## Great River Energy Coal Creek BART Emission Control CostAnalysis Table A-13: NOx Control
- Selective Catalytic Reduction SCR Operating Unit Unlll [J'" 2 

# Ii UM N"""" NA Stack/Vent Number 

## NA Cherrieal Enginoering 6,019 MMBtulhr StanOwdli:oo Flow Rate 965,316 

### Kfm 

### 32' F Chertinl Planl CosllndeK Rate 

### 100% Temperature 

### 330 

### D""F 

### 199811993 390 pected Ivlnual HOUfS of OpElfahon 6,586

# "OUB Moislure Conlenl 15.3% 

### 2005 465 Annuellntefesl Rate 5,5% Actual Flow Rate

# 2.466~ .Om InnallOf1 Ad} 

# "' EKpecled eqUipment Ufe 20 yrs Standwdized Flow Rate 1,550, scfm@330"F 

# ° SId Flow Rate 1,312,650 

### d"'m 

### 330"

CONTROL EQUIPMENT COSTS 

### C. tal Costs 

# 0"' MM8IuIh ConltolEH NOK 11 ibJMMBtu Year Direct Caplal Costs EPRI Correlation 

### 601' 60.0% 0.22 

### 1996 40,904,72 Purchased eqUIPment (A) 

### 2005 46,771,01 Purchasod EqUipmentTola\ (B} 

### 0% ofcontrol device COSI (Aj SCR**On~** 

### 48,771,01 !nstallahon - Standard Cost!! 

### "I' of purchased eqUip COSI (8) SCR Only 8,778,78 Installahon - Site IC Costs InslallallOn Total 13,750, Total D

...6C1 C ltal COSI DC TOta) Indlrea C tal Costs, IC 

### 0 of rchased e u COSI 8 TOlal Ca Itattnvestment TCt • DC • IC SCR tReheat 

### 84,110,65 Operaling Coati TOlal Ivlnual D

...OCI Operating Costs Laba, su rviSlOn, malariaIs, re lacernenl arts,**utll~jes,** etc. SCR. Reheal 49,011,62 Tolal Annuallnd!rad 0 rain Costs Sum I1direct 0 rcosts T ca**~al** recove 

# "'" SCR • Reheat 7,142,38 Tolal AnnualCOIl Annualized Ca ital COSI. 0 oratin COS SCR T Reheat 

### 56,154,013



### Emission Control Cost Calculation Milt Emil Annual Coni EN Exit Cone Coni Emil Reducllon Coni Cos, Pollutant LblHr 

### TN' I' Cone Unil5 

### Tlyr T/yr SfTon Rem PM10 1802 7735 7735 

## NA Total Particulates 1811 777.4 7774 

## NA Nitrous Oxides NOx 1,2945 5,5573 

### 60% 111' 5 4,4456 12631 Sult1.Jr Dioxide (SOU 4,0273 17,2891 172891 

## NA

NOles 

### & Assurrptions 1 Estimated EqUipment Cosl per EPA Air PollullO Control Cost Manuel 6th Ed 2002, Section 4 2**Ch~ler** 2 2 CalculatIOns pElf EPAAir Pollulion COf'lltd Cost Manual61h Ed 2002, Section 4 2 Chapter 2 3 Capllal COSlper EPA Air Pollution Contrd Cosl Manual 6th Ed 2002, Section 4 2 Chapter 2 Eq 2.36 -2.43 4 Reagent Use 

### per EPA Air Pollution CortrOi Cost MafMJal6th Ed 2002, SectlOO 4.2 Chapter 2 

### Eq 2.32 - 2 35 5 SCR Cataijst Volume per EPA Air Polubon COf1tfolCost Manual 6th Ed 2002, Section 4.2 Chal1er2 Eq 218·2.24 6 SCR Reactor Size per EPA Air**Po~ution** Control COSI Manual6th Ed 2002, Sedlon 4,2 Chapter2 Eq 2.25·2.31 7 SCR Cataijst Replacement

### per EPA Air Pollulion Cortrol Cost MafMJal6th Ed 2002, SGc1ion 4.2 Chapter 2 

### Eq 2 50 - 2.53 8 SCR Electrical Demald per EPAArr PoAulion Conlrol Cost Manual 6th Ed 2002, Section 4 2Chspter2 Eq 2 48 9 SCR Manlenance Con EPA Air Pol/uhon Contrd Cost Manual 6th Ed 2002, S8CIIOl'I4 2**Ch~ter** 2 Eq 2,46 10 Presufflpllve BART bmlls use as basis for om4ssion**red~ionSln** NOxcontro) costsnafysis (e.g. NOX limit for**~gnrte** is 0 291b NOllltvtv1BTUj Usng

emiSSion roou:;hon feaSible recent BACT determinations (70% or higher) can Signlicantty redlCO the $..\on OOtltrol cost down 10values approaching the BART economte feal4.bihly values for presumptive BART 11 Reheal cosi bas&d on 180 F!emperalufe from scrubbersllhsust 12 PrOC81l1, &mISSK)(lS and cost data lISted abovs IS for one unit 13 For unls of msosure, k '" 1,000 unls, MM '" 1.000 OOOunlts e g kgal '" 1,000 gal

NOll SCR T Rehaat80% 

### Etf· Rev, Seplan1>er 2007

## Great River Energy Coal Creek BART Emission Control CostAnalysis Table A·13: NOx Control· Selective Catalytic Reduction SCR CAPITAL COSTS OlrectCapital COlta

Purchlled Equipment (A) (1)

PurChased EQuipment Costs (A)· Pbsorber

.. paCkng +

### eudlaryequipment. EC Instrumenlation 10% 

### ofcontrol 

### device cost (A) NO Sales Taxel 0" 

### of control (jovu cos! (A)**Fr.~ht** 

### 5" Of 

### oontrol devoe coil 

### (A) Purchued Equipment Tolal (A) 48,771,016 

## NA NA NA 48,771,016 

### IndirectInstaliition



### General Faalitt&s 

### EngnMTIg &

### Home

### Office 

## Proce. ConIll'lQOl"ICY 

### Totallndirecl hst,d"tlon COlts (8) Project Contirgeny ( C) Total Plant COlt0 Allowance for A.mdl OunngConstruction (E) Sunlc Ca!»lallnveslmet (F) Pre ProductionColtl (G) Invenlory Capital Intlal Catalyst IndChemlcall

Total Capltallnveltment(TCI). DC + 

### IC 5% 01 plKChased 

### equp cost (A) 

### 10% 01 pwchased 

### equp

### cost(A) 5% 01 

### purchaUd**~p** 

### cost

### (A) 

### 20% ofpufd1a$ed

### eq..llpcost (A) 15% 

### ot(A +. 

### Bl A+B+C
o for SNCR Flyash U181lf\frastructure lou 

### 2% ot(O.Ell

o !of 

### $NCR



### O"E+F"G"'H
.. I 2438 551 4817.102 2438.551 9,1504,203 8,778,783 81,304,002

13,750,000 1,346,080

.7,071

82,447,181 

### Adjusted TClfor Rep"cemont Parts (Catalyst, Filter Bags, tllc)for Capital Recovery COlli 

### OPERAflNG COSTS DirectAnnual**Opera~ng** 

### Costs, DC

Operating Labor

Opemlor NA 

### SUpervisor NA Maintenance

Mar'ltenara TOlal 1 50 % of

### Total CaprtallnveSlment Mantenanc:e Malarlals NA 

### %of Maintenance labor UtJlltlos, Supplies, Replacements & 

### Wasta Managament

EleCtricity 005 $/kWh, 5,177 

### kW-hr, 8586 hrtyr, 100% u1iliutlo NA NA NA NA NA NA NA NA 

## NA NA NA NA NA NA NA NA 

## NA NA lOlt

### Ash Sales 36 00 $/ton, .71onltW,

### 8586

### tw''"', 1ClCl'% u1IUlbOO 

## NA NA Ammonia 092 Sib, 

### l,3871b1hr 8586 hll'yr, 100% 

### utilizatIOn NA NA SCR**Cala~sl** 

### 500 00 

### $1!'i3, 01t3, 8586 hrlyr, loo"4utllizetlo NA NA TollIl Annual Direct Opeflliing COStl 

## NA

1,236,107 

### 2,250,322

14,400,000 10,958,450 1,391800 30,237,279 

### IndirectOperating COlta 

# "'''''''

# .. AdmIf'llsttatlOn (2" 100aicaplal costs) 

### Property

### tax (1" total C8ptal costs) If'\U'3l"ICe (1" tOial caplal 

### colts) Capll8l 

### R8COYery Total Annual IndirectOperatIng Costl NA Of

### 100ailaborandmaterel cosls NA at lotalcapol costs (TCI) NA 

### oftotal cap.al costs (TCll NA 

### oftotal cap.al COlts (TCI) 00831101' a

### 20- )Oar equj)ment Ide 

### anda 5 5" interest ra18 Sum 

### indirect opel'

### costs" 

### cap••1rec:overyCOlt 

## NA NA NA NA 6,899,123 6,899,123


### Total AnnualCOlt (Annuailled Capital Cost + 

### OperatingCost)

See Summary pagefor notesand aSlufTlltlons
NOll SCR

.. Rtlheat 

### 80% 

### Eff· Rev $epten'ber 

### 2001 37,136,403