Ancillary Equipment

{
  "id": "MLC-T-ENV-001416",
  "term": "Ancillary Equipment",
  "field": "Environment",
  "definition": "1. Equipment used in conjunction with or that serve a refinery process unit. Ancillary equipment includes, but is not limited to, storage tanks, product loading operations, wastewater treatment systems, steam- or electricity-producing units (including coke gasification units), pressure relief valves, pumps, sampling vents and continuous analyzer vents.\n\n2. Any of the following pieces of equipment: pumps, pressure relief devices, sampling connection systems, open-ended valves, or lines, valves, flanges, or other connectors.\n\n3. Any device including, but not limited to, such devices as piping, fittings, flanges, valves, and pumps, that is used to distribute, meter, or control the flow of hazardous waste from its point of generation to a storage or treatment tank(s), between hazardous waste storage and treatment tanks to a point of disposal onsite, or to a point of shipment for disposal off-site. [40 CFR 260.10 (CFR 2013)]\n\n4. Any devices including, but not limited to, such devices as piping, fittings, flanges, valves, and pumps used to distribute, meter, or control the flow of regulated substances to and from an UST.\n\n5. Equipment used with a dry cleaning machine in a dry cleaning system including, but not limited to, emission control devices, pumps, filters, muck cookers, stills, solvent tanks, solvent containers, water separators, exhaust dampers, diverter valves, interconnecting piping, hoses, and ducts.",
  "references": [
    "40 CFR 60.101a (CFR 2013)",
    "40 CFR 63.761(CFR 2013)",
    "40 CFR 260.10 (CFR 2020)",
    "40 CFR 280.12 (CFR 2018)",
    "40 CFR 63.321 (CFR 2018)"
  ],
  "url": "https://mlchart.com/terminology/environment/ancillary-equipment/"
}