Pollutant or pollutant property | BAT effluent limitations | |
Maximum for any 1 day | Average of daily values for 30 consecutive days shall not exceed | |
Metric units (kilograms per 1,000 m3 of feedstock) | ||
COD1 | 117 | 60.3 |
Ammonia as N | 2.81 | 1.27 |
Sulfide | 0.149 | 0.068 |
English units (pounds per 1,000 bbl of feedstock) | ||
COD1 | 41.2 | 21.3 |
Ammonia as N | 0.99 | 0.45 |
Sulfide | 0.053 | 0.024 |
1 See footnote following table in § 419.13(d) .
1,000 bbl of feedstock per stream day | Size factor |
Less than 24.9 | 1.02 |
25.0 to 49.9 | 1.06 |
50.0 to 74.9 | 1.16 |
75.0 to 99.9 | 1.26 |
100 to 124.9 | 1.38 |
125.0 to 149.9 | 1.50 |
150.0 or greater | 1.57 |
Process configuration | Process factor |
Less than 2.49 | 0.62 |
2.5 to 3.49 | 0.67 |
3.5 to 4.49 | 0.80 |
4.5 to 5.49 | 0.95 |
5.5 to 5.99 | 1.07 |
6.0 to 6.49 | 1.17 |
6.5 to 6.99 | 1.27 |
7.0 to 7.49 | 1.39 |
7.5 to 7.99 | 1.51 |
8.0 to 8.49 | 1.64 |
8.5 to 9.99 | 1.79 |
9.0 to 9.49 | 1.95 |
9.5 to 9.99 | 2.12 |
10.0 to 10.49 | 2.31 |
10.5 to 10.99 | 2.51 |
11.0 to 11.49 | 2.73 |
11.5 to 11.99 | 2.98 |
12.0 to 12.49 | 3.24 |
12.5 to 12.99 | 3.53 |
13.0 to 13.49 | 3.84 |
13.5 to 13.99 | 4.18 |
14.0 or greater | 4.36 |
Pollutant or pollutant property and process type | BAT effluent limitation factor | |
Maximum for any 1 day | Average of daily values for 30 consecutive days shall not exceed | |
Metric units (kilograms per 1,000 cubic meters of feedstock) | ||
Phenolic compounds (4AAP): | ||
Crude | 0.037 | 0.009 |
Cracking and coking | 0.419 | 0.102 |
Asphalt | 0.226 | 0.055 |
Lube | 1.055 | 0.257 |
Reforming and alkylation | 0.377 | 0.092 |
Total chromium: | ||
Crude | 0.030 | 0.011 |
Cracking and coking | 0.340 | 0.118 |
Asphalt | 0.183 | 0.064 |
Lube | 0.855 | 0.297 |
Reforming and alkylation | 0.305 | 0.106 |
Hexavalent chromium: | ||
Crude | 0.0019 | 0.0009 |
Cracking and coking | 0.0218 | 0.0098 |
Asphalt | 0.0117 | 0.0053 |
Lube | 0.0549 | 0.0248 |
Reforming and alkylation | 0.0196 | 0.0088 |
English units (pounds per 1,000 bbl of feedstock) | ||
Phenolic compounds (4AAP): | ||
Crude | 0.013 | 0.003 |
Cracking and coking | 0.147 | 0.036 |
Asphalt | 0.079 | 0.019 |
Lube | 0.369 | 0.090 |
Reforming and alkylation | 0.132 | 0.032 |
Total chromium: | ||
Crude | 0.011 | 0.004 |
Cracking and coking | 0.119 | 0.041 |
Asphalt | 0.064 | 0.022 |
Lube | 0.299 | 0.104 |
Reforming and alkylation | 0.107 | 0.037 |
Hexavalent chromium: | ||
Crude | 0.0007 | 0.0003 |
Cracking and coking | 0.0076 | 0.0034 |
Asphalt | 0.0041 | 0.0019 |
Lube | 0.0192 | 0.0087 |
Reforming and alkylation | 0.0069 | 0.0031 |
Pollutant or pollutant property | BAT effluent limitations for ballast water | |
Maximum for any 1 day | Average or daily values for 30 consecutive days shall not exceed | |
Metric units (kilograms per cubic meter of flow) | ||
COD1 | 0.47 | 0.24 |
English units (pounds per 1,000 gal of flow) | ||
COD1 | 3.9 | 2.0 |
1 In any case in which the applicant can demonstrate that the chloride ion concentration in the effluent exceeds 1,000 mg/l (1,000 ppm), the Regional Administrator may substitute TOC as a parameter in lieu of COD Effluent limitations for TOC shall be based on effluent data from the plant correlating TOC to BOD5.
If in the judgment of the Regional Administrator, adequate correlation data are not available, the effluent limitations for TOC shall be established at a ratio of 2.2 to 1 to the applicable effluent limitations on BOD5.
Pollutant or pollutant property | BAT effluent limitations for contaminated runoff | |
Maximum for any 1 day | Average of daily values for 30 consecutive days shall not exceed | |
Metric units (kilograms per 1,000 m3 of flow) | ||
Phenolic compounds (4AAP) | 0.35 | 0.17 |
Total chromium | 0.60 | 0.21 |
Hexavalent chromium | 0.062 | 0.028 |
COD1 | 360. | 180. |
English units (pounds per 1,000 gallons of flow) | ||
Phenolic compounds (4AAP) | 0.0029 | 0.0014 |
Total chromium | 0.0050 | 0.0018 |
Hexavalent chromium | 0.00052 | 0.00023 |
COD1 | 3.0 | 1.5 |
1 In any case in which the applicant can demonstrate that the chloride ion concentration in the effluent exceeds 1,000 mg/l (1,000 ppm), the permitting authority may substitute TOC as a parameter in lieu of COD. A TOC effluent limitation shall be based on effluent data from the particular refinery which correlates TOC to BOD5. If in the judgement of the permitting authority, adequate correlation data are not available, the effluent limitations for TOC shall be established at a ratio of 2.2 to 1 to the applicable effluent limitations for BOD5
40 C.F.R. §419.13