## 08/02/2009 21:05 303-959-2822 NP5-ARD PAGE 01/59



# NATIONAL PARK :SERVICE AIR RESOURCES !)IVISION

P.D. BOX25287, 

## Denver, CO 80225-0287



# FACSIMILE' COVER**SHE]~T**

Date:

To:



# From: August 

# 4, 2009

DavidA. Finley

John Bunyak Telephone: (303) 969-2818

, Fax: (303) 969-2822

, Subject: Wyoming BARTLetter andEnclosures

Number o/Pages: 

# 69 _1 sT

# Fax and 

# 68 2nd

# Fax (Including this 

# coversheet)

OjJiceLocation: 7333,W. Jefferson. Room 450, Lakewood, CO 80235
(SendMail

## to: 

# 12795 

# w: Alameda

## Parlcway.LaJrewood. CO 80228)



## AUG-04-2009 15:22 303 969 2822 98% P.01D C G) I (S) I

### ~. (S) ill 

## Indirect Capital Costs ill



## ....... l'J



### ....... l'J

ill

l'J



## ......



## 0.058 lib'

. Retrofit {actor

# = Retrofit factor

# =

1689 IbJr"



## CosUkW-== Z LJ 

### to I D ;::0 t::! 

### w

W I ill 0'1 ill I l'J ill l'J l'J 0'1 

## $1,286,753 $2,573,506 

## $1,286,753 $5,147,011 

## $4,632,310 $35,514,378 $0 

# $0 $710,288

$32,901 $36,257,572 $68 $36,257,572 

## $68 !JlliI#!MJlH#iJl!

0.20 A= 0.15 (A+B) 

# = A+B+C 

# o o 0.02 (D+E)



# 24 hr/day

.. 14 days 

# = +D+E+F+G+H+I 

## CosUkW= 

## 0.05 A 0.10 A 

## 0.05 A 0.20 A= 0.15 (A+B) == 

# .. 1.0 1.0



## Total Capital Investment 

## Tel including LNB 

## + OFA 

## = Total Direct Capital 

## Costs, A Indirect Installation Costs General Facilities Engineering and Home Office Fees Process Contingencies 

## Total Indirect Installation Costs, 8 Project Contingency,-C :- Total 

# Plant Cost 0 == 

## Allowance for Funds During Construction, E == 

## Royalty AJlowance, F 

# = Preproduction Cost, G 

# = Inventory Capital, H :- Initial Catalyst and Chemicals, I 

# = Total Capital Investment TCI 

## = D+G+H w (S) W
ill (J) ill f\) (D f\) f\) 

### ....... Ul

ill

(D 

### X

LJ D G) 

### IT1

LJ lSl f\) l'J



## ....... 0'1 illD C G1 I ISl
I I\.J ISl ISl lO



## ...... (J] I\.J I\.J

W ISl W
ill [J) lO I\.J 

### rn I\.J I\.J Annual Costs

lliiliti:tIlNMW: 

### DAC = 

### Amual :\of.aiol"'-'loce Cost

.. Annu.1 Re-agenl Cost

.. Annual Elrotric·il),**~l-<-** 

### Annool Wal« Cost 

### +Annual CatalystCost 2..46 Ann""l MainleJlllnce Colli = 

### 0.015 Tel Annl1lJl Main1en21lce 

### Cosl ;; 0.015' 

### $36,257,572 AnnUal**Maln~enailce** Cost

# = S 543.00>1 

### 2.47 I\nnual 

### Reagenl Cosl = Q,-...Cod,_I""


### 2.470**r.~** = 

### Cf,tbIlt7GtlJu(yr lop = lOll')!, • Bl00 lop = B7GO 

### AMual Reagenl Co5I ;; 

### 16&9 • 87ro ' 

### 0.058 Annual Ree/lent Cost = S 857,939 

### 2.49 Annual E1¢clrioily Cod = 

### l'vwer (Cos1

..brtll.P
2.-18 Power = 

### O.105QnINOx;"T(NOx -/- 0.5 (lU'd,,'

.. 

### 1\otoU'<d1I}.J1
Power= 0.105' 0000'( 0.26' 61%' 0.5'( 3+ 3' I)) !'oI'ter= 

### 2an kW Anl'llJal 8etllicily CGsI 

### = 2m2 • 8760 • 0.05 Annual Electliclty 

### Cost 

## = S 886,767 

### 2.1 I 

### AnnlUll Calol)'il RepJacemenl Col! = 

### (Calal)'3l Rcplae-eOlenJ 

### C'

..odJ/'WF 2.5 

### Calal}SI Rcplnr-ernent C(lsl = 

### I1smVol....:,

..CC"l''''.'Rt."

... catalyst Rejllacemcnl 

### Cost = 1 ' 

### 23900 • 85.01581521 f 2 

### Catalyst R;;placemenl Co51"" 

### S 1.016.200 2.52 FWf = i{lI(1+i)Y-I)) 

### 2.B Y = 

### h..cl.!Jl<llI,

.... V

# = 24000 f( 42'r. • 8760 ) V= 6 FWF=o O.W'( III 1" 

### o.m)' 6

.. 1) FWF= 0.14 

### Ann'Jol Clilalr-;I 

### Cost

## = S 142,069 DI\.C = $ 2,4l9,l>38 CD "-

1'0 

### "- 1'0

LD

1'0



### en



### w (S) W I LD 

### en LD I 1'0 CD f\.) 1'0

Z LJ (j) I D 

## :.:u t:l
2.SS CRF = i(1 li)ni(l+i)n.l) CRF= 001 '( CRF= 0.0944 1 • 

### 0.07 )n 

### 20/« " 0.07)A '20

- 1)

Ifljrnw\ Annual Cosl 

## = CFR iOOirec.l Annual Cosl = 

### Indirect Annual 

### Cos1= S leI OJl9'!4' $38,251,572 

### 3.4-22.4SJ
lO 

### rn 2.S6 

### Tolal Annual 

### Coot=**Dirc~t** Anaool COil -}- 

### Indirwt Ano1lll1 Ccn**TolaIAnnuaICil~=** S 2,429.639" 3,422,455 

### Total Annual Cost = $ 5,8'52,097

.. 

### S 

## = $ 5.M2.1J97



### 2..57 l'\OltRcmoYcd= 

### NOx;"lJl.Kl<<&lq, NOx RclI1OlIOO 

## = 0.26 • 81% ' NOx Remo\'Cd = :'619 roJO' 8100 I 2000



### Tctal NOx RernlJo'.ed 

### = 0029

'"D
ISl W 

### 2.511 Call**efl:~livt'Jress** 

# = TAO'NOx n::tT!oved SCR CCsI 

### eJrec,(iveneas = $ 

### 1.000 Talal Co6l**elf~iven6Ss** =0 

### S 627 LJ D (i) ITl



### w "- en LD

## z -u (f) I D :::0 t:1

IS) .p.. "- 

### en LD 

### w IS) W I LD O"l LD I f'o,) CD f'o,)**~0** IS) O"l



### -u

D G) (TJ f'o,) 

# ...., IS) CD "- IS) f'o,)' "- f'o,) IS) IS) LD



### 6,000 mm8tu/hr 

## from WY 

## DEQ report 52,560,000 mmBlu/yr from WY DEQ report



## $ 3,000 

## 1m3 from Company report 

## $ 3,000 

## 1m3 from Company report 

## $ 50 IMWh from Comapny report 

### $ 400 ton from Company report OAQPS Control Cost Manual NPS estimate 

## WY DEQ report NPS estimate company report

alculated calculated NPS estimate

a/culated 

## WY DEQ report WY DEQ report WY DEQ report WY DEQ report NPS estimate OAQPS Control Cost Manual OAQPS Control Cost Manual Company report Company report OAQPS Control Cost Manual OAQPS Control Cost Manual DAQPS Control Cost Manual DAQPS Control Cosl Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cosl Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cosl Manual 

### OAQPS Conirui Cosi Manual OAQPS Control Cost Manual CEPCl2007/CEPCI1998 calculated from calculated from calculated from calculated from OAQPS Control Cosl Manual Jim Bridger 

## #3


## Given/As5umplions New or Relrofit? Retrofit Exira retroti! cost factor 1.0 Generation capacity (MW) 

### 530 SCR bypass 

### included? No Fuel High Heating Value (Btullb) 

### 9,660 Maximum Fuel Consumption Rale (Ib/hr) 6.2E+05 I 

### Average Annual Fuel Consumption (Ib) 

### 5.44E+09 l 

### Number of SCR Operatino Days 

### 365 j 

### Plant Capacity Factor 100% l 

### Uncontrolled NOx Concentration (lb/mmBtul 0.41 LNB 

### + OFA Total Capital Cosl 

### $ 11,300,000 LNB 

### + OFA Tolal Annual Cost 

## $ 1,144,944 LNB oullel- SCR inlet NOx Concentration l/b/mmBtu) 

### 0.26 Required Controlled NOx Concentration (lb/mmBtu) 

## 0.05 Acceptable Ammonia Slip (ppm) 

## 2.0 Fuel Volume Flow Rate (1t3JmirllmmBtuJhr) 

## 516 Fuel Sulfur Contenl 

## 0.6% Fuel Ash Content 10.3% Number of SCR reactor chambers 1 

## ASR 1.05 Stored Ammonia Concentration 

## 29% Reagent Molecular Weight (g/mole)

. 

## 17.03 Reagent Densitv 

### (lb/ft3 @ 

### 60F) 56.0 Reagent Specific VO/llme (gar/fi3) 7.481 NOx MoleCUlar Weight (g/mole) 46.01 Number of Days of Storage for Ammonia 

## 14 Pressure Drop for SCR Ductwork H2O") 

## 3 Pressure Drop tor 

## each Catalyst Layer (H2O") 1 Temperature at SCR Inlet (degrees F) 

## 650 Equipment Life (vears) 

# .,,, .<.v 

### Annual Interest Rate 

## 7% Inflation Since 1998 1.35 Calalyst Cost, Initial 

### ($/ft3) $ 

### 85 Catalyst Cost, Replacemenl 

### ($/fl3) 

## $ 

## 85 Electrical Power Cost ($JkWh) 

## $ 

## 0.05 29% Ammonia Solution Cost 

### ($/lb) 

### $ 

## O.OB Operating Life of Calalyst (hours) 

## 24,000
-u lSl .f:>. I-'- til
I\.l I\.l

W lSl W


### to (J) 

### to I\.l 

### rn I\.l I\.l



### to 

### rn 

## x D C GJ I lSl .f:>. I I\.l lSl lSl 

### to

### :D C 

### G1 I " IS) S>. I f\.) IS) IS) ill 

### LNB Control Efficiency

# = (Inlet Cone· Outlet Conc)lInlet cone ( 0.41 

## 0.26 }/ 0.41 = 36% (S) rn ""- (S) f0 ""- f0 (S) (S) lD

f0 I-'



# 2.7**CfPla~'=** 

## actual 

# rnrue,lmax.imum mrlle) 

### CFPJant 

# = 5,44E+09 Ib/yr 

## I 8760 hr/yr/ CFPlanl = 

## 100% Boiler Calculations

....... IJl f\.) f\.)



# os= QB::;;: 

## 2.3 

## QR 

# =HVm-dotrueJ 9660 Btu/lb • 6000 Btulhr 621118.01 

## Iblhr

621118.01 Iblhr (S) 

### en



## w (S) W I lD 

### en LD I f0 CD f0 f0



## 2.12 qfluega.• 

# = qruelQB(460+

## T)/(460+700o

## F)nSCR qIJuegas 

# -= 516 ft3!min/(mmBtulhr)'

. 

## 6000 mmBtu/hr*( qfluegas 

# -= 2,962,552 acfm 

## 2.8 

# CFSCR=tSCR/365 days CFSCR 

# -= ,365 days! CFSCR 

# -= 100% tAl IS) tAl ill (J) ill f\.) (D f\.) f\.) 

### CFTolal ::;;: CFTolal 

## = CFTOlftl= 

## CFP/anlX. CFSCR 

## 100% * 100% 

### 365 days



## 100%

460 + 

### 650 )/( 

### 460 + 700)1 

### 1 Z "U (f) I

t::1

ill (D 

## 2.9 T1NOx 

# = (NOXin

- N0"-out) 

# I NOXin I'}NOx:::' ( 0.26 Ib/mmBlu· 

## '1NOx= 81%

. 0.05 Ib/mmBtLl)/ 0.26 Ib/mmBlu



## Uncontrolled 

## NOx**em!esicn~** 

## (tPI) i0643

Overall Control Efficiency 

# = (Inlet Cone· Outret Conc)lInlet cone 

## ( 0.41 

## 0.05 )/ 0.41 = 

### 88%



## --u IS) IJl 

## NOx removed 

# =

Controfled NOx emissions (tpy) 

# = 9329 tpy

1314 lpy 

## --u 1> (j) (T]

(S) Ul ""- 

### en lD

### D C (;) I IS) .f=>.

ISl ISl ill



### ...... (J] I\J I\J



## w IS) W
ill [J)' ill I\J 

## ro I\J I\J SCR Reaelol CalcuTatlol\<l:

### 2.1~**VOI~.nJI"** = 

### 2.8) 

## "Ott)( TJalj X 

### Slipa.!j K 

### !I.·Ox..rJ '"**S~lj** X 

### Ta:!r'"N.scl.**'1oltala'/~t** = 2.81 • 

## !iOon = IIIttill 

### 2.2,!q=O.2861)-;-(I.05SxTJ) IJso"j = O.2a69**~(** 1.1 • 0.8t ) IJsOr = 1.141 

### 2.21 SIiPq= 1.28J5

- (0.0567 x 

### Slip) Slipadj = 1.2835

- ( 0.1 • 2 ) Slipadj= 1-170 

### 2.21 :-<OX.,jj= 

### 0.8514";' (O.320Rx NOx",) NO)$dj 

## = 0.8524" ( 0.3 • 0.2' ) NOJ<adj = 0.936 

### 2.21 S..,.=O.96J6 +(0.0455 xS) Sadj = 0.9636 

### q 0 • 0.59 ) Sadj= 0.990 

### 2.14 T "'J= 

### IS.l6 -. (0.03937 " T)

.. (2.74 X 

### 10.5 X 

### 1 2) Tddj= .15.16·[ O' '650)+**2.74E~5·** Tadj= 1.146 Vclcalal)& = 23,900 ft3



### 2.25**~1ll)1I** = 

### lJnu.p!( 16 

### ft!scc x 60 

### sec/min)**Acatal~s.I** = 2962552/( 16" fj{) ) Acalalysl = J066 f\2



### 2.16**1\~CR** = 

### I.1S xi\'2lLI)" AS1::R = 1.15 • f##i ASeR = J54!l n2



### 2.27 I = 

### w = 

### A:seR 1/2 I=w= 59.61l 422500 . a>l CD 

### "- a>l l0 "- l0 a>l a>l LD

l0 I-'

a>l 

### en

W a>l W I LD 

### en LD I l0 CD l0 l0



### Z "U (f) I D 

### AJ 

## o

2.28 O'''.)ll = 

### Vol..,oty.v:l'(h'la)'« XJ\tItJJ).,,) 'l13)'er = 23906 II J.1 • nB'ier= 2.0 3086 )

ill 

## ro X 2.29 hk )..., = 

### (Vol",uI..!(n"l'" x 

## A""v).JI + 1 hlayer = ZlS(.'8 i( J • 

## ::lOe.f, ) hlal"lr=

. 3.6



### 2.] C1lo'd = Ilj")c< I· !J"ml<Y nlotal= 2 • lrlotal= ;}

"U
IS) [J) 

### LII hgCR = 

### l\c..,dcJ 

### + hl

.. ...,r) 

### + ('2 hSCR = J • ( hSCR 

## = 41 II 7 + 3.6) • 9 "U D G) fTl

a>l 

### en "- 

### en LD]) 

# §
I (Sl .£>. I I\J (Sl (Sl ill 

## Reagent Calculations CD ""-
10 ""- 10

LD



## ...... Ul I\J I\J 

# 2.32

# m-do~geflt =

# NOXiIlQBASRTJxOx~gcnlM~o)( m·do1reagent

# = 0.26 " 

## 6000 • m-dotreagent 

# = 490 Ib/hr



# 2.33 

# m-dot.1l1 

# = m-dotreage.'/Cso'



# md9

# tsol 

# = 490 

## I 0.29 m-dotsol 

# = 1689 Iblhr 

## 1.05 " 81%

... 

# 17.03 I 46.01 10 I-'



### en



### w
W I LD 

### en LD I 10 CD 10 10

Z ""U (j) I 

### D ;u t:l 

## 56

24 

# 14 " 7.481 I

226 '" 

## 75,794 gal 

# 2.34 qwl = 

# (m-dot-,;lpsol)V.oJ 

## qsol 

# = 1689

.. qsol 

# = 226 gph



# 2.35 Tank. Volume = 

# qsolt Tank Volume 

# = Tank Volume = 

## w (Sl 

### W
ill (J) ill I\J 

### rn I\J I\J

ill 

### rn 

## x

""U
(Sl -J ""U J> Gl [Tl**~J** 

### ""- en LD]) C Q I tsl
I I\.) tsl tsl 

### to CSl CD ""'- CSl tv ""'- tv CSl CSl LD

tv l-'



## w CSl W I LD iTl LD I tv CD tv tv CSl iTl



## $ 

## DC = 

## Qs[($3380IMMBtulhr) 

# + f(l1scR) +ftNH 3

## rate) 

# + f(new) 

# +itbypass)](3500/QBl35 

# + f(VolcallIt}'Sl) 6000 ((

. 

## $ 3,380 oJ

## fthscrJ = 

## {[$612/(ft-mmBlu/hr)JhscR}

- 

## $IS7.9/(mmBtu/hr) 

## 6.12· 41

- 188

61 ImmBtulhr 

## 2.37 f(hSCR) 

# =: f(hSCR)= 2.36 DC:; 

## Direct CapItal Cost

...... (JJ I\.) I\.)

l>J tsl l>J


### to (J) 

### to I\.) 

## rn. I\.) I\.) 

## 2.38 f(NH3rate) = 

## f(NH3rale) = 

## 2.39 f(new) 

# = 2.41 f(bypass) 

## = 

## 2.43

. f{Vorcatalysl) :; f(VolcBtalyst) = 

## f(NHJfllte) = 

## [($41 1Ilblhr)(m-dotn:ag""iQe»)

- $473/(mmBtuJhr)
411 • 

## ## I 6000

- 47.3 

## .$ 

## (14) ImmBtulhr 

## [(new) 

# = $O/(mmBrulhr) for retrofit :I) 

## f(bypass) = 

## $O/(mmBtuJItr) for no bypass $

- ImmBlu/hr**f(vOI.:.~l)** 

# = VO!r<.1alp,CGnitial 23908 * 

### 8S 

### $ 

## 2,032,521 Z lJ (f) I :Do ;:0 

### t:J


### DC= DC= 

## $ 6000 • ( 19,063,005 $3,380 + 

## $ 61 oJ- 

## $ (14) 

## + $

- + 

## $ - )*( 

## 3500 I 

## 6000)" 0.35 

## + $2,032,521

Inflation Adjustment '" DC= 

## $ 25,735,056 1.35

to -,J**.~**

lJ :Do G) 

### IT1

lJ
tsl 

## rn CSl CD ""'- iTl LD

## 0.058 lib '" Retrofit factor

# = Retrofit factor

# =

1689 IbJr·



## CostlkW= Z ""U (J) I 

### D ;:u t::J (J1



### w

W I to (J1 to I l\J 

### m l\J l\J l\J



## ...... m '-
l\J '- l\J

to



## $1,286,753 

## $2,573,506 $1,286,753 

## $5,147,011 $4.632,310 

## $35,514,378 $0 $0 

## $710,288

$32,907 $36,257,572 

## $68 $47,557,572 

# $90 -JJ::lJ:1J:J:tJHHH}

....**II~**



## 0.20 A 

# = 0.15 (A+B) 

# = A+B+C 

# o o 0.02 (D+E)

24 hr/day'" 14 days 

# = +D+.E+F+G+H+I CostlkW= 0.05 A 0.10 A 

## 0.05 A 0.20 

## A = 

## 0,15 (A+B) 

# = • 1.0 1.0

Total 

## Capital Investment 

# Tel including LNB + OFA 

# = Indirect Capital Costs

Total [)irect Capital Costs, 

## A Indirect Installation Costs 

## General Facilities Engineering and Home Office Fees Process Contingencies 

## Total rndirect Installation Costs. B Project Contingency, C 

## = Total Plant Cost 0 

# = Allowance 

## for Funds During Construction, E 

# = Royalty Allowance, F = Preproduction Cost, G 

# = Inventory 

## Capital, H '= 

## Initial Catalyst and Chemicals, I 

# = Total Capital Investment Tel 

# = O+G+H ....... U1 I\) I\)

W lSI W
ill 

## m ill I\) 

### m 'I\) I\) :D C GJ I lSI 

# ..,.. I I\) lSI lSI ill

ill 

### m

""U D G) (TJ
""U
lSI ill to 

### '- (J1 toD C Gl I (S) .f:>. I 

# lil
(S) ill

....... Ul
I\.l I\.l

CAl (S) CAl
ill (JI ill
I\.l 

## m I\.l I\.l Annual Co$

I!ffIiItIUINX::ifII 

### DAC = 

### AnnUllI**Maiot~n8l1~** 

### COlli;' Anllual Reagenl CedL 

### + Annoal EI«:lrioilj' Cosi 

### + Annual Water Co!1-t l\nntJlll Calal}ll 

### Cost 

### 2.46 Annu.'**Mainlcoan~e** 

### Cod = 

### 0.0 

### Ii Tel lVlnuall1lalnlel1ance Cosl = 0.015' 536.257,572 

### Annu'll Mainlenance Coe1 = 

### S :;43,66'l 2.47 Amtual**R~agont** 

### Cusl 

### = 'l.n,;a:tCo.1f".".,.lo .l' 

### 2.47a = 

### CF'o'",1t76Dhr/yr lOp = 100% • 8760 

### lup= e7f};) Annual**R~!lenl** Co5I 

### = 16M • e750 • 0.008 Annual Reagent 

### Cost = S &57.939 2.49 Annual Elwlrioil)' 

### Cos.( 

### = I'ower**(Cru'rl"')~P** 

### 2.48 Power = 

### O.105QsfNOx",'l/l.'Ox i' 

### O.5(@4>"-;-",,,,,,tlP-,..J] P"m'

..,r= 0-105 • 6lJOO O( 0.26 0 81% + 05' ( '3. :1' 1)) 

### Powllr= 

### 2{J22 I<W Annual Electricity Ccst = 2022 • B76U • 0.05 

### Annual EJeclrtcl1y 

### Cosl = $ &J6,767 

### 2.51 Annual C-Iltalpt RepJacenlc:ol Co.!t = 

### (CllIalyst Replaoomcnl Cosl)FWF
2.5 

### Call1l)'Jt RcplooemcJlI Cosl = n."""VoJ,,,,,,

..

### Cc.,..LdRJo:,

.. calalyEl Rep.'accment ClJ6t

## -= 1 • 2:LC(J6' 85.01561521 I 2 Catalyst Replacement Cost = S 

### 1,016,200 2.52 FWF=i(II[{I+i)YI]) 2.5:1 Y 

### == 

## h.""LI),ib,

..

Y

# = 24000 f( 42% • 016a ) y= 

### 6 FWF

## = 0.07 .( 1 J{ 1. 0.01)" 6 - 1 ) FWF 

## = 0.14 AnnL<aJ**Cat~lyst** 

### Cost

## = S 14-2.009 

### DAC = 

### S 2.429.6JQ (5) lD "- (5) 10 "- 10 (5) (5) to

10



## ...... (5) 

### en

W !Sl W I ill 

### en to I 10 lD 10 10

Z -0 ill I l> ;:0 C1

2.

### .5.5 CRF = 

### i{J+i)"i({l+if·tl 

### CRF'" 007 '( CRF = 0.0944 1 • 

### 0.07 

### i" 2() 

### tIl 1 0.01)' 20· 1 )

Indireo;:l Annual CcsI = CfR IndlrooiAnnual Clls1 

# = In:1iec1 AnnUllI Cost = S Tel 

### 0.0944' 

### &36,257.572 3. 422.45il
ill 

## m X 2.56 Tolnl 

### Annlllli COlli 

### = Direol Annual Co.ll 

### + Indirec[ 

### Annual Co.ll Tolal Annual Cost

# = S 2,42.9.639 t 3.422.4&1 Tmal 

### Annual Cost

# = 1 5.852,097 • S 

### 1.144,944 = S 

### 6.!197.041

257 NOx RelllilVt:d = 

### NO>r;n1lN""Qnt

.... NOxREiOOyed= 0.26' Bfl!. • NO.< R"mcved 

### = 5619 6lX).)' 8760 

### I 2000

Tctalll.'O.< 

### RemlJlled = 9329

-0



### ....... (S) 

### 258 Cost eIncliveJleiS =TAClNOx fCl1To,-ed SCR Cost effectiveness 

# = S I.OW 

### Tolal Cosl efl"e.::liveness = 

### S 750 -0 l> G) f1l



## ...... lSl "- 

### en ill

## w rn 

## w I LD Q"I LD I 10 CD 10 '10

Z -0 If) I 1> 

### ;:u tJ

I-' I-' "- Q"I LD 

### rn Q"I

-0

1> UJ 

### ITI 10 I-' 

### rn CD "- 

### rn 10 "- 10 

### rn rn LD



### 3,000 1m3 from Company report 3,000 1m3 from Company report 50 IMWh from Comapny report 400 ton from Company report 6,000 mmBtu/hr from WY DEQ 

## report 52,560,000 mmBlu/yr from 

## WY DEQ report OAQPS Control Cost Manual NPS estimate WY DEQ report NPS eslimate Company report

alculated alculated NPS estimate calculated WY DEQ report WY DEQ report WY DEQ report 

## WY DEQ report NPS estimate OAQPS Control Cost Manual OAQPS Control Cost Manual Company report Company report OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Coniroi Cost Manual OAQPS Control Cost Manual CEPCI 2007/CEPCI 

## 1996 calculated from 

### $ calculated from 

## $ calculated from 

### $ calculated from 

### $ OAQPS Control Cosl Manual Given/Assumptions 

## Jim Bridger #4

New or Retrofit? Retrofit ExIra retrofit cost factor 1_0

. Generi3lion capacity (MW) 530

SCR bypass included? No Fuel 

### High HeatinQ Value (Btullb) 9,660 Maximum Fuel Consumption Rate (Iblhr) 6.2E+05 I 

### Average'Annual Fuel Consumption 

### (Ib) 5.44E+09 I 

## Number of SCR Operalin!.1 

## Davs 365 Plant Capacity Faelor 100% Uncontrolled NOx Concentration (lbJmmBtu) 0-41 LNB + OFA Total Capital Cost $11,300,000 LNB + OFA Total Annual Cost 

## $ 1,144,944 LNB olillet :: SCR inlet NOx Concentration (lblmmBtu) 0.26 Required Controlled NOx Concentration (lb/mmBtu) 

## 0.05 Acceptable Ammonia Slip (ppm) 2.0 Fuel Volume Flow Rate (ft3Jmin/mmBtu/hr) 516 Fuel Sulfur Content 0.6% 

### Fuel Ash Content 10.3% Number of SCR reactor chambers 

## 1 ASR 1.05 Stored Ammonia Concentration 

## 29% Reagenl Molecular Weight 

### (g/mole) 17.03 Reagent Density (lb/lt3 @ 

## 60Fl 56.0 Reagent Specific Volume (gaUft3) 

## 7.481 NOx Molecu/ar Weight 

### (g/mo/e) 46.01 Number 

### 01 Davs 

### 01 Storage for Ammonia 

## 14 Pressure Drop 

## for SCR Duct"'vork H2O") 3 Pressure Drop for each Catalvst Layer 

### (H2O") 1 Temperature at SCR Inlet (degrees F) 

## 650 Equipment Life (vears)

.... n. ,,"v 

### Annuallnle.rest Rate 

## 7% InOation Since 

## 1998 1_35 Catalyst Cost, Initial 

### ($1ft3) 

### $ 

## 85 Catalysl Cost, Replacement 

### ($1ft3) 

## $ 

## 85 Electrical Power Cost ($JkWh) 

## $ 0_05 29% Ammonia Solution Cost ($/Ib) 

## $ 0.06 Operating Life of Catalyst (hours) 24,000



## .....

..... w (S) W
ill (]'I ill I\.l 

## rn I\.l I\.l 

## ..... Ul I\.l I\.l

\J

ill 

## rn D C G1 I (S) .£>. I I\.l (S) (S) ill

### LNB Control Efficiency: {Inlet Cone

- Outlet Corie)lInlet 

## cone ( 0.41



## 2.7 CFPlalll= 

## actual mfuel/maximum nlflKl 

### CFPlanl:: 5.44E+09 

## Iblyr I 8760 hr/yr/ 

### CFPlanl 

## = 

## 100% 

## Boller Calculations :D C G1 I lSJ
I I\J lSJ lSJ 

### to



### ...... U1 I\J I\J



# os=: Os= 

## 2.3 Qa 

# = HVm-dotfticl 

### 9660 Btu/lb • 6000 Blulhr 

## 621118.01 Ib/hr 0.26 )1

621118.01 

### lblhr 

## 0.41 :: 36% (S) OJ "- (S) to 

### "- to (S) (S) u)

to I-'

(S) (J1



### w (S) W I u) (J1 u) I to OJ to to



## 2.12 qllucgas 

### = 

### QruelQ8(

## 460+T)/( 

## 460+**700~)nSCR** qftuegas:: 

## 516 ft3/min/(mmBlu/hr)* 

## 6000 mmBtulhr"( 

### qnuegas:: 

## 2,962,552 acfm 

## 2.8 CFSCR 

### = 

# t scR

# I365 days CFSCR :: 

## 365 daysl CFSCR :: 

## 100% W lSJ W


### to 

# en to I\J 

## rn I\J I\J 

### CFTolal :: CFTotal= CFTolal= CFPlanlX CFSCR 

### 100% • 

## 100% 365 days



## 100%

460 + 

## 650 )/( 460 + 

### 700)1 

## 1 Z '"U (f) I D ;:u t:l

OJ) 

## rn 2.9 1\NO" 

# = (NOxin-**NO~Ul)** 

## I NOxin f1NOx 

### == ( 

## 0.26 IbfmmBlu

- 

## flNOx;: 81% 

## 0.05 Ib/mmBtu)1 

## 0.26 IbfmmBtu



## Uncan!ro!!e-d NO:: emissions (fpyi 

## 10643

OVerall Control Efficiency 

# =(Inlet Cone· Outlet Conc)Jlnlet cone ( 0.41 0.05 )1 0.41 :: 

## 88%

'"U



## ...... I\J 

### NOx 

### removed 

# =

Controlled NOx emissions (tpy) 

# = 93291py

1314 lpy '"U D G) [T\

I-' to "- (J1 u)D C G1 1 (S) 

## .c. 1 

### rv (S) (S) ill



## ..... U1


### rv rv



### w (S) 

### W
ill 

## m ill


### rv 

### m rv rv SCR Re'lcfol 

### CalculaliDns

2.19 Vuluuy>l = 

### 2.81 

### x: 

## <lB '0)",; x 

### Slip;oJi XNOXatj 11: Stdj)(

### Taij'N.~ClI VolcilW'jS1 = 2.81 • 6000 = Iffl#SI 

### 2.2 l/a<j= 

### 0.2869 

### + (1.058 X

### II) I]adj

# = 0.2869 +( 1.1 • 0.81 ) l]3idj= 1.141 

### 2.22 Slip..r,= 1.2835

- 

### (0.0567 

## xSlip) Slipadj= 1.2835·( 0.1' 2) Slipadj= 1.170 

### 2.21 NOx"Ij = 

### 0.8524 + 

### (0.J208 x 

### NOlW NOXildj

# = 0.8024 

### +( 0.3 • 0.28 ) NOJ(lldj = 0.006 

### 2.23 Sulj 

### = 0.96)(, 

### + (0.0455 

### xS) Sadj = 0.S6J6 

### + ( 0 ' 0.S8 ) Sadj= 0.990 

### 2.24 T:>Ij= J

### 5.16

- (0.03937 xT) 

### + (1.74 x 

### 10.5 X

# r)
Tadj= 15.16· ( 0' 660) + 2.74E-05' Tadj= 1.145 Vobalal,s1 = 23.906 Ii3



### 2.25 A..'zIlll'" = 

### Qnu.e-I(l6**fII~oo** 

### x 60 

### seclmin)**AaBt.a~r-J1** = 2962552 I( 16 • 

## ro ) AcalalYlll = 3006 

### ft2



### 2.26**A~** = 

### LIS 

### x 

## Ac.wy;f
ASCH= 1.15' i#I# 

### ASffi = 

### 3549 "2

2.27 1 = 

### w = A..<cJ\1f2 I=w= 59.611 4n-500 CO 

# --...
t-..J 

## --... t-..J

LO

t-..J I-'



### en

w
W 1 LO 

### en LO I t-..J CO t-..J t-..J

Z 

### lJ (f) 1 D 

## ::u t::l



### 2.29

...\'" = 

### IVol".w)",i(llJ.<j'" J( 

### ''\oIalJ'1») 

### + 1 hlayer= 23908 I( 3 • 3086 ) 

### + hlByer= 3.6 ill 

## m X 

### 2.28 O'"{JI =

### Vol~nt(h·ts.l'" 

### x AorlllJ"') rl'i:.,el 

## = 23906 I( 3.1 ' nfa:tet " 2.0



### 2.3 """

....1 =

### Ol.q~ 

### + o,mp:y 

### nlotal 

## = 2

.. nlalal= 3 3OB6 )

lJ



# ..... W 

### 2.31 h",,"R = 

### 1lrouJ(III 

### +**Ih~,.r)** 

### + OJ hSCR:o 3 '( hSCR= 41 " 7 

### + J.6 )+ 9 lJ D GJ fTl



## ..... w 

# --... en LO:D 

# S
I IS) .f:>. I I\.l IS) IS) OJ) 

## Reagent Calculations (S) ill "'- (S) tv "'- tv (S) (S) ill

Ul I\.l I\.l 

# 2.32 

# lll-dotrtagclll 

# =NOxulQDASRllNoxMreugcnlJMNox m-dolreagent 0.26 " 6000

.. m-dotreagenl ::: 490 IbJhr 

## 1.05 "" 81% " 

## 17.03 I 46.01 tv >->
(S) 

### en



# 2.33 

# 0l-dot5u1 =

## m-dot,eag~I/CsoJ m-dotsol ::: 490 

## I 0.29 m-dotsol::: 1689 Ib/hr w (S) W I ill 

### en ill I tv ill tv tv

Z lJ (f) I 1> AJ t::J 

## 56



# 24' 14

.. 7.481 I



## 226

.. 

## 75,794 gal 

# 2.34 qsul 

## = 

# (m-do(\'o/p$O,)VS\l' Qsol::: 

## 1689

.. qsol 

# = 226 gph



# 2.35 Tank Volume = QS1ll

## t Tank Volume 

# = Tank Volume 

## = 0J IS) 0J
lD (J) OJ) I\.l 

## co I\.l I\.l

OJ) 

## co

lJ

.f:>. lJ 1> G) fTl

>-> -Po- "'- 

### en ill

### w (S) W I LD O""l LD I l'0 CD l'0 l'0 (S) O""l

Z "lJ U1 I D ;:0 t:1 l'0 I-' (S) CD 

# --.. (S) l'0 

# --..**~0** (S) (S) LD



### .$


## f(NH.va1e) = 

## ($411Ilblhr)(m-do!'E3jleIl/QB)]

- .$473/(llUllBhllhr) 411

.. 

## ## I 

## 6000

- 47.3 

## (14) ImmBtu/hr 

## ftU6W) 

# = $O/(lllmBtulhr) for relTofit 

# $ f(bypass) 

# = $O/(tlUnBlulhr) for 

## 1I0 bypass $

- 

## ImmBlu/hr**f(Vo~1aIy;I)** 

# =**Vol<a~CCinitial** 

## 23908· 85 $ 

## 2,032,521 . .**O~** 

## DC = 

## Qg[($3380/MMBtulhr) 

# + f(hs

# c0 +f(NH3

## rate) 

# + ftltew) 

# + f(bypass)](J500/Qo)· 

# +**f(VoI(~IaJ.ys')** 

### 6000 

# « $ 3,380 

### + 

# fChsc0 = {[$612/(ft-nllnBtuIhr)JhocR}

- 

## $1 87.9/(llllUBtu/hr) 6.12- 

## 41- 188

61 ImmBtunu



## 2.38 f(NH3ratc) 

# = f(NH3rate) 

# = 2.39**f(n~w)=** 

## 2.41 f(bypass) 

# = 2.43 f(Volcatalyst) 

# = f(Volcatalyst) 

### = 

## 2.37 

## f(hSCR)= f(bSCR)= 2.36 DC= Direct Capital Cost

W lSl W
ill (J) ill f\.) IT) f\.) f\.) 

### ...... 11l
f\.) f\.) D C G) I lSl .I'>- I f\.) lSl lSl 1O



### DC= DC;:; 

## $ 6000 • ( 19,063,005 

## $3,380 + $ 

## 61 + $ 

## (14) + 

## $

- + $

- )*( 

## 3500 I 6000)" 0.35 + 

## $2,032,521

Inflalion Adjustment '" DC= 

### $ 

## 25,735,056 1.35

ill IT) 

### X

lJ "lJ D



### ...... Gl

11l [TJ

I-' U1 

# --.. O""l LD

## 0.058 lib" Retrofit factor ;;:; 

## Retrofit factor

# =

1689 Ib/r k



## CosUkW= CSl 0"1



### w CSl W I LD 0"1 LD I N CD N N

Z lJ UJ I l> AJ t:::t CSl CD '- CSl N '- N CSl CSl LD

N



## ......

$1,286,753 

## $2,573,506 $1,286,753 $5,147,011 

## $4,632,310 $35,514,378 

## $0 $0 $710,288

$32,907 

## $36,257,572 $68 $47,557.572 

# $90 fRFH

### ICU{J 11111( 

### 1i'1f



## 0.20 A 

# = 0.15 (A+B) = 

## A+B+C 

# a o 0.02 (D+E)

24 hr/day" 14 days 

## = +D+E+F+G+H+I Cost/kw= 

## 0.05 A 0.10 A 0.05 A 

## 0.20 A= 0.15 

## (A+B) = k



# " 1.0 

## 1.0

Total Capital Investment Tel including LNB 

# + OFA 

# = Indirect Capital Costs

Total Direct Capital Costs, A Indirecllnstallation Costs : 

## General Facilities 

# I Engineering and Home Office Fees Process Contingencies 

# I
Total Indirect Installation Costs, B 

## I 

## Project Contingency, 

## C 

# = , Total Plant 

## Cost 0 

# = i Allowance for Funds 

## During Construction, E 

## = Royalty 

## Allowance, F 

# = ! 

## Preproduction Cost, G;;:; !: 

## Inventory Capital, H =. 

## i Initial Catalyst and Chemicals, I ::: Total 

## Capital Investment Tel 

# =D+G+H !.AI (S) !.AI
ill (J) ill I\J 

## rn I\J I\J 

# ..... ()] I\J I\J ]) C G1 I (S) .l:>- I I\J (S) (S) ill

ill 

## rn

lJ lJ l>



## ..... G)

(J) (Tl



## ...... 0"1 '- 0"1 LDD C G) I IS)
I I\J IS) IS) lD



### ...... lJl I\J I\J



## w IS) W
lD 

## m lD I\J 

### rn I\J I\J AnnualCosk**HIIN.~.~.9.1iiiij~::** 

### DAC /\nnnall\·laiDlenartco 

### C.m Annual 

### Reagenl Coat + """11211 EIIXllrioity Crul-;- Annual 

### WalerCC<lt 

### + Ann""l 

### Cal3lyst Cost 2046 

### Annua' Mainlenaooc CO${ = 

### 0.015 

### Tel hnual Main!enallee Cost

# = 0.Ot5· $36,257.572 Al1nual Mairf,eoance C'c6l = S 543.004 

### 2.47 Annual Reagent Co;.( = "'

......

### Cost.-'-s>
2.47<1 

### I.,. =**CI''''tl~760hTi)T** 

### top = 100% • 6760 101'= 8700 Annual Reagenl Cosl 

### = 1600 • 8700 • 0.0"..8 Annual Reagent CC6I = S &51,939 

### 2.49

### ~uaJ EJeclrioily Cmt = 

### P",Vl>r

### (~m}'P 2.48 Power 

### = 0.' 05Qa[NOx.:n'lKOx -1- O,5(Ul'

.... n,,,,,!\PmUr.JJ· F'<>A'"= 0_105' 6000 '{ 0.26' 51% 0.5'( 3' 3' 1 

### J) Poo\'!r= 2027 WI Annual Elecltictly Cost = 2022 ' 9760 • 0.<:6**Annu~** Elec1ricily Cosl

## = S 686.767 

### 2.51 MnUoBI C

..lalysl 

### RCflJae<:menl Cod =**(Cal~IJdrRcplaccmenl** Co.<()FWF
2.5 CalslYl\ 

### Rep'naemenL Co;;L = 

### n""RVOld

.. )

..**cc,.'9~jR'-)tt Ca1aI~'S1**  Repliiccmer.i Cos1 = 1 • 23900 • 85.01581521 f 2**C1ilal~1** ReplsGelnMI Colil = S 1.0 16.26D 

### 2.52 FWF=i{J/(l+i)Y.

### IJ)


### 253 Y= 

## fw.:>A_
y = 240CQ I( 42% • 6160)

. 

### Y= (I FWF = 0.07 '( I f( 1 O.07)' 6 • 1 ) FlNF= 0.14 Annual**C3.(al~** CCs1 = S 

### t42,069 DAC = S 2,429.839 (Sl CD '- (Sl l\J 

### '- l\J (Sl (Sl ill

l\J I-'

(Sl (J"l



## w (Sl W I ill (J"l ill I l\J 

### m l\J l\J

Z \J (J) I 1> ;0 t::J 

### 2.55 CRF = 

### i(l+i)"Jf(Hi>n-IJ CRF= 0.07 "{ CRF= 0.0944 1 + 0.07 }" "10/C( I. 0.07}' 20

- I}

Indirect Annual Co51 = CFR Indir€C1 Annual Cost

## = Indirect Mnual Cost = S 

### • rei
0.0044' 536.257,572 3,422,4511
lD 

### rn 2.56 

### Total AnnlUll C(Hl1 = Direct Annual 

### Cool 

### + Indireot Annual Cool lofalAnnualCosI= II 2,429.639 3.+22,458 rolalAnnualCo6t= 5,852,097 • 51.144,944" S 6,997,041

2,57 NOx 

### Remoycd = 

### NOx;,.l1NlnQnt({l NO;( Removed = 0,26 • 61% • 

### No..: Remaved = 55t9 6000· 8760 I 2000

Tut.ll NO:< Removed 

### =. G"J29

\J



## ...... -J 

### 2.58**Co~1 "J1co;:li~"Jle!ll**  

### = TACINOx remoyed SCR Cos! eifectilleness = oS 1.000 To1al CoS1 e.1eclivel'le$$ = >; 75;> \J 1> G) fTl

I-' --J '- (J"l ill

### rn (D ]) '- 

### rn C l0 G) I '- (S) l0 S:>. 

### rn I Opelll1ing**~omjl<lny** PilCif)COll' 

### rn I\J Facility Jlm!lridllu LD (S) Slu«e 

### WY (S) Ul Contact l0 I-' TolaI& rejGclIld LHBfOFA+SCR .,
I-'- Unit

. J81H ,1!lNl JB.I(I**JB.~** 

### rn U1 B"""'r T,;;Ie 18IIgenoai tangenti,l langenllal langential WY OEQ rep<>rl Ul
I\J Fuel sub-b'tuminou5 sub-bilumin<:lL's sub·bijumlno1.l5 • ub-tJilumlnt>lJ& Company rEport I\J Prefumpwe BART limit [lblmmBluJ 0.15 0.15 0.15 0_15 Faciffty> 750 MW R;illng (M'IV Oro.s) 1,120 530 530 530 530 WYDEQ f<!pOrt W Raling (mmBlwhr) 24,000 6,000 6,000 6,000 6,000 'NV ClEQ r"poll 

### rn Currenl fmis

.. 'JOs (!p'/)**42,~74** 10.543 10,643 10.643 10.543 NPS based upan OAQPS Gnnlrol l.IanL"'1 W CUrrelJl fmisison Ra!f' Qblmm61u) 0.41 0.41 OAI 0.41 2001

- 2000 CAM Dala I LD Ul lN8fCFA 

### inmll"" LD CWlIroI Efficiency 35$% 3$.81l. 36.8% 35.8% calculal<ld I l0 New Emisis.oo Rate (It\'mrnBtu) 1>.26 0.26 0.26 0.20 0.26 C"mpany report (D New El1Ii

.. ions (ip'1l 27,331 6,833 6,113"3 6.aU 6.8:31 ca1cu'at<!d l0 EmissiMs**Redu~b-en** (lpy) 15,242 3,811 3,811 3.811 3./111 calculalOO l0 QlpilalO>!I S 33,900,000 

### S 11.300.000 S S 1'.300.llOO S 11,300,000 Company lepon**Cap~al** CasI(!5l1<Wj 

### S 21 S 21 S S 21 $ 21 calc'Jla(sd OSMCoeI $ 210,000 $70,000 S $70,000 S70,000 Ccmpany rejXlrt W Tro.l """"'I Gosl 

### S**3,4J.4.S~7** SI, f44,869 S**SI.l«,9~4** SI,14A,944 Ccmpa.,yreport (S) Cos.!-EIIe<liV<!ness (SIIo.,) 5 225 $ 300 $ S 300 S 300 ."lc

.. "a1Dd W
Ul 

### SCR (J) ConlioI8li,iE"l1"f 81% 81'1. 8011% 81% aI'll. NP8 ""sod upon OAQPS Conlfol CcE.\ Manual Ul New &oioisoo Rol>. (IWmmlltu) 

### D.ns 0.05 0.05 0.05 0.05 NPS es1irnate I'\l "'toW Emi$$/ons (lp"f) 5.2$ 1,314 1,314 1,314 1,314 calculated CD Erniss:Dns Reducllon (lpyJ :n.015 5,519 5,519 5,519 5,519 NPS tQsed UPM OAQ?S Ccr':.tol 

### ea.""! Manual I\J Capllalo..l S14s.o30,290 S U3,257,5T2 $ 36,257.572 $ 36,257,572 S :>.6,257);12 NPS b

....d upon 

### o.

.. (X'S Conliel C05l MBllI.IaI 

### Z I\J Col'nal <X<s1(:tfl<W) S 68 S 

### 68 S 68 

### S 6iI S S9 ci!culaled tJ In OSPA C"".., S 9,718,.565 S2,429,1>39 32,42.9,638 $2.429,639 $!A29,6J8 NPS based u,t<ln OAOPS CMlrd Ccsllknual I fo':;I1 Annlal Cc51 -$**23.~0B.3£Q** :35,1152,097 55.Im,W7 55,652,,097 S5,Il62,OO7 l\'PS toased upon OAOPS C<K1tlcl Cl!slManual 

### D lncr"menk' Co5\·E/l""UveJles5 ($(10.') .$ 1,000 

### S 1,000 

### S l,ifJt) 

### S 1.000 S 1,000 NPS bas

..:l upo., Q"QPS Cor,(rol Coot ManlJlll 

### AI t:;l LNI-fQfMlICR Gonliol EIlci

.... C'( (3814 67.7% 118% 67.7% 87.1% calC'JI£!ed NeoN EJr.is.on Ral<! (Ibfmm&:u)**O.O~** 0.05 O.CO 0.05 0.05 <<1I...,lot"d New &oi6&On5 (IP'/) 5,256 1,314 1,314 /.314 1,314 ealeuletad Emi68<lns ReduclSoo (IllY) 31,318 9,:>29 9,329 9,329 9,:12.9 c"k:ufal9<l**cap~Cc>!** S1715,93(),2llfJ S 47,557,512 S 36,257,fi12 

### S 41.5fi1.5n S 41.557J>T2 c':cul.tted**Cap~.Jl1** c",1 ('S1llW) $ 84 

### S 00 $ ii9 $ !lO S 00**caloola~ed** O&MCc51 S**9,8Zil.~5** 51,459,639 

### S 2,429,&39 SHSS.6:l9 $2,4S9,6:JS calCUlated Ul 10101 Anllual Cosl S**26,8432~** $6,007,066 3 5M2-091 56.007.041 $6,997,041 calculoted ....J Cos!-Elfedi

...oess (SIIon) $ 719 S 750 $ 

### 627 

### 11 750 

### S 750**1:31'IJ~ted** 

### X I\PS 0.C6 0.05 0.05 0.05 0.05 NPS**estim"'~ Effe.~** **~u.IiDn** from Clirrenl ll06 86% 

### M'h 85%**~% ~diU1iil\ed**  Eflec&.

... I'JIRT limll ('PYJ lJl(, 1,314**1.31~** 1,314 1.314 calculilted Elffdlve**~duction** (rom Cumrd (lp/l 37.316 9,329 9)29 9.329 9,329 calculs!<>d
Vr$lbllily**Vlaly~es** VlSlbiL'ly IrrJ'"O'lement (dv at I&< GI"H I) 0.621 a,3/!4 0.817 0.

## m**caJcu"~<!d** Cosl·Ell

.... .,..,.oess (:v.llllh % t:N al Max Class I) 

### S 7.128,011 $ 15.2.'l9,fIjG 

### S 7,162,910 $ 7,740.Bt!9 ('.alcul.led Pollut<1f1! CDnlrol Eif""tiwness**(dvr~llf1)** O.OO":ll:El 0.00001 O.llOOOO 

### O.ocooa calrulat"d Vil5ibllit'J**rmp,,>"~mard** (dv al Summ6d cr"ss I) 1.697 0.Ll28 1.885 1.627 calculated tJ J>**C~-Elfecli\"EeS$ (~I!i<II"**  ,,(, dv al SL!1I1l11e<1 CliISS I)**3,448,~6** $ 1,004,853 $ 3,452,565 S 3,832,415 calou!ated UJ Pdlufanl O;r.!rol Etloclivem'SS (dYlleBJ 0.00018 O.OlX1I5 0.00018 O.r.ooIG ..,hulaled fll

tJ I-' I-'- (D CD '- Ul LDR]tcf.dSCR J8f.1 1IflQCl(it:il1 Ilb-I:flr;-..n.tn**O.I~ 64~**  8

...'4**B4.'~** D.OI Qat 0-01

B.$1' U16 f.G5Ei**11,~5S** e9f1l a91l1 lJ;W.O:O,::.HJ I 1n.Nl)!I(O S ll1.foo.O(\} 1 ,\JO Jl'l S JJ/; S 1;1.517:.3.1& tJ,'ft2.2f6 s.3.JS1.2f<l5 $**m.O'iBSJ~** IM.iBMIO**S~1Jjg.!=."o** 

### s**1~5** 

### s 2.1:0 

# ,**l.~** 0.16 0.20 0.20> 0.;6 0.16 O.M WI·**41~** 41'>1

21.311 

### '.Ol> G.lfll 10.7/8 J,BI!) HID

1t.1U lJ.ln**.s~1~J5I** I sam.156 

### o,Co:cu DDl'.'O'

O.Ci1f 0.611 ».SlU<7 S 

# ,fl

....... 541

OOOU4 0.""'1< J) C G1 I IS) 

### !>. I I\J lSl lSl ill



### ....... (JJ I\J I\J

W lSl W
ill 

## en ill I\J 

## rn I\J I\J

ill 

## rn Oponting

.. .....". F,uffty**~".** 

### ee.·;",t

U« Uofrt,TUlr Fuf Pruu!'Plirt iJAl Uta Cb(mnEl'ul**ft~.J** ItSfJ G-V.ifJJ**R~·~(""_"I** CUT>« 

## 1r.mI." 

## «.l"/l
Cut.1t Crniir.:Mhlr. ihti:'IT£I.lUJ

UIB

....." Cc-dl'd**Efki~t<:Y** Pl?,« Efl';,aSltl f.T.t**~rrm!l)J1 J~wE,"""01S11",,t**  E"niul<m**R_~"'IIP.,** Clll'':faJC'o.,**~p~~IICa"""\W1** 0..lM Oul Tc.f.-lhnlllCc..;**C~ul·E~'It<'Xf;t (t.'o~** 
St>l Cl>.<irdEIM.,,"'j' «fwE'tri'sScftR.rc\C"".nm8h)**'ltw£tri.u6.l'~·hT" ~,**  Rd.«ion(l>Yl**cri:QIC:~** CIClU1C4!I,,.,,,,O 0011 C<11 f«IlIn.-.u:eC"Gd 1ll':Jft'l1!tWCast·t1'rtdi'lfl'1.n Ct.bl:1)

1I1ll t<lfA'Sc.a 

# 0:",""el1'''''''' lIk'" 1f·T."i«un rae (bm:61Ul**flol,,~I1",/)** EITiuht.s Rklrv.tin 1Urjt ClpHICOfil C..,p,.ICOio1t1.VII) O4.,-,Cosl**'(I.:I1AmJiJC~** C,:fr-'E.Hult.\ydU**,~'m)** Pmp.U2-" P

.....**~lJ."t** '(\l nf!J ""I**PmJ4H!~e.\~\r:::¥I fffi1I~1**  EfifCCi'",.**R-Idl~** i'ifnCUTUI EfT.df"e-

.... .:;elln« OIlY) Etf!ltil"**R.,6~** ..'·.mD_fl'lrt IIP'.,

ViJiNRv

.. -..tIn

.. V.1I.::JJ1Y' Ir!"f'l't'"I1I"',1f: If/I II MJI. (1u..., I)**C~I.E1ft.':'htf'lcn,** ,i."i8':.'lo%!\: u M,

.. (1j$S I) Pt'''-'h1t C'alt:c.I Et'.eJ1i.'oUt1oJ 1l1A\<tto)**\':1e~** ...**lt.f'(:"~.n.1!~ 11t~**  JI amn.d C'-u.I) CI7;J..flfm'l!i'1oS's.11'":!£f;,';:N It SlnnlldCbu I)**.P,.;.I.::'fIIt:C~rJm~~n::(tm'(\,)** . le1lah

·1,110**2~.OCO** M,lJlO**m~** 0.i6**1!J4~**

1),41>' S**3')So,~.O!o** 5 2' 213.0:0 l 3.434.9)1 S

U

...

0.01

6Ji-z.4 IIJ'J75 !SolB.cO(ll»> 

### s. ],

.. 5 'O.C81.411 I 16.1l:Sl,e,;o S**~.U6 ~.alCup** **JinB~** WV

J9.1 

# ,_

....**~lJ1t}'«J1**O.I!>**~JO** 6.000 10.641

Q<.l 

# .6./'"

o .•**6o.1~** 4,'S1 fUOO.{O) H 110.(0)**S1.f'(4.~&***

215

7Y

... o.at 1.6.'0

••<SO**"d.!OO.~:O**

3

.. 12)n.lll**S".I~I.4.l1** 4.2'2 

### leu
tlff:lt<till**~~tnt1«J1** 0.15 &J,) 6,000



### rolUS**(\.~ ~G.1"A** **o.~** 6.1S0

•• 493 IIXO.COO 21 l/O£llO**Rl,".·g.~**

1S5 S



### ,.». G.OI**1.~..8**
•• <Sol**1"'~~l.D;O**

31( SZ1'>1,311 1'''''$1,<11 0;61 5JO elM I<U4J

G./.!**~15.1%** D.lIS 6.\5D

' .•0) IUOO.liOO 11 UllGOO**S1~fLUW**

IlQ

])% 

### om '.1156 dtt.o.

..**166,~:O.WO**

314 S-1.z::Jl.ltT .a.S'\51,All 4.162**84.'~**

0.01 1.6.'6 J.9n 171.80>.0:0 JIS**SJ.'~U,2JS S~.2!>l.lOO** **1.~.** O.11l 0.18**'I~** OS\}**~~10**

O.llt S9.G61.119

G.OClJOl

0:63\ 30.l5l'.1M

0.«014 Jail**IU~-t'd** loW OEO R'p-'AI Ub-b":'".mbJ,S.**axr~a7Y'44)0I1** 0.15 

### f.,otY. lJO IfrN 51O**\Vf~O_** 6C\.'O Vif CEQ**~<Qd e.t~**  '/('(om"(Id**D~6** '1IYOEOrtpBII

h.Uded**Ct~** ... ft/rrpOl1 0.20$ IV'( OEO

# '"I''''

tilSD ,V'( 0[0 rep.:rt IVY Of()

..",rt IIff OCO"""rt**.a'\-l1.t~d** \\-YCEO'f\.'"'Clrt \\YO£Q,ee;cuf 

### ·.·,Yoro,,,,lk'1**1.)"~c:.~&"'Ie-.:I** 0.01 YIY OEQ

### '<1''''- U!Ii gb:bledi ".-414 c:abdlle.f**'lI4~lliooo** 

### ..

# _,td

JI4 

### cab/_,,,**t.urQ.~.a** cal;'llL.(!d 119.209.OCG 'a'hlll,,, ".215 .orktl.t'l!d

Bl.c!.% Qmf:Jlrr/fte:CKl

QJ)1**YN"DfQ(4~** '.tss VIY DEQrlpuf 

## '.l$-I YIYOEQ"put S1!-6:UO.COO VI"( OEQ reyA :11-4**CJ~l.Il&If** UJIO.-'lQlJ VI'( OEO r.ep.jrt**Sl9)"..Q~** YIY O£Q "!'Cd**~.li!i** lilY**DEQ'~** 0.29 C«1"IIa.'l"**(~P:tt O.~**  lVt**Or<ll~rt** .-.fA**(;It"e.:~d** GoRKI**ta.hI~'Il!d** 1lia31

...."U.d

OJJ3 \,.Y Dro ucun**S'1Ar~.161** .cictl.ll!d !) D}o)}} uk LlJ IE-:J

.: 611 VI'( O[Q f'I!:,.:rt**3O.m)2~** c:,abtlJlo:I '>.,0]14 ar..talod (S) aJ "- (S) 10 

### "- 10 (S) (S) LD

10



## ......
(S) (J1



### w (S) W I LD (J1 LD I 10 aJ 10 10

(J) I J> AJ 

### t::I

""U

....... ill LOtla·JERW 3T1i1:'-'tE'.(iY FOJI REGIONAl.**H~:** Itc Dhf'H'uh is r.qlJmg thelns1A.1t!:cm 01 SCRM

..'rnPirldg,u lIni13fn NtS .ICd ",..**"~ ~~f!!~**  ! :Hie r.t \ht Long.-Jetm Sl.ra(tgf01 ttrl' \\\oornn.a Rc;llnlJ lfa.t.stlle mpl.mtp(UiGn PIUI.

LHQ**~:"h '''~·I'fodOf'A.~dSi:R:w**  .. , "Ill**dlbr:~lnur** ta bAOAAT**t~lk'Jf.s** 1""ottlO, b

... ,.d. hp.tJt. :nUll f<tilrtNCng eo..'"Kfo.ai;n.; I

.. lh. c>:nl DI .IITg6.U1tc for InJ1llTnJ;l $(R Gil NchUlit 15**'I~t.lnl1vhi9h:llf** Itan UlB Vfth1t9U.lltd OFA. Crpildl!lcads III stR tlntlnr. '

..... rlll!: 'l1Ci,IOt\OfJ' pu JU\L.. AAtt.JJI (s:",.allflQcotls

### rD, lJ."iI.s:1, J..lfld-l.ar. 'J.38t,2UI Jltt unt U1dUrrt**lf~ '~3'O."'G6.**  Z-AIf-:JlIDJlIlr»l

.... t /tlld11y In\tT-NmlnlalmlfgJiCmi,,,**'f~~d'** fOf Iht I.J1t 01 tl'flnt.al'

....n.nl:-l

. .1.**OxuliaRfJ'\f.s'Jll'ilt"·llJ~ed** OfA.vdSCR. is" l(l..f "4l.rireJ an u61lill'.rJ1.1J MHto1.3ti firri cd' PbNC1"f'OMEl«h If''i1. I.**'tlhl~** \lS4trlr.tmpltlsltCt. adtr:s•.edin aC'1fl.lul,l[Vtanl1'J'$ls. or allhue**"".=IU"1l~""** Po\of..tA"uolS'(.tnU-O B K cfu(ltr eMlPIln.bll 10 P

...-sI,£ohlrGo&Au. Oh)/ Elfi"nnts k**tI'lt1t/~r:ilurablt** to I:htihlttlbtiuf'l'!:.lIiCR. Subl,

..dng Ul

.. rn...""4fls.d la'lJtJ hom rAm .,Ihu Yi!llJ O'lt lrutfmr;-AJJ**'i~"b1'tlyff1l:.O'umtf11** frorn OCR. "II. clmulJll", J"(t

.. an.Jl!lg'l/J \l'$l:i11ylR1;lonn.1l!!nl r'(In'IP"<:-:sl.cIlnlr"",...:.n;;nioAilDDJS Ina ltlto:**C'as~** Idln,**J.(:ti~nd** NU,f'c41-t:c:nlf« 9n:lnlt» a**NJ.~** (\62'1 4dT pIN uril rrdrnUnh t·, Hid**!I.s~ l1d\'l'ro~**  lhJt 4, ""U J> G) fTl



## ...... LD "- (J1 LD

## 08/02/2009 21:05 303-959-2822 NPS-ARD PAGE 20/59



# Naughton SCR Cost Estimat,es

• 

# uSIng OAQPS Control Cost Manual

AUG-04-2009 15:22 303 969 2822 98% P.20D C GJ I IS) !>0- J 

### ru lSl lSl LD 

### Naughton #1
Given/Assumptions (S) CD "- (S) f0 

### "- f0 (S) (S) I..D

f0

(S) 

### en

f0

"- 

### en I..D -;r 

## 'iJ (f) I D ;0 t:;I 

### w (S) W I I..D 

### en I..D I f0 CD f0 f0

"'U D G) (T] 

### 1850 mmBtu/hr 

## Irom company report 

## 13,593,046 mmBtulyr from 

## 2001

- 2003 CAM



### $ 3,000 

### 1m3 from company report .$ 

### 3,000 

## 1m3 from company report 

### $ 50.00 /MWh from company report 

## $ 400.00 !ton from company report OAQPS Control Cost Manual



### WYDEQ OAQPS Control Cost Manual

ompany report aleulated areulated ompany report calculated 'rom 

## 2001

- 2008 CAM

rom 2001- 2008 

### CAM WYDEQ 

### WYDEQ WYDEQ NPS estimate OAQPS Control Cosl Manual OAQPS Control Cost Manual company report company report OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Conlrol Cost Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cosl Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cost Manual CEPCI2007/CEPCI1998 calculated calculated calcUlated calculated OAQPS Control Cost Manual New or Retrofit? Relrofit I 

### Extra relrofit cost factor 1.0 Generation capacity (MWl 160 1 

### SCR bypass included? No I 

### Fuel HiQh Healing Value (BIUllb) 

### 9,800 I 

### Maximum Fuel Consumption Rate 

## IIbJhr) 1.9E+05 I 

### Average AnnuaJ Fuel Consumption (Ib) 1.39E+09 I 

### Number of SCR Operating Days 

## 329 I 

### Plant Capacity Factor 

## 84% I 

### Uncontrolled NOx ConcentlationOblmmBtu) 0.54

. Uncontrolled NOx Emissions (Ipy) 

### 3676

. LNB + 

### OFA I 

### otal Capital Cost 

### $ 9,600,000 LNB 

### + OFA Total Annual Cost 

## $ 993248 LN8 outlet.:: SCR inlet NOx Concentration (lbJmmBtu) 0.26 

### ReauiredCont(Olied NOx Concentration (lbJmmBtu) 0.05 Acc8ptabieAmmonia Slip (porn) 

### 2.0 Fuel Volume Flow Rate (ft3/min/mmBtulhr) 516 Fuel Sulfur Conlent 0.58% Fuel 

### Ash Content 5.0% Number of SCR reactor chambeIS 

### 1 ASR 1.05 Stored Ammonia Concentration 

### 29% Reagent MolecularWeight 

### (g/mole) 17.03**ReagenIDensity(lbm3~60F)** 

### 56.0 Reagent Specific Volume 

### (ga1Jft3) 7.481 

## NOx Molecular Weiaht (o/molel 

## 46.01 Number 

## at Days of Sioraae for Ammonia 

## 14 Pressure Drop for SCR Duclwork H2O") 

### 3 Pressure Drop for each Catalyst Laver 

### (H2O") 1 Tempsrature at SCR Inlet (degrees 

### F) 

## 650 Eauipmant Life (yeiii5) 

## 20 Annual Interest Rate 7% Innalion Since 

### 1998 1.35 Calalvst Cost, Inilial ($Jn3) 

## $ 

## 85 Catalyst Cost Replacement 

### ($Jft3) 

### $ 

## 85 Electlical Power Cosl ($/kWh) 0.05 29% Ammonia Solulion Cost ($/lb) 0.058 Operating Life of Calalyst (hours) 24,000 W lSl 

### W
LD (J) LD


### ru m ru ru

"'U


### ru I-'- LD 

### m I-'- Vl


### ru ru.

## lNB Control Efficiency 

## = (Inlet Conc • 

## Outlet Conc)lInlet eone 

## ( 0.54



# 2.7 CFpJant

# = actual**mru~lrnaximum** 

## nlfuel CFPlanl

# = 1.39E+09 Ib/yr 

## 1 

## 8760 hr/yr 1 CFPJanl = 

## 84% Boifer Cillculations D C G1 I IS) !>. I . I\.l IS) IS) ill



## ...... Ul I\J I\J



# as= Os= 2.3 Qn = 

## BV

# m-dotruel 

## 9800 8lu/lb " 1850 Bluthr 

## 188775.51 Ibthr 0.26 )1



## 188775.51 Iblhr 0.54 = 

### 52% (5) CD '- (5) 10 '- 10 (5) (5) ill

10



## ...... (5) (J1



## w (5) W I ill (J1 ill I 10 CD 10 10



## 2.12**qnlle!\<l~** 

# = QfucIQB(460+T)I(460+700of)llSCR qlluegas 

## = 

## 516 t13Jmin/(mmBluthry 

## 1850 mmBtuthr*( qf1uegas 

# = 913.453 acfm 

## 2.8 CFSCR 

### = 

# t:icn/365 days CFSCR = 

### 326.5 

## daysl CFSCR= 90% w IS) W ill 

## en ill I\.l CD I\.l I\J 

## CFTofal = CFTolal 

## = 

# eF TOlal 

## = 

## CFPlant X 

## CFSCR 

### 84% " 75% 

### 365 days



## 90%



## 460 + 650 )l( 460 + 

### 700)/ 1 Z LJ 

### ill I :J> AJ tJ

ill CD 

### X 

## 2.911NOx = 

# (NOxin

- NOxouJ I 

# NOx j " 

## I1 NOx 

# = ( 0.26 IbtmmBlu

## I'JNOx 

# = 81% 0.05IbtmmBlu)1 0.26Ib/mmB[u

Overall 

# Control Efficiency 

## = {Inlet Cone

- OuUet Conc)/Inlet cone { 0.54

LJ I\.l I\J 

## UnconlroHcd NOx amissions (tpy).

NOx 

# ramoved 

# =

Controlled NOx emissions (tpy) ;: 

## 3308

3002 fpy

3061py 

### 0.05 )1 

## 0.54 91%

LJ J> G) fTl

10 10 '- (J1 illD C 

### G1 I (S) 

### .C>. I I\.l (S) (S) ill

Vl I\.l I\.l



## w (S) W
ill 

## en ill
I\.l CO I\.l I\.l

ill CO 

### X SCR Reactor**C~Jcula!ion5**


### 2.1l) Vof

...al,n = 

### 2.8 J l( 

## OIJ K 

### llajj x SliPlIlj K

### N~ 

### x: SrJJj X 

### TEdjlN9(;JI Vol:alaJysl = 2.81 • 1850 = 5199 

### 2.2 '1"9= 

### 0.1869;' (1.058 X I)**~adj=** 0.286-9 t{ 1." • 0.81 )**~adj** = 1.141 

### 2.22 SliPadj = 

### l.2.IlJ5

- (0.0567 

### x Slip) Slif:<1di = 1.2835 • ( 0.1 • 

### 2 ) Slipadj = 1.170 

### 2.21 NOx;o!j = 

### 0.8524 + 

### (0.3208 l( 

### N0XuJ NO.<atlj 0; 0.8524 

### + ( 0.11 •**O~6** ) NOll1ldj = 0.936 

### 2.23 S,dj = 

### 0.9636 

### + (0.0455 

### x S) Sadj= 0.9636+( O' 0.58) Sadj= 0.990


### 2.24 T"'j= 15.16 -(0.03937 x T) 

### +(2.74 X 

### lO's xr1) Tadj= 15.16·( O' 650)+ 2.74E-{)5' 

### Tao)

# = '.146 Vok:ala)sl 

### = 1.311 ft3



### 2.25**J\.r,zl~** = 

### qo_/(16 

## Wsw x 60 

### stQ'min)**Acata~l** =**913~53** I( 16 • 60 ) 

### Aca1lJlysl = 

### 952 112



### 2.26**~CR** = 

### 1.15 

## x. A.:oUlv>( ASCH= U5' 952 ASCR 0; 1094 

### It2



### 2.27 1= \\. =**ASCRI'~** I=w= 33.1 

### R



### 2.2.8**~"** =

### VO~.,!(h·I"Jn X

### .,\~.J nlilYec = 7371 I{ 3.1 • 95'2 ) nla,e: 

### = 2.0



### 1.19 hill'" = 

## IVol<"

.. :r,/(IlttJ

.... x ,\.

...dr-JI f

### I**t!a~r=** 1371 {( 

### J • 962 

### I'" nlayer = 3.6



### 2.3 

# ""uJ

= 

### 14.-,,, •. "'mI'}' nlolal= 

### 2

... 11101al= 3 422500 Q)



### --.....
tV



### --..... tV

ill

tV



# .....

(J)



### w

W I ill (J) lD I tV Q) tV tV

Z 'lJ U1 I J> AJ t::1

'lJ I\.l W 

### 2.31 hSOt = ",('if{(Cll·

### ~~r) 

### -r hSCR= <I A(**hSC.~=** 41 fl 1

... 3.6) + 9 'lJ J> G) [ll

tV W



### --..... (J) lD:D C G) I (S) .J:>. I I\.l (S) (S) ill 

## Reagent Calculations C>l 

### co 

## ---.. C>l l'J "- l'J C>l C>l ill



### ...... Ul 

# 2.32 

# m-dot,eag"111 

# =**NOX;nQj)ASRtlNOx~.agelllfMNox** m-dolreagent 

# = 0.26

... 

## 1850

.. m-dotreagent 

# = 151 

## IbJhr 1.05

.. 

## 81%

.. 

# 17.03/ 46.01 l'J I-'

C>l 

### en



## 2.33**m-dot~l** = 

# m-dotru!N:n/Cwl

. .0 

## rn-dalsol 

# = 151 / 0.29 m·dolsol 

## = 521 Iblhr w C>l W I LD 

### en ill I l'J 

### co l'J l'J



# z -u (f) I D 

### ;:u t:J 

## 24 56



# 14 to 

## 7.481 

## J



## 70

.. 23,370 gal 

## 234**q~ol** = 

# (m-dotvoVPgol)Vsol qsol 

# = 521 to 

## qsol 

# = 70 gph



# 2.35 Tank Volume = q;;o!t Tank Volume 

# = Tank 

## Volume 

## = w 

# 8

ill (J) ill I\.l 

## m I\.l I\.l

ill 

## m 

## x

II I\.l .J:>. 

### -u D G) I'l

l'J .p. 

## ---.. en illD C 

### G1 I IS) 

# ..,. I I\J IS) IS) to (S) 

### m '- (S) l0 '- l0 (S) (S) LD

l0



## ...... (S) (J)



## w (S) W I LD (J) LD I l0 

### m l0 tJ

Z lJ (J) I ]> 

## :.:u t::l 

### $


## f(NHJl'8IC)

= 

## [($411IlbJlu-)(m-dotrc -!gOfI!./Qn)]

- 

## $473/(mmBtulhr) 

# 411 • ## I 1850

- 47.3 

## $ (14) ImmBlu/hr 

## f(new) 

## = $O/(mmBtll/hr) for relrofit 

## $ f(bypass) = 

## $O/(mmBlulhr) for no bypass $

- 

## ImmBtu/hr 

## [(Vol...uI)

..) = 

## Voloolaly>tCCinilial 7371 • 85 $ 

### 626,694 

## DC = 

## Qa[($33HO/MMBtulhr) 

# + f(hSCR) 

## +f(NHyate) 

# + f(uew) 

# + f(hypass)J(3500/Qo)o.:lS 

# + f(Vol<etal)".) 1850 ( $ 3,380 + 

## fU1scJJ = 

## {[$612/(ft-mnlBtulhr)]bsc

# RJ

- $1 87. 9/(mmB

## tu/hr) 6.12 • 41

- 188

61 ImmBlulhr



## 2.38 f(NH3rate) = 

## f(NH3rate) = 

## 2.39 

## f(new) 

# = 2.41 f(bypass) ;;; 

## 2.43 f(Volcatalyst) 

### = t(Valcatalyst) == 

## 2.37 

## f(llSCR)= f(hSCR)= 

## 2.36 DC=: 

### Direct Capital Cost I--'- Ul
I\J I\J



### w IS) W
to 

### m to I\J {D I\J I\J



### DC::: 

### DC::: 

### $ 

## 1850 • ( 6,553,355 $ 3,380 + 

## $ 61 + 

### $ 

## (14) + 

### $. -t 

## $

- )*( 

## 3500 I 

## 1850)" 0.35 + 

## $ 626,694

Inflation Adjustment == DC=- 

## $ 11,547,029 1.35

to (D X

lJ ]> (i) ITl
""U I\J Ul l0 Ul '- (J) LD

## 0.058 lib It 

## Retrofit factor = Retrofit factor 

# =

5211b/r A



## CosUkW= w (5) W I LD (J) LD I to 

### co to to (5) (J)

Z IJ (f) I 1> ;:u t:l to I-' (5) 

### co "- (5). to "- to (5) (5) LD



## $577,351 $1,154,703

$577,351 

## $2,309,406 $2,078,465 $15,934,901 $0 $0 

## $318,698



## $10,146 $16,263,745 

## $102 $25,863,745 $162 ff'fRl11 H!L'/

### RMill



## 0.20 

## A:::- 0.15 (A+B) 

# = A+B+C 

# o o 0.02 (D+E)



## 24 hr/day • 14 days == +D+E+F+G+H+I CosUkW= 

## 0.05 A 0.10 

## A 0.05 A 0.20 A== 0.15 (A+B) 

## = 

# .,. 1.0 1.0 

## Total Direct Capital Costs, A Indirecllnstallalion Costs 

## General Facilities Engineering and Home Office Fees Process COJltingencies 

## Total Indirect Installation Costs, B Project Contingency, C 

# = Total Plant Cost 0 

# = Allowance for Funds During Construction, E 

# = Royalty Allowance, F

# = Preproduction Cost, G 

# = Inventory Capital, H 

# = Inilial Catalyst and Chemicals, I 

# = Total Capital Investment Tel 

# = D+G+H 

## Indirect Capital Costs

Total Capital Investment TCI including 

## lNB + 

## OFA 

# = ...... U1 I\) I\)



### !.AI IS) 

### !.AI
ill 

## m ill I\) CD I\) I\) 

### :D C G) I IS)
I I\) IS) IS) ill

ill CD ;.-.{

IJ 1> G) fll
IJ I\) 

## m to (J) "- (J) LDD C Q I IS)
I I\.l IS) IS) La

f-'- Ul I\.l I\.l



## w IS) W
ill (J) La I\.l IT} I\.l I\.l**Jlnnlf~1** Costs**JiIl.¥.¥!I.~.~ii.iI~!!** DAC = Annuol Maint"""n." COlif- 

### Atmwtl Rca,gent eo.l-t AnnUllI eJoctri"ilj' COIiI -;- Annwl Wuler Coal -/- Annual Calnly"'- CosI 2.46 Aorrual MainlcmJlcc: Cosl = 0.015 

### Tel Mnual MafnleoonCD**Co~** = 0.015· S16.263,74S Mnual Mainl

... ,ance Cost = $ 243,955 2-47 

### AruuJai**R.o~""t** Coot =**~LCo.~I""** 

### 2.470. 

### l..., = 

### Cf.'I'1.l!8160IlJ"')T hlf' = 15% ' 8700 lop= 6$13 AnnLt3' Reagent Cosl = 521 * 0013 * 0.056 Annual Reagent 

### Cost = $ 199.692 249 AJmual UlWlcieity CooL =**P~"'er** (Cost,.'uIlt.1


### 2A8 

### PomJr O.l05Qa[Nili

... 

### 1INOx 

### + O.5(APd'" 

## +n"UjAP"u!i,u1 P.ower = 0.105 ***1~** *( O.2li * 81%

.. 0.5 • ( 3. '3 * 1 

### lJ Powe,= 624 Annual**ElcD!tic~y** Cosl = 624 • 6613 • 0.00 Annual Eledrimy Cosl = $ 200,169 2.51 Annual Ca!al)"t**Repll1cem~-nt** Cost = (Cala.ly.t Replacement Cosl)FWF 2.5 Catalyd 

### R"J!loCCJUent Co.t = ",eR

### Vol,r""

..**~~.JR,,,** 

### ... Ca'al,'S1 Raplaceme<1t Cos'

## = I • 7371' &5.01561521 f 2 Calal%! Replacement Co.I = S 313.347 

### 252 P\\'F = i{ 

### li((I+l)

### Y.II) 2.5] Y = hu.o,,/h,..-

V= l4000 I( 42% • 6760 ) y= 

### <> FWF = 0.07 *( 1 I( l' 0,07)" 6 . 1 ) FWF= 0.14 Annual Catalyst CosI = S <1.3,.005 DAC = S 693,622 CS) CD "- CS) l0 "- l0 CS) CS) LD

l0



### .......
CS) (J"l



### w C>l W I ill (J"l LD I l0 CD 

### to l0

Z "U (f) I 

### D ;:0 t::!

2.55 CR!' = i(1+i}"'[(l+i)"-1 

### I CRF= 007 *( CRF= 0.0944 1

.. 0.07 )' 20 1( l' 0.07}A 20· I)

Indireel Annual Cost = eFR IndkectAnnual Coot

## = Indirect Annual CosI 

### = S • Iel 0..1)944 

### * $16,263,745 1,535,1&2
La IT} 

### 2.j6 Talal Annual Co..1= 

### Direct Annual Cool 

### + lndiree4l\nnual Colt Tolal Allnual Cos! 

## = $ 

### 600,1>22' 1,535.162 Tolal AlInual Cosl = 6 2,,218,8114 • S 993,,246 

# = S 3.222,052



### 2.57 NOx RcmO\'l:d

## =NOx:JI'lNo.Oalq, NOxR-emavOO= 0.26 * 81% * NOx**R~ed** 

### = 1286 165:> * 0013' 2roJ

Tolal NQl( RemCl,oo = 

### 3C02

"U I\.l -..J 

### 2.58 Cost 

### "ff"cli"en,;,;'= iACfNOx 

### '''moved OCR Cosl eifucjivenes-s-= S 1,735 Tala! CoM e1Tecli'll'lness = S 1,073 "U D G) fTl

l0 ---J "- (T\ LD]) 

## c Cl I IS) 

# ..,. I I\J IS) IS) ill

I-' (Jl
I\J I\J



## w IS) W ill 

## en ill
I\J ill I\J I\J

ill ill 

### X

"lJ
I\J ill 

### Naughton #2

Given/Assumptions 

### New or Refrofil? Retrofit Exira relrofit cos! factor 1.0 Genefalion capacity (MW) 210 SCR bypass included? No Fuel 

## High Healing Value (Btu/lb) 9,800 Maximum Fuel Consumption Rate (Ib/hr) 2.4E+0:5 Average Annual Fuel Consumption 

### (Ib) 1.73E+09 Number of SCR Operatinq Days 

## 329 Plant CapacJty Factor 

### 81% Uncontrolled NOx Concentration (Ib/mmBtu) 0.53 Uncontrolled NOx Emissions (tpv) 

## 4533 LNB 

## + OFA Total Capital Cost 

## $ 9,100,000 LNB 

### + OFA Total Annual Cost 

## $ 

## 945.683 LNB oullet 

## = SCR inlet NOx Concentration (fblmmBtu) 0.26 Required Controlled NOx Concentration (IblmmBtu) 0.05 Acceptable Ammonia Slip (ppm) 

## 2.0 Fuel Volume Flow Rate (ft31min/mmBtlllhr) 

## 516 Fuel Sulfur Content 0.58% 

## Fuel Ash Content 5.0% Number of SCR reactor chambers 1 ASR 1.05 Stored Ammonia Concentration 29% Reagent Molecular Weight (g/mole) 17.03 Reagent Density (lb/ft3 @ 

### 60F) 56.0 Reagent Specific Volume (qal/ft3) 7.481 NOx Molecular Weight (l:J/mole) 46.01 Number oj Days of Storage 

### for Ammonia 

## 14 Pressure Drop (or SCR Ductwork H2O") 

### 3**P~essllre** 

### Drop for each Catalyst Laver 

## (H2O") 1 Temperalure at SCR Inlet (deQrees F) 

## 650**.E~!Jipmen!** 

## Life (years) 20 Annual'nlerest Rate 7% Innalion Since 199B 1.35 Calalyst Cost, Initial (Slft3) 

## S 85 Catalyst Cost, Replacement 

### ($1ft3) 

## $ 85 Electrical Power Cost ($/kWh) 0.05 

## ?9% Ammonia Solulion Cost (Sf/b) 0.058 Operating Ufe of Calalyst (hours) 24,000 OAQPS Control Cost Manual

WYDEQ OAQPS Control Cost Manual company report calculated calculated company report calculated

rom 

## 2001

- 2008 CAM from 

## 2001

- 200B CAM WYDEQ WtOEQ WYOEQ NPS estimate OAQPS Conlrol Cost Manual OAQPS Conlrol Cost Manual company report company report OAQPS Control Cost Manual OAQPS Control Cost Manual' OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cos! Manual OAQPS Control Cost Manual OAQPS Conlror Cost Manual OAQPS Control Cost Manual CEPeI2007/CEPCI 1998 calculated 

## $ calculaled 

## $ calculated 

## $ calculated 

## $ OAQPS Control Cost Manual 2400 mmBtulhr (rom 

### company report 16,947,863 mmBtu/yr 

### f(Om 2001

- 2008 CAM



## 3,000 1m3 from company report 

## 3,000 1m3 from company report 

## 50.00 iM'Ml from company report 

## 400,00 Iton from company repOlt c;;) CD "- c;;) l'0 "- l'0 c;;) c;;) ill

l'0 I-'

c;;) 

### en

w c;;) W I ill 

### en ill I l'0 CD l'0 l'0

Z "lJ U1 I D :;0 

## o

"lJ

D G) fTl

l'0 CD "- 

### en ill

## LNB Control Efficiency 

## = (Inlet Cone

- Outlet Conc)Rnlet cone ( 0.53



## 2.7 CFp,an

# ,=**a~tllal** 

## Infuelmaximum n1rue1 

### CFPlant:: 

## 1.73E+09 lb/yr 

### I 

## 8760 hr/yr 

### I CFPlant: 81% 

## Boiler Calculations J) 

## c G) 

# , (S) .l'>. I I\) (S) (S) UJ



## ...... Vl"
I\) I\) 

# as: QB= 

## 2.3 QB 

## = 

## HVm-dotl1lcl 

### 9800 BtuJlb A 

## 2400 Btulhr 244897.96 Iblhr 

## 0.26 )/

244897.96 Ib/hr 

## " 0.53 = 51% (S) ill 

# '" (S) f\J 

# '" f\J (S) (S) LD

f\J



# .....
(S) 

## a-.

w (S) W I LD 

## a-. LD I f\J ill f\J f\J



## 2.8 CFSCR

# = tscR

## /365 days CFSCR ;: 328.5 daysl 

### 365 days CFSCR 

## = 90%



## 2.12**qlluc~"s** 

# = qlitCIQO(460+T)/(460+

## 700°F)nSCR qnuegas 

### = 516 t13/min/(mmBlulhr)· "2400 

## mmStuJhr·( qnuegas: 1,185,021 acfm 

## w (S) 

# w
UJ 

## m UJ
I\) CD I\) I\) 

### CFTotal :: 

## CFTotal = 

## eFTor,' 

## = 

## Cf**I'(~nl** X 

## CFSCR 

### 81 

## % A 

### 73% 90%"

460 + 

### 650 }/{ 460 + 700)/ 1 Z -0 If) I 1> 

## :.:u t:l

UJ " CD 

### 2.9I)NO-' = 

## (NOX.in- 

# NOxout) / 

# NOXin IlNOx :: ( 0.26 

### Ib/mmBlu • 

## rtNOx:: 81% "0.05 

## Ib/mmBtu)/ 0.26 

### IblmmBtu



## Uncontrolled NOx emissions (tpy) 

## 4079

Overall ControJ EHiciency

# = (Inlet Cone· Outlet Conc)l/nlet cone 

## ( 0.53 0.05 }/ 0.53 ;: 91%

-0
I\) UJ 

### NOx 

### removed 

## =

Controlled NOx 

## emissions (tpy) :: 

## 3698lpy

381 

## Ipy -0 1> G) fTl

f\J LD 

# '" a-. LD

### :D C Q I ISl !>. I 

### ru ISl ISl OJ)

I-" U1


### ru ru

1.A ISl LJ

OJ) (J) OJ) 

### ru m ru ru SCR Re-aetor 9llculalions



### 2.19

### VO~"Ul'" = 

### 2.81 

## x Qb x Ill.dj 

### xSlip-.dj 

## xN0Xadj XSG li: 

### T;odjlNSCR V

.....ca!3Iysl 

## = 2.81 • 2400 

## = 6744 

### 2.2 

### 'lrlj= 0.2869 -I- 

### (1.058 x 1) 'ladj= 0.2600 +( 1.1 • 0.31 ) I]e.dj = 1.141 

### 2.22**Slip~=** 

### 1.2835

- (0.0567 x 

### Slip) Slipadj = 1.2lJJ5

. ( 0.1 • 2 ) Slipad)= 

### 1.170 

### 2.21 NOX<dj=0.8524 +(0.3208 xNOXj,J NOxooj 

### = 0.8524 + ( 0.3 • 0.28 ) NOYadi 

## = O.!Y.l6 

### 2.23 Salj= 

### 0.96]6 

### + (0.04-55 x S) Sooj 

### = 0.9636 

### +( 0 • 11.58 ) Sao} 

### = 0.990


### 2.24 Tq = 

### 15.16

- (0.03937)(1) + 

### (2.74 x 10.5 X. 

### T'l) Tadj= 

### 15.16-( O' 65(1)+ 2.74E.05' Tadj= 1.146 Vo:CBla'ys1 = 9.563 113



### 2.25 A.fJ.AyA =

### qou,~{l6 

### ftlSI:C x 60 se<'lmill) AC<llalysl 

### = 11115021 I( 16 • 60 ) Acatalysl = 1234 "2



### 2.26 t\SCR = 

### 1.15 X A.:>illl"'l ASCR= 

### 1.15' 

### ##II i\SCR 

### = 1420 f12



### 2.27 1= W = /I!KR,lI!

.

. I=w= 

### 37.7 

## n 422500 (S) CD '- (S) l\) '- l\) (S) (S) ill

l\) I-'

(S) (J)



### w (S) W I ill (J) ill I l\) CD !'-) l\)

Z lJ If) I 1> ;:0 t:!



### 2.29 litB,,, =

### (VOlUll~(I1I.yu x 

### A.aaJ.\-,J)J + 

### I hla'('Of= S0631( 3' 1234)+ hla\l'!r= a.6 OJ) ....J 

### X 

### 2.2& "1'1'<> = 

### VoJ

....

## "'),/(h'1cJ'" 

### x J\::tnlj,,)**I\'d~r** =**9~63** 

### I( 3.1 • nlal'l!r= 2.0



### 2.3 = 

## "1<)'" + Il,mp<y 0101.11 

### = 2 

### + nlc131 

## = 3 

### 1234 )

lJ
1.A ISl 

### 2.3 I h!;t2,**1~"'1J(** C I ..;.**hk)~J')** 

### .. C;: hSCR= 3' ( hSCR= 41 ft 

### 7 + J.6 ). 9 IJ 1> (j'J fTl



### w (S) '- (J) illD C Gl I lSl hI 

## rv lSl lSl LO 

## Reagent Carculations (S) CD 

# -.... (S) l0 

# -.... l0 (S) (S) lD



## ...... Ul 

## rv rv 

# 2.32 m-dotreag.-:nl = 

# NOXinQBASRT\xo#rcas;:nlMl'.'Ox m-do.lreagent 

# = 0.26

.. 2400 '" 

## m-dotreagent 

# = 196 Ib/hr 

## 1.05 " 81% a 

## 17.03 I 46.01 l0 I-'

(S) (J)



# 233 m-dot'ol = 

# m-dotrregt1iCso' m-dotsol 

# = 196/ 0.29 rn-dotsol = 675 Ib/hr w (S) W I lD (J) olD

I l0 CD l0 l0

Z ""U (f) I D 

### ;:u t:;l 

## 56



# 24 14 '" 7.481 I



## 90

.. 30,318 gal 

# 2.34 qrol 

# = (m-dotvolpsol)Vsol Qsol 

# = 675 " 

## qsol = 

## 90 gph



# 2_35 Tank Volume 

# = CJw1t Tank Volume 

# = Tank Volume "" 

# w

LO [J) LO 

## rv CD. 

## rv rv

LO 

### CD

""U


### W



### ...... ""U D UJ fT1

W I-' 

# -.... (J) lD:D C Gl I IS) !>. I i\) IS) IS) ill (S) CD



# ---- (S) f\) 

### "- f\) (S) (S) ill

f\)



# .....

w (S) W I ill 

### m ill I f\) CD f\) f\) (S) 

### m



## $ 

# DC = Qs[($3380IMMBtuJhr) 

# + f(hscR> +f(NHJrate) 

# + ftnew) 

# +f(bypass).1(3500/Qo)O.35 

# +**f(Vol"'laI}~** 2400 

# « $ 3,380 + 

## f(hsc0 

# = {[$612/(ft-mmBtuIhr)]%CR.}

- $1 87.9/(mmBtu/hr) 6.12 • 41

- 188

61 /mm8tulhr 

## 2.37 

## f(hSCR)= f(hSCR)= 2.36 DC= Direct Capital Cost I-'" Ul
i\) i\)



## w IS) W
ill 

## m ill i\) CO i\) i\) 

## 2.38 f(NH3rale) = 

## f(NH3raIe) = 

## 2.39 

## f(lIew) 

# = 2.41 f(bypass) 

## = 

## 2.43 f{Volcalalysl) 

# = f(Vo/catalyst) 

# = f(NH3

## rate) =

### r($411Ilb1l.lr)(m-do~/Qg)] 

## . $473/(IllUlBtuJhr) 

## 411 • ## I 

## 2400

- 47.3 .$ 

## (14) ImmBtulhr 

## renew) = 

## $O/(mmBhllhr) for retrofit .$ 

## f(bypass) = 

### $O/(mmBtu/hr) 

## for no bypass $ - ImmBlu/hr 

## f(VOlw,h"l) = 

# VoJcatal)·'ICCinitiaJ 9563" 85 $ 813,008 Z lJ UJ I J> AJ d



## DC'" 

# DC= $ 2400 • ( 10,200,855 $ 3,380 

## + $ 

## 61 + 

### $ (14) + 

# s - + 

## $

- ).( 3500 

## I 2400)" 0.35 + $ 

## B13,008



## rnllation Adjustment 

## = DC= 

## $ 13,771,154 1.35

ill CO

lJ J> GJ ITl

lJ
CoJ i\) 

### w f\)



# ---- m ill

## 0.058 lib" Retrofit factor :: Retrofit 

## factor

# =

675 Ib/r·

CosUkW= If) I l> 

### ;u t::! 

### en



### w
W I LD 

### en LD I tv CD tv tv tv I-' CD "-
10 "- tv

LD



## $688,558 $1,377,115

$688,558 $2,754,231 $2,478,808 $19,004,193 $0 $0 $380,084

$13,163 $19,397,439 $92 $28,497,439 $136 #liiftiif!Ui!fifif#



## 0.20 A:: 0.15 (A+B) 

# = A+B+C 

# o o 0.02 (D+E)

24 hr/day • 

## 14 days 

# = +D+E+F+G+H+I CosUkW= 

## 0.05 A 0.10 A 

## 0.05 

# A 0.20 A= 0.15 (A+B) 

# = .. 

# .. 1.0 1.0

Total Capital 

## Investment Tel including 

## LNB + 

## OfA 

## = Indirect Capital Costs

Total Direct Capital Costs, A Indirect Installation Costs General Facilities 

## Engineering and Home 

## OH'Ice Fees Process Contingencies 

## Total Indirect Installation Costs, B Project Contingency, C 

# = Total Plant Cost 0 

# = Allowance for Funds During Construction, E 

# = Royalty Allowance, F 

# = Preproduction Cost, G :: Inventory Capital, H :: Inilial Catalyst and Chemicals, I = 

## Total Capital 

## Investment Tel 

## = D+G+H l.J (S) l.J
lj) 

## m lj) I\J CD I\J I\J ....... (Jl I\J I\J ]) 

# Ej
I (S) .f>. I 

# Ii!
(S) lj)

lj)

CD

lJ l> G) [1l

lJ l,J l.J 

## w w "- 

### en LD:0 

# §
I IS) .C>. I i\.l IS) IS) ill



## ...... Ul i\.l i\.l



## w IS) W ill O'l ill i\.l OJ i\.l i\.l 

### Annual Costs**iiYff~liil#IWI::** 

### DAC = 

### Anneal**Mainl~" Co~I-l·**  

### Amua1 RNaenL Cost 

### + AnnlLOl 

### EleolJicilyCool t- 

### Al\I\ua.I \VntcrQXll;- 

### t\nnual 

### CalaJ)sl COJt 

### 2.46 Annual Ma.inh'l\IIJ\"" C"'$1 

### = O.OIS Tel Annual Maintenance Cost: Q015 0 $19.591,439 Annll31 Ma'ntellanoe Co6\

# = $ 200.9SZ 2.47 

### Annual Hcagent 

### Co51 =**'lr_COIlla.,grtl~** 2.47a lop = Cl"laJ8760hrf)'r lop = 731:> • i1700 tOp = &355 Annual**R~dlIenl** Co.t = 575 • 6G55 • 

## o.ooa Atlm",r**Reallelll~!** = $ 

### 24a.9n 2.49 Annual 

### Electrioity CDJL = 

### POI'reT (CQ!'<l<o<)''''
2AS Power: O.I05(4J[ND:.-",1]NOx+ 0.S(6Pdort

### +

## n"ujuP,.w,.JI PCNer= O. fC6 • 2400 .(**O.2~·** Bl%. 0_5' ( 

### J. 3' 1») P"we/= 609**Annu~18eolriroy** Cos! 

# = 609 • 6355 A 0.05 

### Annual Electtlcity Cosl = 

### 5 257,1l52 "2.51 Annual 

### Cntal)"!**Rcpl~ccmonl** Cc<;1 = (ClIal)sl 

### Replacernenl Ce>st)F\'vT
2.5 Catalyst Replac.emCtlt**Co~t** = I1:iCRVoJ,<,.$1Cc",IuA'tt""**C~laJys1 Rep'~cemMI**  CoS! = I • 

### !l503' 85. 01581521 F 2 Clrtaly.sl**R~plaref11enl** Cost = Ii 

### 406,504 

### 2.52 FWF = 

### i{II[(I+i{·1J1**25]Y=~** .. y = 24000 F( 42% • 8760 ) y= 6 FWF = 0.07 O( I F( l' 0.01)' 6 - 1 ) FWF= 0.14 

### Annual Caiall'S! 

### Co5t= $ 

### 56.826 DAC = f 853,81B eo>

eo> f\) "- f\) eo> eo> ill

f\)



## ......
eo> en



### w eo> 

### w I ill en ill I f\) ill f\) f\)



## z: lJ U1 I 1> ;:0 t::1



### 2.S:I eRF 

## =i(l+i)"i(l+jf·1) CRF= 0.01 Al CRF= 0.0944 I • 001 ). 20/({ 1 + 0.01**I"~** 20

- l'

'rdirect Atlnual 

### COst = CFR 

### Indirer.1 Annllsl Cos! 

### = IndirE<)1 AnllUal Cos1 

## = S TCI 0.0944'**~9,397** AU 

### 1,8:lO.9fl1

ill OJ 

### X 2.56 

### Total Annual Cost = 

### Dirc>;:l Arul\llli 

### Cc.l.t +**rndirc~.1** 

### !\tmunl COlli TO/alAnnual Cost

## = S 

### esJ.813. 1.830.!NII lolal 

### Annual Cnsl = $ 

### 2.684.799 + $ 

### 945.663 = $ 

### 3,630.482

"1..57 

### l\'Ox 

### RCl1lov'cd =**NOx;"lh.'<hOnl~** /110,1( Removed

## = 0.26 • 

# aI % •**~i'O.(** Removed = 16tl2 2400' 6355 F 2IXAl

Total NOx**Re",~;** 

### 36S8

lJ l,J .C>. 

### 2.S8 C<>ll cftllolivcRI'!:I = 

### TAC/NO" reroow-d SeR 

### Cost elfoclNeoos6 = 

### S 1.676 Tolal Cosl**effl!e~\~ess** = S 9<12 lJ 1> G) (Tl

W .Po. "- en ill

## 08/02/2009 21:05



## AUG-04-2009 15:22 303-959-2822 NPS-ARD



## 303 969 2822 97% PAGE 35/59



## P.35

### w (Jl 

# "' (Jl LD l\) I-'

lJ

1> G) fTl (SJ (Jl

Z lJ (j) I 1> ;:0 t:;j 

### w

W I LD (Jl LD I l\) !D l\) l\) (SJ !D 

# "' (SJ l\) 

# "' l\) (SJ (SJ LD



### 2,400 mmBlulhr from company report 26,749,435 mmBlu/yr from 2001

- 200B CAM



## $ 3,000 

## 1m3 from company report 

## $ 3,000 

## 1m3 from company report 

## $ 50.00 IMWh from company report

. 

## $ 400.00 

## lion from company report 

## WYOEQ OAQPS Control Cost Manual

ompany report alcurated calculated

ompany report alcufated

rom 2001

- 2008 CAM

rom 

## 2001

- 2008 CAM 

## WYDEQ WYDEQ WYDEQ NPS estimate OAQPS Control Cost Manual OAQPS Control Cost Manual company report company report OAQPS Conlrol Cost Manual OAQPS Control Cost Manual OAQPS Control Cosl Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cost Manual OAQPS Control Cost Manual 

### OAQPS Conlml Cost Manual OAQPS Control Cost Manual OAQPS Control Cosl Manual OAQPS Control Cost Manual OAQPS 

## Conlrol Cosl Manual OAQPS Control Cost Manual 

## CEPCI2007/CEPCI199B calculated calculated carculated calculated OAQPS Conlrol Cost Manual OAQPS Control Cost Manual 

## Naughton #3

GivenfAssumptions New or Retrofit? Relrofil Extra retrofit cost factor 

## .1.0 Generation capacity (MW) 330 SCR bypass included? 

# No Fuel 

## Hi!lh Heating Value (Btu/lb) 

## 9,800 Maximum Fuel Consumption Rate (Iblhr) 

## 2.4Et05, Average Annual Fuel Consumption (Ib) 2.73E+09, Number of SCR Operating Days 

## 329

. Plant Capacitv Factor 127%



### Uncontrolled NOx Concentralion (lb/mmBtu) 

# DAD Uncontrolled NOx Emissions (tpvl 5320 LNB 

## + OFA Total Capi1al Cost 

## $



# - LNB 

## + OFA Total Annual Cost 

## $



# - lNB oullet ::; SCR inlet NOx Concenlration (lb/mmBtu) 0.37 Required Conlrolled NOx Concentralion (lb/mmBtu) 

## 0.05 Acceptable Ammonia Slip (ppm) 

## 2.0 Fuel Volume Flow Rate (ft3Jmin/mmBlulhr) 

## 516 Fuel Sulfur Content 

## 0.58% Fuel Ash Content 

## 5.0% Number of SCR reactor chambers 

## 1 ASR 

## 1.05 Stored Ammonia Concentration 29% Reagent Molecular Weight 

## (gimole) 

## 17.03 Reagent Density (lbJft3 

### @ 60F) 

## 56.0 Reagent Specific Volume 

### (gaUft3) 

## 7.481 NOx Molecular Weight 

### (g/mole) 

## 46.01 Number of Days of Storage for Ammonia 

## 14 Pressure Drop for SCR Ductwork 

## H2O") 3 Pressure Drop for each Catalyst Layer (H2O") 

## 1 Temperature at SCR Inlet (degrees F) 

### 650 

## Equipment L!fe (yea.fs) 

## 20 AnnuallnteresL Rate 7% 

### InRalion 

## Since 1998 

## 1.35 Catalyst Cast, Initial ($Jft3) 

## $ 85 Call1lyst Cost, Replacement 

### ($1ft3) 

### $ 

## 85 Electrical Power Cost ($/kVvh) 

### 0.05 

### 29% Ammonia Solution Cost 

### ($lIb) 

### 0.058 Operating Life of Catalyst (hours) 

### 24.0lJiJ ]) 

## c G) I lSJ .j;.. I I\) (S) lSJ ill



## w (S) W

lO 01 ill I\) CD I\) I\)

lJ
W 01 VI
I\) I\)

lO CDC5l D ill C 

# , G1 C5l I t.,j IS) 

# , .f>. 

## LNB Control Efficiency

# = (Inlet Cone

- Outlet Conc)/lnJet cone t.,j I C5l I'U C5l is) 

## ( 

## 0.40 

# - 0.37 )/ 0.40 

# = 7% lil is) ill t.,j 

### Boiler Calculations I-'



# ..... 

# .. lJl C5l



# .. en I'U 

## 2.) Qu = 

## HVlI1-dotfiJcl I'U 

### QB= 9800 Blul1b

... 

## 244897.96 Ib/hr w 

### QB= 

## 2400 BluJhr C5l 

### w I lil 

## 2.7 CFPlont= actual mnrei/maximuin 

## mfue1 en lil 

### 2.73E+09 Ib/yr/ 

## 8760 hr/yr / I 

## CFPlant = 

## 244897.96 IbJhr t.,j ill 

## CFPlant = 

## 127% t.,j t.,j



## 2.8· CFSCK 

### = 

## tscR

## /365 

## days 

# w CFSCR = 

## 328.5 days/ 365 days is) 

# w CFSCR= 

## 90% ill 

## en ill 

## CF Tolal ";' 

## CFPlaAl X 

## CFscn I'U IT) 

## CFToial = 

## 127% 

## * 90% I'U 10 

### CHota! 

## = 

## 115% 

## z lJ (j) I 

## 2.12 qnuegns 

# = qfuelQs(460+T)/(460+700°F)l1sCR 1> 

## :.:u t:;l 

### qlluegas 

## = 

## 516 ft3/mifl/(mmBtuJhrt 

## 2400 mmBlulhr"( 460 + 

## 650 )/( 460 + 

### 700)/ 

## 1 qf1uegas 

## = 

## 1,185,021 acfm

ill IT) 

## 2.9 11NOx 

### = 

## (NOXin

- NOxour) 

## I NOxin flNOx 

# = ( 0.37 Ib/mm8luflNOx= B6% 

## 0.05 IbfmmBtu)/ 

## 0.37 Ib/mmBtu

Uncontrolled NOx emissions (tpy) 

## 4788

Overall 

### Control Efficiency

# = (Inlet 

### Cone· Outlet Conc)Jlnle-t cone 

### ( 0.40 0.05 )1 

## 0.40 = 87%

lJ
W -.J 

### NOx rem oyed :::

Controlled NOx emissions (tpy) 

# = 4186lpy

6021py lJ 1> (j) fTI

W --.J 

# , CTl lil:D C G1 I (S) 

## .c... I I\J (S) (S) ill



## ...... U1 I\J I\J

!.AI (S) W ill 

## en ill I\J 

## co I\J I\J

ill CO 

### X SCR Rlaclor calculallons



### 2.19 Vol""'-lj'< = 

### 2.81 x Qg 

### x '1odj X 

### SlipaJj X 

### NOXeJ.l x SOOj x 'J;q;IN:SC1l Voh:alal(S1 

### = 2.B1 • 2400 

### = 6744 

### 2.2 '''dj= 

### 0.2869 

### -+**(1.0~1l** 

### x 

### 'I) I]ooj = 0.2800 +( 1.1 • 0.85 ) rtadj 

## = 1.202 

### 2.22 

### Slip<dj= 1.2835

- (0.0567 x Slip) Snpadj = 1.2835

- { 0.1 • 2 } Slipao'j = 1.170 

### 2.21 NO'4.!j 

### = 0.8524 -r 

### (0.3208 x N0xtn)**lI(Ox~j** = 0.8524 • ( 0.3 ' 0.31 ) NQ<.adj = 0.971 

### 2.23 Sc.lj= 0.9636 

### +(0.0455 x S)**S~j** = 0.S635

.. ( 0 • 0.5B ) S1ldj = 0.900 

### 2.24 T'ldj= 1.5.16

- (0.03937 X

### T) -t 

### (2.74 x 10'"

# xn Tadj= 15.16· ( 0 • 650 ) + 2.74£-C6· 

### Taclj= 1.146 Vo'ca!atj5-l = 10.450 fl3



### 2.15**~rt** = 

### q!h>.:9-'"'(16**ftI~c** 

### x 

### 60 sec/min) 

### J\08tafl'sl '" 1105021 I( 15 • 50 ) Al:alafyBl = 1234 It2



### 2.26 AsCII = 

### 1.15 X

## A.f£l!)" ASffi = 1.15 • #1tII 

### ASCR

## = 1420 112



### 2.21 I = 

### w = 

### A3CRIJ2 I=w= 31.7fl



### 2.211 nh>m 

## = VOlnt.J;il'(h'la';U X"\<>I<dj-,:)**nra~r** 

## = 10450 I( 3.1 • 1234 ) nlayer 

## = :W



### 2.29**~,'1** 

## =**[VOI"",,-,~!(IIj..J'1r** X 

### 1\"4],,)1 -;- I hlayel

# = 10450 

### I\ ;} • 1234 )

.. hlaycr= J.8



### 2.3 "'Old =**I~..,** ;. ll,mp:y 

### "lolal= 3 + ntctal= 4 472.500 a:J 

### co '- a:J l\,) 

### '- l\,) a:J a:J LD

l\,) I-'

a:J 

### en

W a:J W I LD 

### en LD I l\,) 

### co l\,) l\,)

Z lJ Ul I 1> :::0 t::l

lJ
CJ CO 

### 2.31 h SCR = 11"".ACI 

### + h'!i"T} 

### + C:1 hSCX= 4' ( hSCR= 52 

### n 1 • 3.8 )+ 9 lJ 1> G) fTl



### w co '- 

### en LDD C Gl I IS)
I I\.l IS) IS) ill 

## Reagent Calculations (S) <D 

### "- (S) to 

### "- to (S) (S) lD

I--'- VI I\.l I\.l 

# 2.32 m-dotreagro\ 

# =**NOXiIlQBASRTJNOxMr~gelllM~ox** m-dotreagenl 

# = 0.37

.. 2400

.. m-dolreagenl 

# = 298 Iblhr 105

.. 86% " 

## 17.03 I 

## 46.01 to I-'

(S) (J1



# 2.33 m-dot'ol 

# =**m-dotT~.agcnlCgol** m-dolsol 

# = 298 

## I 0.29 m·dotsol 

# = 1029 

## Ib/hr w (S) W I lD (J1 lD I to <D l0 l0

Z lJ (f) I 1> ;:0 t::l 

## 24 56

14 7.481 I

137

.. 46,198 gal 

# 2.34 qsoJ 

## = 

# (m-dot"ot!Pwl)V iOl 

## qsol 

# = 1029

.. qsol 

# = 137 gph



# 2.35 Tank 

# Volume 

# = qsolt
Tanl< Volume 

# = Tank Volume 

# = w IS) W
ill 

## m ill I\.l [D I\.l I\.l

ill [D 

### X

lJ
W ill lJ 1> G) [TJ

W lD "- (J1 lD

### DIrect Capital Cost

Z LJ Ul I D 

### ;:u t:l CS) tTl



### w CS) W I uJ tTl uJ I tV (l) tV tV tV



## ...... CS) (l) ""'- CS) tV ""'- tV CS) CS) uJ



## $ - + $ - )*( 

## 3500 I 240D)" 

## 0.35 + 

## $ 888,374 

## S 4 +- 

## $3,380 + 

## $132 + $



## f(NHlrate) 

# = [($4 L**lllbJhr)(m-dot,~n/QB)]** 

## - 

## $473/(mmBtu/hr) 

## 411 • ## I 2400

- 47.3 

## . $ 

## <I ImmBlulhr 

## f(new) = 

## $O/(nuuBtu/hr) for retrofit

$ qbypass) 

# = $O/(nunBtulhr) for no 

## b)'pass $ - ImmBlulhr

### f(VOl.u..l)~I) 

# = VOl-.ral).,CCinitial
10450 • 85 

## $ 866,374

2400

.. ( 

## 10,517,770 

## DC 

# = QB[($3380/MMBtuJ.hr) 

# + f(hsctV +f(NH 3 

## rate) 

# + f(new) 

# +**n:bypass)](3500/~)o.J5** 

# + [(Vole.1al>"I) 2400 

# « $ 3,380 +- 

## fOlseR) = 

## {[$612/(ft-mmBtu/hr)]hsc

# Rl

- $1 

## 81.9/(mmBtuJhr)
B.12 • 

## 52

- 188 132 ImmBtuJhr



## 2.38 f(NH3rafe) = 

## ((NH3rare) = 

## 2.39 f(ncw)= 2.4L f(bypass) = 

## 2.43 f(Volcata/yst) 

# = f(Volcata/yst} =:



### DC= DC= 

### $ 

## 2.36 DC= 

## 2.37 

## fthSCR) = 

## f(hSCR)=

w (S) W
ill 01 ill I\) 

## m I\) I\) 

### ....... V1 I\) I\) D 

### C G1 I (S) !:>. I I\) (S) (S) ill



### Inflation Adjustment 

# = DC = 

## $ 14,198,989 1.35

ill 

## m 

## x

LJ D (j) fT1 ""U !:>. (S) .po. CS) ""'- tTl uJ

## 0.058 Jib " Retrofit 

## factor

# = Retrofit factor 

## =



## 1029 Ib/r"

Costlkw= w (S) W I LD in LD I 10 

### rn 10**~.,j** (S) in



## z -u (f) I J> ;:0 t::l 10 t---' (S) ill "- (S) 10 "- 10 is! (S) LD



## $709,949 $1,419,899



## $709,949 $2,839.798 $2,555,818 $19,594,605 $0 $0 

## $391,892

$20,058 $20,006,554 

## $61 

## $20,006.554 $61 t!**:;,~** 

## fI

## Ii

## ifJl

## IIl#M



## 0.20 A= 

## 0.15 (A+B) 

# = A+B+C 

# o o 0.02 (D+E)

24 hr/day " 

## 14 days 

## = +D+E+F+G+H+I CosUkW= 

## 0.05 A 0.10 A 0.05 A 

## 0.20 

## A = 0.15 (A+B) ::= 

### * 

## 1.0 1.0

Total Capital Investment TCI including LNB + OFA 

# = Total Direct Capital Costs, A 

## Indirect Installation Costs 

## General Facilities Engineering and Home 

## Office 

## Fees Process Contingencies Total Indirect Installation Costs, 

## 8 Project Contingency. C = 

## Total Plant Cost D 

# = Allowance for 

## Funds During Construction. E ::::: Royalty Allowance, F 

## = Preproduction 

## Cost, G 

# = Inventory Capital, H 

## = Initial Catalyst and Chemicals, 

# r = Total Capital Investment TCI 

# = D+G+H Indirect Capital Costs

I-' VI I\J I\J

W lSI W
LD (J) LD I\J CD I\J I\J D C [;) I IS) J'>. I I\J lSI lSI ill

LD CD 

### X



### -u J'>. I-' 

### -u J> G) fTl

.p.. t---' "- 

### en LDAnn",,1 Costs**,v.v.~.¥.I{iiliilr:«~** 

### DAC Annual 

### Maml<:na:ncc em! -j- Annual 

### RellflenL Cool 

### +AnlUMl E1eclciejlY Coil' -;- 

### Annual**WalerCo~t** 

### + Ann""\**Catal.)~l** 

### C""l 2.46 

### Annual Mamlenao"e CO<'! ; 0.015 Tel An.1ual Mainlellanre Cool = 0.015· $'10.006.534 Annual Malnlenance 

### Cos1 5 3OO.0S8 

### 2.,17 Annual RC3ll.w 

### Cost 'l

...

### '"'COBl,

....**~I".** 2.410 

### 1'1' = 

### CF,t>l,,8760hr/yr lop= 115% • 8760**lop~** 10031 Annual R1lG.genl 

### Cos1 = 1029 • 10031 ' 0.058 Annual Reagent 

### Cos1

# = $**~-sa.B10** 2.49 Annu.ol 

### ElOOlricily Call = Powt:r(Cad""'l";>


### 2.48 Power = 0.1 

### 05QolNOxu,'INo>: 

### + O.5(M'dJrl -;-**'1IcW.AP'IJJ~,JJ** Pcr'leJ= 0.105 • 2400 '{ D.37·**OO~.** 0.5 • ( J • 4' I)) fJumN

# = 963 WI Ann<Jdl 

### EICCIH::lly Cost'" 96J • lr031 • 

### 0.05 Annual 

### Eleclri::lly Cosl

# = S 

### 482.814 2.5 1 Annual Calal)'l Replaoemenl C<Ja1 = 

### (CaJal).1 RcplalX:menl Cool)FWF
25**Cal"l)~l RcpJa~m**  ..nl Cool 

### rtoca**Va~",CCr'l':.:iR,.,** 

### .. Oltalysl Replacemenl Cc6l

# = 1 • 10450 • 85.01561521 J 

### 3 C6lafysl Repl<tCemenl Q)s1= $ 200,125 

### 252 PWF = 

### i{ll[(I+i)Y-1j)


### 2.B Y = 

### h."Wrt!b,

.... Y

# = 24OCO f( 42'1\ • lITffJ ) 

### y= 6 FWF = 0.07 .( 1 I{ I 0.07)' 6

- 1 ) FWF= 

### 0.14 AnmraJ Clll81ysl Cos! $ 41.397 DAC tA23,119 D C G1 I ISl .f::.. I I\J is) ISl ill

f-'o (JJ I\J I\J

W ISl W
ill (J) ill I\J 

## m I\J I\J



### 1,5j CRf= 

### i(HitJ(l+i)'-I] CRF= 0.D1 .( CRF= 0.0944 1 + 0.1l7 

### I' 2il f(( 

### l' 0.07 

### I" 20· 1) (S) ill '- (S) I\) 

### '- I\) (S) (S) ill

I\) I-'

(S) (Jl



## w (S) W I ill (Jl ill I I\) ill I\) I\)



### Z -0 (f) I



## o

Indire"l Anwill Cosl 

## = CFR Indirect AnrAJal COlil ; Indirec' AOf!Ual CosI; 5 

### • rei 0.0944' SlO.OO6.554 \,llIl8.477
ill 

## m 2.56 Talal Annull1 CoS'! = 

### Direol Annual CmL 

### + Imli"""L Annunl Calt Total Annual 

### Cost; S 

### 1,423.119" 1,883,471 TatalAnnualCosI= S 3,311,596' $ = 53,311.596

2.57 NOx 

### l{oola\'OO =**NO.'<n'll\1J~I~** NOX Remillled 

### = 0.37 •**66"~** • NOIC Removed; 3852 

### 2400' 1001\ 

### I 2000

Total 

### NOX RemCNed = 

### 4186

-0 .f::.. I\J 

### 2JK**~oolefl<:ctiV('JlCSs= TN~!'NOl<**  

### removed SCR COs! effectlver.ess 

### = 5 860 Tolal Cos! ",,<fediver,ess; $ 791 -0 D G) IT1

.P0- I\) '- (Jl illD (Sl C 

### ro G) 

# ...... I (Sl CSl 10 

## .c:.. 

## ...... I**Oper~tinJl** eompallY faclfiColp 10 I\.l (Sl CSl**F3~lIIly** Naughlon (Sl CSl Slale WY lD ill Contacl rejected LNs-+oFA+SCR proposed SCR 10
I-'- Un,'1 NaulJhlon «1 Naughton #2 N.ughlon IJ3 I--' lJl 

### ,.

,. IlDlierTwe Iangenlial langenlial t3ngential WYOEQrvport (Sl I\.l Fuel suJ>.bilumioous sub-bilumlnollS sUb-bilumlnous Company report (J) I\)**P/t$ump~ve** BART limit (Iblmm51ul 0.15- 0.15 0.15 Fi!clllly c 150 !'IllY Rating ("'IV Gross) ISO 210 330 WY DEQ report Roling (mmBfWh:1 1,850 2.400 1,400 'NY DEQ re,port Curmnl Emissions (If/I) 3,308 4,079 4,7il11 i'll'S based upon OACPS C<JnlrQI Cost "'ilIllral W (Sl Currenl Emi&Json Rtl1e [Iblmmlllu) 0.5<1 0.53 0.37 CbJ,I dal:l2001

- 2003 

### w I LHBt<lI'/l lD (J) (""-<lrtftdEffic'lI1cy 51.9% 51.9% 51.!1lb calculal"d lD 

### New Eml51Son Rete (rbIm 

### mRtu) 0.26 O.2Il 0.37 'NY DEO report I I\'elvEmls!ions (1p1'l 1,5JI0 1,981 2,3f12 'NY DEO repolt 10 

### ro Emission

.. Reduction ((py) 1,718 2:1f8 2,4116 WY OEQ repo" 10 CapilalCut<I S 9,600,000 

### S 9,lllO,OllO S WY DEQ repat! 10 Capital CD51 i$lkW) S GO 

## a 43 3 c5lculaled OllMC<:Isl' :500,000 

### 3M,ooo $0 WY DEQ l"pM W TolalAAn;o;l Cr61 $993,248 SS45,6ll3 $0 WY DEQ (epM CSl W Cost·E1Ie<1iYeness [tlloo) $ 576 

### S 446 

### S WY DEQ raport

ill 

### SCR 01 ConlIol E1f,:tency 51% 81% 116% NPS based upon OACf'S Conl,ol Cost Man.",1 ill New EmlssM Rate (IWmmBIu) 0.05 0.05 0.05 NPS e..limata I\.l N

....... EmissiO-'lSo (tpy) 

### 300**311~** l\lJ2 calculalod (D I\.l Emissl0Jl6 RilducUon (\P'(] 1,2&5 1,602 3)J52 calCIIIWY.! I\.l**C3p~COSl** $ 16,21>3,745 S· 19,397,439 S 20,006,4;54 NPS based upon o."'C1'-5 COntrol COst**M~nual** C<1p7.aJ Oost**(~** $ 102 

### S 92 S**6~** caloolalOO Z DlIMCo>; S003,822 585:1,818 $1,423,119 NPS based upon o.l\QPS Conliol eost liIanual '"U T 01&1 Annual C<:Isl S2,228)104 R€S4,799 S:\31',500 NPS baSed upon OAQP,'i Conliol COSI "",nual (f) I Incrementll Cosl·Effa<:lMlness (Snoo) $ 1.136 .$ 1,676 S 860 NPS bes"d upon OAQPS CoWol Cosl MaR"BI D AJ LtIBffiI'A'$CR t::1 Conlrol alclEncy !il18% 91% 87-4% ."k:ulaled New Enli

..""n Rsle (U"'mn1Btu) 0.05 0-06 O.C15 NPS """imat

... New EmissioroS (/p'f) 306 alll W2**~aloltlal<Jd** EmissionsRed'ucoon (1py) 3.002 3.0CIl 4,186 calclf,;JlEld Gapibal Cest S 25,86J,745 S 28,497,439 S XI,0C6,554 NPS estimale Cllp/1a1 CaiI (SIk'N) S 182 S 136 S 61**~a.:cu'a1ed** O&MC06\ $773,622**$9J3.1~18** SI,4n,119 NPS estimate ill TWlI AnnualCc<s1 53,222,052 Sa,6JD.41l2**~.31"sg6** NPS oslfmate (D**Cr6~--Effec~.'8neGS** ($/100) S 1,073 S 982 

### S 79 I NPS eslimale

PIllP0600 BART Ilmil (NPS) 0.05 O.OS 0.05 celcula1ed Effecti\-e REductioo**~am** CUlren\ 91% 91"% 1l6'h raloulalOO Bfa"""" aOSH llmil (lpy)**~1Xi** 525 52S**cal""I,,~ed** Elfecli\-e Reduclion**~om** Curlelll (lP'i) 2,m 3,1i54 4,262 rslrola!ed
VIsIbility analyses Visibility Improwmenl (d'i at liIal: C!<lGS I) 1.3!!3**1.5~** 1.191 calwleted Cosl·E1Iecfvene.ss 

### (mw, 'lIo dv at Max GSass I) 2.:lo29,756 $ l,405,allo5 $ 2,778,11Y.i calculated P<llhf,an1 Control**EIf~cliwm3ss** (cMlon) 0.00046 0.00050 0.00028 calculated Vlslbl:<.y ImproVllme.11 (dval-5ummed Class I) 2121 2.44 l.a4JI WYOEQ Ctlst·Effec1wness (SJ9Blh % dv a1 Summed Class I) S 1,519,119 1,467,903 

### S 1,79t,ON cal:ulaled '"U Pcllul.nt Conlrol Elfecliver.es5 [<Mion) 0.COO71 0.00081 0.00044 calculalad D UJ '"U (Tl


## .c:.. 

## w -l'. W



# ...... (J) lDD C G1 I lSI I>. I I'U lSI lSI ill



### ....... VI
I'U I'U

W lSI W
ill (J) ill
I'U lD I'U I'U OpUiIltlilrGnpany Fadll:y &lalo CDbb.d

Uril IkilotlW' 

# """ ho$V;TI.U.o SAR' rn,lllbfmmBlul 

# """"9 ("r.Y Qu••) Ratil":J ITln"Bbtv) Oo.nUlC 

## Erri.o,,-.. (Ipy)
on

..... fJTlsi'M A.le (l\\nrBlUI
lNB,OfA 0:.'1'<1 Bf.:IIf<y f\.'rliEi'ris:3onAaIe: ObflTtmRJu)**~"<W £rr/.II~16**  (IllYl Enn';Dn<P'.tU:flM(lpyl Cll!lp,llIlCosl capilli**C".II~W.)** OH-ICo.1 Td. Ll ANLlll Cos1**C~·EUenv"** ...**I!~~n) SC~**  Cat;olEtf.ri.e:Io..,""y**u~ £rr~,i,·oM,l(Jle**  Ihtn.:nElAJ)

UC'M £miss:Q.':i C%r.t)**(;nis~' R~\)I'\ltpy)**  Cali/.ICoti Ca"laJCos.l (Sf(\'O Oo1M**C~I r~IAA·lJ1J**  tbsl.**1=r..n::menlalCt!ft.·E"I!~Il\'C'ncn** littoo)

lNatOf".GCR Coruli Effidol';Y HeW EmltisooRGI6 Cb.\Tn'IBl.Il) U"

.. fmIYIT.l><Wil ErriS'SY.<'fs Re1.dion lip)') Capl.lalll**C.pl.ICoIII~WIl** O!fA eM'**Ttt.I.~** 0:51**C~·E:tf.dM'** ....**Il~on)** P<ep._lIAAT IrPil {ccrrQ' ny) Ptq:JofEd &MTIl"'n\ (Vrvt EffcdPI.oe R"!d.clkY.l fu:(n O.n crt**e~Qtlj"a** BART limB OP'f1 E1Tt!dia.u**R'C~,lto.,** (lUll CtnErt (1pJ) Pa<tficon>**N.lJjJtfo~** WY**ll!rc~odSCA**

'lb,Slim'lll N.llJ9ltort. llngetti'Bl f!ngDtliU**.?b-lh9.~ ~b-Jllmnoln**  O.IS 0.15 

### leo 210 UIO VOO 4,230 5.1(6 0.58**O~**

552'!1 51.9\1,

D.26 0.<6**1,B~** HGO 2.3)1 2,649 

### 9,eoo,oo:l $ 9.1(QIlOO 60 $ U I!IQ.O» 

### =.000 1991,221 l'!4S.663 420> S J51

11'.6 73<; 

### om 0.07 511 (l$2**1.~$** t,/lM 65,OCO.lOO 5 

### Io:.eao,oo:l 531 .$ :'1:9 sna.6B5**t6'3~** S91J7.11T 511.719,O>l 8M7 S**6~19**

97.911· 67.010



### o.or 0.Q1 51\ E;l;2 3,119 ',4·41 ll4.tOO,aw S 1Is-900,i») 59\ S 552 S1.131.9i2**61,619~** 110.131,004 $11.66<.6li7 7,151 S 2lO-lB

0.16 0.26 0.26 (\16**~'" 52~**  7,101 1,733 2,'23 2.316 "",_<dOCR 1l

..

_!l/O=.ll3 'v./jOl'ti.. 'Iff DEOrejlOd P.!>-_·"'" Ca-!pa"Yrq:«\ 0.15 r",lIty<151lMlY :lJG VIY DEO repM :UOO VIY OEO ",pod a.S6J CC'7(:11"Y,,,,,OIl

1145 lilY oro ",pM**C~atr"Rlport CQT~iUTI**  report ()il..vslod Cur.etatl'fI1!p.or1**Cocr-p~1'J(£por1 "'~~«l** **CG~~"l/rEpa..1 CO~~'TJICp(ll1** **C&mP~"'Jn:po.1 B4~**  ohlikd OD1 \Y'( CEO ro:port 1.= WYO€O"F'X!**~5-11** ....'Y OEO rej!OCl 13fi./A."O_OOO**WYOEOr<~** 415 .OkUlltd 52.£&.918 VN oro r<po<\**51~,li&:l',l02** V,Y orolEpo<1 1.6030 Wi OEO repOll

84.<'" eo"1"'l1'fr<pM

0.01 CooC"l"Y"PO<l 1,1)21**CiI~"h:d ~Hl**  Cooplnyr"l'otI 136J.I.lO.OOO C<i.'ll"!"Y "I"'el 4<5 eo.T!""Yropc<l S2,wo.1lOO Co.'tP!"Y,,,,,,,,, Sn,6>lo2,404 (#rpt"YO!port 1.&30 Cofr\:Ilny "1>0<1

O.J5 COoTPInyriport QttJ vrr OED**U~** ca 1o,,'alid 1.134 YN OEQ 5,429 c';i1IlJltd (S) ill '- (S) l'J 

### '- l'J (S) (S) III

l'J



## ...... (S) O'l



### w (S) W I III O'l III I l'J CD l'J l'J

Z lJ (f) I D ;0 t::!

ill lD VI1lb""'..,."Irt•• \'\citil.'f I"'i=CO''\:fr.ent{ch a1 Max Ctf$!o I)**C~·EJh:r.lli'~~"s** f'5lS6H'l"J4"/ i!1lr1hx O;U$I) PolAarl**eonl~l** €ffIliOvIU"".(d,·Aonl Vdt.ir.-flmf4'ao'd/rI!MfdV a1**S"~rr1T~~OilIS** I) c.)';(·.Etf.e(fh,VEif.S C$iEelh ",4 dl a1 Slfimed OU'S II S**P~;;~rC c-~.tJ11** **~r:C'cliYdlC:'l;5** \u\\lUtit 0.260 :l6l01.390 $**&OOסס0.** OAGS**15.2a1.n~** S U.lAA)l· O:lCB 3-5,376,\65 $

0.0:.006**O.~** 25.02q90a S

OctUH 

### o.ue c:!I.'<J..Qted 'Z?194.192 <a:o.I!"d

D.ooo12 c"""'led

1.013 'HYDED 15.J29.6HI**coo"'I~US**

0.6002**c;~'ed**

'U
I>. I>. LHft with d.ltfuw:etl**O"A~d** SCR was no1 de1'ennJl1ed 10 1:4 8.4.RT rDf \fills tand 1 ref uo...:: bla.d.ln JYrl. onthe £OrhrlftwC(lfl;rutiOOJ.: 1. ThG eGoSI otcC4l1pP..!nte CM k-1r\a:Jho SCII. Cflt!'.)th unniE..slf1rtJf1C.Hlllyh'nfwf than HIB wNl.tdvane6t1 OrA...**cap~.l<** .. 1I., SCR on ifnI' Is 154,600.000 and IIIS.900.JXro leo Un' 1. AnIUll!lCR O&M

.. sis fat U.1I1 al& u.nul2 iIlld 11,Gl!l..UlIor Unl Z. 2. AddllCOll rJJn-4J lllr?ltl'V eQlvJrOilmh."asmJl.IslJEonIs; rt!QurEi'd Cor If»**~B** orch4mINI**rlr!;l!~5.** J. O1IQr.Kl"nd LIlB wjnOldVattcC'd**{)~A** an':! $'Cit Is**DaJ;lS~':** and IIilca.1Jes.**iln~slimOJ1o.d** 1.0 M\V fr'lY'!**iJ.··~** , .In,: 1.3 kYl hom Un" 1. -l. \,?;;ljliylmp.;&>:H: Wl9rA**add:Q5~Jn** .. (unJallvEl anat-lsfs of alIINPSPOtltl1rts.. Post-Corb.:i S1.:"!INllc.8. if.l dhr4.tf r-crr\oarablQ to Post-eartcC\1 Stcoa;1o At.**al.lhb~/dttf$~ur.G** 1s=d\'it1tyattfttKtlolblt lo(ho tltldlMbl "rS(;f\..**S1Jblfa.':I:6"':11~2 mod'6ted.9~**  percli!n1iJe- Ydlulis.tJom t:llIcfl crlhu \iakf IhQ rntteme/ll-il**~~** pcn:ol't4e vls:fl:illyimpfDvemenl horn SCfl..

. T'IS C1.mUblh':lo .l.yeol» ,..,,'\{el.a.!>td**~lhp",e«t'ov.$lbl~** 'rnprQvemeri fTc.m p()lt-CqrtlG't SL'ffiiiu10 i\**~n:.ss** ba\h Cia", I weasull!1i'(.d"l"'ri\h Pos1-eof(fdSi:sl1:lIn B w·u O.CM Adv from Unil \ and**a~l:J6lkfv** hom thll 1- lJ D (j) fTl

.J',. .J',. '- (J) III

## 88/82/2889 21:86 383-969-2822 NPS-ARD PAGE 45/69



# Appendix D: Bridger Emissions from ESP+FGD

AUG-04-2009 15:22 303 969 2822 98% P.45

## 08/02/2009 21:05 303-959-2822 NPS-ARD

Bridger With ESP

...FGO IlMMW 

## PAGE 45/59

502 C:onlrofled 3-hr Avo'39G S02**Ib902lmmBl~** • 

### sooo mm Btulhr = 

## o IbSOWhr' 464 gmllb I 3600 el>Clh", 0.00**~1Tl/a€'C ~4.hr** **Av~r,,"~ SQ~**  0.1; IbS021mmetu • 6000 mm8lulhr = 900 10502ll\r • 484 gm/lbl S600 eec/hr- 

## "3. $0**gml9~e** 3o..d.cy Al/Ar;qA $02 IbSO:YmmBJu •**~Ooo** mrnBtlJ/nr = 

## a IbSaVt"

- 4S40mllbl 3800 :etihr= 0.00 gnlleee MOOSI**Av~~ge so~**  IbS02!mmBlu • 6000 mmBlu/nr = 

## o**IbS02!~,·** S7eo hrlyl 2000 IbfT = o lpy 

## o IOS02Ihr" 

### 454**gm~b** I 3500 eee/nr- 0,00 gml3QC Control El1iolency 3·hr AVMOClO 

### $02
6304 IbSO:Yhr· o IbS02!ht! &304 IbS02ltlr • 100% " '00.0'4 ?A:hr Ave'"go**SO~** 830.1 IbS02lhr- 900 'lbS02Ihr I &S04 IbS02lhr • 100%= 85.7% :lO.C.:ly AVQrog" 002 6304 Ib902/hr • 

## o IbS02/nrl Se04 IbS02lhr' 100% = 100.0% AnnloUll A'tAf]QA S02

27613 lov- 

### o '<>vI 271;1310V 100% QI**100.0~o** H2SO4 2!l:::bc 8verMe tl?SO.l

0.0003 IbH2S04lmrnBlu " 6000 mmBtu/1'\r

### = 1.8**IbH2S04Ihr'~** 454 grn'lb! 

## sseo seclhr= 0.22 gml!6<: 1.S IbH2S04lhr • e760 hrlvl 2000 lbtr= S 10V N01c Controlled 24-ht AVQ'9ClQ NQ! IbNOxlmmBtu • 6000 mm Slulhr = 

## o IbNOJdhr' 4S4 gmllo I 3600 seclhr= 0.00**Grole&~** 30-d,W**Av"r~c:!"** MO. IbNOmnmBtu • 6000 mmBlu/I'lf = 

### o IbNOlO'hr' 454 emllb I 3600 :odhr= 0.00 gml:gr. AooYe! 

## MeNlo' NaY. IbNOJ<1mmSlu • 6000 mm etuihr 

### = 

## o IbNOX/hr' 8760 hr/yl' 2QOO Ibrr 

### = 

## o IpY 

## a IbNOl<iht' 454 gmilb I 3600 eBclhr= 0.00 gm!eei: Conlrol Effioleocy M:hr A"orogg 

### NOx 3106 IbNOxihr· 

## o IbNOXlhfl e10SlbNOx/M,' 100%= 100.0% 30·d,w Avgmgn NO.**~106** IbNOi</hr- 

## o IbNOx/hrl 310SlbNO.:<ll1r· 100% 

# = '00.0% Annual NOx .'

13B02 Ie" • 

## o lovi**1360~** lOY '00%

- 100,(>% Flltllrable PM'O

0.1)45 IbPM!rnmBlu • 6000 mm8kJihr. 270 IbPMihr • "54 gmllb I 3600 .oc!hr* 34.05**eml~"** 270 IbPMlhr

- 

### eno hr/vl 2000 IbfT- 11as IOV**Tot~1** PM,O IbPMlrnmelu • 8000 mmetulht = 

## o IbPMlhr' 4.&1, gmllb I 3600 eeethr= 0.00 gmf<l&t, 

## o IbPMlhr' 87eo 'rIrlY! 2000 IbIT o loY Hg COlllro/lod**A.~ouol** H. 311 TOr<:! QQallhr' 8,SE-QS IbHQrrcoal= 0.0256 IbHamr • 8760 hrlyl 2000 

### IbIT = 0.1' lOY

Fil'ing Rar... 6000 mmBlu/hr! 9660 Blu/1b I 2000 Ibllao

.. 311 lo"'hr

from lI"=4Z
:;02**~nlrollod** 311 TOnl:lC""I,Ihr' o,sa %S- IlS IbS02IT<;<llll= 6804 ,S4e IbS021hr' 8760 hf!Y! 20001bIT= 2761.:1 Ipy 1.M1 IbSOalmmSlu NOx UnoonlroJlod 311 Too:; ',,",,"ht • 

# '0**IbNOlO'l'CQ~I=** 3105.5 IbNO;<ihr- 876Q hrNI 2000 IbIT 

# = 13602.5 tov Filtcr:lbla PM'O Unoontrolled Sl' TOOl! eoaVhr' 10.3 %A' 2.3 IbPMfTco!l= 7SS7 IbPM1**Ol~r** • 8780 hrl. I 2000**Ib/T~** 322241 0V Totlll ConClenBM1:l1e PM10 'Ii FGO Tono .oolihr· IbPMfTeoal: 

## o IbPM1 Olhr • 5760 hrly I 2000 Ibtr

# = o Ipy Jig U" oonlrolle<l

1.60E·QS IbH(J/mm6tu • 8000 mmBluihr" 0.096 IbH;lhr' IliBO hr!Y I 2000Ib.rr- 0.42 tpy**H~S04** 24-hr flyornlle**H2~**

31 0.6**Ton~** eoall1\r' 0.58 0/03 !'IllB.bl. 1.0% S going 10 S02

- 4.60S10e IbSOOlhr

- G.Ci IClHOS04lhr • 87GO "'IVI &A IbS04/hr 

### = 200010iT= 0.631**eS04/~ElC** 24.2 rDY

AP·42 Tobl. 1.1-,7 UoconlrollQd 8ituminovs·and Sub·bltumlnoU3 Coal Oombullllon 16 Ibi 10E'2 81u 

### = 1.6E·'1 IblBtu = '1.60E·OS IOrmm6tu



## AUG-04-2009 15:22 303 969 2822 98% 

## P.45l'«1 ro • ffll$SIOOS Itlala yaJ\Jos r",'Il aDh> 1.1-6. Boiler To!.' PM10. Filletable Coals& E'1. Fme Fioe Sril E)t. FineEC hi. • Condonsitt

.. CPMIOR I Paru((e Gf'M R P.rUda Tv.oo (Ihrmmflu I. OhlmmBlI1)

### I (lbimm6Iu} 

### I Coel.l (lblmmDlu) 

### I OlJllC<1l) GoeI.I (lblmmRtu) 

### I**C~l.** (fo/mmBlu) I"'mmlllu, T'!l€lI**E~I.Coef.l** OWmmBtuj TYJ:" E>t.CoeI. 

## I PC-DO 0.04&1 • 0,0200 

### I 0.0160 

### I 0.6 

### I 0.0128 

### I 0.0123 t 

### I 0.0005 

### I to O.OW 

### I 0.0\6 1804**~'I(RH}** 0.004 /SOAI 4

Cllnl!OIl00 1'1\110 EOllSSIMS (Bolet vall,"s Irom lable l.H;.} 

### I Boiler ToraIPMIO. Fil!ers.ble C""",,, £<1. ) Fine Fine SoH EXl. 

### I Fine EC Ell! .• Cunder<SfJle Gf'M1OR Particle CPMOR Panicle 

# \-.-btl

" 

### IIb1100l • (roil"') 

### I (lMon) 

### tCoa/.1 (IWloo) 

### I (ibllool ('.oe/.l (IMon 

### cc..al. • IMon) 

### I (INion) Twet&I.CoeJ. hllon IT'Il"'IExl.Coel.



### PC·DB 0.943 

# •**0.5~** 

### I 0.309 

### I 0.6 

### I 0.:N1 

### I 0.2J8 1 0.009 \0 

# • 0.3!l6 I 0,319 

### IS041 3'f(nH) 

### I 0.077 SOA 4

C-OOI'cll"" PMIO Emissions Boiler tOI

... P1l10. FJII

..**r.~** I Coarse Ext Fine HT'te'Sail E1<l. fire EC Ext •**Cc.ndensib~** GPMIOR Parude GPMOR Parlitle 

### I TVJ:" 

### I('Yo ot TcIaU. f% of Total\l 'l'.01 Total 

### ee...1. % olTolal**(%olTo(~** Coel. % of Tolal I Cool.• %o!ToIal %01 Tolall Tlcel 

### ExI.cc..a1.1 ('':' f/1T"ta! 

### Tloe I

### E.lCoeI. 

### I PC-DB IlX1l' • S9.()'.(, 32.8% 0.6 21>-2% 25.:l% 

### I I 

### I 1.0% 

### I 10 

# .. 41.0% 

### I 32.6% SQ4 3'r(RH) 1 tH% SOA 4 Conlrolled PM10 S.,..claliol1 from AP-42Tables**I.I~** & 1.1-<> Dry iJ'ottom BDllerb-nning PulY<lrued Call

..sing FOD 

### + ESP lor EmI.siDnr; conlrol D C G1 I (S) h I I\J (S) (S) ill



## ..... Ul
I\J I\J aswml'5 heaJi»gwlJ<> 01 ....•.**;'.;,~** Dtu-Ib and" sulfur ronlcnl cJ .:: ':'".0:.$8 <lkel'ld-ana,.hoontelllof '.10.3

.. ':l. an<! a ""'aI**in~** 0

... '.:.-' .' .,' • 

## a,ooo mmBIUillr

.... j IjRH); CS) 

### m "'- CS) N "'- N CS) CS) ill

N



## ......
CS) 

### en



### w CS) W I ill 

### en ill I N rn N N

(fJ I D ;;0 tl 1.9 1050.1

Part'cl!l TVlA"1 htCuaI. TSOAI
, 0.000 Cf>MOR lblrnrnBlu) 400.l

Particle 

# r T\Pill E>'.Cae/. S041 3 

## I 0.025 CPMIOR 1b.'mm8fu) 44.4

0.OOJ1\ 

# 10.

0.001 ,.In

.... KlOS IBOlll 'Ja:lie

### is lnpiit '111 use.-. !Tne EC 

# I Exl. 

# I

.Cond€nsibi<>

# 1=
li¥rrrnBlu) Coel. (lblmmBlul'

fU I ('% 01 filte,abrell Colrl-:-.----r% 01 TOla11 1(% ofc<:odsflSlb;;,lI Typel 

### Eil.coal.«% of Cco?ansil:iell TypelE'''LC'..oeJ. £xl. 

### I fine 

### EC I &1. -.**~nsilXe** 

### I**~-r;PI.1** lOR 

### I PaI\1I.-.'a I GPM OR \ Pende I EPA's January 2W2 DRAFT u{:91alog DI GlobalBrJ&S<ans InveJltories anti ErTisslM Ir"'oSniory TtlOls tor lll!iGk Cortxln. l1S.0

1 \ Exl. Cool. (;(:fliIO

\ 0.01903 fln" Soil (l1:J''''ll91u WeighTed E:.iInction 00.0

Co.JlliOlToo P7II10 Ellli••i"",. (BDId valUes from lalJJ<> I. 1·1>aoo !rem Iallla I) 0.1176 • 0.045 l------o.oZ.50 

## 1.":6 I 0.0200

TOIiil pWO• Fiile",ble**T-Coa.s:.,--TE~[r** Fine IHr.a**So~** 

### IOIafI'MIOI**fjlt"rab.~** Calise 

# IE.I.I AM 'Inlmml!lu) ilb'mmBrul IlblmmBlul Cool. OtvmmBlu'



## I('rt af fcWf'-<% 01 TOlflIJl('lO ol F,lte",blel]C'D<o1.l{% or Filterable)\ (% of Rl\<>reble) il.yoo Me given Tolel PM10 «rUS5ionsin Il;V'mmBlu':

Boiler \pC-DB 

# r Boilel

Type



# r Tlpa**"VO~ ar~**  IVon Tollll**PI~IO** emiS!liM.51n Iblll/: ..,MI;O (loJ .nu tmlSSIMS \Ul KQ**~a** talS put oy U5el.) 

### I Boils, TOIaIPMlO_ fi1l<1.'lI!>!e Cna156 tit 

## nn" Rrte Soil Eld. FineEC E>.1. OJrdensitle CrMIOR Parti:l" CPIAOH Parode

npe (1M" 

# • Mil Oblh Coel.! 1M" 

### I lbJhrl ere!. 11\1I11') 00«. (Itvhr 1M,,) ITVWI E'l.Coel. IbJh, 

## IT,,,,, Ext.c""r

. I PC-DB 451.8 • 21(),Cl .1_150.0 0.6 120.0 11 !i. 6 I 4.4 10 • \87.6 150.1 

### S04 :I 

### I 31.5 SOA 4



## .... 

# -"'" 

# ... "'--

... I

....... 

## w (S) W
ill 

## en ill I\J CD I\) I\J



### I PC-DB 100% • 59.0% 

### I 55.6% 

### I 0.6 -\---**~.4%** 

### I 42.8% I I 1.1'1% I 10. 41.0% 

### I 80.0% 

### 1S041 3 I 20.0r. 

### ISOAr 4 (% of 

### rUle)

'6.:1% Coo!. 

### I (% 01 fine) I Coel. t I 3.7% I 10 II 

## vO<! .re gi.en FiJiemble PIAIO emissions in Ib,'hr: 

### I Beiler 1 Iype



### re-OB To1a.J "0\110. --FillerabJ;, 

## 1 (1Q,'h!L-.

- (Ih'hl) 4:51.6 • 270.0 C:lalSe Ih'l-., 150.0 

### El1-:1 Cool. 

### -I 0.6 

# r**Fi~** Ih'!>( 120.0 

### I eootr"I1

..1 PMIO En,issi",,, 

### I Bold Val."" IS Inpol
.,,. u

...... 

### Fine &Iii 

### I Eld.. T F'''lerC 

## -I' t'>J.

.. ,Cotrd..,.iiile \



### IbII,,' 

### tCoer. 

### 1 OMl,)-1 CoeT,-- (It\lhr 115.6 

### I 1 

### I 4.4 

### 1 10. 187.0"1 CPMIOlt PWh,) 150.1 

### I Portitle fwe I ty.l.**C\)~j.1** 15041 3 CPMOR (lI:Vh' 31.S Po,I;,;Ie 

### T;,pel E1<tCOOJ. 

### ISOAr 4 ill CD If you 

# .'$**gi~e"** filterable**P~\1()** ,mls.slo"slo Ib/mm81u·· e<>nIn:l"'" I'IAW I:.m

..**li'OI1~** (BOla Value IS Inpul uy usar.)
Bellar ToIdJ I'MIO. n**r~ratla** Cua,se ElL fire Flne SD" Elll. Hne-EC 

### Ext • fAxld::nsitJe CPMIOR**r~rlide** CPIAOR Particre TIDe ·Jh'mmBI. , • OblmmBlu lh'mnlBlu) Coel. lblmmBfu Olllrr.-n8lul Cool. 

### I I!J/mroBlu Cae/. • 'lblmmBlu] (blrr.rl1Blu) 

### II.,., E.lee..r.**~!t\'mmR.f!** ..l -P'.-te E:lCtCoaf. rC-DS G.nl\; iiiii v.{I':5 

### i 

## v.wou 0.0 O.O:lOO 

### i O.Olll"J I 

### I ().(l!Xl1 

### I 10 

# • 0'.001 0.CIl5 804 3 

### I 0.005 ISOAj 4

C<Jarse FinaS". Firf9 EC CPIAIOH CP""OR**~.8% 25.3~**  1.0;'>**:U.6~** a.Z'k tlX).(I'l(. Coor.o Rna&.il l1/1e EG CPMfOR Cf'1.I OR 150.0 115.6



### 4.4 150.1 37,5 457.6 lJ D (j) [T] lJ
h ...J .p.. --.J "'- 

### en ill

# 08/02/2009 21:06 303-969-2822 NPS-ARD PAGE 48/69

'0 

## a:

# ~l Q) (.) 

## 0 (J) Cf) 

### W
leD Q) 

## :2 ell 0 

## c 

## .5 

# a. c. 

# uiI u. (.) 

# u 

# o. D 0 

# •



# - .2i! u II) 

### 0- 

# en o



# ..... :2: 0- 

# n. 

# fa

+ 

# c G 

# u.. 

# ;:

l- 

## .!! 

# '0 -----------c 

# m

'--------.,



# o a.. 

# E o 

# z o m 

# >.



# ... c

AUG-04-2009 15:22 303 969 2822 98% P.48

# 08/02/2009 21:05



# rn t:; 

# o 

# rn 

# .!!! E w o



# ..... :2: 

# a. Q. 

# en LLl 

# + CI 

# e" LL 

# ;:

lo

# o --------laJl-----
1 

### () 

# a. 

# E 

# o



# .... 

# .... o In 

# >.
l0- 

## CI



## AUG-04-2009 15:22 

# 303-959-2822

o ci Ll') 

# NPS-ARD



# a:
(J) 

## '0 () 

## Q 

# §

<n.w <tl C1l C1l 

## :2 

## Z o 

# -= .S a.. 0- 

## Ou..u.OO 

## ,D • D D .(



## 303 969 2822 98% 

# PAGE 49/59

P.49J) 

## c (;) I IS) .C:>. I I\) lSl IS) ill



## ..... Ul
I\J I\) 

## PC with FGD 

# + ESP from AP-42 Table 1.1-6 (User Inputs filterable emission rate in IbJhr)

Particle Cumulative Mass Fraction of 

## PM10 Particle 

## Emissions

Size <Stated Size < Stated Size Size Range 

## by size (urn) 

# ESP (%) (urn) 

## (Iblhr)

10 67% 

## 100% 10-6 

## 68.5 6 60% 75% 6-2.5 

## 84.6 

## 2.5 29% 43% 2.5-1.25 

## 48.4 1.25 17% 25% 

## 1.25-1.0 12.1



## 1 14% 21% 1.0-625 8.1 0.625 

## 12% 18% 0.625-0 

## 48.4 rn CD 

# , rn 10 

# , 10 

### rn rn LD

10 I-'



### rn m



## w rn 

### w I LD 

### m LD I 10 CD 10 10



## 0.625 I" 0.625-0"' '. '. 

# T**~,** 

# . ·.18%

## ·~·-..4BA~·.-· 

# q-" \':".**L,~.··:.:.·** 

# '''1 '::' 5.54:.
, ..,: 

# 1".:':;.:'

..'.::"'-:',

..**:.,:.:.:.':.:.,~** 

# : , :':: 4.25 

# I· 6-2.5

. 

# I.. .31 

## % ., 

# I 84.6 

# I 0.6 

# I' 10.67 

# .1 57% Coarse 

## >/= 2.5 

## micron Z -0 (J) I

t:l ." 0;0:"· 

## 8 

# I 10-6 

# I 25%" 

# I 68.5 

# I 0.6 

# I 8.64 Particle 

## I Particle "Size 

## I Fraclion I Emissions·l Exlinction I Emissions Size (um) 

# I Range (urn) 

# I (% ofTolal) 

# I (lbJhr) 

# t Coet. 

# I (g/sec) CALPUFF 

# I Filterable 

# I I FilLerable

I

...1.Sa::.·· .>.:·

....

## ··2.5-1.25

.. :··

... ·,.;' .18%·... .'. 48:4 :. ',:. ':. i: 

## .L..:
, ..

# ":>

. ".6.10 

# ,,<

..1 ;043% 

## Fine.Soif:J= 2.S·mic·roo'.·. 

## '1.25. ·1.25"'"1·4°,{,:.12.1 .:,:

.... 

## :.1.

..

# <

. ·1.52""-1.': ':""

.....,::.,. '.0.813·. ':" 

## ··.·1.6-25·:·.3%·.:.·. .:

..**~8.t·** 

## .. '· 

# r··.· ···.··1,02·· W lSl W.
ill (Jl ill I\) 

### rn I\) I\)



## Totals 100% 

## 270.0 ·10-

..· .. :··.·. \" ":'·0.56

.." 

## .·:,::·1'3;7%" otFine is**EC'~::.~** 

## ...- ..**:~** 

## 34.05


# I tB I 

## x 

# [.**~~** ..

-0 Ul IS) -0 D ill fll

Ul 

### rn 

# , m

. LD

## 08/02/2009 21:06



# o T- 

# :2 

# a. cz,



# .c COJ

# eD



# .....


# - .- 303-969-2822

CD I 

## o 

# .,... 

# (0**r~PS-ARD** 

## PAGE 

## 51/69



# u.


# ..- o c: o 

# .-



# .... CJ (t:J J.. 

# U. 

# a.. en w 

# + 

# c Cl L1.



# - 4J



# - '0 OJ (.) 

# a. E o



# ....
..... o l:D



# •

J

# e

AUG-04-2009 15:22 303 969 2822 98% P.51

## :n 

## c Q I (S) .£>. I I\) (S) (S) Ij)



## ...... (}J I\) I\)

0J (S) 0J
Ij) (TI Ij) I\) CD I\) I\)

Ij) CD 

### X

""U 

## In I\) 

# Dry-Sottom PC Boiler 

# w FGD + 

# ESP Filterable PM10 'Emissions (Ib/hr) in Each Size Range

12.1 

## 1010-6 

# I

'86-2.5. : 

## \02.5-1.25 1 

## 101.25-1.0 

# I
'.1.0-625
.J 

## 1°0.625-0 : CSl (l) '- CSl 10 '- !') CSl CSl LD

10 f->
CSl (J""l



### w CSl W I LD (J""l LD I 10 (l) 10 10

(f) I :I> AJ t::J

""U :I> (j) 

### fTl

Ul 10 '- (J""l LD

## 08/02/2009 21:05 303-959-2822 

# NPS-ARD PAGE 53/59



# Appendix D:' Bridger Emissions froml SCR+ESP+FGD

AUG-04-2009 15:22 303 969 2822 98% P.53

# 08/02/2009 21:06 303-969-2822 NPS-ARD PAGE 54/69

Bridger wil" SCR+ESP.FGD 530 lAW
S02 COrllrolled

.AI O"A/••• !':M IbS02!mmetu" aooo mm8lumr" 

### o IbS02n1r' 454**Qm~b** I G600 eeel"", 0.00**g".j~ee ~4·",**  Aile"""" ;>'1"\;

. O.15IbS02!mmBlu" 5000 mmBIUlhr = S37 IbS02Jnr • '54 gmllb I 3Boo eedhr= 105.55 gml

.... 3!,);day Average SO, IbS02/mm8tu • 6«0 mmSturhr" 

## o IbS02ihr' 454 gmlll: I 3(\00**seClhf~** 0.00 gmle,ae "'noUIl! 

## Awa.ae 502 IbS02immBIU • 6000 mm6lu/hr:: 

### o IbS02Jt1r ' &760 hrly 1 2OO01brr: 

## o tpy 

## o IbS02lnr' <1$4 gnVlbl 3600 ,oC/hr= 0.00**gml~e** Control Efficiency**~·hr** AY'-tsg<! 802 6304 IbSOVhr. 

## o IbS02lhr I B304 IbS02lhr' 100% • 100.1:% ;<4;hr "'''''''''8' $02 tl304 IbS02ihr· 

## es' IbS02lhf 1**~3o.s** IbSOZlhr' 100% " 6e.7% 30<1"" "''''''''8''**~.Qg** 6304 IbS02lhr. 

## o Ib6021h[1 6304 IbS02lhr-**100~** A 100,0% Annunl**A,,"r'~~** S02

27613 lOy' 

### o I"" I 27613,0V 100%= 100.0% K2S04 24.-h r AVAGlll!Jj2S0<l

0.0017 IbH?S04lmmBlu ' 6000 mmBtu/hr: 10.1 IbH2$04ih,' 45-'- gmllb I 3600

..eIhrA 1.27 

### em/'E" 10.1 IbH2S04ihr' S71\0 hrNI 20001bIT= 441\')y NO

.. Controlled 24·h, A""r"'8g NO! IbNOxIm",5tu" 6000 mmBlulhr : 

## o IbNOl(/h!" .lEA gmt'lb I 3600 eeeJh,m 0,00 gmlJoc SQ.dqy Avg@oo**~Ox** IbNOXlrnmBlu' iSOOO mmBtu/hr = 

## o IbNOX/h,' 454**~m~b** I 3600 ,;Whr= 0.00 gnvaee Aooyal**MerAA~** NO! IbfllOldmmBru • 6000 mmetuiht " Q IbNOXl1'lr' 5760 I1r/y1 2000 IbIT

.. 

### o tpy 

### o IbNOxlhr' 'lS4 !l'l"I1bl 3600 ooc/hr= 0,00**~mi'9'** Control Eflieleney 

### '''-hr Av"r<lQg NQJ 3108 IbNO:tihr. 

## oIbNO',(Ihrl 3106 IbNOxihr' 100% : 100.0% 3Q-dny AVl>rSQIl NOx 31/J5 IbNOXlhr· .0 IbNOxlhr I 3105 IbNO'.(/I1r

- 100'1{, = 100.0% Annual NOx

19802 to'v- 

## a Lovl**13BOlll~** 100% = . 100.0% Fillerabia PM'

O.04S IbPWmJTIBIu • BOOO 

### mrnSlulhr : 27/J IbPMlh, • 454 gmilbl 

### asoo**~odhr=** J4,05**Slml.8'~** 270Ib?MlI1r" 

## arso htNI 2000 IbIT-**",~3** Illv TOlQl PM10 IbPMlrnJTIBlu • 6000 mmBrulhr : 

### a IbPWn,' 454 gmilbl**~eoo** 'Qcihr= 0.00 

### grn/cs<:: 

### o IbPM/hr' 6760 hrNl 20001blT: 

### o lev Hg Conlrolled

:311 TOM oo"Vhr • S.3E,05 IbHgrreCllI:: 0,0256 loHo/l1r • 87BO hI/vI 20001bIT: 0.11 tl'V

F ring AII19 GOOO 

### mmBlu/hr I 95GO Btullb I 2000 Iblton 

### = 311 lonihr

Fro," AP.-12
§.Qa Uncontrollod 311 Tone ccol/hr • 0.58 %5' 35 IbS02IT""ol-. 5904.$4$ IbS02mr' 6760 hfly I 2000 IbIT = 27613 toy 1.0S, Ib602lmmBtu

Unoonlr"Uod**~1** I TOM coaVhr

- 10 IbNO,.rr**oo~l=** 3

' 0$.1; IbNOXlh' • 9760 hrlv I**~OOO** IbIT- 13002.5Ipy Flltol3ble PM' D UnC'Olllrollod G" TQI1S coal/hr

- 1D.3 %A' 2.3 IbPMfTcoal= 7357 IbPM10/hr • 8780 

### o,ly I 20001bIT: 3222.4 Ipy Totot Con<l

..naoblo PM10 'II FGO Ton. eo.;>llhr

- IbPMIT

...."i= 

### o IbPM101h,- 6760 hflyi 2000 IbIT: 

### a tpy

Unconlrollcd AMuol Hg**1.60E~** IbHQlmmS\u· 6000 mmBtulhr 0 0.096 IbHg/I1" 8760 hrlyl' 2000 Ib!T- 0.-42 tpy

O.De 'loS QVQilable 1.0% S**~o1rlg** Lo S03 c

. 4.5031**O~** IbS03ihr :: :S.:! IbH2SOAIN

- 676e> MY I S.oil /bS04lhr c 2000 Ib'T**AP~** Table', 1·17 UnCCf\!:t>Ou.,o' IiljlumJnouo "'110'**6ub-biM~Ir>oU8** Coal CoJTIbLl2Lion 161b! 10E12 8tu:: 1.GE·1' Iblew: 1.6010·05 Iblmmlillu



## AUG-04-2009 15:22 303 969 2822 98% P.54u:ml1o/lad ",, 110 1:n1'SSlOn& lliO I VlIIUe$ rom olte • ·5.) &<ller lolal PMIO. Fill<mwle Caa_ E>:1. Fi,.. FUlQ Soli Ext. Fine EC Exl. 

# •**Condensi~e** C?MIOR**r~nlde** CPMOH Par\l;;1e Tvoe (lblmmlJlul. Ob'mml!lu (Ib/mmBlu) Coel. (lb'jllmBlu) 

### I**~'Ion** Coof. (IbfmmBlu) 

### 0:Jef. 

# • Ilb'rnmBlu 

### I lb.rmmBluJ T

..... I**ExI.~:T** (lb/mmBlu) T",,,I hi. Coal. PC-OO 0.0488 • 0.0266 ] 0.0160 10.6 

### I 0.01211 

### I 0.0123 

### I I· O.COO!> 10 

# • 0.020 

### I 0.016 S04 :)'IAH) 0.004 SOA 4

u:n' I tnllSSIMl5 (BD I Values r.,.-n HOle 1. 1-0./ Boll

.. , ,,,,,,I P/.IlO

_ Fillerable Connie EY.1. fine HI,e Soil f:d. fineEC .E>.1. III Cllr>.1er.sible CPIA 10f! 

### I Particle I CP/AOR 

### I P,u1jc!e'

### ~. TWl<O llv'wfl • IMoo Ob/I«l**1~e1.r** flMoo OM"n Coof. 'Ibllon Cael. 

# • (IbJloo) 

### I (Iho\= T,,,,,I E

..**~CoeI:T** Ibtloo TIlDeI**e~I.CoeI.** PC-DB 0.943 • 0.556 

### I 0.300 

### I 0.6 

### I 0.247 0.238 I O.COO· 10 

# • 0.300 

### I 0.309 004 3'I[RH} 

### o.on SOA 4

Conlrdled PIAl 0 Erriss;;lOs BcjlE-l Tota PUlO. Rllerab:e CM150 1:11. Fine flneSoil 

### I Exl. RneEC 

### El<I. • CoruJens'blo 

### I CPMIOR**Parli~** 

# , CPMOR Pantle 

## r fir

... % olTdl!.Il- % ofT04a1 % 01 Tolol Coet**~4** .11 Tols.! i;>; 

### of Tolal Cool. 

### ""ot Tota.I C""f. • % 01 Tolan % ofTola"' IT..rel Ex1.Goel.**1'Y.otT~j)** TlDel E>;1.Goel. 

### I PC·DB 100% 

# • 59'.0'.<0**J.2.a~** 

### I 

### o.a 1 2.6.2% 25.3% I 1.0% 10 • 41.0% 32.6l:. 

### TS04 3'l(AH) 5-.2.% 

### ISOAI 4 C<lnlrollcd P&IIO**Speci~lion** from AP-42 Tabl.111.HI &**1.1~** . Dry 

### Iklltom BOil" wrllin!l Pulve1imd Coal using fOD 

### + E.5P 

### for Emis.sioos conllol D C 

### G1 I CSl
I I\J CSl CSl lD

I-'- 11l I\J I\J !1SlOJmsS heaIfng \'I/UQ of '. /;

..

### >ll\l!l<l Btu.\b and QsoJlfurco.mnl 01 

### ., ...:'<;"'" Q,.sa ',1,..00 an..,h**cool~nl** of. 10.3**~:.** aIId a heat InpU'l 0 ".'

.....;

... ,', 

### .!i>!JOO :mmBfl1hrand I(AH)

## = (Sl 

### co "- (Sl tv 

### "- tv (Sl (Sl lD

tv I-'

(Sl (Tl



### w (Sl W I lD (Tl ill I l'-j 

### co tv tv



## to I

t:l \.9 III II you ale lYon lOW t'M1U eml.99l0nS m Inmr; co01", <-<1 t' '''I\J tml

....on.\llOOS vo",c " "pu,tyfuser. 

### I 1k\1er TOIBI PMIO. Fil!eratle Ct>1,se Ell. Fine I**~lne** SoO 

### ExL Fir

... EC En. I I Goodensible GPMIOR**Pa~Jt'Q** CP/il Oft Panicle hoe Ihlhr 

# • Itl1>I IMlf ICIX!I.I Ib/hr I Ilv'M Cool. (Ib/hr Coof. I INM ibiM T\'jlOIExtCoef. II:1hlf Typel E,tCoeI. 

### I PC·Do

. 457.6 •**~7Q.O** 

### I lSO.0 

### I 0.6 

### I 120.0 

### I 115.6 I 4.4 

## I 10 

# • 157.6 150.1**ISO~I** 3 37.5 

## ISOA 4

u. -:-hl=r4 CYlin

.. Ii

....... C<I n tl'it:;:**.~** Al:n '3 

### ._

## .....

II yoo are lV'en Toial JlhUO emissions In**lbnT1mB(U~** . t.:al\liOlled "'.11 U I:mlS.stons 1''010 '/Blue " In"..' "V U'8r. 

### I**B~'e,** Tolal PMIO.**fjltetU~'e** Coarse Ex\. Ane fioo Sci EKf. Fore€C hI. • C<'Aldensllte CPPAICR I Partic!& 

# .. C.PMOR Parlj.IQ

T'_ Iblmml?>ul. Jlll'mmBWll fll\lmmEiluJ I 

### Coor.1 (Ib1mmlltu) 

### I Ol!lrr<nBjU) l(;(lel.l i1b'n1n,Blu) 

### I Coof. • (Ib1mmBlul 

### I IIil/mmBtu Tvre**hl.~e1.** (lblmmBlu T'<t>01 ExI.CoeI. 

## r PC-D8 0.016 • 0.045 

### I 0.0250 0.5 O.OZCO 

### I 0.0193 

### I 1 

### I 0.0007 10 

## m O,(IGI 0.0:!5 

## ,soH 3 

### I 0.0013 ISOAI 4

0l.1r _rn""OI>S (Bold" u

... flOm lanlo>

. ;·5 ar.:l roo> an

.. 6 01**~P.** ,. Ja.nuary v' I og 01 \;ilOl)tU loffls",oAs lovCll\<mes antltiiiTsSXl<l fl'ren ory 00'5**oJlrr~M** l'at1X'-n. 

## r El->iler**T~** .. IPMIO. Fillet.ble COBIEEt 

# E,'. F,oe Rn

.. Sri! E<1. FneEC**Ex~** Car>.1ensitle CPMIOR Partida CPIA OR 

### fMc'"

Tvoe 'l'o 01101011. % 

### of Tolelll % ciffillerab19) Cool. 1(% 01 Filletable '401 FilterllblB) 1**i~** cl Filterable} Coef. % 011 Olal) 11% of Goodensjbl"} Tvre Exl.Co.I. (% 01 Cood..,sil1e) TltHll E'I.Cael. 

## r PC·DB 100'>{. • 59.00/. 55.6% 0.6 44.4"4 42.8% I 1.6% 10 41.0%**60.0~ Is~l**  J 2.0.0'1'0 

### IBOA 4 f;& 01 fllle Co<>l. %01 Rne Cool.

00.3% I 3.7'11> 10 (..oJ CSl (..oJ
lD 

## en lD I\J 

### CO· I\J I\J

11 

## rcu arB given R1t

... bl" PhilO 

### emissions in Iblh,.

II 

### yOIJ iUG \Ven tmu,aDle t-'r"lU cml$5t()nS 10 InlmmtllU; VOOI( lIe1l -SIDflS, \t:J 

### 'Ja va Iffl'S npllll)-fuser.

B.ciler Told PMIO. Fil!ecatle Coarse Ell. Fine ,,,,.,&oil til. AneEC 12<1 .• Condet"\sible CPMIOR Partida CPMOR Partida 

## r riP" OblmmBlu,_ (IWmmBlu) IllIrr.."..Blu) Coal. Oblnvn8tu IItVrnmBlul Cael. OhlrNnR11l1 ('oMl. 11IIII (!tifmrnR!,-,\ i[!1ffimetu\**y.~!** EXl.CvaL! iW'Jit{fJuiu) T\oe l:.'Xl.Cooi.



### PeDB 0.076 • 0.045 0.02-50 0.6 

### I 0.0000**O.otl}~** I 0.0007 10 • a.COI 0.Ol5 

## so·n :I 0.006 

## r-soAr .(. lD 

### CO



## -u
11l 11l**Cta~** FlneS<:il RncEC CPWOR CPMOR 32.6;:' 25.3:{'

UI;(, 92.B% 8.2% 100.0%. G.w;se Fire Soli Fire EC CPMIOR**CP~IOA** . 150.0 116.6

4.4 150.1 37.5**~57.r.** 

## -u D G) (TJ

11l UJ "- (J1 lD

## 08/02/2009 21:05 

## 303-959-2822 !'JPS-ARD



## '0 

# cr. 

# a: ll'I 

### 0 

## Q 0 (IJ 

## w en ll'I <l> 

## :2 0 

## .£ .5" CI.. C- 

### O 

## u.. u.. (.)

# ~f IJ • 

# DO PAGE 

## 55/59



# - 0 l0- 

# a..

r::::: 

### 0


# - ca**~o** Q) 

# c.. 

# en 0



# .....
a.. 0.. 

# en 

# w + 0 

# <:J 1L 

# ::

l0- CI) 

# ·0 

# '#. 

# m 0 C\l 

## cx:l 

# a. 

# E 0


# - 

# - 0 

# m

I 

# >- 

# ""' ()



## AUG-04-2009 15:22 303 969 2822 98% 

# P.56

## 08/02/2009 

# 21:06



# -

.... .c 

# ;a



# --- 303-969-2822 NPS-ARD

a: a: <l.l 

## a 0 

## Q 0 rn Cf) 

### IJJ <1l 

## :2 Cl:I (J) 

## a .5 .5 C- 

## o... () 

## u. u. 0 0 

## 0 

# • 0 

## 0 

# • PAGE 57/69

tIJ 

## c::: 

# o 'ii)**.~** 

# E ill 

# o T"""


# c.. 

# a. 

# m 

# w + C 

# G 

# u. 

# ::
loa



# o aJ 

# o c.. 

# E o 

# z: o m 

# :>.

.... c

,... 

# o L()



## AUG-04-2009 15:22 303 969 2822 98% P.57

## 4.251 6-2.5·' 

# I 31 %

. 

## 184.6 

# I 0.6

. 

# I .10.67 

# I 57% 

## Coarse >/= 2.5 

## micron 1'.88·:' : ,·:::2.5-:1.25"
, ". '18%'
,. ,.',:,·...46.4 .': .·:

... 

## 1·.-'

.. ·.... ··,·· .

## .:6.10:· '43% FfneSo'iI<l=2.5micron· -,';1.25'::'.

. 1.25'-1·':::···· 

# ·:4%:<

.... " '"**·.:.1~:1·::?** '.', 

## ··'1·:<'::,
., 1:52

.. .... . . .. D 

# 5
I IS) .l'>. I

IS) til

I-'" Ul I\.l I\.l



## w IS) W
ill (J) til I\.l lD I\.l I\.l 

## PC with FGD 

## +- ESP 

## from 

## AP-4:2 Table 

## 1.1-6 (User inputs filterable emission rate in Ib/hr)

Particle Cumulative Mass 

## Fraction 

## of PM10 Particle Emissions

Size < Slated Size

. < Stated Size 

## Size Range 

## by size 

## (urn) 

## ESP (%) (urn) 

## (Iblhr)



## 10 67% 100% 10-6 

## 68.5 6 50% 75% 6-2.5 

## 84.6 

## 2.5 29% 

## 43% 2.5-1.25 48.4

. 1.25 17% 25% 1.25-1.0 12.1

1 14% 

## 21% 1.0-625 

## 8.1 0.625 12% 18% 

## 0.625-0 

## 48.4

CALPUFF 

# I Filterable 

# I I Filterable

Particle 

# I Particle 

## Size 

# I Fraction 

# I Emissions 

# I Extinclion 

# I Emissions Size (urn) 

# I Range (um) 

# I' (% of 

## Tolal) 

# I (lbfhr) 

# I _ Coel. 

# I (glsec) 

## 8 110-6

. 

# I 25%. 

# I 68.5 

# I 0.6'. 

# I 8.64

'·0.813·\': ::1.6-25,:.:\· .' 

# ;.3%:.·

.. -"1:": 

# 8.1· 

# r ···f.·:.-- 

# ·11.02'·;: (S) CD 

# "' (S) f'0 

# "' f'0 (S) (S) ill

f'0 I-'

(S) 

### m

w (S) W I ill 

### m ill I f'0 CD f'0 f'0

Z 'lJ [f) I ]> ;0 t::J



## "

. .o.Ej25

.. 

## ·1·' '.**0.625~O.:** 

# 'T:::-'1**B%--·~~·.:·** 

# ,I: ···A8k' 

# ,I;

.. ":"" .1: .•. 

# :I. ,,'.:: 5.54:"

til lD 

### X

'lJ
VI lD 

## Tolals 

## 100% 270.0 

# >':,": ,'.:1():,: 

# F·.··:O.56:
,. 34.05 , "

. -

### ... : 

## 3.70/0' Qf 

## Fine' is: EO '. 

# < "

'lJ ]> Ci) ITl

Ul 'CD 

# "' m ill

## 08/02/2009 21:05



# o 

# ,... :2: c.. CD



# - .c eu ::L.. 

### (1)



# ...

- .- 303-959-2822**~~PS-ARD** 

## PAGE 59/59



# u.



# .... o
s:::: 

# o



# - o 

# cu LL 

# a.. (J) 

# w 

# + 

# c


# u.

'- 

# eu



# - .- o 

# m u 

# a.. E 

# o

..... 

# - o 

# m

::L.. 

# o

AUG-04-2009 15:22 303 969 2822 98% P.59D 

### C G) I lSJ .f:>. I I\.J lSJ lSJ ill



### ....... Vl

W lSJ W
ill (J) ill I\.J 

## m I\.J I\.J

ill 

## m 

## x

lJ
(J) lSJ 

# Dry-Bottom PC Boiler 

# w FGD + 

# ESP Filterable PM10 Emissions (Ib/hr) in Each Size "Range

12.1 

## 1 0 10-6 

# 1

-6-2.5 ,: 02.5- 

## 125 1 

# !01.25-1.0 

# I 1_1.0-625 i 

## 00.625-0 

# I a>l CD ""- a>l f\) 

### ""- f\) a>l a>l ill

f\) t-'

a>l 

### en

W a>l W I ill 

### en ill I f\) CD f\) f\)

Z lJ Ul I 1> ;:0 t::J

lJ 1> G) (TJ



### en a>l ""- 

### en LO]) C G1 I IS) S>. I I\.l IS) IS) \.0



### ....... VI 

## Given/Assume

Combustion 

## Enter Value 

## C1 =- 

## 311 Coal

## bum, tonslhr HV == 

## 9,660 Btullb 

## 81 = 

## 0.58 Coal 

## sulfur weighted average, %



## K2=- 0.875 0.95 for bituminous coals 

## 0.875 for subbitumlnous coals



## - 0.55 to 

## 0.85 

# for Iignite L 

## based 

# on the Na content 

## 1.0 for oil (D '-
t-J '- t-J

lD

t-J



## ......

Oi



### w

W I lD Oi lD I t-J (D t-J t-J



## F2(AH)- 

## 0.56 Technology Impact Factor 

## from F2 tables 

## It not applicable, enter 

## "1". F2 

## (PM)- 

## 0.73 Technology Impact Faclor from F2 tables If not applicable, enter 

## u1". F2 (FGD) = 

## 0040 Technology Impacl Factor from F2 tables If not applicable, enter "1". 

## w IS) W \.0 (j) \.0 I\.l CD I\.l I\.l 

## F1 =



## For 

# seRS2 == fsops

- 

## 0.0011-1 Fuel 

## Impact Factor 

## from F1 

## table

0.01 SCR catatyst 

## S02 oxidation rate (specified as a 

## decimal, typically from 

## 0.001- 0.03)



## 1 portion of lime that SCR is in 

## lise Z lJ (J) I D ;:0 t:;l

\.0 CD X 

## F2(AH)= 

## 0.56 Techn%w Impact Factor 

## from F2labres II not applicable, enter "1 h

• 

## F2 (PM) = 

## 0.73 Technology Impacl Factor 

## from F2 tables If not applicable, enter" 1". 

## F2 (FGD) = 

## 0.40 Technology Impact Factor from 

## F2 tables If not applicable, enter" 1".

F3SCR 

## == 

## 1 Technofogy 

## Impact Factors for 

# seA Coal Tvpe F3SCR 

## PRB 

## 0.17 Oiher Coals 

## 1 (no data 

## available)

'"U (j) p 

## fsreagent 

## = SNH3= 

## 1 2 

## fraction of operation 

# with reagent injection NH3 

## slip from SCRlSNCA. ppmv at 

## 6% 02, 

## wet

lJ D G) fll

Oi



## ...... '- Oi lD

## E2= K1 

# • K2 

# • C1 

# • S1 E2= 0.02 

# " '0.875 311 

# .. 0.58



# w E2= 3 S02 mass 

## rate, tonslyr (S) 

# w
Ij) 

## EMComb= K 

## .,. 

## F1 

# .. E2 (Tl ill 

## EMComb= 

## 3063 

# • 0,00111 

# ,. 3 

## ru EMComb= 

## 10.7 total H2S04 manufactured 

## fmm combustion, Ibsfyr CD 

## ru ru D 

# §
I (S) .C>. I 

# [g
(S) ill



### ....... (}l 

## ru ru Equation**~1** 

## EMComb

# =K • F1 • E2 

## K= 3063 F1 

# = 0.00111 Fuel Impact Factor from F1 table

Equation 4·2b E2

# = K1 • K2· C1 • 51 

## C1 

# = 311 

## Coal burn, tonslyr 

## Sl 

# = 0.58 Coal sulfur weighted 

## average, % 

## K1 

# = 0.02 constant K2 

## = 0.875 0.95 

## for bituminous coals 

## 0.875 for subbituminous 

## coals

= 

## 0.55 

## to 0.85 

## tor lignite, based 

## on the.Na 

## content 1.0 lor

## oil

Sulfuric AcidReleased from Comb'ustion (ERComb) Equation 4-3 

## ERComb

# =EMComb· F2 (all 

## that 

## apply) ERComb 

## = EMComb· F2 (AH) • F2 (PM) • F2 (FGD) ERComb 

# = 11 t 

## 0.56 " 0.73
,. 0.4 ERComb 

## = 1.8 total H2S04 released from combus1ion, 

## Ibslyr (S) 

### ro 

# " (S) r0 

# " r0 (S) (S) LD

r0

(S) (J1



### w (S) W I LD (J1 LD I r0 

### ro r0 r0

Z "D [f) I D ;;u t.:::::l



## Su(fllric AcidManufacture by

## SCR (EMSCR) EMSCR 

# = K· 52 • 

## fsops· E2· F3SCR 

## = Total H2S04 manufactured 

## from SCR, Ibs 

## per year

F3SCR 1 ill 

## K= 

## 3063 CD 

## S2= 0.01 

## fsops = 1 E2= 

# 3 F3SCR 

## = 

# 1 EMSCR 

# = K 

## EMSCR 

# = 3063 EMSCR 

# = 97

"D


### m 

## ru constant SCR catalyst 802 oxidation rate (specified 

# as a decimal, typically 

## from.O.OOi- 0.03) 

## tor continuous 

## operation 802 produced, tons 

## per year Technofogy 

## Impact Factor, for 

## SeA Table 4-2 82 • fsops • E2 • 0.01 • 1 * 3

= 

## Total H2S04 manufactured from SCR, Ibs per year "D D G) f1l

(J1 r0 

# " (J1 LD

### :D C G) I lSl 

### .P>- I I\.l lSl lSl LD

p (JJ.
I\J I\J 

## Equation 4-11a: Manufacture TSAM 

# =EMComb 

## + EMSCR/SNCR 

## + TSAM 

# = EMComb 

## + EMSCRlSNCR 

## + TSAM:;:: 11 

# + 97 TSAM= 

## 107 EMFGC

. 

# " (S) Q) 

### "'- (S) 1'0 

### "'- 1'0 (S) .(s) LD

1'0 I--'

(S) 0"



## w (S) W I LD 0" LD I 1'0 Q) I'J 1'0

Z ""'0 (f) I 1> AJ t:l 

## F2 (PM) • F2 (FGD)



## 0.73 k 

## 0.4 

# n' F2 (AH) • 

# W 0.56 k 

## ))" 0.1635



## * 0.1635 

## SNH3

2 B • fsreagenl



## • 6.00E-03· 1 4.56E+01 

## F2x 

# = ERSCR= ERSCR 

# = ERSCR

# = ERSCR 

## = ERSCR= 

## SulfuricAcidReleased from SCR and SNCR Equation 4-5 

## ERSCR 

# = lEMSCR

- (Ks • B • fsreagent • SNH3)] • F2x ERSCA = 

## Total H2S04 released from SC.R, Ibs per year EMSCR ::: Tolal H2S04 manufactured from SeA, Ibs per year Ks ::: 3799 Conversion factor HV

# = 9,660 Btuflb 

## B 

## = 6.00E-03 Coal bum in TBtufyr fsreagent 

# = 1 fraction of SCR operation 

## with reagent injection SNH3 

# = 2 NH3 slIp from SCRISNCR, ppmv at 6% 02, wet

• SCR averages 

## 0.75 ppmv over catalyst guarantee period

• SNCA averages 5 ppmv

• Nole: aclual NH3 slip data should be used If available Technology Impact Factors, all that apply [ EMSCR

- ( Ks 

## ( 97

- ( 3799 ( 97 -( 

## 5.10E+01 8 Total H2S04 released 

## trom SCR, Ibs per year' tAl lSl tAl
ill (fl LD I\.l 

## rn I\.l I\.l

LD 

## rn 

# x Equation 4-11b: Release TSAR:: ERComb 

# + ERSCRlSNCR 

# + ERFGC 

## TSAR 

# = ERComb 

# + EASCRlSNCR 

# + ERFGC TSAR:: 2 

# + 8 

# + TSAR:: 10 Total H2S04 released, Ibs per year

lJ (fl tAl ""'0 1> G) fTl

0" W "'- m LD

## Table 4-1 Summary of 

## Fuel 

## Impact Factors (F1) 

## for Steam 

## Generating Units Fuel 

## Equipment F1 

## Comment Mad-High S Eastern Bilumlnous 

## (>2.5%) Dry 

## Bottom Boiler 

## 0.011 Seven data points. Med-High S Eastern Bituminous (>2.5%) Cyclone 

## 0.016 One data point. D C Q I IS) 

## .c.. I 

## ru IS) IS) La

I-'- ()]


## ru ru

w IS) 

### W
La (J) La 

## ru ro 

## ru ru Low S Eastern Bit. 

## W. Bituminous 

# W. Bituminous

SubbituminousJPRB 

## Lignite Lignite Petroleum 

## coka Natural gas #2 Fuel oil 

## #6 Fuel oil Used oil

Natural gas Dry 

## Bottom Boiler Dry Bottom Boiler Cyclone

All Boilers Dry 

## Bottom Boiler Cyclone

Boiler Boiler 

## Boiler Boiler 

## Boiler



# CT 0.0082 0.00111 

## 0.0022

0.0018 

## 0.0048 0.00112



## 0.04 0.01 0.01 

## 0.025 0.0175

See Table 

## 6·1 Average 01 measurements at 16 units; slight Increase in penetration compared to Harrison (2005). 

## One data 

## point. One data point. Average of 7 units; an increase in penetration

. compared to Harrison 

## (2005). One data point. One data point. One data point. (S) CD '- (S) l\) '- l\) (S) (S) LD

l\) l-'

(S) 

### en

w (S) W I LD 

### en LD I l\) CD l\) l\)

Z lJ If) I

t:1

La 

### ro

lJ
(J)' 

## .c.. .f12Fueloil Natural gas 

## #2 Fuel oil



## Other Alternative Fuels



## Other Alternative Fuels, co-fired w/coal, >75% heat throughput CT 

# CC CC


# Any

NA See Table 6-1 

## 0.0555 0.0555 New category in 

## 2007.



## 0.04

Use Coal F1. in absence of any applicable data.

lJ 1> {JJ fTl



### en .Po. '- 

### en LDD C GJ I IS! .l'>- I I\J IS) IS) U)



### ...... tTl I\J I\J 

### Table 3-1 Summary of F2 Factors for Air Healer Removal 

### of Sulfuric Acid Boiler 

## Type Fuel F2 All Boilers Low 8 Easlem Bit All Boilers Med-High S Eastern Bit (8 >2.5%) 

## All Boilers 

## PAB Comment 

## 0.49 Average 

### of measurements at 7 unils. 0.85 Two data points only. 0.56 

### Based on one dala point. ro ""-
10 ""- 10

lD

10 I-'

(J1



### Table 3-2 

### Summary of F2 Faclors for Particulate Control Devices (ESP, Baghouse) Equipment Type 

### Coal TYJ>e F2 Factor Comment or Observaticn Cold-side ESP Low 8 Eastern Bit 0.49 Average oj measurements at 4 units. Cold-side ESP High 8 Easlern Bit (>2.5%) 

## D.n Average of measurements al3 unlls. Cold-side ESP Subbiluminous (PRB) 0.73 Based on one measurement al ona unit. HoI-side ESP All 0.63 Based on one measurement alone unll. BaghousB SUbblluminous coal 0.10 Two data points. 

### w

W I lD (J1 u::l I 10 

### ro l0 l0



### Table 

### 3-3 Summary of F2 Factors for Wet, Dry FGD Equipment and Additives W IS! W
U) 

## cr. U)
I\J 

### rn I\) I\)

U) 

### rn 

### FGD Type 

## Wet: Spray Tower Wet: Spray Tower Wet: 

### Venturi Tower DryFGD and baghouse Mg-Ox mixed wl1uefoil Mg-Ox 

### info fumace Coal Type 

## E. Bituminous PRS 

## or Lignite AI/coals 

## All coals All flie) 

### All fuel F2 Factor Comment or Observation 0,47 Seven dala points. 

### 0.40 Two data points. 0.65 Based on bituminous coal ooly; Iimileddala merit assigning same factor for other coals. 

### 0.01 Two data poinls. 

### 0.50 One dala point. 0.50 One data point. Z lJ (j) I D 

## ::u tJ

lJ J> G) JT1

(J1 lJ

Ul ""- 

## cr.

(J) tTl

lD

## 08/02/2009 21:05 303-959-2822 NPS-ARD PAGE 55/59



## 0.17 1 

# (no data available) Table 4-2 F3seR Technology Impact 

## Facters for 

## SCR 

## Coal Type F3sCR 

## PRB 

## Other Coals

AUG-04-2009 15:22 303 969 2822 98% P.66]) 

# § I (S)
I I\.) (S) (S) Ij)

....... Ul
I\.) I\.)

0J (S) 0J
Ij) (J) Ij)
I\.) CD I\.) I\.)

Ij) CD 

### X

lJ
(J) 

### ....J 

## Equation 4-1 EMComb

# =K· F1 • E2 where, EMComb= total H2S04 

## manufactured from**combus~ion,** 

## Ibs/yr 

## K== Molecular weight and units conversion constanl'lequalto 

## 3,063. This value is derived as follows: 

## 98.07f64.04 • 2000 

# f 3,063. Here, 98.07 is 

## the morecular weight 

## 01 H2S04; 

# 64'14 is the molecular weight of 

# 802; conversion from tons per year to pounds per year requires multiplying by 

## 2000

, F1 == Fuel Impact Factor
, 

## E2 

# = Sulfur dioxide (802) emissions, either: 

## (1) rjcorded 

## by 

# a continuous emissions monitor, tons/yr. or (2)

, calculated from coal burn data, tonslyr.

When any source ,uses FGD equipment or another technology to control 802 emissions. either the fuel basis must be used for the manufacturing and release oalculalions. or GEMS data can be used but only when the CEMS precedes the FGD or S02 control eqUiPment]'
,

As an allemalive to using CEMS data, tne

# f~lIowing \eiationShiP based on coal burn'data can be used 10 

## estimate the rate of 

## S02 emissions:

. . 

## Equation 4-2b E2 

# = K1 • K2 • C1 • 

## 51 ' where, 

## E2 == S02 mass rate, tonsfyr 

## C1 == Coal 

## bum, tonslyr 51 

## == Coal sulfur weighted average, 

## % K1 = 

## Molecular weight and units conversion constant, equal 10 

## 0.02. This value is derived from 

## {64.04)/{100 • 

## 32.GB} == 0.02. Here, 64.04 is the molecular weight of 502; 32.06 

## is the molecular weight of 

## S; and conversion of 

## % S 10 

## a fracHon requires mulli K2 

## == Sulfur conversion 

## to S02, implicit from EPA**AP~42** 

## (EPA, 1995b)



## == 0,95 for bituminous coals



## == 0.875 for subbituminous coals



## == 0.55 to 

## 0.85 for lignite, based on ihe 

## Na content



## == 1.0 for oil



## Sulfuric: Acid Released from Combustion (ERComb) For units that do not employ SCR or SNCR NOx control or FGC. the sUlfuric acid released is the product of the amount manufactured and the Technology Impact Factors (F2) for all downsfream equipment (tl1e air heater, the particulate control device, the FGD, Equation 4--3 ERComb 

# =EMComb • F2 (all that applY) Q;) 

### rn "- Q;) 10 "- 10 Q;) Q;) LD

10 I-'

Q;) 

### en



### w CSl W I LD 

### en LD I 10 

### rn 10 10

Z lJ U1 I 

### J:> ;0 t::;l

lJ 

### J:> G) JTl



### en**~J** "- 

### en LD

### D C Q I lSl .f:>. I IIJ lSl lSl lD

I-'- (JI IIJ IIJ

W lSl W
lD (J) lD IIJ 

## m IIJ IIJ

lD 

## m

\J
(J) 

## m 

## Sulfuric Acid**M~nufacture** 

## by 

## SCR (EMSeR) The following relationship estimales the total H2S04 manufactured 

## from an SCA equipped utility boiler or steam generator: Equation 4-4 EMSCR 

## = K· S2· fsops • E2' F3SCR where, EMSCR 

# =Total H2S04 manufactured from SCA, lbs per year K

# =Conversion factor =: 

## 3063 S2 =: 

## SeR catalyst S02 oxidation rate (specified as 

## a decimal, typically 

## from 0.001- 0.03) fsops 

# = Operating factor of SCR system. or the fraclion of coal burn when the flue gas is dIrected fhrough Ihe SCR, whether NH3 reagent Is injected to derive 

## NOx reduction 

## or not. This value should reflect the hours the SCA reactor processed flue gas, whi E2 

# =S02 produced, tons per year F3SCA

# =Technology Impact Factor, for SCR

An F3SCR factor for PAB coals is shown in Table 4-2. This factor is derived from measurements at two PRS-flred units. S03emilted from these units was lower than specified in the catalyst guarantee, which was based on 

## laboratory test data. At present, the

.

Table 4-2 F3SCA Technology Impact Factors for SeR Coal Type ·PAS Other Coals



## Sulfuric AcidReleased fram SCR and SNCR The sulfuric acid released .from SCR or SNCA is determined 

## by subtracting from the sulfuric acid manufactured the amount removed by the residual ammonia, or ammonia slip. For SCR, the sulfuric acid released (ERSCR) is estimated with the following relations Equation 4-5 EASCR::: [EMSCR

- (Ks • 

## B· fs-reagent· SNH3)]· F2x where, ERSCR =0 

## Tatar H2S04 released from SeR, Ibs per year EMSCR 

## == Total H2S04 manufactured from SCR, Ibs per year Ks 

# =Conversion factor 

## == 3799 B:::: Coal burn in TBtufyr F3SCR 

## 0.17 1 (no data available) c;) CD



# ...... c;) IV



# ...... IV c;) c;) lD

IV I-'

c;) O"l



## w c;) W I lD

. O"l

lD I IV CD f0 IV

Z \J (f) I ]> 

### ;u t::1

\J ]> (i'J fTl

O"l CD



# ...... O"l lD:D C Q 1 lSl .f>. 1 I\} lSl lSl ill

I-'- U1 I\} I\}

W lSl W
ill 

## m ill I\} 

## ro I\} I\}

ill -.J**.~**

lJ


## m ill 

## fsreagent = 

## fraction of 

## seR operation with reagent injection, when residual 

## NH3 is produced Ulat will remove S03. The value of fsreagent will be similar to, but slightly less than, the value of fsops, defined for Equation 4-4. SNH3 

## = NH3 slip from SCRlSNeR, ppmv at 6% 02, wet:

• SCR averages 

## 0.75 ppmv over catalyst guarantee period

• SNCR averages 

## 5 ppmv

• Nole: actual 

## NH3 slip data shollld be used it available 

## F2x 

# = Technology Impact Factors, 

## all that. apply The conversIon faclor Ks, equal to 3799, considers all relevant oonstants to 

## yield the result in pounds per year of sulfuric acid. The derivation of this constant. for the case where residual 

## NH3 Is reported 

## in terms 

## of 6% oxygen and "wer' 

## flue gas at B.1 The coal burn rate in TBtulyr is. obtained from coal use reoards, such as those reported to 

## ErA in Form 767. The operating factor of the SCR describes lhe portion of the coal burn thai reflects the period of SCR operation, based

on whether Ihe unit operate

Accordingly, total sulfuric acid manufacture (TSAM) and release (TSAR) is estimated for agenerating unit equ[pped with SeR and flue gas conditioning by the following equations: Equation 

## 4-11a: Manufacture TSAM 

# = EMComb 

# + EMSCRlSNCR 

## + EMFGC 

## Equation 4-11b: Release. TSAR 

# =ERComb 

## + ERSCRISNCR 

# + ERFGC (S) IT) '- (S) f\) '- f\) (S) (S) LD

tV I-'

CS) (J)



### w (S) W I LD (J) LD I f\) IT) f\) l'-J

Z lJ (f) I D AJ t:1

lJ D G) ITl

(J) LD 

### '- (J) LD