Enclosure

{
  "id": "MLC-T-ENV-009453",
  "term": "Enclosure",
  "field": "Environment",
  "definition": "1. An airtight, impermeable, permanent barrier around ACBM to prevent the release of asbestos fibers into the air.\n\n2. Putting an airtight, impermeable, permanent barrier around asbestos-containing materials to prevent the release of asbestos fibers into the air.\n\n3. Structure that surrounds a VOC (cement, solvent, or spray) application area and drying area, and that captures and contains evaporated VOC and vents it to a control device. Enclosures may have permanent and temporary openings.\n\n4. Structure that surrounds a source of emissions and captures and directs the emissions to an add-on control device. [40 CFR 63.3561 (CFR 2013)][40 CFR 63.4181 (CFR 2013)]\n\n5. Structure that surrounds a tank or container, captures organic vapors emitted from the tank or container, and vents the captured vapors through a closed-vent system to a control device.\n\n6. Airtight, impermeable, permanent barrier around ACBM to prevent the release of asbestos fibers into the air.\n\n7. Any device used to capture fugitive volatile organic compounds.",
  "subject": "Air",
  "references": [
    "Asbestos Hazard and Emergency Response Act Terms",
    "Terms of Environment",
    "40 CFR 60.541 (CFR 2013)",
    "40 CFR 63.4371 (CFR 2013)",
    "40 CFR 265.1081 (CFR 2013)",
    "40 CFR 763.83 (CFR 2013)",
    "40 CFR 60.441 (CFR 2013)"
  ],
  "url": "https://mlchart.com/terminology/environment/enclosure/"
}