Ancillary Operation

{
  "id": "MLC-T-ENV-001419",
  "term": "Ancillary Operation",
  "field": "Environment",
  "definition": "1. All of the operations specific to battery manufacturing and not included specifically within anode or cathode manufacture (ancillary operations are primarily associated with battery assembly and chemical production of anode or cathode active materials).\n\n2. Any operation not previously included in the core, performed on-site, following or preceding the rolling operation. The ancillary operations shall include continuous rod casting, continuous sheet casting, solution heat treatment, cleaning or etching.\n\n3. Any operation not previously included in the core, performed on-site, following or preceding the rolling operation. The ancillary operations shall include direct chill casting, solution heat treatment, cleaning or etching, and degassing.\n\n4. Any operation not previously included in the core, performed on-site, following or preceding the extrusion operation. The ancillary operations shall include direct chill casting, press or solution heat treatment, cleaning or etching, degassing, and extrusion press hydraulic fluid leakage.",
  "references": [
    "40 CFR 461.2 (CFR 2013)",
    "40 CFR 467.11 (CFR 2013)",
    "40 CFR 467.21 (CFR 2013)",
    "40 CFR 467.31 (CFR 2013)"
  ],
  "url": "https://mlchart.com/terminology/environment/ancillary-operation/"
}