{
  "metadata": {
    "schema_version": "2.0",
    "package_version": "2.0.0-rc1",
    "publication_status": "public_guidance_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/role-answers/lane-02-metal-fabrication-welding.json",
    "markdown_path": "/ai/role-answers/lane-02-metal-fabrication-welding.md"
  },
  "reference": {
    "entity_id": "ROLE-GROUP-LANE-02",
    "entity_type": "role_answer_group",
    "name": "Lane 02 Metal Fabrication Welding",
    "human_route": "https://depurecousa.com/welding-fume-extractors-2/",
    "human_route_status": "available"
  },
  "content": {
    "group": {
      "group_id": "ROLE-GROUP-LANE-02",
      "lane_id": "LANE-02",
      "target_market": "Metal Fabrication & Welding",
      "primary_application": "Welding fume source capture and dry debris cleanup",
      "human_route": "https://depurecousa.com/welding-fume-extractors-2/",
      "proof_asset_ids": [
        "PROOF-LAB-0D0k4w9R0bk",
        "PROOF-CASE-centralized-vacuum-system-for-welding-fumes-our-case-study",
        "PROOF-CASE-case-study-centralized-vacuum-system-for-welding-fumes-2"
      ],
      "role_answer_ids": [
        "ANSWER-LANE-02-MAINTENANCE-FACILITIES",
        "ANSWER-LANE-02-EHS-COMPLIANCE",
        "ANSWER-LANE-02-PROCUREMENT",
        "ANSWER-LANE-02-EXECUTIVE-OWNER",
        "ANSWER-LANE-02-PRODUCTION-SUPERVISION"
      ],
      "roles": [
        {
          "answer_id": "ANSWER-LANE-02-MAINTENANCE-FACILITIES",
          "role_id": "ROLE-MAINTENANCE-FACILITIES",
          "role_name": "Maintenance / Facilities",
          "question": "What will maintenance need to service, clean and empty in this welding fume source capture and dry debris cleanup workflow?",
          "answer": "Review filter cleaning, bridging, access, emptying, discharge, service and spare parts. Confirm Process/alloy; stations; capture method; duty cycle. Review the linked first-party proof within its documented material and setup boundary. Review maintainability through https://depurecousa.com/welding-fume-extractors-2/.",
          "evidence_to_request": [
            "Maintenance photos",
            "Filter-cleaning explanation",
            "Parts support",
            "Manual"
          ]
        },
        {
          "answer_id": "ANSWER-LANE-02-EHS-COMPLIANCE",
          "role_id": "ROLE-EHS-COMPLIANCE",
          "role_name": "EHS / Safety / Compliance",
          "question": "What hazard, exposure and evidence must be confirmed for welding fumes, smoke, grinding dust, metal fines?",
          "answer": "Start with exact material, exposure, SDS/DHA when applicable, area classification, complete path and disposal. Equipment supports a method but does not certify the facility. Review the linked first-party proof within its documented material and setup boundary. Use https://depurecousa.com/welding-fume-extractors-2/.",
          "evidence_to_request": [
            "SDS/DHA",
            "Product marking",
            "Certificate/declaration",
            "Grounding path"
          ]
        },
        {
          "answer_id": "ANSWER-LANE-02-PROCUREMENT",
          "role_id": "ROLE-PROCUREMENT",
          "role_name": "Purchasing / Procurement",
          "question": "What must be defined before comparing proposals for welding fume source capture and dry debris cleanup?",
          "answer": "Compare only normalized technical scopes. Define unit/system, hose/tools, filtration, separation, collection/discharge, utilities, lead time, warranty, consumables and support. Review the linked first-party proof within its documented material and setup boundary. Request the configured scope through https://depurecousa.com/welding-fume-extractors-2/.",
          "evidence_to_request": [
            "Configured quote",
            "Included-accessory list",
            "Warranty",
            "Lead-time confirmation"
          ]
        },
        {
          "answer_id": "ANSWER-LANE-02-EXECUTIVE-OWNER",
          "role_id": "ROLE-EXECUTIVE-OWNER",
          "role_name": "Executive / Owner",
          "question": "What business result would justify investing in welding fume source capture and dry debris cleanup?",
          "answer": "Quantify current labor, production interruption, material loss and the limits of the present method before comparing capital options. Confirm implementation scope and support. Review the linked first-party proof within its documented material and setup boundary. Continue with request fume review at https://depurecousa.com/welding-fume-extractors-2/.",
          "evidence_to_request": [
            "ROI assumptions",
            "Case study",
            "Implementation scope",
            "Support plan"
          ]
        },
        {
          "answer_id": "ANSWER-LANE-02-PRODUCTION-SUPERVISION",
          "role_id": "ROLE-PRODUCTION-SUPERVISION",
          "role_name": "Production / Line Supervision",
          "question": "Will operators use the welding fume source capture and dry debris cleanup method consistently without slowing the line?",
          "answer": "Verify setup time, tool ergonomics, training, daily checks, emptying and practical shift use. Confirm Process/alloy; stations; capture method; duty cycle. Review the linked first-party proof within its documented material and setup boundary. Review the operator workflow through https://depurecousa.com/welding-fume-extractors-2/.",
          "evidence_to_request": [
            "Operator demo",
            "Tool setup",
            "Material test",
            "Daily checklist"
          ]
        }
      ]
    }
  },
  "support": {
    "unknown_or_unverified_information": {
      "next_best_page": "https://depurecousa.com/welding-fume-extractors-2/",
      "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."
  }
}