Secondary containment

{
  "id": "MLC-T-ENV-024987",
  "term": "Secondary containment",
  "field": "Environment",
  "term_source": "Secondary Containment",
  "definition": "As used in HRS Table 3-2, secondary containment is applicable to the evaluation of the containment factor for tanks. Methods of secondary containment include a liner external to the tank, a vault, a double-walled tank, or an equivalent device approved by EPA.",
  "subject": "Health and safety",
  "references": [
    "Hazard Ranking System Glossary"
  ],
  "url": "https://mlchart.com/terminology/environment/secondary-containment/"
}