# 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 B Instructions Part B Instructions

General FGD System Information Part B Section 1

Planned FGD System Information Part B Section 2

FGD Additive Information Part B Section 3

Wet FGD System Information Part B Section 4

FGD Solids Disposition and Marketing for Wet FGD Systems Part B Section 4 Tables

FGD Wastewater Generation Part B Section 5

FGD Monitoring Data Instructions Part B Section 6

FGD Monitoring Data Part B Section 6 Table

FGD Wastewater Treatment Part B Section 7

Dry FGD System Information Part B Section 8

FGD Solids Disposition and Marketing for Dry FGD Systems Part B Section 8 Tables

Part B Comments Part B Comments

Code Tables Steam Electric Questionnaire Code Tables Steam Electric Questionnaire

PART B - FLUE GAS DESULFURIZATION (FGD) SYSTEMS

Table of Contents

Approved: May 20, 2010

# Steam Electric Questionnaire Part B. Instructions



# Plant ID: Insert Plant ID

Plant Name: Insert Plant Name

PART B. FLUE GAS DESULFURIZATION (FGD) SYSTEMS

Use the Part B Comments tab to do the following: provide additional information as

requested in certain questions within Part B; 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. Throughout Part B, information is requested on FGD systems that are under

construction/installation or planned to be constructed/installed by December 31, 2020.

Provide design information, or best engineering estimates as necessary, for these

p lanned s y stems.

As you are completing the electronic form, note the following: When you enter your plant

name and plant ID on the Part B Table of Contents tab, all name and ID fields

throughout Part B will automatically populate. Refer to the overall questionnaire

instructions, the glossary, and the acronym list for assistance with completing Part B. INSTRUCTIONS

Part B requests information about flue gas desulfurization (FGD) systems that are

located at the plant or are planned to be located at the plant. Complete Part B if you

operate one or more FGD systems, or if you are currently constructing/installing or

p lannin g to construct/install one or more FGD s y stems b y December 31, 2020.

Please provide all free response answers in the highlighted yellow areas. Throughout

Part B, you may need to make copies of certain sections/questions for multiple FGD

systems. Instructions are provided throughout Part B regarding making copies. Note

that system ID fields 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 s y stem.

Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsPlant ID:Plant Name:Part:BSection Title:1. General FGD System InformationInstructions:CBI? B1-1.(Continue)(Skip to next Questionnaire Part)CBI? B1-2.Part B requests information about flue gas desulfurization (FGD) systems that are located at the plant or are planned to be located at the plant that are used to service fossil-fueled electricgenerating units. See Part A Section 8 for unit classifications. Complete Part B if you operate one or moreFGD systems, or if you are currently constructing/installing or planning toconstruct/install one or more FGD systems by December 31, 2020, to service fossil-fueled electric generating units.Figure B-1. Example Recirculation Wet FGD Scrubber System DiagramInsert Plant IDInsert Plant NameDoes the plant operate one or more flue gas desulfurization (FGD) systems that service fossil-fueled steam electric generatingunits, or is the plant currently constructing/installing or planningto construct/install one or more FGD systems to service fossil-fueled steam electric generating units by December 31, 2020?Complete Table B-1 for each FGD systemthat the plant operates that services fossil-fueled electric generating units, or is currently constructing/installing or planning to construct/install toservice fossil-fueled electric generating units by December 31, 2020. Assign an FGD system ID to each FGD system using the dropdown menu provided. Assign the FGD systemssequentially using the numbered IDs (e.g., FGD-1, FGD-2) for the systems currently operating. Assign the FGD systems sequentially using the lettered IDs (e.g., FGD-A, FGD-B) for thesystems that are planned to operate. Enter the date the system initially began operation or is planned to begin operation. Identify each steam electric unit (currently operating or planned units)that is serviced by each FGD system using the codes EPA assigned to steam electric units in Table A-8 and/or Table A-9. Identify the type of oxidation performed in the FGD system for allwet FGD systems (Note: mark "Not Applicable" for dry FGD systems). Also provide the design or actual sulfur dioxide removal efficiency for each FGD system.Wet FGD systems capture sulfur dioxide from the flue gas using a wet slurry that generates aprocess wastewaterthat exits the scrubber absorber, shown asFGD slurry blowdownin Figure B1 for recirculation scrubbers, or as FGDslurry dischargein Figure B-2 for single pass scrubbers. Indicate for each FGD system if FGD slurry blowdown (or FGD slurry discharge) is generated.Use the drop down boxes to identify the type of FGD system and to specify the type(s) of sorbents used in the system. If a sorbent used is not provided in the drop down, identify "other" andprovide the type(s) of sorbent in the yellow highlighted box to the right.YesYesNoYesB-1Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsFigure B-2. Example Single Pass Wet FGD Scrubber System DiagramB-2Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsDate SystemInitially BroughtOn Line, orPlanned to beBrought On Line(month/year)Steam Electric Units from Table A8 and/or A-9 Serviced by This FGDSystem[check all boxes that apply]Does (or Will) theSystem Generate aFGD SlurryBlowdown (or SlurryDischarge) Stream(i.e., is it a wetsystem)?Type ofOxidation(Forced,Natural, orInhibited)Type of FGDSystemSulfurDioxideRemovalEfficiency(%)Primary:01/1995Secondary:97.5Tertiary:Quaternary:Primary:Secondary:Tertiary:Quaternary:Primary:Secondary:Tertiary:Quaternary:Primary:Secondary:Tertiary:Quaternary:Primary:Secondary:Tertiary:Quaternary:Primary:Secondary:Tertiary:Quaternary:Primary:Secondary:Tertiary:Quaternary:Primary:Secondary:Tertiary:Quaternary:Primary:Secondary:Tertiary:Quaternary:Example:Table B-1. FGD Systems in Operation or Planning to be Operated by December 31, 2020Type of SorbentFGD System IDSprayForcedInhibitedNaturalNot ApplicableYesNoFGD-1SE Unit 1SE Unit 2SE Unit 3SE Unit 4SE Unit 5SE Unit 8SE Unit 9SE Unit 7SE Unit 6SE Unit ASE Unit BSE Unit CSE Unit DLimestoneSoda AshNot ApplicableNot ApplicableType of FGD SystemForcedInhibitedNaturalNot ApplicableYesNoFGD System IDType of SorbentType of SorbentType of SorbentType of SorbentType of FGD SystemForcedInhibitedNaturalNot ApplicableYesNoFGD System IDType of SorbentType of SorbentType of SorbentType of SorbentType of FGD SystemForcedInhibitedNaturalNot ApplicableYesNoFGD System IDType of SorbentType of SorbentType of SorbentType of SorbentType of FGD SystemForcedInhibitedNaturalNot ApplicableYesNoFGD System IDType of SorbentType of SorbentType of SorbentType of SorbentType of FGD SystemForcedInhibitedNaturalNot ApplicableYesNoFGD System IDType of SorbentType of SorbentType of SorbentType of SorbentType of FGD SystemForcedInhibitedNaturalNot ApplicableYesNoFGD System IDType of SorbentType of SorbentType of SorbentType of SorbentType of FGD SystemForcedInhibitedNaturalNot ApplicableYesNoFGD System IDType of SorbentType of SorbentType of SorbentType of SorbentType of FGD SystemForcedInhibitedNaturalNot ApplicableYesNoFGD System IDType of SorbentType of SorbentType of SorbentType of SorbentSE Unit 10SE Unit 1SE Unit 2SE Unit 3SE Unit 4SE Unit 5SE Unit 8SE Unit 9SE Unit 7SE Unit 6SE Unit ASE Unit BSE Unit CSE Unit DSE Unit 10SE Unit 1SE Unit 2SE Unit 3SE Unit 4SE Unit 5SE Unit 8SE Unit 9SE Unit 7SE Unit 6SE Unit ASE Unit BSE Unit CSE Unit DSE Unit 10SE Unit 1SE Unit 2SE Unit 3SE Unit 4SE Unit 5SE Unit 8SE Unit 9SE Unit 7SE Unit 6SE Unit ASE Unit BSE Unit CSE Unit DSE Unit 10SE Unit 1SE Unit 2SE Unit 3SE Unit 4SE Unit 5SE Unit 8SE Unit 9SE Unit 7SE Unit 6SE Unit ASE Unit BSE Unit CSE Unit DSE Unit 10SE Unit 1SE Unit 2SE Unit 3SE Unit 4SE Unit 5SE Unit 8SE Unit 9SE Unit 7SE Unit 6SE Unit ASE Unit BSE Unit CSE Unit DSE Unit 10SE Unit 1SE Unit 2SE Unit 3SE Unit 4SE Unit 5SE Unit 8SE Unit 9SE Unit 7SE Unit 6SE Unit ASE Unit BSE Unit CSE Unit DSE Unit 10SE Unit 1SE Unit 2SE Unit 3SE Unit 4SE Unit 5SE Unit 8SE Unit 9SE Unit 7SE Unit 6SE Unit ASE Unit BSE Unit CSE Unit DSE Unit 10SE Unit 1SE Unit 2SE Unit 3SE Unit 4SE Unit 5SE Unit 8SE Unit 9SE Unit 7SE Unit 6SE Unit ASE Unit BSE Unit CSE Unit DSE Unit 10B-3Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsPlant ID: Insert Plant IDPlant Name: Insert Plant NamePart:BSection Title:Instructions:CBI? B2-1.Maximum(gpm)24-HourDailyAverage(gpm)Example HYC-1, VFB-1 EQ-P, CP-1-1, CL-P-1, PH1, FLT-S-11,200 1,000 06/2012a – This question refers to the blowdown solids handling,notthe treatment system solids handling.Complete Table B-2 for each FGD system under construction/installation or planned to be constructed/installed by December 31, 2020 that is reported in Table B-1 and isexpected to generate FGD slurry blowdown. Enter the planned method for handling solids generated, whetherFGD scrubber purge(orslurry discharge) will be generated,the type ofwastewater treatment system, the design maximum and 24-hour daily average flow rate for the treatment system, and the date the treatment system will bebrought on line. Use codes from the Code Tables tab, as appropriate, and separate multiple entries with commas. If you do notknow the type of wastewater treatmentsystem that will be installed or the flow rate of the treatment system, enter "Unknown" into the appropriate columns in the table.Throughout this section, provide information for allFGD systemsunder construction/installation or planned to be constructed/installed by December 31, 2020 that arereported in Table B-1 and are expected to generateFGD slurry blowdown. Please provide all free response answers in the highlighted yellow areas.2. Planned FGD System InformationTable B-2. FGD Systems Planned or Under Construction/InstallationType of WastewaterTreatment SystemPlanned to Treat FGDScrubber Purge (or SlurryDischarge) (SeeWastewater TreatmentUnits Table in CodeTables Tab)Design Flow Rate forFGD Treatment SystemEstimated Date the NewFGD Treatment SystemWill be Brought On Line (orDate FGD Scrubber Purge(or Slurry Discharge) Willbe Transferred to ExistingSystem)(month/year)FGD System IDPlanned Solids Handlingfor the FGD SlurryBlowdown(See SolidsHandling Table in CodeTables Tab)aWill SystemGenerateFGDScrubberPurge (orSlurryDischarge)?Will FGDScrubber Purge(or SlurryDischarge) beTreated by Newor ExistingTreatmentSystemYesNewFGD System ID (Planned)FGD System ID (Planned)FGD System ID (Planned)FGD System ID (Planned)FGD System ID (Planned)FGD System ID (Planned)Yes/NoFGD-ANew/ExistingNew/ExistingNew/ExistingNew/ExistingNew/ExistingNew/ExistingYesYes/NoYes/NoYes/NoYes/NoYes/NoB-4Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsPlant ID: Insert Plant IDPlant Name: Insert Plant NamePart:BSection Title:3. FGD Additive InformationInstructions:CBI? B3-1.AdditiveFGD System(s) in which Additive is Used oris Planned to be UsedSodium thiosulfateThroughout this section, provide information for allFGD Systemslisted in Table B-1. Please provide all free response answers in the highlighted yellowareas.In Table B-3, indicate the additive(s) used or planned to be used in each FGD system listed in Table B-1, and provide a description of its purpose.[Check all boxes that apply.]Table B-3. FGD Additive InformationPurpose of AdditiveAdipic acidElemental sulfurDibasic acid (DBA)Formic acidOrganosulfideYesFGD 1FGD 2FGD 3FGD 4FGD 5FGD 6FGD AFGD BFGD CIncrease sulfur dioxide removalIncrease mercury removalInhibit oxidation of FGD solidsScale inhibitorDefoaming agentOther (specify below):FGD 1FGD 2FGD 3FGD 4FGD 5FGD 6FGD AFGD BFGD CFGD 1FGD 2FGD 3FGD 4FGD 5FGD 6FGD AFGD BFGD CFGD 1FGD 2FGD 3FGD 4FGD 5FGD 6FGD AFGD BFGD CFGD 1FGD 2FGD 3FGD 4FGD 5FGD 6FGD AFGD BFGD CIncrease sulfur dioxide removalIncrease mercury removalInhibit oxidation of FGD solidsScale inhibitorDefoaming agentOther (specify below):Increase sulfur dioxide removalIncrease mercury removalInhibit oxidation of FGD solidsScale inhibitorDefoaming agentOther (specify below):Increase sulfur dioxide removalIncrease mercury removalInhibit oxidation of FGD solidsScale inhibitorDefoaming agentOther (specify below):Increase sulfur dioxide removalIncrease mercury removalInhibit oxidation of FGD solidsScale inhibitorDefoaming agentOther (specify below):FGD 1FGD 2FGD 3FGD 4FGD 5FGD 6FGD AFGD BFGD CIncrease sulfur dioxide removalIncrease mercury removalInhibit oxidation of FGD solidsScale inhibitorDefoaming agentOther (specify below):B-5Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsOther (specify below):Other (specify below):NoneFGD 1FGD 2FGD 3FGD 4FGD 5FGD 6FGD AFGD BFGD CFGD 1FGD 2FGD 3FGD 4FGD 5FGD 6FGD AFGD BFGD CFGD 1FGD 2FGD 3FGD 4FGD 5FGD 6FGD AFGD BFGD CIncrease sulfur dioxide removalIncrease mercury removalInhibit oxidation of FGD solidsScale inhibitorDefoaming agentOther (specify below):Increase sulfur dioxide removalIncrease mercury removalInhibit oxidation of FGD solidsScale inhibitorDefoaming agentOther (specify below):B-6Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsPlant ID: Insert Plant IDPlant Name: Insert Plant NameFGD System ID: Insert System IDPart:BSection Title:4. Wet FGD System InformationInstructions:CBI? B4-1.(Continue)(Skip to Section 8)CBI? B4-2.Minimum operating concentration: ppmMaximum operating concentration: ppmThroughout this section, you will be required to provide information for eachwet FGD systemthat the plant operates, reported in Table B-1. Thissection does not need to be completed for planned systems. Please provide all free response answers in the highlighted yellow areas.Make copies of Section 4 and the Section 4 tables for each wet FGD system previously defined in Table B-1 using the "Copy Section 4and Section 4 Tables" button below. Please note that you will create two new tabs for these sections. You may delete unneededtabs,if accidently created. Enter the FGD system ID in the space provided above (use FGD system IDs assigned in Table B-1).Did you report use of a FGD system that generatesFGD slurry blowdown(i.e., wet system) in Table B-1?Provide the operating concentration range of chlorides within theFGD scrubber absorber.Copy Section 4 and Section 4 TablesYesYesYesNoB-7Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsCBI? B4-3.FGD system maximum design chlorides concentration: ppmFGD equipment that determines maximum design concentration:FGD equipment that determines maximum design concentration:FGD equipment that determines maximum design concentration:FGD equipment that determines maximum design concentration:CBI? B4-4.ppmand %CBI? B4-5.ppm%CBI? B4-6.gpmhpddpyProvide the maximum design chlorides concentration for the FGD system and indicate which specific equipment unit(s) of the FGDsystemdetermine this concentration (e.g., FGD scrubber absorber, piping). Also provide the materials of construction for the specificFGD equipment thatdetermine the maximum design chlorides concentration. If multiple materials are used in the construction of the FGD equipment that determinesthe maximum design chlorides concentration, identify the component that is the most vulnerable to corrosion due to chlorides concentrations. If thematerial of construction is not provided in the drop down menu, select "other" and provide the name in the yellow box provided.Provide the typical flow rate, duration, and frequency of the mist eliminator wash water for the FGD system for calendar year 2009. Provide 2010data for systems that were not operating in 2009.Indicate the FGD system parameter(s) that are used to determine when the FGD slurry is blown downfrom the FGD system. [Check all boxes thatapply.]For water sources that may be used as a source of FGD reagent preparation wateror absorber make-up water (e.g., fresh intake, recycledprocess water), indicate the maximum chlorides concentration and maximum solids percentage that is acceptable for the water tobe used forthose purposes. Identify any other criteria that the source water must meet.Chlorides concentration, maintained less thanSolids percentage, maintained betweenOther, explain:Chlorides concentration:Solids percentage:Other, explain:YesMaterials of ConstructionYesYesYesMaterials of ConstructionMaterials of ConstructionMaterials of ConstructionB-8Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsCBI? B4-7.gpmhpddpyCBI? B4-8.gpmhpddpyCBI? B4-9.gpmhpddpyCBI? B4-10.Provide the source of the mist eliminator wash water used. [Check all boxes that apply.] If the source is aprocess wastewaternot provided in thedropdown box, select other and provide in the yellow box the name of the process wastewater and a short description.Provide the typical flow rate, duration, and frequency of the absorber make-up water for the FGD system for calendar year 2009.Provide 2010data for systems that were not operating in 2009.Provide the typical flow rate, duration, and frequency of the FGD reagent preparation water for the FGD system for calendar year 2009. Provide2010 data for systems that were not operating in 2009.Provide the typical flow rate, duration, and frequency of the FGD reagent slurry for the FGD system for calendar year 2009. Provide 2010 data forsystems that were not operating in 2009.Raw intake waterIntake water that has been treated on site prior to useProcess wastewaterOther, explain:Process WastewaterYesYesYesYesB-9Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsCBI? B4-11.CBI? B4-12.CBI? B4-13.% FGD solids generated% FGD solids generated% FGD solids generated% FGD solids generatedCBI? B4-14.(Continue)(Skip to Question B4-16)Provide the source of the absorber make-up water used. [Check all boxes that apply.] If the source is aprocess wastewaternot provided in thedropdown box, select other and provide in the yellow box the name of the process wastewater and a short description.Provide the source of the FGD reagent preparation water used. [Check all boxes that apply.] If the source is aprocess wastewaternot provided inthe dropdown box, select other and provide in the yellow box the name of the process wastewater and a short description.Indicate the type of solids that are generated within the FGD scrubber system. Also provide the approximate percent of the total FGD solidsgenerated within the FGD system for each type (e.g., 85% calcium sulfate, 15% calcium sulfite).Are theFGD solidscombined withfly ash,bottom ash, or other material?Raw intake waterIntake water that has been treated on site prior to useProcess wastewaterOther, explain:Calcium sulfate (gypsum)Calcium sulfiteOther, explain:Other, explain:Process WastewaterYesYesYesIntake water that has been treated on site prior to useProcess wastewaterOther, explain:Process WastewaterYesRaw intake waterYesNoB-10Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsCBI? B4-15.CBI? B4-16.CBI? B4-17.CBI? B4-18.Typical concentration: ppmMinimum concentration: ppmMaximum concentration: ppmProvide the typical, maximum, and minimum chlorides concentration of the FGD solids produced by the FGD system in calendar year2009. Thechlorides concentration should be given on a wet basis (i.e., analysis of the FGD with the moisture content included); however,if the chloridesconcentration is not known on a wet basis, provide the dry-basis concentration and note that it is a dry-basis concentration inthe comments.Indicate the method of FGDsolids dewateringused by the plant for the FGD solids. [Check all boxes that apply.]Is a cementitious/pozzolanic material produced with the FGD solids at the plant?Indicate the methods ofFGD solids separationused by the plant for FGD slurry blowdown (or slurry discharge). Refer to Figure B-1 for anexample of a FGD solids separation system. Note that FGD solids separation and FGDsolids dewateringare separate processes. [Check allboxes that apply.]HydrocyclonesCentrifugeThickenerOther, explain:Blowdown sent directly to a pond system reported in Table D-1 (no FGD solids separation process)Blowdown sent directly to wastewater treatment system reported in Table D-2 (no FGD solids separation process)Vacuum drum filterVacuum belt filterGypsum stackingOther, explain:YesYesYesYesYesNoB-11Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsCBI? B4-19.ppm%ppmWhat parameters affect the ability of the FGD solids to be marketed, sold and/or given away? [Check all boxes that apply.]Chlorides content:Moisture content:Other, specify:None – Industry(ies) to which the FGD solids are marketed has not specified standards for the solids.N/A – FGD solids are not marketed, sold, or given away.YesB-12Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsPlant ID: Insert Plant IDPlant Name: Insert Plant NameFGD System ID: Insert System IDPart:BSection Title:4. FGD Solids Disposition and Marketing for Wet FGD SystemsInstructions:CBI? B4-20.Stored permanentlyStored temporarily(later hauled offsite/marketed)Stored permanentlyStored temporarily(later hauled offsite/marketed)Other, explain:Other, explain:Throughout this section, you will be required to provide information onFGD solidsdisposition for eachwet FGD systemthat the plant operates,reported in Table B-1. This section does not need to be completed for planned systems. Please provide all free response answersin the highlightedyellow areas.Table B-4. FGD Solids Disposition for 2005, 2007, and 2009In Table B-4, indicate the ultimate destination of FGD solids from the FGD system and provide the tonnage for each type of storage/handling techniquefor calendar years 2005, 2007, and 2009. If the FGD solids are stored in an on-sitelandfillorpond/impoundment, including those located on nonadjoining property, provide the amount of FGD solids stored permanently and/or temporarily.For example, a plant may operate agypsum stackingoperation using a pond/impoundment, and some amount of FGD solids that are transferred to thepond/impoundment are dewatered and sold for use in wallboard manufacturing. In this case, the amount of FGD solids sold for wallboardmanufacturing should be identified in BOTH the "Sent to Pond/Impoundment reported in Table A-4: Stored temporarily" category AND the "Marketedand Sold" category. In this same example, all the FGD solids that are transferred to the pond/impoundment and either left settling at the bottom of thepond/impoundment or used in increase the banks of the pond/impoundment should be identified as "Sent to Pond/Impoundment reported in Table A-4:Stored permanently."Ultimate Destination of FGD SolidsAmount Disposed in 2009(tons)Amount Disposed in 2005(tons)Amount Disposed in 2007(tons)Sent to Landfills reported inTable A-6Marketed and soldGiven awaySent to Pond/Impoundmentreported in Table A-4Sent to Pond/Impoundment notreported in Table A-4Sent to Landfills notreported in Table A-6YesB-13Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsCBI? B4-21.TonsGross RevenueGenerated ($)TonsGross RevenueGenerated ($)TonsGross RevenueGenerated ($)CBI? B4-22.$$$Solids dewatering $ $ $$$$$$$$$$Other:$$$Other:$$$Other:$$$$$$TotalCost of off site disposalComplete Table B-5 if the plant markets, sells, and/or gives away the FGD solids from this FGD system. For each destination, provide the tons of FGDsolids for which the FGD solids are marketed, sold, and/or given away. Also provide the gross revenue generated from marketing/selling the FGD solidsfor each destination.Table B-5. FGD Solids Marketed/Sold in 2005, 2007, and 2009Destination2005 2007Solids separationHauling FGD solidsCost of on site disposalProcessIn Table B-6, provide the total cost incurred to remove or dispose of FGD solids from 2005 to 2009 including the cost for labor, materials, transportation,and energy. Also provide the cost by component. Include other components not provided in the list of processes in the yellow box provided.Table B-6. Cost Incurred to Remove or Dispose of FGD Solids in 2005, 2007, and 2009Total Costs Incurred2005 2007 2009Total Costs Incurred Total Costs Incurred2009YesYesFGD Solids MarketingFGD Solids MarketingFGD Solids MarketingFGD Solids MarketingFGD Solids MarketingFGD Solids MarketingB-14Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsPlant ID:Plant Name:Part:BSection Title:5. FGD Wastewater GenerationInstructions:CBI? B5-1.Percent80%20%OtherOtherOtherOtherOtherOtherOtherCTBExample:FGD Reagent Preparation Water, Absorber Make-Up Water, and Mist Eliminator WashWater(Sources, Percent Contribution, and Flow Rate)Source(s)FGDBFGD System IDInsert Plant IDInsert Plant NameFlow Rate(gpd)48,00012,000Table B-7. FGD System Water Sources and Flow RatesIn Table B-7, provide information for each wet FGD system that the plant operates reported in Table B-1. For the source of FGDreagent preparation water, absorber make-upwater, and mist eliminator wash water, you may enter more than one source. Select a source from the dropdown menu. For the percent contribution of the flow rates, providethe percentage based on the total flow rate for all these sources entering the FGD system.Throughout this section, you will be required to provide information for allwet FGD systemsthat the plant operates, reported in Table B-1. This section does not need to becompleted for planned systems. Please provide all free response answers in the highlighted yellow areas.FGD System Water SourceFGD System Water SourceFGD System Water SourceFGD System ID(noplanned)FGD System ID(noplannedFGD System Water SourceFGD System Water SourceFGD System Water SourceFGD System ID(noplanned)FGD System Water SourceFGD System Water SourceFGD System Water SourceFGD System ID(noplanned)FGD System Water SourceFGD System Water SourceFGD System Water SourceFGD System ID(noplanned)FGD System Water SourceFGD System Water SourceFGD System Water SourceFGD System ID(noplanned)FGD System Water SourceFGD System Water SourceFGD System Water SourceFGD System ID(noplanned)YesFGD System Water SourceFGD System Water SourceFGD System Water SourceFGD System ID(noplanned)FGD System Water SourceFGD System Water SourceFGD System Water SourceFGD System ID(noplanned)FGD System Water SourceFGD System Water SourceFGD System Water SourceFGD System ID(noplanned)FGD System Water SourceFGD System Water SourceFGD System Water SourceFGD System ID(noplanned)FGD System Water SourceFGD System Water SourceFGD System Water SourceFGD System ID(noplanned)B-15Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsCBI? B5-2.200gpm10hpd240,000 12to16120,000gpd365dpygpm hpdtogpd dpygpm hpdtogpd dpygpm hpdtogpd dpygpm hpdtogpd dpygpm hpdtogpd dpygpm hpdtogpd dpyCBI? B5-3.ppmppmTypical Range of PercentSolids of FGD SlurryBlowdown (or SlurryDischarge) Exiting theAbsorber(%)Typical DurationAND Frequency ofFGD Scrubber Purge(or Slurry Discharge)Generation(hpd AND dpy)Typical Amount of FGDScrubber Purge (orSlurry Discharge) Sentto WastewaterTreatment or Discharge(gpm AND gpd)Typical Amountof SolidsSeparationRecycleReturned toAbsorber(gpd)180,000Typical FGD SlurryBlowdown (or SlurryDischarge) Flow Rate Exitingthe Absorber(gpd)FGD System IDExample:Absorber TypeIn Table B-8, provide information for each wetFGD system that the plant operates reported in Table B-1.Table B-8. Water Generated from Wet FGD SystemsProvide the typical chlorides and solids concentrations of the untreatedFGD scrubber purge(orslurry discharge) transferred to thewastewater treatment system(after theFGD solids separationprocess, but prior to commingling with other process wastewater).YesFGD-1RecirculationFGD System ID(noplannedRecirculation/Single PassFGD System ID(noplanned)Recirculation/Single PassFGD System ID(noplanned)Recirculation/Single PassFGD System ID(noplannedRecirculation/Single PassFGD System ID(noplannedRecirculation/Single PassFGD System ID(noplanned)Recirculation/Single PassYesChlorides content:Total suspended solids(TSS):B-16Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsPlant ID: Insert Plant IDPlant Name: Insert Plant NamePart:BSection Title:6. FGD Monitoring Data InstructionsInstructions:CBI? B6-1.(Provide the monitoring data as instructed below)(Skip to Section 7)Has your plant collected monitoring data (for any reason) for untreatedFGD scrubber purge(orslurry discharge) in the 12 months priorto receiving the ICR for any of the following analytes:Note: The untreated FGD scrubber purge (or slurry discharge) stream is theFGD wastewaterstream leaving the solidsseparation process prior to commingling with other water streams (see Figures B-1 and B-2).Throughout this section, you will be required to provide monitoring data for allwet FGD systemsthat the plant operates, reported in TableB-1. This section does not need to be completed for planned systems. Please provide all free response answers in the highlighted yellowareas.Metals (including monitoring data for total recoverable or dissolved metals analyses, or trace metals analyses);Ammonia;Nitrate/nitrite;Total Kjeldahl nitrogen (TKN); andTotal cyanide.Note: You are not required to perform non-routine tests or measurements solely for the purpose of responding to this question.Provide the monitoring data in Table B-9 in the tab labeled "Part B Section 6 Table" for each different FGD scrubber purge stream forwhich the plant collected monitoring data. Report all results. Identify results that are less than the method detection limit(MDL), andresults that are between the detection and reporting limits. For example, if the MDL is equal to 5 ng/L, the reporting limit isequal to 15ng/L, and the value reported by the laboratory is 12 ng/L, report 12 ng/L as the measured value and identify and describe any qualifiers onthe data in the corresponding column. Copy Table B-9 as many times as needed using the "Copy Table B-9" button below.YesYesNoCopy Table B-9B-17Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsThe following information should be provided for each data point:Name of analyte and CAS Number;Analytical method used;Sample-specific detection limit for the method used;Sample-specific nominalquantitation limit stipulated for the method used;Date the sample was collected;Location where the sample was collected(e.g.,purge tank which collects secondaryhydroclone overflow)Whether the sample was collected as agrab or as a composite(and note the compositingperiod used)Description of anyqualifiers for the measurement;For metals, whether the sample was analyzed as total recoverable or dissolvedFlow rate(onlyif flow rate data were recorded at the samplingpoint duringthe samplingperiod)Identification of FGD system(s) and steam electric generating unit(s) that the sample represents (report FGDSystem IDs and associated steam electric generating units from Table B-1); andNote: If you operate multipleFGD solids separationprocesses (e.g., two sets of hydroclones), only provide monitoring data collected afterthe last solid separation process. If necessary, you may provide additional information regarding the sample collection techniques oranalytical methods in the Comments section (e.g., sample collection followed EPA Method 1669 protocols, dynamic reaction cell was usedin conjunction with analytical method).Measured value, including those reported below the laboratory reporting limit, including units (if not detected, listthedetection limitvalue and select the less than (<) symbol in the non-detect indicator column);B-18Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsPlant ID: Insert Plant IDPlant Name: Insert Plant NamePart:BSection Title:6. FGD Monitoring DataInstructions:CBI? B6-2.NonDetectIndicatorValue Units Value Units Value UnitsAnalyzed asTotalRecoverable orDissolved**Flow Rate ofFGD ScrubberPurge (or SlurryDischarge) atTime ofSampling (gpm)DateSampleCollectedLocationCollectedCollected asa Grab orCompositeDescriptionof QualifiersMethodDetection Limit Reporting LimitAnalyteComplete Table B-9 for all monitoring data for untreated FGD scrubber purge (or slurry discharge) collected by the plant (for any reason) in the 12 months prior to receiving the ICR for any of thefollowing analytes: metals (including monitoring data for total recoverable or dissolved metals analyses), ammonia, nitrate/nitrite, total Kjeldahl nitrogen (TKN), and total cyanide. Complete a separatetable for each different FGD scrubber purge (or slurry discharge) stream for which the plant is providing monitoring data. Report all results. Identify results that are less than the method detection limit(MDL), and results that are between the detection and reporting limits. For Question B6-2, identify the FGD systems and steamelectric generating units associated with the FGD scrubber purge dataprovided in the table. Refer to the instructions in Part B Section 6 if you need assistance completing Table B-9.Throughout this section, you will be required to provide information on monitoring data for untreatedFGD scrubber purge(orslurry discharge) for allwet FGD systemsthat the plant operates, reportedin Table B-1. This section does not need to be completed for planned systems. Please provide all free response answers in the highlighted yellow areas.Table B-9. Monitoring Data for Untreated FGD Scrubber Purge (or Slurry Discharge)CASNumberAnalyticalmethodMeasured Value IncludingUnits*Identify the FGD systems and steam electric generating units associated with the FGD scrubber purge (or slurry discharge) monitoring data provided in the table below. Use the FGD system IDsidentified in Table B-1 and the SE unit IDs identified in Table A-8. [Check all that apply.]YesUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvFGD-1FGD-2FGD-3FGD-4FGD-5FGD-6SE Unit-1SE Unit-2SE Unit-3SE Unit-4SE Unit-5SE Unit-6SE Unit-7SE Unit-8SE Unit-9SE Unit-10Non Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicB-19Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) Systems**Only answer for metals*If not detected, list the detection limit value and select the less than (<) symbol in the non-detect indicator column.UnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvUnitsUnitsUnitsGrab/CompositeTotal Recoverable/DissolvNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicNon Detect IndicB-20Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsPlant ID:Plant Name:Part:BSection Title:7. FGD Wastewater TreatmentInstructions:CBI? B7-1.(Continue)(Skip to Question B7-4)CBI? B7-2.CBI? B7-3.Insert Plant IDInsert Plant NameDoes the plant transfer theFGD scrubber purge(orslurry discharge) to asettling pond?Throughout this section, you will be required to provide information for allwet FGD systemsthat the plant operates, reported in Table B1. This section does not need to be completed for planned systems. Please provide all free response answers in the highlightedyellowareas.Indicate whichprocess wastewatersare commingled with the FGD scrubber purge (or slurry discharge) in the settling pond. [Check allboxes that apply.]If the FGD scrubber purge (or slurry discharge) is commingled withbottom ashorfly ash sluicewater in the pond(s), select the optionbelow that best describes the configuration of the pond(s). If neither option applies, provide an explanation in the space provided:YesYesNoFly ash sluiceMetal cleaning wasteMill reject sluiceNoneBottom ash sluiceBoiler blowdownOther, explain:Other, explain:“True” commingling: FGD scrubber purge (or slurry discharge) and bottom ash and/or fly ash sluice water are combined in one ponddedicated to the treatment of both watersFGD scrubber purge (or slurry discharge) is treated in a FGD pond and subsequently commingled with ash water in a dedicated ashpondFGD scrubber purge (or slurry discharge) is not commingled with other wastewatersOther, explain:FGD scrubber purge (or slurry discharge) wastewater is treated using a wastewater treatment system other than a settling pond and subsequently commingled with ash water in a dedicated ash pondYesYesB-21Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsCBI? B7-4.CBI? B7-5.CBI? B7-6.(Continue)(Skip to Section 8)gpd dpyIndicate all intermediate and final destination(s) of thetreatedFGD scrubber purge (or slurry discharge). If the plant recycles thetreated FGD scrubber purge (or slurry discharge), indicate the plant process to which this water is recycled. [Check all that apply].Plants that produce gypsum from wet FGD systems may generate water from the storage and handling of gypsum. Examples ofgypsum-related waters aregypsum wash waterandgypsum pile runoff. Are gypsum-related waters generated at the plant? Note:gypsum-related water does notincludeFGD slurry blowdownor FGD scrubber purge (or slurry discharge).If yes, provide the typical volume of gypsum-related waters generated per day (gpd) and the frequency of water generation (dpy)forcalendar year 2009.Indicate wastewater treatment technologies used to treat the FGD scrubber purge (or slurry discharge). [Check all boxes that apply.]Settling pondBiological reactor – aerobicMechanical vapor compression (brine concentrator)Mechanical vapor compression (brine concentrator) with spray dryerChemical precipitationBiological reactor – anoxic/anaerobicMechanical vapor compression (brine concentrator) with crystallizerOther, explain:Constructed wetlandsYesNoYesYesYesIndirect discharge to a publicly or privately owned treatment worksOther, explain:Immediately recycled back to plant process. Please describe how the treated FGD scrubber purge (or slurry discharge) is reused:Discharged to surface water. Provide NPDES permitted outfall number (from Part A Section 2.2):Deep well injectionB-22Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsCBI? B7-7.Indicate how the gypsum-related waters are handled. [Check all boxes that apply.]Reused in FGD processReused in other process operations. Please describe how the gypsum-related waters are reused:Transferred to treatment system reported in Tables D-1 or D-2. Identify the type of treatment system below. [Check all 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 worksOther, explain:YesSettling pondBiological reactor – aerobicMechanical vapor compression (brine concentrator)Mechanical vapor compression (brine concentrator) with spray dryerChemical precipitationBiological reactor – anoxic/anaerobicMechanical vapor compression (brine concentrator) with crystallizerOther, explain:Constructed wetlandsB-23Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsPlant ID: Insert Plant IDPlant Name: Insert Plant NameFGD System ID: Insert System IDPart:BSection Title:8. Dry FGD System InformationInstructions:CBI? B8-1.(Continue)(Skip to next Questionnaire Part)CBI? B8-2.Throughout this section, you will be required to provide information for eachdry FGD systemthat the plant operates, reported inTable B-1. This section does not need to be completed for planned systems. Please provide all free response answers in thehighlighted yellow areas.Make copies of Section 8 and Section 8 tables for each dryFGD system previously defined in Table B-1 using the CopySection 8 and Section 8 Tables button below. Please note that you will create two new tabs for these sections. You maydelete unneeded tabs, if accidently created. Enter the FGD system ID in the space provided above (use FGD system IDsassigned in Table B-1).Did you report use of a dryFGD system in Table B-1?Indicate how theFGD solidis removed from the flue gas.YesFabric filterOther, specifyESPYesYesNoCopy Section 8 and Section 8 TablesB-24Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsCBI? B8-3.CBI? B8-4.ppm%CBI? B8-5.gpmhpddpyCBI? B8-6.CBI? B8-7.(Continue)Provide the flow rate, duration, and frequency of the FGD reagent preparation water for the FGD system for calendar year 2009.Provide the source of the FGD reagent preparation water used. [Check all boxes that apply.]Is anyFGD wastewatergenerated from the operation of the dry FGD scrubber?For water sources that may be used as a source of FGD reagent preparation water (e.g., fresh intake, recycled process water),indicate the maximum chlorides concentration and maximum solids percentage that is acceptable for the water to be used forthose purposes. Identify any other criteria that the source water must meet.Is the FGD system located upstream or downstream of thefly ashcollection system?(Skip to Question B8-9)Chlorides concentration:Solids percentage:Other, explain:Raw intake waterIntake water that has been treated on site prior to useProcess wastewater, specifyOther, explain:YesNoUpstream of fly ash collectionDownstream of fly ash collectionYesYesYesYesYesProcess WastewaterB-25Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsCBI? B8-8.CBI? B8-9.(Continue)Provide the volume and frequency of wastewater generated from the dry FGD scrubber in 2009.gpd over daysIndicate all intermediate and final destination(s) of the FGD wastewater. If the plant recycles the FGD wastewater, indicate theplant process to which this water is recycled. [Check all that apply].(Skip to Question B8-11)Is any FGD wastewater generated from cleaning the dry FGD scrubber (e.g., power washing duringscheduledgenerating unitoutages)?YesNoYesIndirect discharge to a publicly or privately owned treatment worksImmediately recycled back to plant process. Please describe how the FGD wastewater is reused:Discharged to surface water. Provide NPDES permitted outfall number (from Part A Section 2.2):Deep well injectionOther, 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 pondBiological reactor – aerobicMechanical vapor compression (brine concentrator)Mechanical vapor compression (brine concentrator) with spray dryerChemical precipitationBiological reactor – anoxic/anaerobicMechanical vapor compression (brine concentrator) with crystallizerOther, explain:Constructed wetlandsYesB-26Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsCBI? B8-10.CBI? B8-11.ppmppmppmWhat parameters affect the ability of the FGD solids to be marketed, sold and/or given away? [Check all boxes that apply.]Indicate all intermediate and final destination(s) of the FGD wastewater from cleaning. If the plant recycles the FGD wastewaterfrom cleaning, indicate the plant process to which this water is recycled. [Check all that apply].YesChlorides content:Moisture content:Other, specify:None – Industry(ies) to which the FGD solids are marketed has not specified standards for the solids.N/A – FGD solids are not marketed, sold, or given away.Indirect discharge to a publicly or privately owned treatment worksImmediately recycled back to plant process. Please describe how the FGD wastewater is reused:Discharged to surface water. Provide NPDES permitted outfall number (from Part A Section 2.2):Deep well injectionOther, 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 pondBiological reactor – aerobicMechanical vapor compression (brine concentrator)Mechanical vapor compression (brine concentrator) with spray dryerChemical precipitationBiological reactor – anoxic/anaerobicMechanical vapor compression (brine concentrator) with crystallizerOther, explain:Constructed wetlandsYesB-27Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsPlant ID: Insert Plant IDPlant Name: Insert Plant NameFGD System ID: Insert System IDPart:BSection Title:8. FGD Solids Disposition and Marketing for Dry FGD SystemsInstructions:CBI? B8-12.StoredpermanentlyStored temporarily(later hauled offsite/marketed)StoredpermanentlyStored temporarily(later hauled offsite/marketed)Other, explain:Other, explain:Ultimate Destination of FGD SolidsSent to Landfills reported inTable A-6Amount Disposed in 2009(tons)Marketed and soldSent to Pond/Impoundmentreported in Table A-4Sent to Pond/Impoundment notreported in Table A-4Sent to Landfills notreported in Table A-6Amount Disposed in 2005(tons)Amount Disposed in 2007(tons)In Table B-10, indicate the ultimate destination of FGD solids from the FGD system and provide the tonnage for each type of storage/handlingtechnique for calendar years 2005, 2007, and 2009. If the FGD solids are stored in alandfillorpond/impoundment, provide the amount of FGDsolids stored permanently and/or temporarily.For example, a plant may operate a gypsum landfill, and some amount of FGD solids that are transferred to the landfill may later be removed fromthe landfill and sold for use in wallboard manufacturing. In this case, the amount of FGD solids sold for wallboard manufacturing should beidentified in BOTH the "Landfills reported in Table A-6: Stored temporarily" category AND the "Marketed and Sold" category. Inthis sameexample, all the FGD solids that are transferred to the landfill and left in the landfill should be identified as "Landfills reported in Table A-6: Storedpermanently."Given awayThroughout this section, you will be required to provide information onFGD solidsdisposition for alldry FGD systemsthat the plant operatesreported in Table B-1. This section does not need to be completed for planned systems. Please provide all free response answersin thehighlighted yellow areas.Table B-10. FGD Solids Disposition for 2005, 2007, and 2009YesB-28Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsCBI? B8-13.TonsGross RevenueGenerated ($)TonsGross RevenueGenerated ($)TonsGross RevenueGenerated ($)CBI? B8-14.$$$Solids dewatering $ $ $$$$$$$$$$Other:$$$Other:$$$Other: $ $ $$$$Complete Table B-11 if the plant markets, sells, and/or gives away the FGD solids from this FGD system. For each destination, provide the tons ofFGD solids for which the FGD solids are marketed, sold, and/or given away. Also provide the gross revenue generated from marketing/selling theFGD solids for each destination.Table B-11. FGD Solids Marketed/Sold in 2005, 2007, and 2009Destination2005 2007 2009In Table B-12, provide the total cost incurred to remove or dispose of FGD solids from 2005 to 2009 including the cost for labor, materials,transportation, and energy. Also provide the cost by component. Include other components not provided in the list of processesin the yellow boxprovided.Table B-12. Cost Incurred to Remove or Dispose of FGD Solids2007 2009Total Costs Incurred Total Costs Incurred Total Costs IncurredTotalSolids separationHauling FGD solidsCost of on site disposalCost of off site disposalProcess2005YesYesFGD Solids MarketingFGD Solids MarketingFGD Solids MarketingFGD Solids MarketingFGD Solids MarketingFGD Solids MarketingB-29Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsPlant Name: Insert Plant IDPlant ID: Insert Plant NamePart:BSection Title:Part B CommentsInstructions:QuestionNumberCBI?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 boxnext to “Yes” under "CBI?" (Confidential Business Information).CommentYesYesYesYesYesYesYesYesYesB-30Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsCBI?CBI?CBI?CBI?CBI?CBI?CBI?CBI?CBI?CBI?CBI?CBI?CBI?CBI?YesYesYesYesYesYesYesYesYesYesYesYesYesYesB-31Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsAir heater cleaning water AHCWAsh pile runoff APR Effluent - 1 EFF-1Boiler blowdown BB Effluent - 2 EFF-2Boiler fireside cleaning water BFCW Effluent - 3 EFF-3Boiler tube cleaning water BTCW Effluent - 4 EFF-4Bottom ash sluice BAS Effluent - 5 EFF-5Carbon capture wastewater CCAPW Effluent - 6 EFF-6Coal pile runoff CPR Filter backwash FltBWCombined ash sluice CAS Sludge SLDGCombustion turbine cleaning (combustion gas portion ofturbine) waterCOMBCWCombustion turbine cleaning (compressor portion of theturbine) waterCOMPRCW POND-1 Effluent POND-1-EFFCombustion turbine evaporative coolers blowdown TECB POND-2 Effluent POND-2-EFFCooling tower blowdown CTB POND-3 Effluent POND-3-EFFFGD scrubber purge SCRBP POND-4 Effluent POND-4-EFFFGD slurry blowdown FGDB POND-5 Effluent POND-5-EFFFilter Backwash FLTBW POND-6 Effluent POND-6-EFFFloor drain wastewater FDW POND-7 Effluent POND-7-EFFFlue gas mercury control system wastewater FGMCW POND-8 Effluent POND-8-EFFFly ash sluice FAS POND-9 Effluent POND-9-EFFGeneral runoff GR POND-10 Effluent POND-10-EFFGypsum pile runoff GPR POND-A Effluent POND-A-EFFGypsum wash water GYPWW POND-B Effluent POND-B-EFFIon exchange wastewater IXW POND-C Effluent POND-C-EFFLandfill runoff - capped landfill LRC WWT-1 Effluent WWT-1-EFFLandfill runoff - uncapped landfill LRUC WWT-2 Effluent WWT-2-EFFLeachate LEACH WWT-3 Effluent WWT-3-EFFLimestone pile runoff LPR WWT-4 Effluent WWT-4-EFFMill reject sluice MRS WWT-5 Effluent WWT-5-EFFFor Use as Influents to Pond/Impoundment Systems and/orWastewater Treatment Systems in Part D, Table D-3, ANDRecycled Waters Throughout Questionnaire.Steam Electric Questionnaire Code TablesFor Use as Effluents from Pond/Impoundment Systemsand/or Wastewater Treatment Systems in Part D, Table D-4.Process Wastewaters Treated WastewatersFor Use in Tables and Questions throughout Parts A, B, C, D, and F.Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsSteam Electric Questionnaire Code TablesOnce -through cooling water CW WWT-6 Effluent WWT-6-EFFReverse osmosis reject water RORW WWT-A Effluent WWT-A-EFFSCR catalyst regeneration wastewater SCRRW WWT-B Effluent WWT-B-EFFSCR catalyst washing wastewater SCRWW WWT-C Effluent WWT-C-EFFSoot blowing wash water SOOTWSteam turbine cleaning water STCWYard drain wastewater YARDWFor Use in Tables and Questions throughout Parts A, B, C, D, and F.For Use as Influents to Pond/Impoundment Systems and/orWastewater Treatment Systems in Part D, Table D-3, ANDRecycled Waters Throughout Questionnaire.Treated WastewatersProcess WastewatersApproved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsSteam Electric Questionnaire Code TablesAdsorptive media ADSORBBurned on site BURNAerobic Biological Reactor AERBIO Deep-well injection DWELLAnaerobic Biological Reactor ANBIO Discharge to POTW POTWAerobic/Anaerobic Biological Reactor AER/ANBIO Discharge to PrOTW PrOTWChemical Precipitation Reaction Tank 1 - 1 CP-1-1 Discharge to surface water SWChemical Precipitation Reaction Tank 1 - 2 CP-1-2 Evaporation EVAPChemical Precipitation Reaction Tank 2 - 1 CP-2-1 Hauled off site for reuse(removal fee)HAULR - RFChemical Precipitation Reaction Tank 2 - 2 CP-2-2 Hauled off site for reuse (givenaway)HAULR - GAChemical Precipitation Reaction Tank 3 - 1 CP-3-1 Hauled off site for reuse(marketed and sold)SOLDChemical Precipitation Reaction Tank 3 - 2 CP-3-2 Hauled off site for disposal HAULClarification, Primary - 1 CL-P-1Mixed with fly ash for disposalMFAClarification, Primary - 2 CL-P-2 On-site landfill (as reported inTable A-6)LANDFClarification, Secondary - 1 CL-S-1 POND-1 POND-1Clarification, Secondary - 2 CL-S-2 POND-2 POND-2Clarification, Tertiary - 1 CL-T-1 POND-3 POND-3Clarification, Tertiary - 2 CL-T-2 POND-4 POND-4Constructed wetland - Cell 1 CWL -1 POND-5 POND-5Constructed wetland - Cell 2 CWL -2 POND-6 POND-6Constructed wetland - Cell 3 CWL -3 POND-7 POND-7Constructed wetland - Cell 4 CWL -4 POND-8 POND-8Constructed wetland - Cell 5 CWL -5 POND-9 POND-9Constructed wetland - Cell 6 CWL -6 POND-10 POND-10Constructed wetland system CWTS POND-A POND-AEqualization, Primary EQ-P POND-B POND-BEqualization, Secondary EQ-S POND-C POND-CFilter, Microfiltration - 1 FLT-M-1 WWT-1 WWT-1Filter, Microfiltration - 2 FLT-M-2 WWT-2 WWT-2For Use in Tables and Questions Throughout Parts D and F.Wastewater Treatment Units DestinationsFor Use in Tables and Questions Throughout Parts A, C, D,and F.Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsSteam Electric Questionnaire Code TablesFilter, Microfiltration - 3 FLT-M-3 WWT-3 WWT-3Filter, Microfiltration - 4 FLT-M-4 WWT-4 WWT-4Filter, Sand/Gravity - 1 FLT-S-1 WWT-5 WWT-5Filter, Sand/Gravity - 2 FLT-S-2 WWT-6 WWT-6Filter, Sand/Gravity - 3 FLT-S-3WWT-A WWT-AFilter, Sand/Gravity - 4 FLT-S-4 WWT-B WWT-BFilter, Ultrafiltration - 1 FLT-U-1 WWT-C WWT-CFilter, Ultrafiltration - 2 FLT-U-2 Reuse as boiler water RECYC - BWFilter, Ultrafiltration - 3 FLT-U-3 Reuse as bottom ash sluice RECYC - BASFilter, Ultrafiltration - 4 FLT-U-4 Reuse as combined ash sluice RECYC - CASFilter press - 1 FP-1 Reuse as FGD slurrypreparation waterRECYC - FGDPFilter press - 2 FP-2 Reuse as FGD absorbermakeupRECYC - FGDABHolding tank HT Reuse as fly ash sluice RECYC - FASIon exchange IX Reuse as mill reject sluice RECYC - MRSNatural wetlands NW Reuse in cooling towers RECYC - CWpH adjustment - 1 PH-1pH adjustment - 2 PH-2pH adjustment - 3 PH-3Reverse osmosis ROSPond Unit - 1 SPD-1Pond Unit - 2 SPD-2Pond Unit - 3 SPD-3Pond Unit - 4 SPD-4Pond Unit - 5 SPD-5Pond Unit - 6 SPD-6Pond Unit - 7 SPD-7Pond Unit - 8 SPD-8Pond Unit - 9 SPD-9For Use in Tables and Questions Throughout Parts D and F.For Use in Tables and Questions Throughout Parts A, C, D,and F.DestinationsWastewater Treatment UnitsApproved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsSteam Electric Questionnaire Code TablesPond Unit - 10 SPD-10Centrifuge - 1 CENT-1Pond Unit - 11 SPD-11Centrifuge - 2 CENT-2Pond Unit - 12 SPD-12Centrifuge - 3 CENT-3Pond Unit - 13 SPD-13Centrifuge - 4 CENT-4Pond Unit - 14 SPD-14 Hydrocyclones - 1 HYC-1Settling tank - 1 ST-1 Hydrocyclones - 2 HYC-2Settling tank - 2 ST-2 Hydrocyclones - 3 HYC-3Settling tank - 3 ST-3 Hydrocyclones - 4 HYC-4Settling tank - 4 ST-4 Filter press - 1 FP-1Settling tank - 5 ST-5 Filter press - 2 FP-2Thickener - 1 TH-1 Thickener - 1 TH-1Thickener - 2 TH-2 Thickener - 2 TH-2Vacuum drum filter - 1 VF-1 Vacuum drum filter - 1 VF-1Vacuum drum filter - 2 VF-2 Vacuum drum filter - 2 VF-2Vacuum filter belt - 1 VFB-1 Vacuum filter belt - 1 VFB-1Vacuum filter belt - 2 VFB-2 Vacuum filter belt - 2 VFB-2Solids HandlingWastewater Treatment UnitsFor Use in Tables and Questions Throughout Parts D and F.For Use as Planned Solids Handling for the FGD SlurryBlowdown in Part B Table B-2.Approved: May 20, 2010Steam Electric QuestionnairePart B. Flue Gas Desulfurization (FGD) SystemsYes/NoRecirculation/Single PassFGD System IDFGD System Water SourceProcess WastewaterFGD Solids MarketingSelect Select Select Select Select SelectNoRecirculation FGD-1Air heater cleaning water Air heater cleaning waterAgricultureYesSingle Pass FGD-2Ash pile runoff Ash pile runoffBlended cement/raw feed for clinkerFGD-3Boiler blowdown Boiler blowdownConcrete/concrete productsSteam Electric Generating UnitsFGD-4Boiler fireside cleaning water Boiler fireside cleaningwaterFlowable fillMaterials of ConstructionSelect FGD-5Boiler tube cleaning water Boiler tube cleaning waterGypsum panel products (not wallboard)Select SEUnit-1 FGD-6Bottom ash sluice Bottom ash sluiceMining applications2205 stainless steelSEUnit-2 FGD-ACarbon capture wastewater Carbon capture wastewaterSoil modification/stabilization255 stainless steelSEUnit-3 FGD-BCoal pile runoff Coal pile runoffStructural fills/embankments316L stainless steelSEUnit-4 FGD-CCombined ash sluice Combined ash sluiceWallboard manufacturing317LM stainless steelSEUnit-5Combustion turbine cleaning(combustion gas portion ofturbine) waterCombustion turbine cleaning(combustion gas portion ofturbine) waterWaste stabilization/solidification317LMN stainless steelSEUnit-6FGD System ID (no planned)Combustion turbine cleaning(compressor portion of theturbine) waterCombustion turbine cleaning(compressor portion of theturbine) waterOther (specify):625 stainless steelSEUnit-7 SelectCombustion turbine evaporativecoolers blowdownCombustion turbine evaporativecoolers blowdownCarbon Steel SEUnit-8 FGD-1Cooling tower blowdown Cooling tower blowdownTotal Recoverable/DissolvedCeramic SEUnit-9 FGD-2FGD scrubber purge (or slurrydischarge)FGD scrubber purge (or slurrydischarge)SelectDuplex Stainless Steel SEUnit-10 FGD-3FGD slurry blowdown FGD slurry blowdownDissolvedFiberglassFGD-4Filter Backwash Filter BackwashTotal RecoverableMasonry Tile Lined Carbon SteelType of FGD SystemFGD-5Floor drain wastewater Floor drain wastewaterN/AMasonry Tile Lined Concrete Select FGD-6Flue gas mercury control systemwastewaterFlue gas mercury control systemwastewaterMild Stainless Steel Circulating dry scrubberFly ash sluice Fly ash sluiceUnitsNickel Alloy Steel Jet bubbling reactorGeneral runoff General runoffSelectNickel Alloy Steel Lined Carbon Steel Mechanically aidedType of SorbentGypsum pile runoff Gypsum pile runoffmg/LPlastic Packed SelectGypsum wash water Gypsum wash waterug/LPlastic Lined Carbon Steel Spray LimeIon exchange wastewater Ion exchange wastewaterng/LRubber Lined Carbon Steel Spray/Tray LimestoneLandfill runoff - capped landfill Landfill runoff - capped landfillRubber Lined Concrete Spray Dryer Magnesium LimeLandfill runoff - uncapped landfill Landfill runoff -uncapped landfillSuper Austenitic Stainless Steel Tray Magnesium OxideLeachate LeachateNon Detect IndicatorsOther (specify to the right) Venturi Soda AshLimestone pile runoff Limestone pile runoff SelectOther (specify below) Sodium HydroxideMill reject sluice Mill reject sluice <Grab/CompositeOther (specify) Once -through cooling water Once -throughcooling waterSelectNew/ExistingNot Applicable Raw intake waterReverse osmosis reject waterComposite SelectRaw intake water as makeupSCR catalyst regenerationwastewaterGrabExistingFGD System ID (Planned)Reverse osmosis reject water SCR catalyst washingwastewaterNew SelectSCR catalyst regenerationwastewaterSoot blowing wash waterFGD-ASCR catalyst washingwastewaterSteam turbine cleaning waterFGD-BSoot blowing wash water Yard drain wastewaterFGD-CSteam turbine cleaning waterOther (specify to the right)Treated intake waterTreated intake water as makeupYard drain wastewaterApproved: May 20, 2010