{
  "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/configurations/class-ii-division-2-dust-cleanup.json",
    "markdown_path": "/ai/configurations/class-ii-division-2-dust-cleanup.md"
  },
  "entity": {
    "entity_id": "CFG-C2D2",
    "entity_type": "configuration",
    "name": "Class II Division 2 Dust Cleanup",
    "slug": "class-ii-division-2-dust-cleanup",
    "summary": "Select a listed/configured vacuum for a facility area classified as Class II Division 2.",
    "ai_file_path": "/ai/configurations/class-ii-division-2-dust-cleanup.md",
    "canonical_url": "https://depurecousa.com/explosion-proof-industrial-vacuums/",
    "materials": [
      "Combustible dust appropriate to the equipment group and facility classification"
    ],
    "recommended_series": [
      "ECOBULL Series",
      "TX Series"
    ],
    "example_products": [
      "ECOBULL C2D2",
      "TX 400P C2D2",
      "TX 750 C2D2"
    ],
    "required_features": [
      "GRD",
      "ANT M or PTFE ANT",
      "hazard-rated electrical configuration"
    ],
    "optional_features": [
      "HEPA 14",
      "SP",
      "TAN"
    ],
    "qualification_inputs": [
      "Area classification",
      "dust group",
      "temperature class",
      "electrical supply",
      "material testing",
      "collection/disposal method"
    ],
    "claim_guardrail": "Confirm the exact listing, dust group, and area classification for the quoted configuration.",
    "priority": "P0",
    "source_authority": "Product master + target market map",
    "confidence": "Medium",
    "conversion_route": {
      "primary_endpoint_id": "CE-HAZARD",
      "primary_human_route": "https://depurecousa.com/explosion-proof-industrial-vacuums/",
      "secondary_endpoint_id": "CE-APPLICATION",
      "secondary_human_route": "https://depurecousa.com/depureco-contact-us/",
      "qualification_profile_id": "QP-HAZARD",
      "qualification_questions": "Exact material; SDS/DHA; area classification; dust data; ignition/reactivity concern; conductive path; utilities; disposal",
      "primary_cta": "Request a C2D2 Application Review",
      "conversion_stage": "Configuration fit review",
      "automatic_product_selection_allowed": false
    },
    "proof_asset_ids": [
      "PROOF-CASE-case-study-atex-central-vacuum-for-grain-mills",
      "PROOF-CASE-case-study-atex-central-vacuum-for-pharmaceutical-plant-peat-dust"
    ],
    "proof_summary": {
      "lab_tests": 0,
      "case_studies": 2,
      "technical_documents": 0,
      "product_visuals": 0,
      "claim_rule": "Use only within the documented material, application, configuration and evidence boundary."
    },
    "human_route": "https://depurecousa.com/explosion-proof-industrial-vacuums/",
    "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/explosion-proof-industrial-vacuums/",
      "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."
  }
}