Statutes, codes, and regulations
Code of Federal Regulations
Title 40 - PROTECTION OF ENVIRONMENTChapter I - ENVIRONMENTAL PROTECTION AGENCYSubchapter N - EFFLUENT GUIDELINES AND STANDARDSPart 419 - PETROLEUM REFINING POINT SOURCE CATEGORY
Subpart A - TOPPING SUBCATEGORY
Section 419.16 - Standards of performance for new sources (NSPS)

40 C.F.R. § 419.16

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Current through September 30, 2024
Section 419.16 - Standards of performance for new sources (NSPS)
(a) Any new source subject to this subpart must achieve the following new source performance standards (NSPS):

Pollutant or pollutant propertyNSPS effluent limitations
Maximum for any 1 day Average of daily values for 30 consecutive days shall not exceed
Metric units (kilograms per cubic meter of flow)
BOD511.86.3
TSS8.34.9
COD161.032
Oil and grease3.61.9
Phenolic compounds0.0880.043
Ammonia as N2.81.3
Sulfide0.0780.035
Total chromium0.180.105
Hexavalent chromium0.0150.0068
pH(2)(2)
English units (pounds per 1,000 gal of flow)
BOD54.22.2
TSS3.01.9
COD121.711.2
Oil and grease1.30.70
Phenolic compounds0.0310.016
Ammonia as N1.00.45
Sulfide0.0270.012
Total chromium0.0640.037
Hexavalent chromium0.00520.0025
pH(2)(2)

1 See footnote following table in § 419.13(d) .

2 Within the range of 6.0 to 9.0

(b) The limits set forth in paragraph (a) of this section are to be multiplied by the following factors to calculate the maximum for any one day and maximum average of daily values for thirty consecutive days.
(1) Size factor.

1,000 bbl of feedstock per stream daySize factor
Less than 24.91.02
25.0 to 49.91.06
50.0 to 74.91.16
75.0 to 99.91.26
100 to 124.91.38
125.0 to 149.91.50
150.0 or greater1.57

(2) Process factor.

Process configuration Process factor
Less than 2.490.62
2.5 to 3.490.67
3.5 to 4.490.80
4.5 to 5.490.95
5.5 to 5.991.07
6.0 to 6.491.17
6.5 to 6.991.27
7.0 to 7.491.39
7.5 to 7.991.51
8.0 to 8.491.64
8.5 to 9.991.79
9.0 to 9.491.95
9.5 to 9.992.12
10.0 to 10.492.31
10.5 to 10.992.51
11.0 to 11.492.73
11.5 to 11.992.98
12.0 to 12.493.24
12.5 to 12.993.53
13.0 to 13.493.84
13.5 to 13.994.18
14.0 or greater4.36

(3) See the comprehensive example in subpart D, § 419.42(b)(3) .
(c) The following allocations constitute the quantity and quality of pollutants or pollutant properties controlled by this paragraph and attributable to ballast, which may be discharged after the application of best practicable control technology currently available, by a point source subject to this subpart, in addition to the discharge allowed by paragraph (b) of this section. The allocation allowed for ballast water flow, as kg/cu m (lb/Mgal), shall be based on those ballast waters treated at the refinery.

Pollutant or pollutant propertyNSPS Effluent Limitations for Ballast Water
Maximum for any 1 day Average of daily values for 30 consecutive days shall not exceed
Metric units (kilograms per cubic meter of flow)
BOD50.0480.026
TSS0.0330.021
COD10.470.24
Oil and grease0.0150.008
pH(2)(2)
English units (pounds per 1,000 gal of flow)
BOD50.400.21
TSS0.270.17
COD13.92.0
Oil and grease0.1260.067
pH(2)(2)

1 See footnote following table in § 419.13(d) .

2 Within the range of 6.0 to 9.0

(d) The quantity and quality of pollutants or pollutant properties controlled by this paragraph, attributable to once-through cooling water, are excluded from the discharge allowed by paragraph (b) of this section. Once-through cooling water may be discharged with a total organic carbon concentration not to exceed 5 mg/l.
(e)Effluent limitations for runoff. [Reserved]

40 C.F.R. §419.16

47 FR 46446, Oct. 18, 1982, as amended at 50 FR 28523, July 12, 1985; 50 FR 32414, Aug. 12, 1985