ARCO Los Angeles Refinery - Chemicals

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Coker Process

Program Level 3 Process
36,650 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Hydrogen", CAS: 1333-74-0.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Hydrocracker Process

Program Level 3 Process
90,431 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Hydrogen", CAS: 1333-74-0.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
68,036 lbs. of the Toxic Chemical "Ammonia (Anhydrous)", CAS: 7664-41-7.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Cogen Process

Program Level 3 Process
147,917 lbs. of the Toxic Chemical "Ammonia (Anhydrous)", CAS: 7664-41-7.
1,015,544 lbs. of the Flammable Chemical "Butane", CAS: 106-97-8.
10,000 lbs. of the Flammable Chemical "Hydrogen", CAS: 1333-74-0.
3,400,000 lbs. of the Flammable Chemical "Methane", CAS: 74-82-8.
4,575 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
      Flammable Chemical "Hydrogen", CAS: 1333-74-0.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
Process Industries (NAICS):
      Electric Power Generation (22111)

#1 Reformer/Hds Process

Program Level 3 Process
336,572 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Hydrogen", CAS: 1333-74-0.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
      Flammable Chemical "Butane", CAS: 106-97-8.
Process Industries (NAICS):
      Petroleum Refineries (32411)

#2,3 Reformer Process

Program Level 3 Process
963,754 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
      Flammable Chemical "Hydrogen", CAS: 1333-74-0.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Butane", CAS: 106-97-8.
67,703 lbs. of the Flammable Chemical "Butane", CAS: 106-97-8.
1,475 lbs. of the Flammable Chemical "Hydrogen", CAS: 1333-74-0.
800 lbs. of the Flammable Chemical "Methane", CAS: 74-82-8.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Alkylation Process

Program Level 3 Process
67,866 lbs. of the Toxic Chemical "Ammonia (Anhydrous)", CAS: 7664-41-7.
2,437,226 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Hydrogen", CAS: 1333-74-0.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
      Flammable Chemical "Butane", CAS: 106-97-8.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Storage & Handling Process

Program Level 3 Process
55,178,105 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
      Flammable Chemical "Hydrogen", CAS: 1333-74-0.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Butane", CAS: 106-97-8.
630,338 lbs. of the Flammable Chemical "Propane", CAS: 74-98-6.
709 lbs. of the Flammable Chemical "Ethyl Mercaptan [Ethanethiol]", CAS: 75-08-1.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Crude/Vacuum Process

Program Level 3 Process
366,178 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Hydrogen", CAS: 1333-74-0.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Fluid Catalytic Cracking Process

Program Level 3 Process
347,516 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Hydrogen", CAS: 1333-74-0.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Sulfur Process

Program Level 3 Process
60,236 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Hydrogen", CAS: 1333-74-0.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Sfia Process

Program Level 3 Process
443,474 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Hydrogen", CAS: 1333-74-0.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Isom Process

Program Level 3 Process
25,700 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Hydrogen", CAS: 1333-74-0.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Polypropylene Process

Program Level 3 Process
153,047 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Propane", CAS: 74-98-6.
Process Industries (NAICS):
      Plastics Material and Resin Manufacturing (325211)
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