Random 

number kiln 

code

mean Hg 

(lb/yr)

Raw feed 

(tpy)

avg Hg of 

limestone(ppb)

hg emissions (lb/million ton 

raw feed) with scrubber

1233 5.73 759,317 11.31 7.54

1589 102.77 1,783,945 20.92 11.52

1650 153.14 2,302,217 24.92 12.64

1302 3.56 245,319 6.24 14.51

1315 3.11 202,071 6.24 15.41

1259 8.12 518,389 8.31 15.67

1248 92.84 1,905,582 20.92 19.00

1435 12.27 514,309 11.56 23.87

1484 12.27 514,309 11.56 23.87

1286 4.76 198,163 5.67 24.02

1364 5.50 222,487 5.67 24.71

1265 15.23 523,669 12.18 29.08

1559 8.27 278,057 5.00 29.72

1463 32.07 934,677 12.18 34.31

1421 59.63 1,735,181 13.00 34.37

1331 14.71 408,572 16.93 36.01

1594 18.97 490,845 16.93 38.64

1419 44.63 1,061,975 20.92 42.03

1251 25.06 587,880 20.92 42.63

1415 62.69 1,384,125 20.00 45.29

1339 71.12 1,561,242 21.00 45.55

1660 17.00 370,886 16.93 45.85

1692 103.14 2,201,629 20.23 46.85

1308 35.70 750,014 6.15 47.59

1521 35.70 750,014 6.15 47.59

Limestone Mercury Concentrations (ppb) with Revised Data from Buzzi

July 21, 2009

,

1693 73.14 1,517,161 21.72 48.21

1324 50.90 1,010,560 21.30 50.37

1494 28.72 561,372 5.22 51.16

1375 18.30 357,519 20.67 51.20

1268 49.08 953,808 16.97 51.46

1690 31.33 606,347 27.43 51.68

1376 30.96 596,469 27.43 51.90

1615 12.11 232,631 20.67 52.06

1604 12.88 246,701 20.00 52.22

1688 32.71 625,727 27.43 52.28

1327 17.57 329,282 20.67 53.34

1663 34.49 636,857 12.94 54.16

1390 62.20 1,148,604 12.94 54.16

1639 62.05 1,145,843 12.94 54.16

1323 35.70 659,295 12.94 54.16

1253 36.57 675,225 12.94 54.16

1560 66.14 1,198,095 11.09 55.20

1219 57.92 1,046,580 11.25 55.34

1226 34.33 604,811 21.45 56.76

1530 55.80 949,250 5.22 58.79

1220 68.83 1,036,737 21.54 66.39

1674 23.98 360,513 22.02 66.50
Random 

number kiln 

code

mean Hg 

(lb/yr)

Raw feed 

(tpy)

avg Hg of 

limestone(ppb)

hg emissions (lb/million ton 

raw feed) with scrubber

Limestone Mercury Concentrations (ppb) with Revised Data from Buzzi

July 21, 2009

1643 36.01 540,769 22.02 66.59

1635 178.86 2,659,572 21.23 67.25

1481 126.84 1,825,414 39.12 69.48

1592 29.67 422,056 25.11 70.29

1294 120.94 1,712,350 21.63 70.63

1256 14.84 210,152 21.63 70.63

1343 14.84 210,152 21.63 70.63

1350 14.84 210,152 21.63 70.63

1239 566.21 4,107,801 59.40 71.68

1225 25.66 357,165 25.11 71.84

1619 31.20 427,764 20.10 72.94

1356 260.95 1,183,796 8.23 74.95

1439 30.55 404,648 25.04 75.49

1371 35.98 457,908 20.10 78.56

1396 107.17 1,358,863 20.43 78.87

1536 147.08 1,847,690 10.65 79.60

1436 29.01 348,996 20.10 83.12

1647 115.62 1,384,220 40.88 83.53

1443 206.05 2,457,997 20.00 83.83

1240 87.92 996,859 21.23 88.20

1335 338.01 3,826,575 20.30 88.33

1417 45.10 457,269 39.00 98.63

1437 80.63 792,043 21.20 101.79

1597 82.75 792,043 21.20 104.48

1686 72.96 674,595 51.21 108.15 ,

1316 123.45 1,061,346 20.00 116.31

1246 82.66 707,564 20.00 116.82

1520 345.30 2,856,532 19.86 120.88

1591 46.51 366,317 24.59 126.96

1655 46.51 366,317 24.59 126.96

1582 54.15 426,286 24.59 127.04

1638 91.06 671,119 39.00 135.68

1538 191.64 1,385,477 8.42 138.32

1630 117.66 820,489 22.60 143.40

1337 119.57 763,812 57.17 156.54

1448 119.57 763,812 57.17 156.54

1581 224.21 1,188,468 96.73 188.65

1200 136.12 560,737 86.65 242.75

1218 136.12 560,737 86.65 242.75

1610 31.66 106,425 163.39 297.46

1629 1785.26 1,439,964 652.92 1,239.80

1609 2938.96 1,482,754 1120.75 1,982.10