Flame Zone

{
  "id": "MLC-T-ENV-011184",
  "term": "Flame Zone",
  "field": "Environment",
  "definition": "1. Portion of the combustion chamber in a boiler occupied by the flame envelope. [40 CFR 60.561 (CFR 2013)] [40 CFR 60.611 (CFR 2013)] [40 CFR 60.661 (CFR 2013)] [40 CFR 60.701 (CFR 2013)]\n\n2. Portion of the combustion chamber in a combustion device occupied by the flame envelope. [40 CFR 63.761 (CFR 2013)]\n\n3. Portion of the combustion chamber in a boiler or process heater occupied by the flame envelope. [40 CFR 63.981 (CFR 2013)] [40 CFR 60.611 (CFR 2024)] [40 CFR 60.611a (CFR 2024)]\n\n4. Portion of a combustion chamber of a boiler or process heater occupied by the flame envelope created by the primary fuel.\n\n5. Portion of the combustion chamber in a combustion unit that is occupied by the flame envelope. [40 CFR 63.2292 (CFR 2013)]",
  "references": [
    "40 CFR 63.101 (CFR 2024)",
    "40 CFR 63.1271 (CFR 2013)",
    "40 CFR 60.701 (CFR 2024)",
    "40 CFR 63.1579 (CFR 2013)",
    "40 CFR 65.2 (CFR 2013)"
  ],
  "url": "https://mlchart.com/terminology/environment/flame-zone/"
}