The operator of a facility who is required to report under section 95101 of this article, and who is not eligible for abbreviated reporting under section 95103(a), must comply with Subpart Y of 40 CFR Part 98 (40 CFR §§ 98.250 to 98.258) in reporting emissions and other data from petroleum refineries to ARB, except as otherwise provided in this section. Petroleum refinery operators and refiners are considered separate reporting entities for the purposes of this article.
CWBTotal = CWBProcess + CWBOff-Sites + CWBNon-Crude Sensible Heat
Where CWBTotal is the total complexity weighted barrels for a petroleum refinery, and CWBProcess, CWBOff-Sites, and CWBNon-Crude Sensible Heat must be calculated as follows:
CWBProcess = £(CWBFactor x Throughput)
CWBOff-Sites = (0.327) x (Total Refinery Input in thousands of barrels per year) + (0.0085) x (CWBProcess)
CWBNon-Crude Sensible Heat = (0.44) x (Non-Crude Input in thousands of barrels per year)
In these equations, CWBFactor is the CWB Factor for a CWB unit from Table 2-2 of this section. Throughput is the process throughput for each CWB unit identified in Table 2-2 of this section reported pursuant to section 95113 (l)(3)(A). Total Refinery Input and Non-Crude Input are the annual volumes of raw materials as defined in section 95102(c) and must be reported in units of thousands of barrels per year. Total facility CWB is covered product data and subject to material misstatement evaluation during verification.
CWBFactor,FCC = CWBFactor + (A x COC)
Where:
CWBFactor,FCC = The corrected CWB factor used to calculate the contribution to CWBProcess for a fluid catalytic cracking unit.
CWBFactor = The uncorrected CWB factor for a catalytic cracking unit from Table 2-2 of this section.
A = The coke-on-catalyst factor for a fluid catalytic cracking unit listed in the fourth column of Table 2-2 of this section.
COC = The coke-on-catalyst volume percent reported to three significant figures and calculated by:
COC = 100 x (Volume of coke consumed in the FCC)/(Volume of fresh feed to the FCC)
Table 2-1. Refinery Products
Product | EIA Product Code |
Petroleum Coke, Marketable | 021 |
Still Gas | 045 |
NGPL and LRG - Ethane/Ethylene, TOTAL (includes EIA Product Codes 631 and 641) | 108 |
Finished Aviation Gasoline | 111 |
Aviation Gasoline Blending Components | 112 |
Motor Gasoline Blending Components - Gasoline Treated as Blendstock | 117 |
Motor Gasoline Blending Components - Reformulated Blendstock for Oxygenate Blending (RBOB) | 118 |
Finished Motor Gasoline - Reformulated, Blended with Fuel Ethanol | 125 |
Finished Motor Gasoline - Reformulated, Other | 127 |
Finished Motor Gasoline - Conventional, Other | 130 |
Motor Gasoline Blending Components - All Other Motor Gasoline Blending Components | 138 |
Motor Gasoline Blending Components - Conventional Blendstock for Oxygenate Blending (CBOB) | 139 |
Renewable Fuels - Fuel Ethanol | 141 |
Finished Motor Gasoline - Conventional, Blended with Fuel Ethanol (Greater than Ed55) | 149 |
Finished Motor Gasoline - Conventional, Blended with Fuel Ethanol (Ed55 and Lower) | 166 |
Renewable Fuels - Biomass-Based Diesel Fuel | 203 |
Renewable Fuels - Other Renewable Diesel Fuel | 205 |
Renewable Fuels - Other Renewable Fuels | 207 |
Kerosene-Type Jet Fuel, TOTAL (includes EIA Product Codes 217 and 218) | 213 |
NGPL and LRG* - Pentanes Plus | 220 |
NGPL and LRG* - Butane/Butylene, TOTAL (includes EIA Product Codes 249, 633, and 643) | 244 |
NGPL and LRG* - Isobutane/Isobutylene, TOTAL (includes EIA Product Codes 247, 634 and 644) | 245 |
NGPL and LRG* - Propane/Propylene, TOTAL (includes EIA Product Codes 632 and 642) | 246 |
Kerosene | 311 |
Distillate Fuel Oil - Ultra Low Sulfur (sulfur content < 15 ppm) | 465 |
Distillate Fuel Oil - Low Sulfur (15 ppm [LESS THAN EQUAL TO] sulfur content [LESS THAN EQUAL TO] 500 ppm) | 466 |
Distillate Fuel Oil - High Sulfur (sulfur content > 500 ppm) | 467 |
Residual Fuel Oil, TOTAL (includes EIA Product Codes 508, 509, and 510) | 511 |
Unfinished Oils - Naphthas and Lighter | 820 |
Petrochemical Feedstocks - Naphtha, end-point < 401 °F | 822 |
Petrochemical Feedstocks - Other Oils, end-point >= 401 °F | 824 |
Unfinished Oils - Kerosene and Light Gas Oils | 830 |
Unfinished Oils - Heavy Gas Oils | 840 |
Unfinished Oils - Residuum | 850 |
Lubricants, TOTAL (includes EIA Product Codes 852 and 853) | 854 |
Asphalt and Road Oil | 931 |
* NGPL and LRG = Natural Gas Plant Liquids and Liquefied Refinery Gases
Table 2-2. CWB Units and Factors
CWB Unit | Throughput Basis | Unit of Measure | CWB Factor | EIA Number | Process Subtypes |
Atmospheric Crude Distillation | Feed | thousands of barrels/year | 1 | 401 | Mild Crude Unit, Standard Crude Unit |
Vacuum Distillation | Feed | thousands of barrels/year | 0.91 | 402 | Mild Vacuum Fractionation, Standard Vacuum Column, Vacuum Fractionating Column, Vacuum Flasher Column, |
Heavy Feed Vacuum Unit | |||||
Visbreaker | Feed | thousands of barrels/year | 1.6 | 403 | Processing Atmospheric Residual (w/o a Soaker Drum), Processing Atmospheric Residual (with a Soaker Drum), Processing Vacuum Bottoms Feed (w/o a Soaker Drum), Vacuum Bottoms Feed (with a Soaker Drum) |
Delayed Coker | Feed | thousands of barrels/year | 2.55 | 405 | Delayed Coking |
Fluid Coker | Feed | thousands of barrels/year | 10.3 | 404 | Fluid Coking |
Flexicoker | Feed | thousands of barrels/year | 23.6 | Flexicoking | |
1.150, | |||||
Fluid Catalytic Cracking | Feed | thousands of barrels/year | Coke-on-Catalyst Factor = 1.041 | 407 | Fluid Catalytic Cracking (Feed ConCarbon <2.25 wt%) |
0.6593, | |||||
Mild Residual FCC | Feed | thousands of barrels/year | Coke-on-Catalyst Factor = 1.1075 | Mild Residualuum Catalytic Cracking (Feed ConCarbon 2.25-3.5 wt %) | |
Other FCC | Feed | thousands of barrels/year | 4.65 | Houdry Catalytic Cracking | |
Other FCC | Feed | Thermofor Catalytic Cracking | |||
Thermal Cracking | Feed | thousands of barrels/year | 2.95 | 406 | Thermal Cracking |
Naphtha/Distillate Hydrocracker | Feed | thousands of barrels/year | 3.15 | 439/440 | Mild Hydrocracking (Normally less than 1,500 psig and consumes between 100 and 1,000 SCF H2) |
Severe Hydrocracking | |||||
Naphtha Hydrocracking | |||||
Residual Hydrocracker (H-Oil; LC-Fining and Hycon) | Feed | thousands of barrels/year | 4.4 | 441 | H-Oil |
LC-FiningTM and Hycon | |||||
Naphtha Hydrotreater | Feed | thousands of barrels/year | 0.91 | 420/425/426 | Benzene Saturation |
Desulfurization of C4-C6 Feeds | |||||
Conventional Naphtha Hydrotreating | |||||
Diolefin to Olefin Saturation of Gasoline | |||||
FCC Gasoline Hydrotreating with Minimum Octane Loss | |||||
Olefinic Alkylation of Thio Sulfur | |||||
Selective Hydrotreating of Pyrolysis Gasoline/Naphtha Combined with Desulfurization | |||||
Pyrolysis Gasoline/Naphtha Desulfurization | |||||
Selective Hydrotreating of Pyrolysis Gasoline/Naphtha Combined with Desulfurization | |||||
Reactor for Selective Hydrotreating | |||||
S-Zorb[T] Process | |||||
Aromatic Saturation of Kerosene | |||||
Kerosene Hydrotreater | Feed | thousands of barrels/year | 0.75 | 421 | Conventional Hydrotreating of Kerosene/Jet Fuel |
High Severity Hydrotreating Kerosene/Jet Fuel | |||||
Aromatic Saturation of Distillates | |||||
Conventional Distillate Hydrotreating | |||||
High Severity Distillate Hydrotreating | |||||
Diesel/Selective Hydrotreater | Feed | thousands of barrels/year | 0.9 | 422/423 | Ultra-High Severity Hydrotreating |
Middle Distillate Dewaxing | |||||
S-Zorb[T] Process | |||||
Diolefin to Olefin Saturation of Alkylation Feed | |||||
Selective Hydrotreating of C3-C5 Streams for Alkylation | |||||
Residual Hydrotreater | Feed | thousands of barrels/year | 1.8 | 424 | Desulfurization of Atmospheric Residual |
Desulfurization of Vacuum Residual | |||||
VGO Hydrotreater | Feed | thousands of barrels/year | 1 | 413 | Hydrodesulfurization/denitrification |
Hydrodesulfurization | |||||
Reformer - including AROMAX | Feed | thousands of barrels/year | 3.5 | 430/431 | Continuous Regeneration, Cyclic, Semi-Regenerative, and AROMAX |
Solvent Deasphalter | Feed | thousands of barrels/year | 2.8 | 432 | Conventional Solvent, Supercritical Solvent |
C5+ Alkylate | Alkylation with Hydrofluoric Acid | ||||
Alkylation with Sulfuric Acid | |||||
Alkylation/Poly/Dimersol | C5+ Product | thousands of barrels/year | 5 | 415 | Polymerization C3 Olefin Feed |
Polymerization C3/C4 Feed | |||||
Dimersol | |||||
C4 Isomer Production | Feed | thousands of barrels/year | 1.25 | 615/644 | C4 Isomerization |
C5/C6 Isomer Production - including ISOSIV | Feed | thousands of barrels/year | 1.8 | 438 | C5/C6 Isomerization |
ISOSIV | |||||
POX Syngas for Fuel | Product | millions of standard cubic feet/year1 | 2.75 | POX Syngas for Fuel | |
POX Syngas for Fuel | Air Separation Unit | ||||
Sulfur Recovery | Product Sulfur | thousands of long tons/year | 140 | 435 | Sulfur Recovery Unit |
Tail Gas Recovery Unit | |||||
Sulfur Sprung | H2S Springer Unit | ||||
Aromatics Solvent Extraction: Extraction Distillation | |||||
Aromatics Solvent Extraction: Liquid/Liquid Extraction | |||||
Aromatics Production (All) | Feed | thousands of barrels/year | 3.3 | 437 | Aromatics Solvent Extraction: Liq/Liq w/ Extr. Distillation |
Benzene Column | |||||
Toluene Column | |||||
Xylene Rerun Column | |||||
Heavy Aromatics Column | |||||
Hydrodealkylation | Feed | thousands of barrels/year | 2.5 | Hydrodealkylation | |
Toluene Disproportionation/Transalkylation | Feed | thousands of barrels/year | 1.9 | Toluene Disproportionation / Transalkylation | |
Cyclohexane production | Cyclohexane Product | thousands of barrels/year | 2.8 | Cyclohexane | |
Xylene Isomerization | Feed | thousands of barrels/year | 1.9 | Xylene Isomerization | |
Paraxylene Production | Paraxylene Product | thousands of barrels/year | 6.5 | Paraxylene Adsorption | |
thousands of barrels/year | Paraxylene Crystallization | ||||
Feed | thousands of barrels/year | Xylene Splitter | |||
thousands of barrels/year | Orthoxylene Rerun Column | ||||
Ethylbenzene Production | Ethylbenzene Product | thousands of barrels/year | 1.6 | Ethylbenzene Manufacture | |
Feed | thousands of barrels/year | Ethylbenzene Distillation | |||
Cumene Production | Cumene Product | thousands of barrels/year | 5 | Cumene | |
Lubricant Solvent Extraction | Feed | thousands of barrels/year | 2.2 | 815/854 | Extraction: Solvent is Duo-Sol, Furfural, NMP, Phenol, or SO2 |
Lubricant Solvent Dewaxing | Feed | thousands of barrels/year | 4.55 | Dewaxing: Solvent is Chlorocarbon, MEK/Toluene, MEK/MIBK, or Propane | |
Lubricant Catalytic Dewaxing | Feed | thousands of barrels/year | 1.6 | Catalytic Wax Isomerization and Dewaxing, Selective Wax Cracking | |
Lubricant Hydrocracking | Feed | thousands of barrels/year | 2.5 | Lube Hydrocracker with Multifraction Distillation, Lube Hydrocracker with Vacuum Stripper | |
Lubricant Wax Deoiling | Product | thousands of barrels/year | 11.8 | Deoiling: Solvent is Chlorocarbon, MEK/Toluene, MEK/MIBK, or Propane | |
Lube Hydrofinishing with Vacuum Stripper | |||||
Lubricant and Wax Hydrofining | Feed | thousands of barrels/year | 1.15 | Lube Hydrotreating with Multi-Fraction Distillation, Lube Hydrotreating Vacuum Stripper | |
Wax Hydrofinishing with Vacuum Stripper, Wax Hydrotreating with Multi-Fraction Distillation, Wax Hydrotreating with Vacuum Stripper | |||||
Asphalt Production | Total Asphalt Production | thousands of barrels/year | 2.7 | 931 | Asphalt Production |
Distillation Units | |||||
Oxygenates | Product | thousands of barrels/year | 4.9 | Extraction Units | |
ETBE | |||||
TAME | |||||
Methanol Synthesis | Product | thousands of barrels/year | -36 | Methanol Synthesis | |
Desalination | Product | millions of gallons/year | 32.7 | Desalination | |
(Water) | |||||
Special Fractionation | Feed | thousands of barrels/year | 0.8 | All Special Fractionation ex Solvents, Propylene, and Aromatics | |
Propane/Propylene Splitter (Propylene Production) | Feed | thousands of barrels/year | 2.1 | Chemical Grade | |
Polymer Grade | |||||
Fuel Gas Sales Treating & Compression (hp) | Horsepower | hp | 0.92 | Fuel Gas Sales Treating & Compression | |
Ammonia Recovery Unit | Product | thousands of short tons/year | 453 | Ammonia Recovery Unit: PHOSAM | |
Cryogenic LPG Recovery | Feed | millions of standard cubic feet/year | 0.25 | Cryogenic LPG Recovery | |
Flare Gas Recovery | Feed | millions of standard cubic feet/year | 0.13 | Flare Gas Recovery | |
Flue Gas Desulfurizing | Feed | millions of standard cubic feet/year | 0.02 | Flue Gas Desulfurizing | |
CO2 Liquefaction | CO2 product | thousands of short tons/year | -160 | . | CO2 Liquefaction |
1 Standard cubic feet are dry @ 60° F and 14.696 psia or 15 °C and 1 atmosphere. |
Cal. Code Regs. Tit. 17, § 95113
2. Amendment of section heading, section and NOTE filed 12-14-2011; operative 1-1-2012 pursuant to Government Code section 11343.4 (Register 2011, No. 50).
3. Amendment of subsection (l)(1), new subsection (l)(1)(A) and amendment of subsection (l)(2) filed 12-19-2012; operative 1-1-2013 pursuant to Government Code section 11343.4 (Register 2012, No. 51).
4. Amendment filed 12-31-2013; operative 1-1-2014 pursuant to Government Code section 11343.4(b)(3) (Register 2014, No. 1).
5. Repealer of subsections (l)(1)(A) and (l)(3)(C), new subsections (l)(1)-(2), subsection renumbering, amendment of newly designated subsections (l)(3)(A) and (l)(5)-(l)(5)(B), new subsections (l)(5)(C)-(m)(3) and amendment of Table 1 filed 12-31-2014; operative 1-1-2015 pursuant to Government Code section 11343.4(b)(3) (Register 2015, No. 1).
6. Amendment of subsections (k)(2), (l)(1)-(2), repealer of subsections (l)(3)-(4), subsection relettering, amendment of newly designated subsections (l)(3)(A)-(C) and (l)(3)(E), and amendment of subsections (m)-(m)(3), including new table 2-1 and renumbering and amendment of former table 2-1 as table 2-2, filed 9-1-2017; operative 1-1-2018 (Register 2017, No. 35).
Note: Authority cited: Sections 38510, 38530, 39600, 39601, 39607, 39607.4 and 41511, Health and Safety Code. Reference: Sections 38530, 39600 and 41511, Health and Safety Code.
2. Amendment of section heading, section and Note filed 12-14-2011; operative 1-1-2012 pursuant to Government Code section 11343.4 (Register 2011, No. 50).
3. Amendment of subsection (l)(1), new subsection (l)(1)(A) and amendment of subsection (l)(2) filed 12-19-2012; operative 1-1-2013 pursuant to Government Code section 11343.4 (Register 2012, No. 51).
4. Amendment filed 12-31-2013; operative 1-1-2014 pursuant to Government Code section 11343.4(b)(3) (Register 2014, No. 1).
5. Repealer of subsections (l )(1)(A) and (l )(3)(C), new subsections (l )(1)-(2), subsection renumbering, amendment of newly designated subsections (l )(3)(A) and (l )(5)-(l )(5)(B), new subsections (l )(5)(C)-(m)(3) and amendment of Table 1 filed 12-31-2014; operative 1/1/2015 pursuant to Government Code section 11343.4(b)(3) (Register 2015, No. 1).
6. Amendment of subsections (k)(2), (l)(1)-(2), repealer of subsections (l)(3)-(4), subsection relettering, amendment of newly designated subsections (l)(3)(A)-(C) and (l)(3)(E), and amendment of subsections (m)-(m)(3), including new table 2-1 and renumbering and amendment of former table 2-1 as table 2-2, filed 9-1-2017; operative 1/1/2018 (Register 2017, No. 35).