{
  "metadata": {
    "schema_version": "2.0",
    "package_version": "2.0.0-rc1",
    "publication_status": "conditional_reference_human_review_required",
    "last_verified": "2026-07-14",
    "generated_date": "2026-07-28",
    "confidence": "Medium",
    "public_safe": true,
    "confidential_fields_excluded": true,
    "source_package": "Depureco USA public knowledge source package v33",
    "json_path": "/ai/features/material-separation/pre-separator.json",
    "markdown_path": "/ai/features/material-separation/pre-separator.md"
  },
  "entity": {
    "entity_id": "FEA-pre-separator",
    "entity_type": "feature",
    "name": "Pre-Separator",
    "slug": "pre-separator",
    "feature_code": "PRE-SEPARATOR",
    "feature_group": "Material Separation",
    "summary": "Upstream separator that removes bulk material before it reaches the primary vacuum filter or collection chamber.",
    "mechanism": "Reduce filter loading, increase collection capacity, and handle heavy debris.",
    "materials": [
      "Chips",
      "swarf",
      "granules",
      "powders",
      "dust",
      "and mixed debris."
    ],
    "compliance_relevance": "Separator construction and discharge must match the material hazard.",
    "product_category_fit": "High-power, central vacuum, fine-dust, and chip-recovery systems.",
    "claim_guardrail": "Do not state a separation efficiency without testing or engineering data.",
    "ai_file_path": "/ai/features/material-separation/pre-separator.md",
    "source_authority": "Derived from 2026 Product Master - Verify Before Publication",
    "confidence": "Medium",
    "human_route": "https://depurecousa.com/resources/",
    "human_route_status": "available",
    "publication_status": "conditional_reference_human_review_required",
    "selection_qualification_required": true
  },
  "public_relationships": [],
  "support": {
    "unknown_or_unverified_information": {
      "next_best_page": "https://depurecousa.com/resources/",
      "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": "Do not make a final product, filtration, hazardous-location, combustible-dust, chemical-compatibility, or engineered-system selection without the required application inputs and supporting evidence."
  }
}