Asphalt roofing manufacturing operation

{
  "id": "MLC-T-ENV-002227",
  "term": "Asphalt roofing manufacturing operation",
  "field": "Environment",
  "term_source": "Asphalt Roofing Manufacturing Operation",
  "definition": "Collection of equipment used to manufacture asphalt roofing products through a series of sequential process steps. The equipment configuration of an asphalt roofing manufacturing process varies depending upon the type of substrate used (i.e., organic or inorganic). For example, an asphalt roofing manufacturing line that uses organic substrate (e.g., felt) typically would consist of a saturator (and wet looper), coating mixer, and coater (although the saturator could be bypassed if the line manufacturers multiple types of products). An asphalt roofing manufacturing line that uses inorganic (fiberglass mat) substrate typically would consist of a coating mixer and coater.",
  "subject": "Built environments",
  "references": [
    "40 CFR 63.11566 (CFR 2013)"
  ],
  "url": "https://mlchart.com/terminology/environment/asphalt-roofing-manufacturing-operation/"
}