Major Area

Existing 240.00 120.00

New 20.00 120.00

Non Vinyl Chloride TOHAP WW Limit
Facility Daily Average Number Non-VC Total HAP Unit

P1-Henry 1 8.20059 ppm

P1-Henry 2 5.7603 ppm

P1-Henry 3 0.738 ppm

P1-Henry 4 3.2605 ppm

P1-Henry 5 9.88136 ppm

P1-Henry 6 9.8442 ppm

FPC SPVC 1 11.52 ppm

FPC SPVC 2 30.328 ppm

FPC SPVC 3 3.967 ppm

WLCC 1 19.45255 ppm

WLCC 2 27.04684 ppm

WLCC 3 29.402 ppm

WLCC 4 25.95 ppm

WLCC 5 25.883 ppm

WLCC 6 27.9 ppm

Oxy DP 1 20.3181 ppm

Oxy DP 2 90.90002 ppm

Oxy DP 3 10.7832 ppm

Oxy DP 4 9.5532 ppm

Oxy DP 5 6.5697 ppm

Oxy DP 6 19.4795 ppm

Oxy DP 7 10.3795 ppm

Oxy DP 8 11.70059 ppm

P1-Ptown 1 58.06624 ppm

P1-Ptown 2 72.7676 ppm

P1-Ptown 3 50.1121 ppm

P1-Ptown 4 54.8209 ppm

P1-Ptown 5 44.512 ppm

P1-Ptown 6 34.0242 ppm

Shintech TX 1 51.874 ppm

Shintech TX 2 23.402 ppm

Shintech TX 3 85.422 ppm

Shintech TX 4 51.738 ppm

Shintech TX 5 156.347 ppm

Shintech TX 6 90.966 ppm

Shintech TX 7 63.872 ppm

Shintech TX 8 8.96827 ppm

Shintech TX 9 45.60199 ppm

Shintech TX 10 66.3157 ppm

Shintech TX 11 9.9028 ppm

Shintech TX 12 40.8291 ppm

Oxy Pas 1 662.0917 ppm

Oxy Pas 2 867.1299 ppm

Oxy Pas 3 819.322 ppm

Oxy Pas 4 499.0953 ppm

Oxy Pas 5 274.1984 ppm
Facility Daily Average Number Non-VC Total HAP Unit

Oxy Pas 6 632.06 ppm

Shintech TX 1 63.872 ppm

Shintech TX 2 8.96827 ppm

Shintech TX 3 45.60199 ppm

Shintech TX 4 66.3157 ppm

Shintech TX 5 9.9028 ppm

Shintech TX 6 40.8291 ppm

Shintech TX 7 51.874 ppm

Shintech TX 8 23.402 ppm

Shintech TX 9 85.422 ppm

Shintech TX 10 51.738 ppm

Shintech TX 11 156.347 ppm

Shintech TX 12 90.966 ppm

Shintech AD 1 67.002 ppm

Shintech AD 2 82.701 ppm

Shintech AD 3 80.363 ppm

Shintech AD 4 84.7368 ppm

Shintech AD 5 127.098 ppm

Shintech AD 6 104.6169 ppm

Shintech PL 1 333.977 ppm

Shintech PL 2 68.821 ppm

Shintech PL 3 68.181 ppm

Shintech PL 4 34.20681 ppm

Shintech PL 5 36.57908 ppm

Shintech PL 6 31.428 ppm

FPC-TX 1 115.63 ppm

FPC-TX 2 101.98 ppm

FPC-TX 3 82.87 ppm

GG-Plaquemine 1 709.7033 ppm

GG-Plaquemine 2 201.0472 ppm

GG-Plaquemine 3 497.757 ppm

GG-Plaquemine 4 540.4278 ppm

GG-Plaquemine 5 119.1009 ppm

GG-Plaquemine 6 1643.8012 ppm

GG-Aberdeen 1 492.8067 ppm

GG-Aberdeen 2 199.23517 ppm

GG-Aberdeen 3 1091.2034 ppm

GG-Aberdeen 4 917.053 ppm

GG-Aberdeen 5 1210.0102 ppm

GG-Aberdeen 6 1277.9633 ppm
Top 5 Determination

Row Labels Average of Non-VC Total HAP

P1-Henry 6.280825 1

FPC SPVC 15.27166667 2

Oxy DP 22.46047625 3

WLCC 25.939065 4

P1-Ptown 52.38384 5

Shintech TX 57.93657167 6

Shintech AD 91.08628333 7

Shintech PL 95.53214833 8

FPC-TX 100.16 9

GG-Plaquemine 618.6395667 10

Oxy Pas 625.64955 11

GG-Aberdeen 864.7119617 12
Major Existing Source Non-Vinyl Chloride Limit Calculation

Facility

Daily Average 

Number

Non-VC Total 

HAP ln Unit Rank

P1-Henry 1 8.20059 2.104206 ppm 1

P1-Henry 2 5.7603 1.75099 ppm 1

P1-Henry 3 0.738 -0.30381 ppm 1 Normal LN

P1-Henry 4 3.2605 1.181881 ppm 1 Sample Size 29 29

P1-Henry 5 9.88136 2.29065 ppm 1 Compliance Avg Period 1 1

P1-Henry 6 9.8442 2.286882 ppm 1 Average 25.2800 2.81

FPC SPVC 1 11.52 2.444085 ppm 2 Median 19.4795 2.97

FPC SPVC 2 30.328 3.412071 ppm 2 Standard Deviation 22.2084 1.05

FPC SPVC 3 3.967 1.37801 ppm 2 Minimum 0.7380 -0.30

Oxy DP 1 20.3181 3.011512 ppm 3 Maximum 90.900 4.51

Oxy DP 2 90.90002 4.50976 ppm 3 Skewness 1.39 -0.83

Oxy DP 3 10.7832 2.377989 ppm 3 SE Skewness 0.455 0.455

Oxy DP 4 9.5532 2.256876 ppm 3 Skewness Test Non-normal Normal

Oxy DP 5 6.5697 1.882468 ppm 3 Kurtosis 1.7 1.33

Oxy DP 6 19.4795 2.969363 ppm 3 SE Kurtosis 0.91 0.91

Oxy DP 7 10.3795 2.339833 ppm 3 Kurtosis Test Normal Normal

Oxy DP 8 11.70059 2.459639 ppm 3 99.0% t-statistic for UPL 2.47 2.47

WLCC 1 19.45255 2.967978 ppm 4 99.0% UPL 81.008 230.7705

WLCC 2 27.04684 3.29757 ppm 4

WLCC 3 29.402 3.381063 ppm 4 average in variability analysis 25.2800

WLCC 4 25.95 3.256172 ppm 4 Avg MDL

WLCC 5 25.883 3.253586 ppm 4 3x Max DL

WLCC 6 27.9 3.328627 ppm 4 99.0% UPL 230.770 ppm

P1-Ptown 1 58.06624 4.061584 ppm 5 MACT Floor Limit 240.00 ppm

P1-Ptown 2 72.7676 4.287271 ppm 5

P1-Ptown 3 50.1121 3.914262 ppm 5

P1-Ptown 4 54.8209 4.004072 ppm 5

P1-Ptown 5 44.512 3.795759 ppm 5

P1-Ptown 6 34.0242 3.527072 ppm 5

Existing Source Total Non-VC HAP determined by Daily Samples

1) if the 3x RDL value is less than or equal to the calculated floor or emissions 

limit, use the calculated floor or emissions limit value for the rule making. 

2) if the 3x RDL value is greater than the calculated floor or emissions limit, use 

the 3x RDL value as the floor or emissions limit adjusted for measurement 

variability for the rule making
Major New Source Non-Vinyl Chloride Limit Calculation

Facility

Daily Average 

Number

Non-VC Total 

HAP ln Unit Rank

P1-Henry 1 8.20059 2.104206 ppm 1

P1-Henry 2 5.7603 1.75099 ppm 1

P1-Henry 3 0.738 -0.30381 ppm 1 Normal LN

P1-Henry 4 3.2605 1.181881 ppm 1 Sample Size 6 6

P1-Henry 5 9.88136 2.29065 ppm 1 Compliance Avg Period 1 1

P1-Henry 6 9.8442 2.286882 ppm 1 Average 6.2808 1.55

Median 6.9804 1.93

Standard Deviation 3.7273 1.00

Minimum 0.7380 -0.30

Maximum 9.881 2.29

Skewness -0.57 -1.63

SE Skewness 1.000 1.000

Skewness Test Normal Normal

Kurtosis

SE Kurtosis 2.00 2.00

Kurtosis Test Normal Normal

99.0% t-statistic for UPL 3.36 3.36

99.0% UPL 19.828 179.5423

average in variability analysis 6.2808

Avg MDL

3x Max DL

99.0% UPL 19.828 ppm

MACT Floor Limit 20.00 ppm

Existing Source Total Non-VC HAP determined by Daily

Samples

1) if the 3x RDL value is less than or equal to the calculated floor 

or emissions limit, use the calculated floor or emissions limit value 

for the rule making. 

2) if the 3x RDL value is greater than the calculated floor or 

emissions limit, use the 3x RDL value as the floor or emissions 

limit adjusted for measurement variability for the rule making
Area Source Non-Vinyl Chloride Limit Calculation

Facility

Daily 

Average 

Non-VC 

Total HAP ln Unit Rank

Oxy DP 1 20.3181 3.011512 ppm 1

Oxy DP 2 90.90002 4.50976 ppm 1

Oxy DP 3 10.7832 2.377989 ppm 1 Normal LN

Oxy DP 4 9.5532 2.256876 ppm 1 Sample Size 8 8

Oxy DP 5 6.5697 1.882468 ppm 1 Compliance Avg Period 1 1

Oxy DP 6 19.4795 2.969363 ppm 1 Average 22.4605 2.73

Oxy DP 7 10.3795 2.339833 ppm 1 Median 11.2419 2.42

Oxy DP 8 11.70059 2.459639 ppm 1 Standard Deviation 28.0679 0.81

Minimum 6.5697 1.88

Maximum 90.900 4.51

Skewness 2.67 1.75

SE Skewness 0.866 0.866

Skewness Test Non-normal Non-normal

Kurtosis 7.3 3.64

SE Kurtosis 1.73 1.73

Kurtosis Test Non-normal Non-normal

99.0% t-statistic for UPL 3.00 3.00

99.0% UPL 111.711 200.8016

average in variability analysis 22.4605

Avg MDL

3x Max DL

99.0% UPL 111.711 ppm

MACT Floor Limit 120.00 ppm

Existing Source Total Non-VC HAP determined by Daily

Samples

1) if the 3x RDL value is less than or equal to the calculated 

floor or emissions limit, use the calculated floor or emissions 

limit value for the rule making. 

2) if the 3x RDL value is greater than the calculated floor or 

emissions limit, use the 3x RDL value as the floor or emissions 

limit adjusted for measurement variability for the rule making