## Proposed Keetac BART Limits (ton/day) calculated as a 30-day rolling average

Phase 2 pelletizer NOx SO2

Proposed limit12.35 2.71ton/day

Pattern; %-tileWeibull; 98Weibull; 98based on the data of recent rows (1/26/2010-3/31/2011)

c.f. Max12.48 2.64based on the data of recent rows

1040 220 uniform emission rate, lb/hr

Limit/Max 99% 103%

1029 225.8uniform limit, lb/hr

1032 240 gap filling value permittee used in submittal

0.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00

400 450 500 550 600 650 700 750 800 850 900 

# NOx

0.00 0.50 1.00 1.50 2.00 2.50 3.00

400 450 500 550 600 650 700 750 800 850 900 

# SO**2**

### All rows of data:

Recent rows (1/26/2010-3/31/2011)

### Recent rows (1/26/2010-3/31/2011)

**Commands**entered at R Console (7/29/2011) **R 2.1.3.0**R for Windows GUI front-end



### > dataframe<

-read.csv("C:\\Documentsand Settings\\hjiang\\Desktop\\Data_R.csv",header=T) > names(dataframe) [1] "SimpleDay" "NOx" > attach(dataframe) > summary(dataframe)

SimpleDay NOx

Min. : 0 Min. : 0.000

1st Qu.: 218.5 1st Qu.: 0.000

Median :437.0Median : 7.257

Mean : 437.0 Mean : 5.192

3rd Qu.: 655.5 3rd Qu.: 9.699

Max. : 874 Max. :12.476 > hist(NOx,prob=T)

SimpleDay NOx SO2

Min. : 445 Min. : 6.390Min. : 0.4953

1stQu.: 552.2 1st Qu.: 8.5951st Qu.: 1.0800

Median :659.5 Median : 9.587 Median :1.7890

Mean : 659.5 Mean : 9.535 Mean : 1.5694

3rd Qu.: 766.8 3rd Qu.: 10.341 3rd Qu.: 2.0234

Max. : 874 Max. : 12.476Max. : 2.6393 > hist(NOx,prob=T) > hist(SO2,prob=T) > plot(SimpleDay,NOx)Date SimpleDay NOx SO2

11/7/08 0 0.20 0.031 11/8/08 1 0.61 0.077 11/9/08 2 1.02 0.113 11/10/08 3 1.41 0.157 11/11/08 4 1.76 0.202 11/12/08 5 2.06 0.265 11/13/08 6 2.40 0.330 11/14/08 7 2.72 0.394 11/15/08 8 3.07 0.446 11/16/08 9 3.44 0.499 11/17/08 10 3.88 0.553 11/18/08 11 4.21 0.597 11/19/08 12 4.55 0.625 11/20/08 13 4.87 0.665 11/21/08 14 5.25 0.708 11/22/08 15 5.54 0.751 11/23/08 16 5.83 0.793 11/24/08 17 6.05 0.833 11/25/08 18 6.33 0.872 11/26/08 19 6.66 0.892 11/27/08 20 7.08 0.940 11/28/08 21 7.50 1.007 11/29/08 22 7.91 1.059 11/30/08 23 8.28 1.078 12/1/08 24 8.62 1.114 12/2/08 25 8.90 1.149 12/3/08 26 9.40 1.171 12/4/08 27 9.62 1.177 12/5/08 28 0.00 0.000 No data until 12/27/09 Blank was submitted. 12/28/09416 9.29 0.000Not calc'd in the submittal 12/29/09417 12.38 0.000 12/30/09418 12.38 0.000 12/31/09419 12.38 0.000 1/1/10420 11.56 2.71 1/2/10421 10.32 2.70 1/3/10422 8.85 2.66 1/4/10423 9.57 2.58 1/5/10424 9.20 2.51 1/6/10425 9.70 2.49 1/7/10426 10.05 2.37 1/8/10427 9.84 2.34 1/9/10428 10.25 2.30 1/10/10429 10.70 2.23 1/11/10430 11.16 2.18 1/12/10431 11.29 2.10 1/13/10432 11.32 2.03 1/14/10433 11.12 1.95 1/15/10434 11.12 1.93 1/16/10435 10.95 1.94 1/17/10436 10.74 1.96 1/18/10437 10.53 1.96 1/19/10438 10.38 1.96 1/20/10439 10.18 1.97 1/21/10440 10.02 1.96 1/22/10441 9.85 1.94 1/23/10442 9.71 1.93 1/24/10443 9.60 1.93 1/25/10444 9.51 1.93 1/26/10445 9.41 1.94 1/27/10446 9.34 1.92 1/28/10447 9.20 1.87 1/29/10448 8.97 1.83 1/30/10449 8.69 1.77 1/31/10450 8.54 1.73 2/1/10451 8.61 1.71 2/2/10452 8.83 1.71 **Keetac Phase II NOx 30-day rolling average** **, ton/day,**

**as submitted**2/3/10453 8.59 1.72

2/4/10454 8.59 1.74 2/5/10455 8.42 1.73 2/6/10456 8.19 1.76 2/7/10457 8.17 1.78 2/8/10458 7.88 1.81 2/9/10459 7.61 1.84 2/10/10460 7.34 1.85 2/11/10461 7.26 1.90 2/12/10462 6.92 1.89 2/13/10463 6.73 1.87 2/14/10464 6.70 1.87 2/15/10465 6.73 1.88 2/16/10466 6.82 1.88 2/17/10467 6.98 1.90 2/18/10468 7.06 1.91 2/19/10469 7.21 1.92 2/20/10470 7.34 1.93 2/21/10471 7.48 1.94 2/22/10472 7.39 1.90 2/23/10473 7.57 1.94 2/24/10474 7.75 1.97 2/25/10475 7.95 1.99 2/26/10476 8.06 2.03 2/27/10477 8.05 2.05 2/28/10478 8.12 2.05 3/1/10479 8.27 2.07 3/2/10480 8.34 2.08 3/3/10481 8.46 2.06 3/4/10482 8.58 2.02 3/5/10483 8.68 2.01 3/6/10484 8.84 1.99 3/7/10485 8.87 1.97 3/8/10486 8.98 1.96 3/9/10487 9.08 1.93 3/10/10488 9.16 1.90 3/11/10489 9.16 1.88 3/12/10490 9.11 1.84 3/13/10491 9.00 1.83 3/14/10492 9.24 1.88 3/15/10493 9.46 1.94 3/16/10494 9.18 1.90 3/17/10495 9.01 1.85 3/18/10496 8.96 1.85 3/19/10497 8.90 1.85 3/20/10498 8.86 1.86 3/21/10499 8.81 1.88 3/22/10 500 8.78 1.89 3/23/10 501 8.77 1.92 3/24/10 502 9.10 1.94 3/25/10 503 8.97 1.92 3/26/10 504 8.84 1.89 3/27/10 505 8.61 1.84 3/28/10 506 8.59 1.84 3/29/10 507 8.63 1.87 3/30/10 508 8.68 1.91 3/31/10 509 8.79 1.93 4/1/10 510 8.76 1.97 4/2/10 511 8.67 2.02 4/3/10 512 8.58 2.07 4/4/10 513 8.48 2.08 4/5/10 514 8.39 2.10 4/6/10 515 8.34 2.13 4/7/10 516 8.30 2.14 4/8/10 517 8.22 2.16 4/9/10 518 8.19 2.16 4/10/10 519 8.32 2.16 4/11/10 520 8.36 2.20 4/12/10 521 8.52 2.20 4/13/10 522 8.56 2.20 4/14/10 523 8.62 2.214/15/10 524 8.96 2.26

4/16/10 525 9.22 2.30 4/17/10 526 9.36 2.30 4/18/10 527 9.59 2.26 4/19/10 528 9.90 2.21 4/20/10 529 9.79 2.15 4/21/10 530 9.49 2.07 4/22/10 531 9.17 1.98 4/23/10 532 8.73 1.93 4/24/10 533 8.45 1.86 4/25/10 534 8.16 1.80 4/26/10 535 7.99 1.75 4/27/10 536 7.66 1.66 4/28/10 537 7.35 1.56 4/29/10 538 7.05 1.46 4/30/10 539 6.66 1.38 5/1/10 540 6.39 1.29 5/2/10 541 6.39 1.24 5/3/10 542 6.53 1.21 5/4/10 543 6.67 1.20 5/5/10 544 6.79 1.18 5/6/10 545 6.91 1.16 5/7/10 546 6.99 1.16 5/8/10 547 7.15 1.14 5/9/10 548 7.34 1.14 5/10/10 549 7.34 1.15 5/11/10 550 7.46 1.16 5/12/10 551 7.46 1.15 5/13/10 552 7.52 1.15 5/14/10 553 7.59 1.14 5/15/10 554 7.53 1.17 5/16/10 555 7.46 1.21 5/17/10 556 7.39 1.24 5/18/10 557 7.17 1.29 5/19/10 558 6.90 1.33 5/20/10 559 7.01 1.40 5/21/10 560 7.27 1.51 5/22/10 561 7.51 1.67 5/23/10 562 7.74 1.84 5/24/10 563 7.99 1.97 5/25/10 564 8.34 2.04 5/26/10 565 8.67 2.11 5/27/10 566 9.00 2.19 5/28/10 567 9.39 2.26 5/29/10 568 9.70 2.34 5/30/10 569 10.04 2.43 5/31/10 570 10.40 2.52 6/1/10 571 10.37 2.53 6/2/10 572 10.31 2.54 6/3/10 573 10.21 2.55 6/4/10 574 10.01 2.55 6/5/10 575 9.88 2.53 6/6/10 576 9.73 2.53 6/7/10 577 9.55 2.56 6/8/10 578 9.40 2.59 6/9/10 579 9.30 2.58 6/10/10 580 9.18 2.54 6/11/10 581 9.03 2.57 6/12/10 582 8.98 2.61 6/13/10 583 8.98 2.64 6/14/10 584 8.94 2.62 6/15/10 585 8.84 2.60 6/16/10 586 8.75 2.58 6/17/10 587 8.70 2.56 6/18/10 588 8.76 2.53 6/19/10 589 8.78 2.51 6/20/10 590 8.82 2.47 6/21/10 591 8.87 2.41 6/22/10 592 9.04 2.31 6/23/10 593 9.11 2.25 6/24/10 594 9.13 2.266/25/10 595 9.09 2.26

6/26/10 596 9.12 2.25 6/27/10 597 9.10 2.23 6/28/10 598 9.16 2.21 6/29/10 599 9.16 2.19 6/30/10 600 9.16 2.16 7/1/10 601 8.70 2.11 7/2/10 602 8.50 2.07 7/3/10 603 8.46 2.06 7/4/10 604 8.56 2.07 7/5/10 605 8.60 2.09 7/6/10 606 8.76 2.07 7/7/10 607 8.86 2.07 7/8/10 608 8.82 2.13 7/9/10 609 8.93 2.14 7/10/10 610 9.07 2.17 7/11/10 611 9.27 2.12 7/12/10 612 9.64 2.07 7/13/10 613 9.95 2.05 7/14/10 614 9.94 2.04 7/15/10 615 9.97 2.02 7/16/10 616 9.99 2.02 7/17/10 617 9.99 2.01 7/18/10 618 9.86 2.02 7/19/10 619 9.80 2.01 7/20/10 620 9.82 2.01 7/21/10 621 9.88 2.01 7/22/10 622 9.82 2.02 7/23/10 623 9.82 2.02 7/24/10 624 9.80 2.01 7/25/10 625 9.87 2.01 7/26/10 626 9.93 1.99 7/27/10 627 9.91 2.00 7/28/10 628 9.87 2.02 7/29/10 629 9.85 2.04 7/30/10 630 9.79 2.08 7/31/10 631 9.83 2.11 8/1/10 632 9.82 2.13 8/2/10 633 9.87 2.15 8/3/10 634 9.88 2.17 8/4/10 635 9.92 2.19 8/5/10 636 9.88 2.22 8/6/10 637 9.92 2.21 8/7/10 638 9.96 2.20 8/8/10 639 9.90 2.22 8/9/10 640 9.82 2.23 8/10/10 641 9.69 2.26 8/11/10 642 9.61 2.24 8/12/10 643 9.66 2.23 8/13/10 644 9.70 2.22 8/14/10 645 9.67 2.21 8/15/10 646 9.80 2.17 8/16/10 647 9.91 2.13 8/17/10 648 10.01 2.10 8/18/10 649 10.11 2.09 8/19/10 650 10.13 2.07 8/20/10 651 10.06 2.04 8/21/10 652 10.01 2.01 8/22/10 653 10.01 1.97 8/23/10 654 10.02 1.94 8/24/10 655 10.05 1.93 8/25/10 656 10.02 1.93 8/26/10 657 10.06 1.92 8/27/10 658 10.06 1.91 8/28/10 659 10.10 1.91 8/29/10 660 10.14 1.87 8/30/10 661 10.06 1.86 8/31/10 662 10.03 1.85 9/1/10 663 10.03 1.83 9/2/10 664 10.09 1.81 9/3/10 665 10.10 1.809/4/10 666 10.08 1.79

9/5/10 667 10.06 1.80 9/6/10 668 10.03 1.82 9/7/10 669 10.06 1.84 9/8/10 670 10.00 1.86 9/9/10 671 10.05 1.86 9/10/10 672 10.04 1.89 9/11/10 673 10.05 1.89 9/12/10 674 10.05 1.90 9/13/10 675 10.17 1.91 9/14/10 676 10.10 1.97 9/15/10 677 10.04 2.02 9/16/10 678 10.03 2.05 9/17/10 679 10.05 2.07 9/18/10 680 10.23 2.07 9/19/10 681 10.43 2.06 9/20/10 682 10.44 2.06 9/21/10 683 10.43 2.06 9/22/10 684 10.54 2.05 9/23/10 685 10.58 2.02 9/24/10 686 10.64 2.00 9/25/10 687 10.74 1.98 9/26/10 688 10.88 1.96 9/27/10 689 10.97 1.93 9/28/10 690 11.10 1.91 9/29/10 691 11.27 1.88 9/30/10 692 11.48 1.86 10/1/10 693 11.65 1.85 10/2/10 694 11.81 1.83 10/3/10 695 11.96 1.81 10/4/10 696 12.14 1.79 10/5/10 697 12.25 1.76 10/6/10 698 12.41 1.72 10/7/10 699 12.08 1.64 10/8/10 700 11.77 1.55 10/9/10 701 11.39 1.48 10/10/10702 11.06 1.40 10/11/10703 10.76 1.36 10/12/10704 10.83 1.36 10/13/10705 10.88 1.33 10/14/10706 10.95 1.28 10/15/10707 11.02 1.23 10/16/10708 11.04 1.18 10/17/10709 11.07 1.13 10/18/10710 10.96 1.11 10/19/10711 10.82 1.11 10/20/10712 10.88 1.09 10/21/10713 10.94 1.07 10/22/10714 10.84 1.09 10/23/10715 10.77 1.10 10/24/10716 10.69 1.11 10/25/10717 10.59 1.10 10/26/10718 10.47 1.10 10/27/10719 10.41 1.08 10/28/10720 10.35 1.06 10/29/10721 10.27 1.04 10/30/10722 10.13 1.01 10/31/10723 9.99 0.98 11/1/10 724 9.83 0.96 11/2/10 725 9.70 0.93 11/3/10 726 9.60 0.91 11/4/10 727 9.61 0.89 11/5/10 728 9.67 0.86 11/6/10 729 10.06 0.89 11/7/10 730 10.53 0.93 11/8/10 731 10.99 0.96 11/9/10 732 11.44 0.99 11/10/10733 11.78 1.01 11/11/10734 11.83 0.96 11/12/10735 11.92 0.95 11/13/10736 11.95 0.9511/14/10737 11.98 0.95

11/15/10738 12.08 0.95 11/16/10739 12.10 0.96 11/17/10740 12.17 0.95 11/18/10741 12.25 0.93 11/19/10742 12.26 0.91 11/20/10743 12.27 0.90 11/21/10744 12.32 0.90 11/22/10745 12.33 0.90 11/23/10746 12.32 0.91 11/24/10747 12.31 0.93 11/25/10748 12.32 0.94 11/26/10749 12.32 0.96 11/27/10750 12.31 0.98 11/28/10751 12.32 0.99 11/29/10752 12.35 1.01 11/30/10753 12.40 1.03 12/1/10 754 12.44 1.04 12/2/10 755 12.48 1.05 12/3/10 756 12.47 1.05 12/4/10 757 12.38 1.06 12/5/10 758 12.25 1.07 12/6/10 759 12.16 1.08 12/7/10 760 12.19 1.09 12/8/10 761 12.16 1.11 12/9/10 762 12.06 1.12 12/10/10763 12.06 1.14 12/11/10764 12.04 1.15 12/12/10765 12.07 1.16 12/13/10766 12.16 1.17 12/14/10767 12.20 1.20 12/15/10768 12.09 1.20 12/16/10769 12.05 1.20 12/17/10770 11.98 1.18 12/18/10771 11.93 1.17 12/19/10772 11.91 1.17 12/20/10773 11.87 1.15 12/21/10774 11.80 1.13 12/22/10775 11.72 1.12 12/23/10776 11.69 1.10 12/24/10777 11.63 1.09 12/25/10778 11.61 1.08 12/26/10779 11.57 1.06 12/27/10780 11.48 1.05 12/28/10781 11.38 1.04 12/29/10782 11.29 1.01 12/30/10783 11.22 0.99 12/31/10784 11.21 1.02 1/1/11 785 11.21 1.09 1/2/11 786 11.23 1.17 1/3/11 787 11.26 1.24 1/4/11 788 11.30 1.31 1/5/11 789 11.37 1.37 1/6/11 790 11.22 1.39 1/7/11 791 11.07 1.36 1/8/11 792 11.10 1.40 1/9/11 793 10.98 1.39 1/10/11 794 10.78 1.36 1/11/11 795 10.52 1.34 1/12/11 796 10.27 1.31 1/13/11 797 10.06 1.26 1/14/11 798 9.94 1.27 1/15/11 799 9.86 1.26 1/16/11 800 9.61 1.25 1/17/11 801 9.37 1.26 1/18/11 802 9.32 1.29 1/19/11 803 9.23 1.32 1/20/11 804 9.13 1.33 1/21/11 805 8.99 1.33 1/22/11 806 8.67 1.30 1/23/11 807 8.37 1.261/24/11 808 8.03 1.22

1/25/11 809 7.90 1.20 1/26/11 810 7.80 1.18 1/27/11 811 7.77 1.17 1/28/11 812 7.72 1.18 1/29/11 813 7.67 1.19 1/30/11 814 7.56 1.15 1/31/11 815 7.50 1.06 2/1/11 816 7.46 0.98 2/2/11 817 7.40 0.91 2/3/11 818 7.24 0.83 2/4/11 819 7.07 0.74 2/5/11 820 7.00 0.67 2/6/11 821 7.02 0.66 2/7/11 822 6.99 0.59 2/8/11 823 7.03 0.58 2/9/11 824 7.18 0.59 2/10/11 825 7.29 0.59 2/11/11 826 7.41 0.59 2/12/11 827 7.51 0.60 2/13/11 828 7.57 0.59 2/14/11 829 7.63 0.59 2/15/11 830 7.66 0.61 2/16/11 831 7.81 0.62 2/17/11 832 7.78 0.61 2/18/11 833 7.86 0.60 2/19/11 834 7.99 0.61 2/20/11 835 8.17 0.63 2/21/11 836 8.53 0.67 2/22/11 837 8.84 0.71 2/23/11 838 9.18 0.74 2/24/11 839 9.35 0.76 2/25/11 840 9.46 0.78 2/26/11 841 9.52 0.79 2/27/11 842 9.66 0.80 2/28/11 843 9.74 0.80 3/1/11 844 9.81 0.81 3/2/11 845 9.85 0.81 3/3/11 846 9.77 0.80 3/4/11 847 9.75 0.79 3/5/11 848 9.71 0.77 3/6/11 849 9.66 0.77 3/7/11 850 9.70 0.78 3/8/11 851 9.72 0.79 3/9/11 852 9.63 0.79 3/10/11 853 9.58 0.78 3/11/11 854 9.52 0.78 3/12/11 855 9.50 0.78 3/13/11 856 9.47 0.78 3/14/11 857 9.45 0.78 3/15/11 858 9.47 0.79 3/16/11 859 9.42 0.79 3/17/11 860 9.55 0.80 3/18/11 861 9.62 0.78 3/19/11 862 9.69 0.77 3/20/11 863 9.61 0.76 3/21/11 864 9.53 0.74 3/22/11 865 9.45 0.72 3/23/11 866 9.35 0.68 3/24/11 867 9.27 0.65 3/25/11 868 9.15 0.62 3/26/11 869 9.06 0.61 3/27/11 870 9.00 0.59 3/28/11 871 8.93 0.57 3/29/11 872 8.84 0.53 3/30/11 873 8.79 0.51 3/31/11 874 8.73 0.50