation, and outfalls. Use the codes provided in the Codes Tables tab. Effluent streams may include process wastewater and sludges . Attach a water balance diagram for the plant that shows all sources of water, plant process operations , process wastewaters generated and how they are handled/ treated , flow rates of all water streams, and all outfalls at the plant. Specific instructions for the diagram are provided in the checklist below. **NOTE: You may use an existing diagram, such as a water balance diagram included in the**  **plant’s NPDES Form 2C, and mark the additional required information on the diagram by hand.**  **You may**

**also use a diagram from previous y ears as long as the diagram is still representative**  **of current operations.**

Diagram is attached. Yes



### A-23 Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations



## Review **:** Identify the final destination of the treated wastewater and process wastewater (e.g., treated wastewater effluent to POTW or surface waters; solid wastes to on- or off-site destinations). Use codes provided in the Codes Table tab. Indicate, as appropriate, where treated wastewater is reused or recycled within the plant (e.g., reuse of settling pond/impoundment water as fly ash sluice). Identify all outfall locations. Include NPDES permit outfall numbers, if applicable. Provide the typical flow rates for all streams on the diagram (in gpm or gpd). If the wastewater stream is intermittent, provide amount and frequency; for example “100 gal, twice/day, 100 dpy” or “1000 gpm, 4 hpd, 365 dpy”. For sludges, provide amount in tpd. Identify all wastewater treatment systems used to treat the process wastewaters generated by the steam electric generating units. Represent the wastewater treatment systems as a block or other shape. Use EPA-assigned numbers from other parts of the questionnaire if applicable. Ifthe wastewater treatment system does not have an EPA-assigned number, use the plantdesignated name for the wastewater treatment system.

If you believe that the diagram should be treated as confidential, stamp it "Confidential" or write "Confidential" or "CBI" across the top. If any diagram is not marked "Confidential", it will be considered nonconfidential under 40 CFR Part 2, Subpart B. If any of the statements above were not checked, revise the block diagram(s) and ensure all statements have been checked.

A-24 Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations



## Figure A**-1: Example Water Balance Diagram**

A-25 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations Plant ID: Insert Plant ID Plant Name: Insert Plant Name **Part:** A **Section Title:** 6. Steam Electric Generating Unit Information **Instructions:**

**CBI? A6**  **-1.**

**Steam Turbine**  **Capacity (MW) Combustion** 

**Turbine Capacity (MW)**  Calendar days of operation: **SE Unit-1**

Calendar days of operation: **SE Unit-2**

Calendar days of operation: **SE Unit-3 Table A** **-8. Steam Electric Units Operated Prior to January 1, 2010** Throughout Section 6 (Questions A6-1 to A6-2), provide information requested on each steam electric generating unit that the plant has operated or any steam electric generating units the plant is currently constructing/installing or planning to construct/install by December 31, 2015. Plants do NOT need to include information on units retired before January 1, 2009. Please provide all free response answers in the highlighted yellow areas. In Table A-8, provide information for each steam electric generating unit that commenced operating prior to January 1, 2010. Plants do NOT need to include information on units retired before January 1, 2009. For combined cycle systems, provide EIA Generator IDs for all steam and combustion turbines associated with the combined cycle system. Provide the electric generation for the entire combined cycle system in 2009. In the “Type of Unit” column, if you indicate “Other”, provide an explanation in the Comments page. See the glossary for definitions of base load, peaking , cycling , and intermediate **.**

**Type of Unit Is this Unit Now** 

**Retired? Total Unit Nameplate Capacity**  **Steam Electric Unit**  **EIA**

**Generator ID Operated in 2009** 

Was operated in previous years Was operated in previous years

Was operated in previous years **Type of Steam Electric Prime Mover (or Turbine)**  **Total Unit Electric Generation in 2009 (MW** 

**hrs)** Yes

Yes

No

Yes

No

Yes

No Yes No

Yes No Yes No Base load Peaking Cycling Other, specify:

Base load Peaking Cycling Intermediate Other, specify:

Base load Peaking Cycling Intermediate Other, specify: Intermediate

A-26 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations Calendar days of operation: **SE Unit-4**

Calendar days of operation: **SE Unit-5**

Calendar days of operation: **SE Unit-6**

Calendar days of operation: **SE Unit-7**

Calendar days of operation: **SE Unit-8** Was operated in previous years Was operated in previous years

Was operated in previous years

Was operated in previous years

Was operated in previous years Yes

No

Yes

No

Yes

No

Yes

No

Yes

No Yes No

Yes No

Yes No

Yes No

Yes No Base load Peaking Cycling Intermediate Other, specify:

Base load Peaking Cycling Intermediate Other, specify:

Base load Peaking Cycling Intermediate Other, specify:

Base load Peaking Cycling Intermediate Other, specify:

Base load Peaking Cycling Intermediate Other, specify:

A-27 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations Calendar days of operation: **SE Unit-9**

Calendar days of operation: **SE Unit-10** Was operated in previous years Was operated in previous years Yes

No

Yes

No Yes No

Yes No Base load Peaking Cycling Intermediate Other, specify:

Base load Peaking Cycling Intermediate Other, specify:

A-28 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations **CBI? A6**  **-2.**

**Month Year**  **Steam Turbine**  **Capacity (MW) Combustion** 

**Turbine Capacity (MW)** 
**SE Unit-A**

**SE Unit-B**

**SE Unit-C**

**SE Unit-D EIA** 

**Generator ID (if applicable)**  **or Plant Designation**  **Steam Electric Unit**  **Total Unit Nameplate Capacity** In Table A-9, provide information for each steam electric generating unit that commenced operating after December 31, 2009, or the plant is currently constructing/installing or planning to construct/install by December 31, 2015. For combined cycle systems, provide EIA Generator IDs for all steam and combustion turbines associated with the combined cycle system and provide the total capacity for all steam turbines and combustion turbines separately (i.e., sum the respective capacity for all steam turbines and combustion turbines associated with the combined cycle system). In the "Type of Boiler or Reactor" column, check all that apply. In the “Type of Unit” column, if you indicate “Other”, provide an explanation in the Comments page. See the glossary for definitions of base load, peaking, cycling, and intermediate. **Initial Date of Operation or**  **Planned Date of Operation**  **Type of Steam Electric Prime**  **Mover (or Turbine) Type of Boiler or Reactor**  **[check all that apply] Type of Unit**  **Table A -9. Steam Electric Generating Units That Commenced Operating A** **fter December 31, 2009 or Planned Steam Electric Generating Units** Yes

Tangential -fired boiler Wall -fired boiler Cyclone -fired boiler Waste heat recovery boiler (HRSG)
Other, specify below: Pressurized water reactor Boiling water reactor Pressurized heavy water reactor Base load Peaking Cycling Intermediate Other, specify:

Base load Peaking Cycling Intermediate Other, specify:

Base load Peaking Cycling Intermediate Other, specify:

Base load Peaking Cycling Intermediate Other, specify: Tangential -fired boiler Wall -fired boiler Cyclone -fired boiler Waste heat recovery boiler (HRSG)
Other, specify below: Pressurized water reactor Boiling water reactor Pressurized heavy water reactor
Tangential -fired boiler Wall -fired boiler Cyclone -fired boiler Waste heat recovery boiler (HRSG)
Other, specify below: Pressurized water reactor Boiling water reactor Pressurized heavy water reactor
Tangential -fired boiler Wall -fired boiler Cyclone -fired boiler Waste heat recovery boiler (HRSG)
Other, specify below: Pressurized water reactor Boiling water reactor Pressurized heavy water reactor

A-29 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations Plant ID: Plant Name: **Part:** A **Section Title:** 7. Condenser Cooling W ater Systems **Instructions:**

**CBI? A7**  **-1.**

**Trade Name Manufacturer**  **Ac tive Ingredient(s)**  hpd **CS-1** gpm dpy

Other: hpd **CS-2** gpm dpy

Other: hpd **CS-3** gpm dpy

Other: **Cooling Sy** **stem ID Typical A** **mount of Process**  **Wastewater Generated/Blow**  **Down from Cooling System**  **(gpm) Operating Condenser Cooling Water Systems**  **Chemical A dditives A** **dded to the Cooling System and Make-up Water System**  **Type of Condenser**  **Cooling System Steam Electric Units** 

**that the System Cools (check all boxes that**  **apply)** Insert Plant ID Insert Plant Name

**Typical Duration A ND**  **Frequency of Generation/**  **Blowdown (hpd A ND** 

**dpy)** In Table A-10, provide information for all condenser cooling water systems currently operating at the plant and any condenser cooling water systems the plant is currently constructing/installing or planning to construct/install by December 31, 2015. Indicate the type of condenser cooling system and the specific steam electric generating units that the system cools. [Check all boxes that apply.] If the plant adds chemicals to the condenser cooling system, provide the chemical trade name, manufacturer, and active ingredient(s). If there is more than one active ingredient in the chemical additive, include all of them in the yellow box provided. Separate multiple entries with commas. Enter the typical amount of process wastewater generated or blown down from the cooling water system and the typical duration and frequency of generation or blow down. For planned cooling systems, provide this information to the extent known. Throughout Section 7 (Questions A7-1 to A7-3), provide information requested for all condenser cooling water systems currently operating at the plant and any condenser cooling water systems the plant is currently constructing/installing or planning to construct/install by December 31, 2015. Please provide all free response answers in the highlighted yellow areas.

**Table A -10. Condenser Cooling Systems for A**  **ll Steam Electric Generating Units** Yes

SE Unit 1 SE Unit 2 SE Unit 3 SE Unit 4 SE Unit 5 SE Unit 6 SE Unit 7 SE Unit 8

SE Unit 10 SE Unit B SE Unit D SE Unit 9 SE Unit A SE Unit C SE Unit 1 SE Unit 2 SE Unit 3 SE Unit 4 SE Unit 5 SE Unit 6 SE Unit 7 SE Unit 8

SE Unit 10 SE Unit B SE Unit D SE Unit 9 SE Unit A SE Unit C SE Unit 1 SE Unit 2 SE Unit 3 SE Unit 4 SE Unit 5 SE Unit 6 SE Unit 7 SE Unit 8

SE Unit 10 SE Unit B SE Unit D SE Unit 9 SE Unit A SE Unit C

A-30 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations hpd **CS-A** gpm dpy

Other: hpd **CS-B** gpm dpy

Other: hpd **CS-C** gpm dpy

Other: **CBI? A7**  **-2.**

**CBI? A7**  **-3.** Is POTW effluent used in the cooling water system? How did the plant demonstrate compliance with limits on priority pollutants for cooling tower blowdown from these cooling systems? [Check all boxes that apply.] **Planned Cooling Water Systems**

Waste stream monitoring Plant does not operate cooling towers Certification from supplier Engineering calculations Other, specify: Plant does not have priority pollutant limits on cooling tower blowdown Yes SE Unit 1 SE Unit 2 SE Unit 3 SE Unit 4 SE Unit 5 SE Unit 6 SE Unit 7 SE Unit 8

SE Unit 10 SE Unit B SE Unit D SE Unit 9 SE Unit A SE Unit C SE Unit 1 SE Unit 2 SE Unit 3 SE Unit 4 SE Unit 5 SE Unit 6 SE Unit 7 SE Unit 8

SE Unit 10 SE Unit B SE Unit D SE Unit 9 SE Unit A SE Unit C SE Unit 1 SE Unit 2 SE Unit 3 SE Unit 4 SE Unit 5 SE Unit 6 SE Unit 7 SE Unit 8

SE Unit 10 SE Unit B SE Unit D SE Unit 9 SE Unit A SE Unit C

Yes Yes No

A-31 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations Plant ID: Insert Plant ID Plant Name: Insert Plant Name SE Unit ID: Insert SE Unit ID **Part:** A **Section Title: Instructions:** 

**CBI? A8-1.** 

**Type Amount (tons)**  **Type Amount (Million ft** **3 )**  **Type Amount (barrels)**  **Type Amount**  **Units (Specify)**

**Type Amount**  **Units (Specify) Type**  **Amount Units (Specify)**  **Type Amount**  **Units (Specify) Fossil/Nuclear Fuels**  **Table A-11. Fuel Usage for Steam Electric Power Generation in 2009** In Section 8 (Questions A8-1 through A8-3), provide information for all steam electric generating units that were operated in 2009, including units that operated for only part of 2009 (i.e., those units for which you responded "Yes" in Question A6-1, Table A-8, "Operated in 2009" column). Please provide all free response answers in the highlighted yellow areas. 8. Fuel Usage by Steam Electric Generating Unit Make copies of Section 8 for each steam electric generating unit ID operated in 2009 using the "Copy Section 8" button below. Enter the steam electric generating unit ID (use unit IDs assigned in Table A-8) in the space above titled "SE Unit ID".
In Table A-11, provide the types and amounts of fuels used in 2009. [Check all boxes that apply.] Include fuels used for start up. Also provide the BTU generated by each general fuel type reported for the year 2009. Note: EPA is requesting the BTUs actually generated by the fuel. Additionally, for reporting barrels of oil, use a conversion of one barrel is equal to 42 U.S. gallons, if needed.
**Coal and Petroleum Coke Nuclear**  **Oil Gas**  **BTU Generated by Coal and/or**  **Petroleum Coke BTU Generated by**  **Gas BTU Generated by**  **Oil BTU Generated**  **by Nuclear Fuels**

**Total BTU Generated by Fossil/Nuclear Fuels Other Fuels (i.e., Fuels other than Fossil or Nuclear)** 
**Total BTU Generated by Other Fuels Total BTU Generated by All Fuels**  Yes **Copy Section 8** 

Bituminous Subbituminous Lignite
Other Coal (Provide below) Petroleum Coke None Natural Gas Blast Furnace Gas Gaseous Propane Other Gases (Provide Below) None No. 1 Fuel Oil No. 2 Fuel Oil No. 4 Fuel Oil

Other Oil (Provide below) None No. 5 Fuel Oil No. 6 Fuel Oil Nuclear None Anthracite

Coal Synfuel Waste Coal

Kerosene Jet Fuel Diesel Fuel
Waste Oil

Municipal Solid Waste Wood Other Biomass None Landfill Gas Other (Provide below)

A-32 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations

**CBI? A8-2.** 

**CBI? A8-3.**  Do the total BTUs generated by the fossil/nuclear fuels comprise 50 percent or more of the total BTUs generated by all fuels for the steam electric generating unit in 2009?
Did the plant report a fossil or nuclear fuel as the predominant or second most predominant energy source for this generating unit on Form EIA-860 for reporting year 2009? NOTE: This information is reported in Schedule 3, Part B, lines 9 and 11.
If the plant responded "Yes" to either Question A8-2 or A8-3, then this steam electric generating unit is classified as a "fossil/nuclear electric generating unit" for the purposes of this questionnaire. If the plant responded "No" to both Questions A8-2 and A8-3, then this electric generating unit is classified as an "other electric generating unit" for the purposes of this questionnaire. **NOTE: IF ALL** **STEAM ELECTRIC GENERATING UNITS IDENTIFIED IN TABLE A-8 ARE CLASSIFIED AS "OTHER ELECTRIC GENERATING UNITS" (BASED ON THE CLASSIFICATION DETERMINED FROM QUESTIONS A8-2 AND A8-3), DO**  **NOT COMPLETE THE REMAINDER OF THIS QUESTIONNAIRE.**  Yes Yes No

Yes No Yes

A-33 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations Plant ID: Insert Plant ID Plant Name: Insert Plant Name **Part:** A **Section Title:** 9. NOx Control Systems **Instructions:**

**CBI? A9-1.**  (Complete Table A-12)

**Month Year**  **Month Year**  **Month Year**  **Date of Next Planned SCR**  **Catalyst Replacement or**  **Regeneration Type of NOx Control**  **System** Did the plant operate any NOx control systems on fossil-fueled electric generating units after January 1, 2009 or is the plant currently constructing/installing or planning to construct/install any NOx control system on fossil-fueled electric generating units by December 31, 2020? See Part A Section 8 for unit classifications.

(Skip to Section 10)

**Date of Last SCR Catalyst**  **Replacement or Regeneration**  Throughout Section 9 (Questions A9-1 to A9-11), provide information for all NOx control systems operated on fossil-fueled electric generating units on or after January 1, 2009 and all NOx control systems the plant is currently constructing/installing or planning to construct/install on fossil-fueled electric generating units by December 31, 2020. See Part A Section 8 for unit classifications. You will need to indicate the steam electric generating units that are serviced by these air pollution control systems. Use codes from Table A-8 or Table A-9 to designate the SE Unit ID.

In Table A-12, provide information for NOx control systems that the plant operated after January 1, 2009, is currently constructing/installing, or planning to construct/install by December 31, 2020 on each operating or planned fossil-fueled electric generating unit (identified in Table A-8 or Table A-9). Provide the steam electric generating unit ID (use codes from Table A-8 or Table A-9), the type of NOx control system(s) operating or planned for the steam electric generating unit, whether the NOx control system(s) are operating or planned, and the date the NOx control was/will be installed. In addition, for the steam electric generating units serviced by a SCR system, identify the date and location (i.e., on- or off-site) of the last and next SCR catalyst replacement/regeneration.

**SE Unit ID Status of**  **NOx Control**  **System Where Last**  **SCR Catalyst Regeneration**  **Occurred Where Next SCR**  **Catalyst Regeneration is**  **Planned to Occur Table A-12. NOx Control Systems** 

**For Steam Electric Generating Units Serviced by a SCR System Date of Installation,**  **Previous or Planned**  Yes
Yes No

SCR

SNCR Overfire Air Low NOx burners Other: SCR SNCR Overfire Air Low NOx burners Other:
A-34 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations

**CBI? A9-2.** 

**State Company Name**  **Telephone Number City**  **Table A-13. Companies that performed the last two SCR catalyst regenerations** If the plant has sent an SCR catalyst off site for regeneration, provide the company name, location, and phone number for the company(ies) that performed the last two SCR catalyst regenerations . Plant did not send SCR catalyst offsite for regeneration. Yes SCR SNCR Overfire Air Low NOx burners Other: SCR SNCR Overfire Air Low NOx burners Other: SCR SNCR Overfire Air Low Nox burners Other: SCR SNCR Overfire Air Low NOx burners Other: SCR SNCR Overfire Air Low NOx burners Other: SCR SNCR Overfire Air Low NOx burners Other:

A-35 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations

**CBI? A9-3.**  (Continue) **CBI? A9-4.**  gpy times every year(s) **CBI? A9-5.** 

**CBI? A9-6.** 

**CBI? A9-7.**  (Continue) (Skip to Question A9-7) (Skip to Question A9-7)

(Skip to Section 10) Is the SCR catalyst washed on site? Indicate all intermediate and final destination(s) of the SCR catalyst regeneration wastewater. If the plant recycles the SCR catalyst regeneration wastewater, indicate the plant process to which this water is recycled. [Check all that apply]. Is the SCR catalyst regeneration wastewater commingled with other wastewaters? If yes, indicate the wastewaters with which the SCR catalyst regeneration wastewater is commingled. [Check all boxes that apply.] If the SCR catalyst is regenerated on site, indicate whether process wastewater is generated from the regeneration process.
Provide the typical volume of SCR catalyst regeneration wastewater generated (gpy) and the frequency at which the process wastewater is generated. Yes No NA: SCR catalyst is NOT regenerated on site

Fly ash transport water Bottom ash transport water FGD scrubber purge Cooling tower blowdown Once - through cooling water Cleaning wastes from cleaning metal process equipment Other, specify:

Settling pond

Chemical precipitation Constructed wetlands pH adjustment Other, specify: Yes

Yes

Yes Immediately recycled back to plant process. Please describe how the process wastewater is reused: Yes

Yes No Yes Yes

No

Transferred to on - site treatment system. Identify the type of treatment system below. [Check all boxes that apply.]
Discharged to surface water. Provide NPDES permitted outfall number (from Part A Section 2.2): Indirect discharge to a publicly or privately owned treatment works Other, explain:

A-36 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations

**CBI? A9-8.**  Is process wastewater generated from the SCR catalyst washing process? (Continue) **CBI? A9-9.**  gpy times every year(s) **CBI? A9-10.** 

**CBI? A9-11.**  (Skip to Section 10)
Is the SCR catalyst washing wastewater commingled with other wastewaters? If yes, indicate the wastewaters with which the SCR catalyst washing wastewater is commingled. [Check all boxes that apply.] Provide the typical volume of SCR catalyst washing wastewater generated (gpy) and the frequency at which the process wastewater is generated.

Indicate all intermediate and final destination(s) of the SCR catalyst washing wastewater. If the plant recycles the SCR catalyst washing wastewater, indicate the plant process to which this water is recycled. [Check all that apply].

Fly ash transport water Bottom ash transport water FGD scrubber purge Cooling tower blowdown Once - through cooling water Cleaning wastes from cleaning metal process equipment Other, specify: Yes

Yes Yes No Yes

Yes

Yes

No

Settling pond Chemical precipitation Constructed wetlands pH adjustment Other, specify: Immediately recycled back to plant process. Please describe how the process wastewater is reused: Transferred to on - site treatment system. Identify the type of treatment system below. [Check all boxes that apply.]
Discharged to surface water. Provide NPDES permitted outfall number (from Part A Section 2.2): Indirect discharge to a publicly or privately owned treatment works Other, explain:

A-37 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations 

### Plant ID: Insert Plant ID Plant Name: Insert Plant Name **Part:** A **Section Title:** 10. Flue Gas Mercury Control Systems **Instructions:**

**CBI? A1**  **0-1.** (Complete Table A-14)

**Month Year**  **Currently Operating Flue Gas Mercury Control Systems FGMC-1** 
Other:

(Skip to Question A10-3)

**Date of Installation, Prev**  **ious or Planned**  **Steam Electric Units that Exhaust to the**  **Sy stem (Check all**  **boxes that apply )**  Are there any

flue gas mercury

control systems (other than FGD, SCR/SNCR, or particulate matter control systems ) installed on fossil-fueled electric generating units or is the plant currentlyconstructing/installing or planning to construct/install anyflue gas mercury control systems on fossil-fueled electric generating units byDecember 31, 2020? See Part A Section 8 for unit classifications.

**Table A -14. Flue Gas Mercury**  **Control Sy stems**  Throughout Section 10 (Questions A10-1 to A10-5), provide information for all flue gas mercury control systems (including those not currently

operating) that are currentlyinstalled on fossil-fueled electric generating units and all systems the plant is currently constructing/installing or planning to construct/install on fossil-fueled electric generating units by December 31, 2020. See Part A Section 8 for unit classifications. Do NOT include FGD, SCR/SNCR, and particulate matter control systems . You will need to indicate the steam electric generating units that are serviced bythese air pollution control systems. Use codes from Table A-8 or Table A-9 to designate the SE Unit ID.

In Table A -14 provide information for all flue gas mercurycontrol systems (other than FGD, SCR/SNCR, or particulate matter control systems) currently installed on fossil-fueled electric generating units (including those not currently operating) and all systems the plant is currently

constructing/installing or planning to construct/install on fossil-fueled electric generating units by December 31, 2020. Provide the ty pe of mercury control system and the generating units that are or will be serviced bythe system. [Check all boxes that apply.] For planned mercury control systems, provide the ty pe of system it will be and all generating units that will be serviced by the system.

**Mercury Control**  **Sy stems**  **Ty pe of** 

**Mercury Control**  **Sy stem**  **Location of Mercury**  **Control Sy**  **stem in Relation to Initial**  **Particulate Matter Control Sy** **stem Handling of** 

**Mercury Control Solid**  **Waste Design or** 

**Targeted Mercury**  **Removal Efficiency**  **(% )**  Yes

Yes No

SE Unit 1 SE Unit 6 SE Unit 2 SE Unit 3 SE Unit 4 SE Unit 8

SE Unit 9 SE Unit 7
SE Unit 5 SE Unit 10

A-38 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations 

### FGMC-2
Other: **FGMC-3**
Other: **FGMC-4**
Other: **Planned Flue Gas Mercury Control Systems FGMC-A** 
Other: **FGMC-B**
Other: **FGMC-C**
Other: SE Unit 1 SE Unit 2 SE Unit 3 SE Unit 4
SE Unit 1 SE Unit 2 SE Unit 3 SE Unit 4
SE Unit 1 SE Unit 2 SE Unit 3 SE Unit 4

SE Unit 1 SE Unit 2 SE Unit 3 SE Unit 4
SE Unit 1 SE Unit 2 SE Unit 3 SE Unit 4
SE Unit 1 SE Unit 2 SE Unit 3 SE Unit 4 SE Unit 6

SE Unit 8 SE Unit 9 SE Unit 7 SE Unit 5 SE Unit 10

SE Unit 6 SE Unit 8 SE Unit 9 SE Unit 7
SE Unit 5 SE Unit 10

SE Unit 6 SE Unit 8 SE Unit 9 SE Unit 7
SE Unit 5 SE Unit 10

SE Unit 6 SE Unit 8 SE Unit 9 SE Unit 7
SE Unit 5 SE Unit 10

SE Unit 6 SE Unit 8 SE Unit 9 SE Unit 7
SE Unit 5 SE Unit 10

SE Unit 6 SE Unit 8 SE Unit 9 SE Unit 7
SE Unit 5 SE Unit 10

A-39 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations 

### CBI? **A1 0-2.** 

**CBI? A1**  **0-3.** (Continue) Specify the type(s) of technology studied: **CBI? A1**  **0-4** (Continue) **CBI? A1**  **0-5** Company Name: Start Date: End Date:

(Skip to Section 11)

(Skip to Section 11) In the space below, provide a description of all flue gas mercurycontrol system processes, the plant is currentlyoperating, currently constructing/installing, or planning to construct/install byDecember 31, 2020. Include the solid wastes and process wastewater streams generated, the volume and characteristics (i.e., pollutants present) of the process wastewater generated, and anyknown or anticipated probable effect on other process wastewater (e.g., flyash transport water). Additionally , indicate how the solid wastes and process wastewater from mercurycontrol systems are/will be handled (e.g., are solid wastes combined with flyash). Provide the final destination of all mercurycontrol system wastes (e.g., sent to an ash pond or other impoundment, landfilled, or hauled off site).

Has the plant ever operated or does it plan to operate a pilot-scale flue gas mercurycontrol system for a pilot studyevaluation?

Provide the name of the companywhose technology was/will be tested, the start and end date of the pilot study , and attach the final technical evaluation report from the pilot study(if study is complete). Did the study

evaluate process wastewaters generated by the technology

or identify

that process wastewater will be generated or affected by

the technology? Yes

Yes Yes No

I have attached the final technical evaluation report. I did not attach the final technical evaluation report. Explain why: Yes Yes No Yes

A-40 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations 

### Plant ID: Insert Plant ID Plant Name: Insert Plant Name **Part:** A **Section Title:** 11. Carbon Capture Systems **Instructions:**

**CBI? A11-1.**  (Complete Table A-15) (Skip to Section 12)

**Month Year**  **Currently Operating Carbon Capture Systems CCS-1** 
Other: **CCS-2**
Other: **Table A -15. Carbon Capture Systems**  **Full Scale or Pilot Scale**  **Percent of Flue**

**Gas Treated** Throughout Section 11 (Questions A11-1 to A11-6), provide information for all carbon capture systems operated on fossil-fueled electric generating units on or after January 1, 2009 and all systems the plant is currently constructing/installing or planning to construct/install on fossil-fueled electric generating units by December 31, 2020. See Part A Section 8 for unit classifications. Provide this information for both full-scale and pilot-scale systems. You will need to indicate the steam electric generating units that are serviced by these air pollution control systems. Use codes from Table A-8 or Table A-9 to designate the SE Unit ID. Did the plant operate any carbon capture systems on fossil-fueled electric generating units after January 1, 2009 or is the plant currently constructing/installing or planning to construct/install any carbon capture systems on fossil-fueled electric generating units by December 31, 2020? See Part A Section 8 for unit classifications. In Table A-15 provide information for carbon capture systems that the plant operated after January 1, 2009 on fossil-fueled electric generating units at the plant and systems that the plant is currently constructing/installing or planning to construct/install on fossil-fueled electric generating units by December 31, 2020. Provide the type of carbon capture system and the steam electric generating units that correspond to the system. [Check all boxes that apply.] For planned carbon capture systems, provide the type of system it will be and all steam electric generating units that will correspond to the system. **Date of Installation, Previous or Planned**  **CCS Systems Ty**  **pe of Carbon**

**Capture System Steam Electric Units**  **Corresponding to the System (Check all boxes**  **that apply).** Yes

SE Unit 1 SE Unit 6 SE Unit 2 SE Unit 3 SE Unit 4 SE Unit 8

SE Unit 9 SE Unit 7

SE Unit 1 SE Unit 6 SE Unit 2 SE Unit 3 SE Unit 4 SE Unit 8

SE Unit 9 SE Unit 7 Full Scale Pilot Scale

Full Scale Pilot Scale Yes No

SE Unit 5 SE Unit 10

SE Unit 5 SE Unit 10

A-41 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations 

### CCS-3
Other: **CCS-4**
Other: **Planned Carbon Capture Systems CCS-A** 
Other: **CCS-B**
Other: **CCS-C**
Other: **CBI? A11-2.**  In the space below, provide a description of all full-scale and pilot-scale carbon capture system processes, previously tested, previously operated, currently operating, currently being constructed/installed, and/or planned to constructed/installed by December 31, 2020. Provide a general description of the system, including the specific list of types of chemicals and equipment used, the types of process wastewater generated, and any known or anticipated probable effect on other process wastewater streams (e.g., fly ash transport water). Additionally, indicate how the process wastewater streams from the carbon capture process were/will be managed. Yes SE Unit 1 SE Unit 6 SE Unit 2 SE Unit 3 SE Unit 4 SE Unit 8

SE Unit 9 SE Unit 7

SE Unit 1 SE Unit 6 SE Unit 2 SE Unit 3 SE Unit 4 SE Unit 8

SE Unit 9 SE Unit 7

SE Unit 1 SE Unit 6 SE Unit 2 SE Unit 3 SE Unit 4 SE Unit 8

SE Unit 9 SE Unit 7

SE Unit 1 SE Unit 6 SE Unit 2 SE Unit 3 SE Unit 4 SE Unit 8

SE Unit 9 SE Unit 7

SE Unit 1 SE Unit 6 SE Unit 2 SE Unit 3 SE Unit 4 SE Unit 8

SE Unit 9 SE Unit 7 Full Scale Pilot Scale

Full Scale Pilot Scale

Full Scale Pilot Scale

Full Scale Pilot Scale

Full Scale Pilot Scale SE Unit 5 SE Unit 10

SE Unit 5 SE Unit 10

SE Unit 5 SE Unit 10

SE Unit 5 SE Unit 10

SE Unit 5 SE Unit 10

A-42 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations

A-43 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations



### CBI? **A11-3.** (Continue) (Skip to Section 12) **CBI? A11-4.**  Company Name: Start Date: End Date:
**CBI? A11-5.**  gpm hpd dpy **CBI? A11-6.**  (Continue) (Skip to Section 12) Has the plant operated any full-scale or pilot-scale carbon capture systems for studies in which process wastewaters generated by the technology were evaluated?
Provide the name of the company whose technology was tested, the start and end date of the study, and attach the final technical evaluation report from the study (if study is complete).

We re characterization samples of the carbon capture wastewater collected during the study? Provide the typical volume of process wastewater generated from the carbon capture system (gpm) and the duration (hpd) and frequency (dpy) of carbon capture wastewater generation.

Provide the analytical results of the carbon capture wastewater characterization (if not already included in the technical report requested in Question A11-4). I have attached the final technical evaluation report. I did not attach the final technical evaluation report. Explain why: Yes Yes No

Yes

Yes

Yes Yes No

I have attached the analytical results of the carbon capture wastewater characterization. I did not attach the analytical results of the carbon capture wastewater characterization. Explain why:

A-44 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations Plant ID: Insert Plant ID Plant Name: Insert Plant Name **Part:** A **Section Title:** 12. W et Electrostatic Precipitator Systems **Instructions:**

**CBI? A1**  **2-1.** (Complete Table A-16)

**Month Year**  **Currently Operating Wet ESP Systems WESP-1** 
Other: **Wet ESP System IDs**  **Steam Electric Units**

**Corresponding to the System (Check all**  **boxes that apply ).**  **Date of Installation, Previous or Planned**  **Location of Wet ESP Sy stem**  **Full Scale or Pilot Scale**  **Percent of Flue**

**Gas Treated** Throughout Section 12, provide information for all w et electrostatic precipitator (ESP) systems operated on fossil-fueled electric generating units on or after January 1, 2009 and all systems the plant is currently constructing/installing or planning to construct/install on fossil-fueled electric generating units by December 31, 2020. See Part A Section 8 for unit classifications. Provide this information for both full-scale and pilot-scale systems. You w ill need to indicate the steam electric generating units that are serviced by these air pollution control systems. Use codes from Table A-8 or Table A-9 to designate the SE Unit ID. Did the plant operate any wet ESP systems on fossil-fueled electric generating units after January 1, 2009 or is the plant currently constructing/installing or planning to construct/install any w et ESP systems on fossil-fueled electric generating units by December 31, 2020? See Part A Section 8 for unit classifications. In Table A-16 provide information for wet ESP systems that the plant operated after January 1, 2009 that service fossil-fueled electric generating units and systems that the plant is currently constructing/installing or planning to construct/install to service fossil-fueled electric generating units by December 31, 2020. Provide the steam electric generating units that correspond to the system, the date the system wa s/is planned to be installed, the location of the system, w hether it is a full-scale or pilot-scale system, and if it is a pilot-scale system, the percent of flue gas that is treated.

(Skip to Section 13)

**Table A -16. Wet Electrostatic Precipitator Systems**  Yes
Yes No

SE Unit 1 SE Unit 6

SE Unit 2 SE Unit 3 SE Unit 4 SE Unit 8

SE Unit 9 SE Unit 7 Full Scale Pilot Scale Yes
Yes No

Immediately downstream of dry ESP Immediately downstream of baghouse Immediately downstream of wet FGD Other (Explain below): SE Unit 5 SE Unit 10

A-44 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations **WESP-2**
Other: **WESP-3**
Other: **WESP-4**
Other: **Planned Wet ESP Systems WESP-A** 
Other: **WESP-B**
Other: **WESP-C**
Other: **CBI? A1**  **2-2.** gpm hpd dpy Provide the flow

rate, duration, and frequency of the wastewater generated from the wet ESP system for calendar year 2009. SE Unit 1 SE Unit 6 SE Unit 2 SE Unit 3 SE Unit 4 SE Unit 8

SE Unit 9 SE Unit 7

SE Unit 1 SE Unit 6 SE Unit 2 SE Unit 3 SE Unit 4 SE Unit 8

SE Unit 9 SE Unit 7

SE Unit 1 SE Unit 6 SE Unit 2 SE Unit 3 SE Unit 4 SE Unit 8

SE Unit 9 SE Unit 7

SE Unit 1 SE Unit 6 SE Unit 2 SE Unit 3 SE Unit 4 SE Unit 8

SE Unit 9 SE Unit 7

SE Unit 1 SE Unit 6 SE Unit 2 SE Unit 3 SE Unit 4 SE Unit 8

SE Unit 9 SE Unit 7

SE Unit 1 SE Unit 6 SE Unit 2 SE Unit 3 SE Unit 4 SE Unit 8

SE Unit 9 SE Unit 7 Full Scale Pilot Scale

Full Scale Pilot Scale

Full Scale Pilot Scale

Full Scale Pilot Scale

Full Scale Pilot Scale

Full Scale Pilot Scale

Yes Immediately downstream of dry ESP Immediately downstream of baghouse Immediately downstream of wet FGD Other (Explain below): Immediately downstream of dry ESP Immediately downstream of baghouse Immediately downstream of wet FGD Other (Explain below): Immediately downstream of dry ESP Immediately downstream of baghouse Immediately downstream of wet FGD Other (Explain below):
Immediately downstream of dry ESP Immediately downstream of baghouse Immediately downstream of wet FGD Other (Explain below): Immediately downstream of dry ESP Immediately downstream of baghouse Immediately downstream of wet FGD Other (Explain below): Immediately downstream of dry ESP Immediately downstream of baghouse Immediately downstream of wet FGD Other (Explain below): SE Unit 5 SE Unit 10

SE Unit 5 SE Unit 10

SE Unit 5 SE Unit 10

SE Unit 5 SE Unit 10

SE Unit 5 SE Unit 10

SE Unit 5 SE Unit 10

A-45 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations **CBI? A1**  **2-3.** Other process wastewater, specify: **CBI? A1**  **2-4.** ppm % **CBI? A1**  **2-5.** For water sources that may be used in the wet ESP (e.g., fresh intake, recycled process w ater), indicate the maximum chlorides concentration and maximum solids percentage that is acceptable for the w ater to be used for those purposes. Identify any other criteria that the source water must meet.
Indicate all intermediate and final destination(s) of the w et ESP wastewater. If the plant recycles the wet ESP wastewater, indicate the plant process to w hich this water is recycled. [Check all that apply]. Provide the source of the water used in the wet ESP system. [Check all boxes that apply.] Raw intake water Intake water that has been treated on site prior to use Process wastewater, specify Other, explain: Yes

Yes

Indirect discharge to a publicly or privately owned treatment works Immediately recycled back to plant process. Please describe how the wet ESP wastewater is reused:

Discharged to surface water. Provide NPDES permitted outfall number (from Part A Section 2.2): Deep well injection Other, explain: Transferred to treatment system reported in Tables D - 1 or D - 2. Identify the type of treatment system below. [Check all boxes that apply.] Settling pond Biological reactor – aerobic Mechanical vapor compression (brine concentrator) Mechanical vapor compression (brine concentrator) with spray dryer Chemical precipitation Biological reactor – anoxic/anaerobic Mechanical vapor compression (brine concentrator) with crystallizer Other, explain: Constructed wetlands Chlorides concentration: Solids percentage: Other, explain: Yes

Transferred to solid separation process. Identify the type of solid separation process below. [Check all boxes that apply.] Dewatering bin Hydrocyclones Centrifuges Filters Other (Explain):

A-46 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations **CBI? A1**  **2-6.** (Continue) **CBI? A1**  **2-7.** Company Name: Start Date: End Date:
**CBI? A1**  **2-8.** (Continue) Has the plant operated any full-scale or pilot-scale w et ESP systems for studies in w hich process wastewaters generated by the technology we re evaluated? Provide the name of the company w hose technology was tested, the start and end date of the study, and attach the final technical evaluation report from the study (if study is complete).

We re characterization samples of the wet ESP wastewater collected during the study?
Provide the analytical results of the wet ESP wastewater characterization (if not already included in the technical report requested in Question A12-7).

(Skip to Section 13)

(Skip to Section 13) I have attached the final technical evaluation report. I did not attach the final technical evaluation report. Explain why: Yes Yes No
Yes

Yes Yes No

I have attached the analytical results of the wet ESP wastewater characterization. I did not attach the analytical results of the wet ESP wastewater characterization. Explain why:

A-47 Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations 

## Plant ID: Insert Plant ID Plant Name: Insert Plant Name **Part:** A **Section Title:** 13. Coal Storage and Processing **Instructions:**

**CBI? A1**  **3-1.**

**CBI? A1**  **3-2.**
gpy number of days of discharge in 2009 Provide the amount (gpy) and number of days of discharge of coal pile runoff in 2009. If there was no coal pile runoff discharge, enter “0” and provide the reason in the Comments tab. The plant can estimate discharge of coal pile runoff, but a description of the estimation method must be included in the Comments tab. Throughout Section 13 (Questions A13-1 to A13-17), provide information regarding the storage, processing, and use of coal for all steam electric generating units that were operated in 2009. Please provide all free response answers in the highlighted yellow areas.

(Continue) (Skip to Question A13-16) Did the plant store or process any coal on site in 2009? Processing coal includes any methods used to prepare the coal for use at the plant including but not limited to crushing/pulverizing coal. Yes No Yes



### A-48 Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations



## CBI? **A1 3-3.**  (Continue)

Minimum: S.U. Maximum: S.U. Median: S.U. **CBI? A1**  **3-4.** Is coal pile runoff transferred to a pond/impoundment? If yes, provide the pH range for the coal pile runoff generated at the plant (prior to any commingling with other water streams, including other stormwater). Wa s the coal pile runoff monitored for pH?

pH in coal pile runoff:

(Skip to Question A13-4) Yes

Yes Yes No

Segregated - specify pond/impoundment unit ID(s) from Table A- 4: Commingled - specify pond/impoundment unit ID(s) from Table A- 4: Yes, transferred to a pond/impoundment

No



### A-49 Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations



## CBI? **A1 3-5.** 

**CBI? A1**  **3-6.** (Continue)

gpm hpd dpy Indicate all intermediate and final destination(s) of the coal pile runoff. If the plant recycles the coal pile runoff, indicate the plant process to which this water is recycled. [Check all that apply].

Indicate whether the plant washes the coal on site. (See the definition for coal washing in the glossary for assistance). (Skip to Question A13-8) Provide the average volume of coal wash water generated (gpm), the duration of water generation (hpd), and the frequency of water generation (dpy).

Fly or bottom ash sluicing Flue gas desulfurization Other, explain:

Yes No Yes

Yes Immediately recycled back to plant process. Please indicate the plant process(es) to which the process wastewater is recycled.

Other, explain: Settling pond

Chemical precipitation Constructed wetlands pH adjustment Other, specify: Transferred to on - site treatment system. Identify the type of treatment system below. [Check all boxes that apply.]

Discharged to surface water. Provide NPDES permitted outfall number (from Part A Section 2.2): Indirect discharge to a publicly or privately owned treatment works



### A-50 Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations



## CBI? **A1 3-7.**  Indicate all intermediate and final destination(s) of the coal wash water. If the plant recycles the coal wash water, indicate the plant process to which this water is recycled. [Check all that apply].

Fly or bottom ash sluicing Flue gas desulfurization Other, explain: Yes Immediately recycled back to plant process. Please indicate the plant process(es) to which the wastewater is recycled.

Other, explain: Settling pond Chemical precipitation Constructed wetlands Biological reactor - aerobic Other, specify: Transferred to on - site treatment system. Identify the type of treatment system below. [Check all boxes that apply.]

Discharged to surface water. Provide NPDES permitted outfall number (from Part A Section 2.2): Indirect discharge to a publicly or privately owned treatment works Biological reactor - anoxic/anaerobic Transferred to pond(s)/impoundment(s). Provide the IDs of the pond/impoundment unit(s) previously defined in Table A- 4:



### A-51 Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations



## CBI? **A1 3-8.**  (Continue) **CBI? A1**  **3-9.** Over days **CBI? A1**  **3-10.** Did the plant pulverize coal for use in any boiler during 2009? (Continue) (Skip to Question A13-16) (Skip to Question A13-10) Did the plant blend more than one coal together on site during 2009? Blending is the act of intentionally mixing different coal types (e.g., bituminous and subbituminous) prior to combustion. Note that natural mixing of coal types that occurs in the coal piles does notconstitute blending. Did the plant generate any process wastewater associated with the blending of the coals during 2009? Yes No
Yes (provide amount below)
No Yes

Yes

Yes Yes No



### A-52 Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations



## CBI? **A1 3-11.**  (Continue)

Over days **CBI? A1**  **3-12.** (Continue)

Over days **CBI? A1**  **3-13.** (Skip to Question A13-12) Wa s any water used in the coal pulverization process, other than that used for sluicing mill rejects?

We re mill rejects sluiced in 2009?
Provide the volume of mill rejects sluice water generated in 2009 (gpd OR gpy) and the frequency of sluice water generation (days). We re the mill rejects sluiced separately or were they sluiced with fly and/or bottom ash? Provide the volume of coal pulverization process wastewater generated in 2009 (gpd OR gpy) and the frequency of this process wastewater generation (days).

(Skip to Question A13-14) Yes

Yes Yes No Yes Yes No



### A-53 Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations



## CBI? **A1 3-14.**  Are the mill rejects pyritic?

**CBI? A1**  **3-15.** tpd tpd tpd tpd **CBI? A1**  **3-16.**
**CBI? A1**  **3-17.** Is the plant currently operating, currently constructing/installing, or planning to construct/install by December 31, 2015 an IGCC generating unit that was not in operation during 2009? Indicate how mill rejects are disposed of and provide amount(s). If the mill rejects are sent to a pond/impoundment, indicate whether they are combined with fly and/or bottom ash. [Check all boxes that apply.]

Did the plant gasify coal, petroleum coke, or oil to operate an IGCC generating unit during 2009? Stored in/transferred to a pond/impoundment reported in Table A- 4 Combined with fly ash in pond/impoundment Combined with bottom ash in pond/impoundment Not combined with fly or bottom ash in pond/impoundment Stored in/transferred to a landfill reported in Table A- 6 Hauled off site for disposal Other, explain: Yes

Yes

Yes Yes Yes No Unknown

Yes No Yes No



### A-54 Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations 

### Plant ID: Insert Plant ID Plant Name: Insert Plant Name **Part:** A **Section Title:** Part A Comments **Instructions:**
**Question Number CBI?**  **CBI? CBI?**  **CBI? CBI?**  **CBI? CBI?**  **CBI? CBI?**  **CBI? CBI?**  Cross reference your comments by question number and indicate the confidential status of your comment by checking the box next to “Yes” under "CBI?" (Confidential Business Information). **Comment** Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 

### A-55 Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations 

### CBI? **CBI? CBI?**  **CBI? CBI?**  **CBI? CBI?**  **CBI? CBI?**  **CBI? CBI?**  **CBI? CBI?**  **CBI? CBI?**  Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 

### A-56 Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations 

### CBI? **CBI? CBI?**  **CBI? CBI?**  **CBI? CBI?**  **CBI?** Yes Yes Yes Yes Yes Yes Yes Yes



### A-57 Approved: May 20, 2010Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations 

### Table A-17. Listing of Fossil-Ty**pe Fuels**

**Ty pe of Fuel**  **Coal** Anthracite Coal Bituminous Coal Lignite Coal Subbituminous Coal Wa ste Coal (including anthracite culm, bituminous gob) Other Coal Coal Synfuel **Oil** Distillate Fuel Oil (including Diesel, No. 1, No. 2, and No. 4 fuel oils) Jet Fuel Kerosene Residual Fuel Oil (including No. 5 and No. 6 fuel oil and Bunker C fuel oil) Other Oil (Crude oil, liquid butane, liquid propane, re-refined motor oil, sludge oil, tar oil, other petroleum-based liquid wastes) Wa ste Oil **Petroleum Coke** Petroleum Coke **Gas** Blast Furnace Gas Natural Gas Gaseous Propane Other Gases (Define on “Comments Page”, NOT including landfill gas or biomass gas)

Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations



## Air heater cleaning water AHCW Ash pile runoff APR Effluent - 1 EFF-1 Boiler blowdown BB Effluent - 2 EFF-2 Boiler fireside cleaning water BFCW Effluent - 3 EFF-3 Boiler tube cleaning water BTCW Effluent - 4 EFF-4 Bottom ash sluice BAS Effluent - 5 EFF-5 Carbon capture wastewater CCAPW Effluent - 6 EFF-6 Coal pile runoff CPR Filter backwash FltBW Combined ash sluice CAS Sludge SLDG Combustion turbine cleaning (combustion gas portion of turbine) water COMBCW Combustion turbine cleaning (compressor portion of the turbine) water COMPRCW POND-1 Effluent POND-1-EFF Combustion turbine evaporative coolers blowdown TECB POND-2 Effluent POND-2-EFF Cooling tower blowdown CTB POND-3 Effluent POND-3-EFF FGD scrubber purge SCRBP POND-4 Effluent POND-4-EFF FGD slurry blowdown FGDB POND-5 Effluent POND-5-EFF Filter Backwash FLTBW POND-6 Effluent POND-6-EFF Floor drain wastewater FDW POND-7 Effluent POND-7-EFF Flue gas mercury

control system wastewater FGMCW POND-8 Effluent POND-8-EFF Fly ash sluice FAS POND-9 Effluent POND-9-EFF General runoff GR POND-10 Effluent POND-10-EFF Gypsum pile runoff GPR POND-A Effluent POND-A-EFF Gypsum wash water GYPW W POND-B Effluent POND-B-EFF Ion exchange wastewater IXW POND-C Effluent POND-C-EFF Landfill runoff - capped landfill LRC WWT-1 Effluent WWT -1-EFF Landfill runoff - uncapped landfill LRUC WWT-2 Effluent WWT -2-EFF Leachate LEACH WWT-3 Effluent WWT -3-EFF Limestone pile runoff LPR WWT-4 Effluent WWT -4-EFF Mill reject sluice MRS WWT-5 Effluent WWT -5-EFF **Steam Electric Questionnaire Code Tables For Use as Effluents from Pond/Impoundment Systems**  **and/or Wastewater Treatment Systems in Part D, Table D-4.** 

## Process Wastew **aters Treated Wastew**  **aters For Use in Tables and Questions throughout Parts A, B, C, D, and F.** 

**For Use as Influents to Pond/Impoundment Systems and/or Wastewater Treatment Systems in Part D, Table D**  **3, AND Recycled Waters Throughout Questionnaire.**

Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations 

## Steam Electric Questionnaire Code Tables
Once -through cooling water CW WWT-6 Effluent WWT -6-EFF Reverse osmosis reject water RORW WWT-A Effluent WWT -A-EFF SCR catalyst regeneration wastewater SCRRW WWT-B Effluent WWT -B-EFF SCR catalyst washing wastewater SCRW W WWT-C Effluent WWT -C-EFF Soot blowing wash water SOOTW Steam turbine cleaning water STCW Yard drain wastewater YARDW **Process Wastew aters**  **For Use in Tables and Questions throughout Parts A, B, C, D, and F. For Use as Influents to Pond/Impoundment Systems** **and/or Wastewater Treatment Systems in Part D, Table D 3, AND Recycled Waters Throughout Questionnaire.** 



## Treated Wastew **aters**

Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations 

## Steam Electric Questionnaire Code Tables Adsorptive media ADSORB Burned on site BURN Aerobic Biological Reactor AERBIO Deep-well injection DW ELL Anaerobic Biological Reactor ANBIO Discharge to POTW POTW Aerobic/Anaerobic Biological Reactor AER/ANBIO Discharge to PrOTW PrOTW Chemical Precipitation Reaction Tank 1 - 1 CP-1-1 Discharge to surface water SW Chemical Precipitation Reaction Tank 1 - 2 CP-1-2 Evaporation EVAP Chemical Precipitation Reaction Tank 2 - 1 CP-2-1 Hauled off site for reuse (removal fee) HAULR - RF Chemical Precipitation Reaction Tank 2 - 2 CP-2-2 Hauled off site for reuse (given away) HAULR - GA Chemical Precipitation Reaction Tank 3 - 1 CP-3-1 Hauled off site for reuse (marketed and sold) SOLD Chemical Precipitation Reaction Tank 3 - 2 CP-3-2 Hauled off site for disposal HAUL Clarification, Primary

- 1 CL-P-1 Mixed with fly ash for disposal MFA Clarification, Primary

- 2 CL-P-2 On-site landfill (as reported in Table A-6) LANDF Clarification, Secondary - 1 CL-S-1 POND-1 POND-1 Clarification, Secondary - 2 CL-S-2 POND-2 POND-2 Clarification, Tertiary

- 1 CL-T-1 POND-3 POND-3 Clarification, Tertiary

- 2 CL-T-2 POND-4 POND-4 Constructed wetland - Cell 1 CW L -1 POND-5 POND-5 Constructed wetland - Cell 2 CW L -2 POND-6 POND-6 Constructed wetland - Cell 3 CW L -3 POND-7 POND-7 Constructed wetland - Cell 4 CW L -4 POND-8 POND-8 Constructed wetland - Cell 5 CW L -5 POND-9 POND-9 Constructed wetland - Cell 6 CW L -6 POND-10 POND-10 Constructed wetland system CW TS POND-A POND-A Equalization, Primary EQ-P POND-B POND-B Equalization, Secondary EQ-S POND-C POND-C Filter, Microfiltration - 1 FLT-M-1 WWT-1 WWT -1 Filter, Microfiltration - 2 FLT-M-2 WWT-2 WWT -2 **Wastew ater Treatment Units**  **Destinations For Use in Tables and Questions Throughout Parts A, C,**  **D, and F. For Use in Tables and Questions Throughout Parts D and F.** 

Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations 

## Steam Electric Questionnaire Code Tables Filter, Microfiltration - 3 FLT-M-3 WWT-3 WWT -3 Filter, Microfiltration - 4 FLT-M-4 WWT-4 WWT -4 Filter, Sand/Gravity - 1 FLT-S-1 WWT-5 WWT -5 Filter, Sand/Gravity - 2 FLT-S-2 WWT-6 WWT -6 Filter, Sand/Gravity - 3 FLT-S-3 WWT-A WWT -A Filter, Sand/Gravity - 4 FLT-S-4 WWT-B WWT -B Filter, Ultrafiltration - 1 FLT-U-1 WWT-C WWT -C Filter, Ultrafiltration - 2 FLT-U-2 Reuse as boiler water RECYC - BW Filter, Ultrafiltration - 3 FLT-U-3 Reuse as bottom ash sluice RECYC - BAS Filter, Ultrafiltration - 4 FLT-U-4 Reuse as combined ash sluice RECYC - CAS Filter press - 1 FP-1 Reuse as FGD slurry preparation water RECYC - FGDP Filter press - 2 FP-2 Reuse as FGD absorber makeup RECYC - FGDAB Holding tank HT Reuse as fly ash sluice RECYC - FAS Ion exchange IX Reuse as mill reject sluice RECYC - MRS Natural wetlands NW Reuse in cooling towers RECYC - CW pH adjustment - 1 PH-1 pH adjustment - 2 PH-2 pH adjustment - 3 PH-3 Reverse osmosis ROS Pond Unit - 1 SPD-1 Pond Unit - 2 SPD-2 Pond Unit - 3 SPD-3 Pond Unit - 4 SPD-4 Pond Unit - 5 SPD-5 Pond Unit - 6 SPD-6 Pond Unit - 7 SPD-7 Pond Unit - 8 SPD-8 Pond Unit - 9 SPD-9 **Wastew ater Treatment Units**  **Destinations For Use in Tables and Questions Throughout Parts D and F.**  **For Use in Tables and Questions Throughout Parts A, C, D, and F.** 

Approved: May 20, 2010

### Steam Electric Questionnaire Part A. Steam Electric Power Plant Operations 

## Steam Electric Questionnaire Code Tables Pond Unit - 10 SPD-10 Centrifuge - 1 CENT-1 Pond Unit - 11 SPD-11 Centrifuge - 2 CENT-2 Pond Unit - 12 SPD-12 Centrifuge - 3 CENT-3 Pond Unit - 13 SPD-13 Centrifuge - 4 CENT-4 Pond Unit - 14 SPD-14 Hydrocyclones - 1 HYC-1 Settling tank - 1 ST-1 Hydrocyclones - 2 HYC-2 Settling tank - 2 ST-2 Hydrocyclones - 3 HYC-3 Settling tank - 3 ST-3 Hydrocyclones - 4 HYC-4 Settling tank - 4 ST-4 Filter press - 1 FP-1 Settling tank - 5 ST-5 Filter press - 2 FP-2 Thickener - 1 TH-1 Thickener - 1 TH-1 Thickener - 2 TH-2 Thickener - 2 TH-2 Vacuum drum filter - 1 VF-1 Vacuum drum filter - 1 VF-1 Vacuum drum filter - 2 VF-2 Vacuum drum filter - 2 VF-2 Vacuum filter belt - 1 VFB-1 Vacuum filter belt - 1 VFB-1 Vacuum filter belt - 2 VFB-2 Vacuum filter belt - 2 VFB-2 **Solids Handling Wastew**  **ater Treatment Units For Use in Tables and Questions Throughout Parts D and F.**  **For Use as Planned Solids Handling for the FGD Slurry Blowdown in Part B Table B-2.** 

Approved: May 20, 2010