Murphy Oil USA Superior Refinery - Chemicals

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Alkylation Unit Process

Program Level 3 Process
92,900 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "1-Butene", CAS: 106-98-9.
      Flammable Chemical "2-Butene-Cis", CAS: 590-18-1.
      Flammable Chemical "2-Butene-Trans [2-Butene, (E)]", CAS: 624-64-6.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
76,700 lbs. of the Toxic Chemical "Hydrogen Fluoride/Hydrofluoric Acid (Conc 50% Or Greater) [Hydrofluoric Acid]", CAS: 7664-39-3.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Crude Unit/Lsr Merox Process

Program Level 3 Process
88,800 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Distillate Hydrotreaters Process

Program Level 3 Process
2,350 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Hydrogen", CAS: 1333-74-0.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "1-Butene", CAS: 106-98-9.
      Flammable Chemical "2-Butene-Cis", CAS: 590-18-1.
      Flammable Chemical "2-Butene-Trans [2-Butene, (E)]", CAS: 624-64-6.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Fccu Gas Concentration Process

Program Level 3 Process
39,900 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "1-Butene", CAS: 106-98-9.
      Flammable Chemical "2-Butene-Cis", CAS: 590-18-1.
      Flammable Chemical "2-Butene-Trans [2-Butene, (E)]", CAS: 624-64-6.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Fccu Reac/Fractionation Process

Program Level 3 Process
18,100 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "1-Butene", CAS: 106-98-9.
      Flammable Chemical "2-Butene-Cis", CAS: 590-18-1.
      Flammable Chemical "2-Butene-Trans [2-Butene, (E)]", CAS: 624-64-6.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Fuel Gas Fuel Oil System Process

Program Level 3 Process
490 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Hydrobons No.1/No.2 Process

Program Level 3 Process
5,550 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Hydrogen", CAS: 1333-74-0.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "1-Butene", CAS: 106-98-9.
      Flammable Chemical "2-Butene-Cis", CAS: 590-18-1.
      Flammable Chemical "2-Butene-Trans [2-Butene, (E)]", CAS: 624-64-6.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Isomerization Unit Process

Program Level 3 Process
23,400 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Hydrogen", CAS: 1333-74-0.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Platformer Process

Program Level 3 Process
41,000 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Hydrogen", CAS: 1333-74-0.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Pressurized Storage Process

Program Level 3 Process
691,000 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
390,000 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "2-Methylpropene [1-Propene, 2-Methyl-]", CAS: 115-11-7.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
      Flammable Chemical "Pentane", CAS: 109-66-0.
390,000 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Butane", CAS: 106-97-8.
390,000 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "2-Methylpropene [1-Propene, 2-Methyl-]", CAS: 115-11-7.
      Flammable Chemical "2-Butene-Cis", CAS: 590-18-1.
      Flammable Chemical "2-Butene-Trans [2-Butene, (E)]", CAS: 624-64-6.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
      Flammable Chemical "Pentane", CAS: 109-66-0.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Relief System Process

Program Level 3 Process
829 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Hydrogen", CAS: 1333-74-0.
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
      Flammable Chemical "Butane", CAS: 106-97-8.
      Flammable Chemical "Isobutane [Propane, 2-Methyl]", CAS: 75-28-5.
      Flammable Chemical "1-Butene", CAS: 106-98-9.
      Flammable Chemical "2-Methylpropene [1-Propene, 2-Methyl-]", CAS: 115-11-7.
      Flammable Chemical "2-Butene-Cis", CAS: 590-18-1.
      Flammable Chemical "2-Butene-Trans [2-Butene, (E)]", CAS: 624-64-6.
      Flammable Chemical "Pentane", CAS: 109-66-0.
      Flammable Chemical "Isopentane [Butane, 2-Methyl-]", CAS: 78-78-4.
Process Industries (NAICS):
      Petroleum Refineries (32411)

Sulfur Plant Process

Program Level 3 Process
189 lbs. of a Flammable Chemical Mixture composed of:
      Flammable Chemical "Methane", CAS: 74-82-8.
      Flammable Chemical "Ethane", CAS: 74-84-0.
      Flammable Chemical "Ethylene [Ethene]", CAS: 74-85-1.
      Flammable Chemical "Propane", CAS: 74-98-6.
      Flammable Chemical "Propylene [1-Propene]", CAS: 115-07-1.
Process Industries (NAICS):
      Petroleum Refineries (32411)
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