## Ash Grove Texas, L.P.

- Midlothian Plant 2006 Actual Emission Rate Calculations

- In)JUt Data

Kiln, Raw Mill, Finish Mill, and CI'lIshlng Houni ufOpeI'alion Annual Huun Ozone Season Honnl orOpemtionb FlN EPN orOperatlon" June July Angnst Total (hl'/y.,) (hI') (hI') (hI') (hr/ozone season) Kiln 2-1 2 8,339 

### 714 744 

### 744 2,202 2-2 6 8,174 

### 708 743 

### 708 2,159 2-3 12 8,286 

### 710 744 721 2,175**RawMiI1~'** 1-7D F-MBI 4,410 371 356 441 1,168 1-7B F-MBI 4,263 376 411 312 1,099 Fill/sh Mills 

### '-I 

# , 7,783 

### 657 6S2 

### 70s 2,013 '-2 

# , 7,716 617 692 

### 627 1,935 Stall/ler (Crlfsher) 1-24 1-24 4,229 363 392 368 1,123

PerDecember2006 Yeal 10Date OPERATINGREPORT for lhe Mldlotlllllll PllIIlt b PerJune 30, 2006, July 31, 2006, 

### and August 31, 2006 "DAILY OPERATINGREPORT" 

### for the Midlothian Plan!. Cllnkel' Pl'oductioll Annual Clinkel' O:.:ono Sonson Clinker Pl'odmtion" FIN EPN PI'Oduction" June ,Iuly August Total (tpr) (Ion) (ton) (tau) (ton/ozone season) 2-1 2 334,160,8 27,572.6 28,Sm,5 29,416.4 85,966,5**2~2** 6 318,485,2 26,890.6 28,803,3 27,329.4 83,023.3 2-3 12 323,847.1 26,348.4 28,534.4 27,843.4 82,726.2 PerDocemher 2006 Yearw Dale OPERATINGREPORT" for the Mldlolhlan Plant b PerJune 30, 2006, July 31, 2006, and Augusl31, 2006 "DAILY OPERATING REPORT" for the Midlotlllan Plant

Ash Grove Texas, L,P Midlolhinn**Pl~nt** 30f29 Trinity Consllllants

## Ash GroveTexas, L.P.

- Midlothian Plant 2006 Actual EmissionRate Calculations

- Kilns 

# ...-

Kiln 

### NOx , 

### 802, 

### CO Emission Calculations (CEMS Data) Monthly Emissions" Emissions 

### January February March April 

### M"Y June July August September 

### October November December Annual Ozone Seasonb FIN EPN Description Compound (toDS) (tfins) (tons) (""'-') (tons) (""'-') (toDS) (tons) (tons) (toDS) (tons) (toDS) (tpy) Ob/day) 2-1 2 Kilnl 

### NO" 69.3861 60.4490 64.4573 64.2024 70.1241 72.0165 71.8020 65.9715 64.6937 58.0380 57.4416 37.2168

## 755.799~ 4,560.6522 SO, 

### 206.8620 189.4473 

### 183.9578 192.7933 

### 230.2726 228.1686 246.3561 213.5413 150.0201 198.8193 154.9290 103.4272 

### 2,298.5946/ 14,957.9574 CO 11.0359 9.1573 10.7232 

### IU933 12.9964 11.8200 10.6804 11.3375 12.2003 12.9309 10.4004 4.9126 

### 1293882'/ 735.6077
2-2 

### 6 Kiln 2 

### NO" 76.9657 38.6756 66.7310 60.5552 67.0394 67.3123 595444 53.9485 63.6637 64.3026 57.2068 45.9560 72L9010./ 3,930.5467 SO, 193.3457 102.6650 214.8876 187.7462 1725071 131.6721 171.4602 177.6386 1295926 163.3053 224.6011 140.9190

# 2,010.340~ 10,451.5403 CO 15.6287 4.2951 9.6139 12.2149 14.0410 15.4382 18.5628 16.1929 14.6691 15.5394 9.7158 11.0084 156.9201 1,09l.l707
2-3 12 

### Kiln 3 

### NO" 47.7865 68.2169 69.6191 65.1739 67.l752 65.2795 63.1648 57.9345 60.6852 60.1410 52.9070 62.5909 740.6744/ 4,051.7109 SO, 128-1149 221.6056 149.4815 136.8023 132.8300 135.7006 166.5307 171.4562 183.6454 173.1159 162-0788 193.0731

# 1,954.4350~10,297.5548 CO 9.1879 10.4649 21.6800 16.3138 19.7145 18.1807 17.8374 16.2378 14.9843 16.8908 14.5973 13.7861 

### 189.8754\1' 1,135.9967 Total Kiln Emissions NO. 2,218.3744 12,542.9098 SO, 6,263.3702 35,707.0525 CO 476.1837 2,962.7751 Calculated

Annual Emission Factor FIN EPN Description Compound 

### (lb/ton clinker) 2-1 2 

### Kiln 1 

### NO" 4.52"" 2-2 

### 6 Kiln 2 

### NO"

# 4.5~ V 2-3 12 

### Kiln 3 

### NO"**4.5~** Monthly emissions are obtainedfrom Continuous Emissions Monitoring (CEMS) datareports, peremail from Francisco Pinto, Ash Grove, to VlOeetMasuraha, Trinity Consultants, datedApril 23, 2007. b PerTCEQ 2006 Emissions Inventory Guidelines, RG-360Al06 (January2007), the ozone season is from June lstthrough August31st, inclusive. 

# :5 <5 

# 7< .rf'- (y**(~** 

# 1 -'"
- Co 0 (" 

# N \

# ~~ Ash GroveTexas, L.P. Midlothian Plant 70f29

# 8~ Trinity Consultants