Interest Rate 7.00%

Number of Years 20 Capital Recovery Factor 9.44% Admin, Insurance, and Property Taxes 4.00%EPA Air Pollution Control Cost Manual, Sixth Ed., 2002, Sect. 2.5.5.8, pg 2-34

Cost of Ammonia $500per ton Cost of hydrated lime $115 per ton Cost of SBC $225 per ton Cost of limestone $25 per ton Cost of electricity $50per MWh Cost of makeup water 0.050per 1000 lb Cost of waste disposal $50per tonEPA Air Pollution Control Cost Manual, Sixth Ed., 2002, Sect. 2.5.5.8, pg 2-34

## Arizona Portland Cement/CalPortland Cement

**Dry Kiln**

NOx Rate, lb/ton clinker 8.70 Reference 2 SO2 Rate, lb/ton clinker 0.21 Reference 2 TPY clinker 121,000 Reference 3 TPY clinker 143,157 Reference 2 TPD 436Calculated, assuming 90% capacity factor TPH 18.2Calculated, assuming 90% capacity factor TPY NOx 623 Reference 2 TPY SO2 5.7 Reference 2 pph NOx 148 Reference 2 pph SO2 3.6 Reference 2

**Preheater Kiln** 3,208.3
NOx Rate, lb/ton clinker 3.59 Reference 2 SO2 Rate, lb/ton clinker 0.02 Reference 2 TPY clinker 969,000 Reference 3 TPY clinker 1,053,932 Reference 2 TPD 3,208Calculated, assuming 90% capacity factor TPH 133.7Calculated, assuming 90% capacity factor TPY NOx 1,894 Reference 2 TPY SO2 5.1 Reference 2 pph NOx 463 Reference 2 pph SO2 2.4 Reference 2



## Phoenix Cement

NOx Rate, lb/ton clinker 3.25 Reference 2SO2 Rate, lb/ton clinker 0.025 Reference 2

TPY clinker 888,680 Reference 3 TPY clinker 996,265 Reference 2 TPD 3,033Calculated, assuming 90% capacity factor TPH 126.4Calculated, assuming 90% capacity factor TPY NOx 1,620 Reference 2 TPY SO2 7.9 Reference 2 pph NOx 432 Reference 2 pph SO2 2.8 Reference 2

**References Ref #** 

**1 Memo from J. Staudt to R. Srivastava, S. Vijay, E. Torres, Re: Costs and Performance of Controls – revised from comments, March 10, 2009**  **2 US EPA, RP_Cement_modeling_runs - EPA 20120912.xls**  **3 Portland Cement Association, "US and Canadian Portland Cement Indusry: Plant Information Summary", December 31, 2006** CEPCI Adj 1.27

**NOx Controls**

**MAT LNB**  capital $676,001 Ref. 1, Eq E.8 $2,708,493 Ref 1, Eq. E.2,3 Annualized Capital $63,809.67 $255,663 FOM (incl. admin, insur, taxes) $102,045 Ref 1, p5 $183,345 Ref 1, p5 Reagent Total Cost $165,855 $439,008 Percent Reduced 30% 30% tons reduced 187 187 $/ton reduced $887 $2,349 Incremental $/ton (compared to MAT) Incremental $/ton (compared to LNB) lb/hr emission rate 111assume 90% capacity factor 111assume 90% capacity factor

**NOx Controls**

**MAT LNB**  capital $1,188,275 Ref. 1, Eq E.8 $3,427,320 Ref 1, Eq. E.2,3 Annualized Capital $112,165 $323,515 FOM $122,536 Ref 1, p5 $212,098 Ref 1, p5 Reagent Total Cost $234,701 $535,613 Percent Reduced 30% 30% tons reduced 568 568 $/ton reduced $413 $943 Incremental $/ton (compared to MAT) Incremental $/ton (compared to LNB) lb/hr emission rate 336assume 90% capacity factor 336assume 90% capacity factor

**NOx Controls**

**MAT LNB**  capital $1,155,839 Ref. 1, Eq E.8 $3,300,783 Ref 1, Eq. E.2,3Annualized Capital $109,103 $311,571

FOM $121,239 Ref 1, p5 $207,037 Ref 1, p5 Reagent Total Cost $230,342 $518,607 Percent Reduced 30% 30% tons reduced 486 486 $/ton reduced $474 $1,067 Incremental $/ton (compared to MAT) Incremental $/ton (compared to LNB) lb/hr emission rate 288assume 90% capacity factor 288assume 90% capacity factor

**Memo from J. Staudt to R. Srivastava, S. Vijay, E. Torres, Re: Costs and Performance of Controls – revised from comments, March 10, 2009**
**Portland Cement Association, "US and Canadian Portland Cement Indusry: Plant Information Summary", December 31, 2006 SNCR**  **LNB and SNCR**

$383,535 Ref. 1, Eq E.15 $3,092,028 $36,203 $291,866 $90,347 Ref. 1, p 17 $198,686 $115,120Assume NSR=1.0 $80,584 $241,669 $571,136 50% 51% 312 318 $776 $1,798 $608 $3,098 -$1,584 $1,010 79assume 90% capacity factor 77assume 90% capacity factor

**SNCR LNB and SNCR**  $1,336,373 Ref. 1, Eq E.15 $4,763,693 $126,144 $449,659 $128,460 Ref. 1, p 17 $265,553 $349,978Assume NSR=1.0 $244,985 $604,583 $960,197 50% 51% 947 966 $638 $994 $976 $1,824 $182 $1,067 240assume 90% capacity factor 235assume 90% capacity factor

**SNCR LNB and SNCR**  $1,268,764 Ref. 1, Eq E.15 $4,569,547$119,762 $431,333

$125,756 Ref. 1, p 17 $257,787 $299,348Assume NSR=1.0 $209,543 $544,866 $898,663 50% 51% 810 826 $673 $1,088 $971 $1,964 $81 $1,117 205assume 90% capacity factor 201assume 90% capacity factor

### Chemical Engineering Plant Cost Index **Year Index**  1956 93.9 1957 98.5 1958 99.7 1959 101.8 1960 102.0 1961 101.5 1962 102.0 1963 102.4 1964 103.3 1965 104.2 1966 107.2 1967 109.7 1968 113.6 1969 119.0 1970 125.7 1971 132.2 1972 137.2 1973 144.1 1974 165.4 1975 182.4 1976 192.1 1977 204.1 1978 218.8 1979 238.7 1980 261.2 1981 297.0 1982 314.0 1983 317.0 1984 322.7 1985 325.3 1986 318.4 1987 323.8 1988 342.5 1989 355.4 1990 357.6 1991 361.3 1992 358.2 1993 359.2 1994 368.1 1995 381.1 1996 381.7 1997 386.5 1998 389.51999 391.8 2000 394.1 2001 394.3 2002 395.6 2003 402.0 2004 444.2 2005 468.2 2006 499.6 2007 525.4 2008 575.4 2009 521.9 2010 550.8 2011 593.2