{
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    "schema_version": "2.0",
    "package_version": "2.0.0-rc1",
    "publication_status": "qualification_required",
    "generated_date": "2026-07-28",
    "last_verified": "2026-07-20",
    "confidence": "Context dependent",
    "public_safe": true,
    "confidential_fields_excluded": true,
    "source_package": "Depureco USA public knowledge source package v33",
    "json_path": "/ai/material-families/coolant-oil-liquids-sludge.json",
    "markdown_path": "/ai/material-families/coolant-oil-liquids-sludge.md"
  },
  "reference": {
    "entity_id": "MF-01",
    "entity_type": "material_family",
    "name": "Coolant, Oil, Liquids & Sludge",
    "human_route": "https://depurecousa.com/sump-vacuums-for-coolant-and-metal-chips/",
    "human_route_status": "available"
  },
  "content": {
    "entity": {
      "entity_id": "MF-01",
      "entity_type": "material_family",
      "name": "Coolant, Oil, Liquids & Sludge",
      "slug": "coolant-oil-liquids-sludge",
      "primary_job": "Sump and wet/dry recovery",
      "category_routes": "Sump Vacuums; Wet & Dry Vacuums",
      "canonical_url": "https://depurecousa.com/sump-vacuums-for-coolant-and-metal-chips/",
      "qualification_dimensions": "Liquid chemistry, solids percentage, viscosity, flash point, temperature, discharge/reuse",
      "source_authority": "v19 strategic alignment material-family normalization",
      "canonical_url_previous": "https://depurecousa.com/sump-vacuums-for-coolant-and-metal-chips/"
    }
  },
  "support": {
    "unknown_or_unverified_information": {
      "next_best_page": "https://depurecousa.com/sump-vacuums-for-coolant-and-metal-chips/",
      "material_testing": "https://depurecousa.com/industrial-vacuum-material-testing/",
      "contact_page": "https://depurecousa.com/depureco-contact-us/",
      "email": "sales@depurecousa.com",
      "phone": "737-320-9102",
      "phone_uri": "tel:+17373209102"
    },
    "selection_rule": "Use this reference for qualification and routing. Final product, compliance, filtration, chemical compatibility, and system design decisions require application review."
  }
}