{
  "metadata": {
    "schema_version": "2.0",
    "package_version": "2.0.0-rc1",
    "publication_status": "qualification_required",
    "generated_date": "2026-07-28",
    "last_verified": "2026-07-21",
    "confidence": "Context dependent",
    "public_safe": true,
    "confidential_fields_excluded": true,
    "source_package": "Depureco USA public knowledge source package v33",
    "json_path": "/ai/application-scenarios/markets/combustible-dust-hazard-sensitive-housekeeping.json",
    "markdown_path": "/ai/application-scenarios/markets/combustible-dust-hazard-sensitive-housekeeping.md"
  },
  "reference": {
    "entity_id": "REF-ai-application-scenarios-markets-combustible-dust-hazard-sensitive-housekeeping",
    "entity_type": "application_scenario_portfolio",
    "name": "Combustible Dust & Hazard-Sensitive Housekeeping",
    "human_route": "https://depurecousa.com/explosion-proof-industrial-vacuums/",
    "human_route_status": "conditional_pending_evidence_review",
    "human_route_note": "Broad combustible-dust hub versus product-category boundaries and evidence links require final review."
  },
  "content": {
    "market": {
      "market_entity_id": "MKT-m12",
      "market_name": "Combustible Dust & Hazard-Sensitive Housekeeping",
      "human_route": "https://depurecousa.com/combustible-dust-vacuum-systems/",
      "primary_roles": "EHS / Operations / Engineering / Maintenance"
    },
    "portfolio_summary": {
      "scenario_count": 8,
      "control_modes": [
        "Hazard-Rated Housekeeping",
        "Inert / Wet Collection Review",
        "Overhead, Pit or Hard-Access Recovery",
        "Airborne Dust Source Capture",
        "Alternative Control Required"
      ],
      "primary_categories": [
        "Combustible Dust, ORD LOC & Hazard-Rated Vacuums",
        "Air-Powered & Pneumatic Industrial Vacuums",
        "Industrial Dust Collectors & Source Capture",
        "Engineering / alternative control"
      ]
    },
    "scenarios": [
      {
        "scenario_id": "SCN-M12-0102",
        "market_code": "M12",
        "market_name": "Combustible Dust & Hazard-Sensitive Housekeeping",
        "department_or_area": "Production floor",
        "production_stage_or_process": "Routine housekeeping",
        "application_use_case": "Settled combustible dust cleanup",
        "material_examples": "organic or polymer dust",
        "parent_material_family_id": "MF-04",
        "parent_material_family_name": "Combustible Organic Dust",
        "material_condition": "Application-specific; verify dry/wet/oily/airborne/settled and temperature",
        "control_mode_id": "CM-06",
        "control_mode": "Hazard-Rated Housekeeping",
        "primary_category_id": "CC-04",
        "primary_category_name": "Combustible Dust, ORD LOC & Hazard-Rated Vacuums",
        "product_family_group": "PF-HAZ",
        "candidate_product_count": 10,
        "candidate_products": "M100 ORD LOC; BL 20 JC ORD LOC; BL 45 ORD LOC; BL 45 JC ORD LOC; BL 45 INERT ORD LOC; TX 400 P ORD LOC; TX 750 ORD LOC; ECOBULL C2D2; AC 100 Z2-22; MINIAIR 2V Z2-22",
        "qualification_questions": "SDS and DHA; material properties; area classification; ignition sensitivity; grounding path; exact product markings; disposal",
        "application_difference": "This scenario is separated from adjacent uses by its material state, source versus settled condition, duty, access, collection and discharge objective.",
        "disqualification_or_guardrail": "Do not claim automatic NFPA, OSHA, ATEX or classified-location compliance.",
        "compliance_or_ehs_review": "DHA, area classification and exact product evidence",
        "primary_roles": "EHS / Operations / Engineering / Maintenance",
        "scenario_priority": "P0",
        "canonical_human_route": "https://depurecousa.com/combustible-dust-vacuum-cleaners-explosion-proof/",
        "public_ai_path": "/ai/application-scenarios/markets/combustible-dust-hazard-sensitive-housekeeping.json#SCN-M12-0102",
        "answer_summary": "For settled combustible dust cleanup in Combustible Dust & Hazard-Sensitive Housekeeping, resolve SDS and DHA; material properties; area classification; ignition sensitivity; grounding path; exact product markings; disposal. The control method is hazard-rated housekeeping; route to combustible dust, ord loc & hazard-rated vacuums only after those inputs are confirmed.",
        "proof_state": "First-party proof linked at market/product level",
        "lead_generation_endpoint": "https://depurecousa.com/combustible-dust-vacuum-cleaners-explosion-proof/",
        "status": "Complete"
      },
      {
        "scenario_id": "SCN-M12-0103",
        "market_code": "M12",
        "market_name": "Combustible Dust & Hazard-Sensitive Housekeeping",
        "department_or_area": "Classified area",
        "production_stage_or_process": "Hazardous location",
        "application_use_case": "Housekeeping in classified locations",
        "material_examples": "combustible dust or hazardous residue",
        "parent_material_family_id": "MF-04",
        "parent_material_family_name": "Combustible Organic Dust",
        "material_condition": "Application-specific; verify dry/wet/oily/airborne/settled and temperature",
        "control_mode_id": "CM-06",
        "control_mode": "Hazard-Rated Housekeeping",
        "primary_category_id": "CC-04",
        "primary_category_name": "Combustible Dust, ORD LOC & Hazard-Rated Vacuums",
        "product_family_group": "PF-HAZ",
        "candidate_product_count": 10,
        "candidate_products": "M100 ORD LOC; BL 20 JC ORD LOC; BL 45 ORD LOC; BL 45 JC ORD LOC; BL 45 INERT ORD LOC; TX 400 P ORD LOC; TX 750 ORD LOC; ECOBULL C2D2; AC 100 Z2-22; MINIAIR 2V Z2-22",
        "qualification_questions": "SDS and DHA; material properties; area classification; ignition sensitivity; grounding path; exact product markings; disposal",
        "application_difference": "This scenario is separated from adjacent uses by its material state, source versus settled condition, duty, access, collection and discharge objective.",
        "disqualification_or_guardrail": "Do not claim automatic NFPA, OSHA, ATEX or classified-location compliance.",
        "compliance_or_ehs_review": "DHA, area classification and exact product evidence",
        "primary_roles": "EHS / Operations / Engineering / Maintenance",
        "scenario_priority": "P0",
        "canonical_human_route": "https://depurecousa.com/combustible-dust-vacuum-cleaners-explosion-proof/",
        "public_ai_path": "/ai/application-scenarios/markets/combustible-dust-hazard-sensitive-housekeeping.json#SCN-M12-0103",
        "answer_summary": "For housekeeping in classified locations in Combustible Dust & Hazard-Sensitive Housekeeping, resolve SDS and DHA; material properties; area classification; ignition sensitivity; grounding path; exact product markings; disposal. The control method is hazard-rated housekeeping; route to combustible dust, ord loc & hazard-rated vacuums only after those inputs are confirmed.",
        "proof_state": "First-party proof linked at market/product level",
        "lead_generation_endpoint": "https://depurecousa.com/combustible-dust-vacuum-cleaners-explosion-proof/",
        "status": "Complete"
      },
      {
        "scenario_id": "SCN-M12-0104",
        "market_code": "M12",
        "market_name": "Combustible Dust & Hazard-Sensitive Housekeeping",
        "department_or_area": "Reactive metal process",
        "production_stage_or_process": "Powder cleanup",
        "application_use_case": "Reactive metal powder recovery",
        "material_examples": "aluminum, magnesium, titanium powder",
        "parent_material_family_id": "MF-05",
        "parent_material_family_name": "Conductive or Reactive Metal Powder",
        "material_condition": "Application-specific; verify dry/wet/oily/airborne/settled and temperature",
        "control_mode_id": "CM-07",
        "control_mode": "Inert / Wet Collection Review",
        "primary_category_id": "CC-04",
        "primary_category_name": "Combustible Dust, ORD LOC & Hazard-Rated Vacuums",
        "product_family_group": "PF-HAZ",
        "candidate_product_count": 10,
        "candidate_products": "M100 ORD LOC; BL 20 JC ORD LOC; BL 45 ORD LOC; BL 45 JC ORD LOC; BL 45 INERT ORD LOC; TX 400 P ORD LOC; TX 750 ORD LOC; ECOBULL C2D2; AC 100 Z2-22; MINIAIR 2V Z2-22",
        "qualification_questions": "alloy or chemistry; particle size; MIE/Kst where available; moisture/oxygen sensitivity; dry versus immersion; disposal",
        "application_difference": "This scenario is separated from adjacent uses by its material state, source versus settled condition, duty, access, collection and discharge objective.",
        "disqualification_or_guardrail": "Do not auto-recommend ordinary dry vacuuming for reactive or conductive fine powders.",
        "compliance_or_ehs_review": "Reactive-metal or process-specific EHS/engineering review",
        "primary_roles": "EHS / Operations / Engineering / Maintenance",
        "scenario_priority": "P0",
        "canonical_human_route": "https://depurecousa.com/combustible-dust-vacuum-cleaners-explosion-proof/",
        "public_ai_path": "/ai/application-scenarios/markets/combustible-dust-hazard-sensitive-housekeeping.json#SCN-M12-0104",
        "answer_summary": "For reactive metal powder recovery in Combustible Dust & Hazard-Sensitive Housekeeping, resolve alloy or chemistry; particle size; MIE/Kst where available; moisture/oxygen sensitivity; dry versus immersion; disposal. The control method is inert / wet collection review; route to combustible dust, ord loc & hazard-rated vacuums only after those inputs are confirmed.",
        "proof_state": "First-party proof linked at market/product level",
        "lead_generation_endpoint": "https://depurecousa.com/combustible-dust-vacuum-cleaners-explosion-proof/",
        "status": "Complete"
      },
      {
        "scenario_id": "SCN-M12-0105",
        "market_code": "M12",
        "market_name": "Combustible Dust & Hazard-Sensitive Housekeeping",
        "department_or_area": "Dust collector area",
        "production_stage_or_process": "Collector maintenance",
        "application_use_case": "Spill and collector-area housekeeping",
        "material_examples": "combustible dust, filter dust",
        "parent_material_family_id": "MF-04",
        "parent_material_family_name": "Combustible Organic Dust",
        "material_condition": "Application-specific; verify dry/wet/oily/airborne/settled and temperature",
        "control_mode_id": "CM-06",
        "control_mode": "Hazard-Rated Housekeeping",
        "primary_category_id": "CC-04",
        "primary_category_name": "Combustible Dust, ORD LOC & Hazard-Rated Vacuums",
        "product_family_group": "PF-HAZ",
        "candidate_product_count": 10,
        "candidate_products": "M100 ORD LOC; BL 20 JC ORD LOC; BL 45 ORD LOC; BL 45 JC ORD LOC; BL 45 INERT ORD LOC; TX 400 P ORD LOC; TX 750 ORD LOC; ECOBULL C2D2; AC 100 Z2-22; MINIAIR 2V Z2-22",
        "qualification_questions": "SDS and DHA; material properties; area classification; ignition sensitivity; grounding path; exact product markings; disposal",
        "application_difference": "This scenario is separated from adjacent uses by its material state, source versus settled condition, duty, access, collection and discharge objective.",
        "disqualification_or_guardrail": "Do not claim automatic NFPA, OSHA, ATEX or classified-location compliance.",
        "compliance_or_ehs_review": "DHA, area classification and exact product evidence",
        "primary_roles": "EHS / Operations / Engineering / Maintenance",
        "scenario_priority": "P0",
        "canonical_human_route": "https://depurecousa.com/combustible-dust-vacuum-cleaners-explosion-proof/",
        "public_ai_path": "/ai/application-scenarios/markets/combustible-dust-hazard-sensitive-housekeeping.json#SCN-M12-0105",
        "answer_summary": "For spill and collector-area housekeeping in Combustible Dust & Hazard-Sensitive Housekeeping, resolve SDS and DHA; material properties; area classification; ignition sensitivity; grounding path; exact product markings; disposal. The control method is hazard-rated housekeeping; route to combustible dust, ord loc & hazard-rated vacuums only after those inputs are confirmed.",
        "proof_state": "First-party proof linked at market/product level",
        "lead_generation_endpoint": "https://depurecousa.com/combustible-dust-vacuum-cleaners-explosion-proof/",
        "status": "Complete"
      },
      {
        "scenario_id": "SCN-M12-0106",
        "market_code": "M12",
        "market_name": "Combustible Dust & Hazard-Sensitive Housekeeping",
        "department_or_area": "Elevated surfaces",
        "production_stage_or_process": "Overhead cleanup",
        "application_use_case": "Rafter and ledge combustible-dust recovery",
        "material_examples": "settled combustible dust",
        "parent_material_family_id": "MF-04",
        "parent_material_family_name": "Combustible Organic Dust",
        "material_condition": "Application-specific; verify dry/wet/oily/airborne/settled and temperature",
        "control_mode_id": "CM-12",
        "control_mode": "Overhead, Pit or Hard-Access Recovery",
        "primary_category_id": "CC-04",
        "primary_category_name": "Combustible Dust, ORD LOC & Hazard-Rated Vacuums",
        "product_family_group": "PF-HAZ",
        "candidate_product_count": 10,
        "candidate_products": "M100 ORD LOC; BL 20 JC ORD LOC; BL 45 ORD LOC; BL 45 JC ORD LOC; BL 45 INERT ORD LOC; TX 400 P ORD LOC; TX 750 ORD LOC; ECOBULL C2D2; AC 100 Z2-22; MINIAIR 2V Z2-22",
        "qualification_questions": "access opening; vertical lift; hose length; reach; debris condition; ergonomics; fall/confined-space controls",
        "application_difference": "This scenario is separated from adjacent uses by its material state, source versus settled condition, duty, access, collection and discharge objective.",
        "disqualification_or_guardrail": "Vacuum selection does not replace fall protection, confined-space or access procedures.",
        "compliance_or_ehs_review": "Access, fall protection, confined-space and exposure review",
        "primary_roles": "EHS / Operations / Engineering / Maintenance",
        "scenario_priority": "P0",
        "canonical_human_route": "https://depurecousa.com/combustible-dust-vacuum-cleaners-explosion-proof/",
        "public_ai_path": "/ai/application-scenarios/markets/combustible-dust-hazard-sensitive-housekeeping.json#SCN-M12-0106",
        "answer_summary": "For rafter and ledge combustible-dust recovery in Combustible Dust & Hazard-Sensitive Housekeeping, resolve access opening; vertical lift; hose length; reach; debris condition; ergonomics; fall/confined-space controls. The control method is overhead, pit or hard-access recovery; route to combustible dust, ord loc & hazard-rated vacuums only after those inputs are confirmed.",
        "proof_state": "First-party proof linked at market/product level",
        "lead_generation_endpoint": "https://depurecousa.com/combustible-dust-vacuum-cleaners-explosion-proof/",
        "status": "Complete"
      },
      {
        "scenario_id": "SCN-M12-0107",
        "market_code": "M12",
        "market_name": "Combustible Dust & Hazard-Sensitive Housekeeping",
        "department_or_area": "No-electric area",
        "production_stage_or_process": "Utility constraint",
        "application_use_case": "Pneumatic hazard-sensitive cleanup",
        "material_examples": "combustible dust or liquid",
        "parent_material_family_id": "MF-04",
        "parent_material_family_name": "Combustible Organic Dust",
        "material_condition": "Application-specific; verify dry/wet/oily/airborne/settled and temperature",
        "control_mode_id": "CM-06",
        "control_mode": "Hazard-Rated Housekeeping",
        "primary_category_id": "CC-09",
        "primary_category_name": "Air-Powered & Pneumatic Industrial Vacuums",
        "product_family_group": "PF-AIR",
        "candidate_product_count": 5,
        "candidate_products": "AC 100; MINIAIR 2V; WD AIR; DV AIR 800; DV AIR 1100",
        "qualification_questions": "SDS and DHA; material properties; area classification; ignition sensitivity; grounding path; exact product markings; disposal",
        "application_difference": "This scenario is separated from adjacent uses by its material state, source versus settled condition, duty, access, collection and discharge objective.",
        "disqualification_or_guardrail": "Do not claim automatic NFPA, OSHA, ATEX or classified-location compliance.",
        "compliance_or_ehs_review": "DHA, area classification and exact product evidence",
        "primary_roles": "EHS / Operations / Engineering / Maintenance",
        "scenario_priority": "P1",
        "canonical_human_route": "https://depurecousa.com/air-powered-industrial-vacuum-cleaners/",
        "public_ai_path": "/ai/application-scenarios/markets/combustible-dust-hazard-sensitive-housekeeping.json#SCN-M12-0107",
        "answer_summary": "For pneumatic hazard-sensitive cleanup in Combustible Dust & Hazard-Sensitive Housekeeping, resolve SDS and DHA; material properties; area classification; ignition sensitivity; grounding path; exact product markings; disposal. The control method is hazard-rated housekeeping; route to air-powered & pneumatic industrial vacuums only after those inputs are confirmed.",
        "proof_state": "First-party proof linked at market/product level",
        "lead_generation_endpoint": "https://depurecousa.com/air-powered-industrial-vacuum-cleaners/",
        "status": "Complete"
      },
      {
        "scenario_id": "SCN-M12-0108",
        "market_code": "M12",
        "market_name": "Combustible Dust & Hazard-Sensitive Housekeeping",
        "department_or_area": "Source generation point",
        "production_stage_or_process": "Process dust",
        "application_use_case": "Combustible-dust source capture",
        "material_examples": "airborne combustible dust",
        "parent_material_family_id": "MF-04",
        "parent_material_family_name": "Combustible Organic Dust",
        "material_condition": "Application-specific; verify dry/wet/oily/airborne/settled and temperature",
        "control_mode_id": "CM-03",
        "control_mode": "Airborne Dust Source Capture",
        "primary_category_id": "CC-07",
        "primary_category_name": "Industrial Dust Collectors & Source Capture",
        "product_family_group": "PF-DUST",
        "candidate_product_count": 7,
        "candidate_products": "DF22; DF22 SP; DF40; DF40 SP; AF 40; AF 55; AF 75",
        "qualification_questions": "source geometry; required airflow/capture velocity; dust loading; particle behavior; filter cleaning; discharge; explosion/fire controls",
        "application_difference": "This scenario is separated from adjacent uses by its material state, source versus settled condition, duty, access, collection and discharge objective.",
        "disqualification_or_guardrail": "A housekeeping vacuum is not an engineered dust collector or ventilation system.",
        "compliance_or_ehs_review": "Exposure, ventilation, fire/explosion and collector-system engineering review",
        "primary_roles": "EHS / Operations / Engineering / Maintenance",
        "scenario_priority": "P0",
        "canonical_human_route": "https://depurecousa.com/dust-collectors/",
        "public_ai_path": "/ai/application-scenarios/markets/combustible-dust-hazard-sensitive-housekeeping.json#SCN-M12-0108",
        "answer_summary": "For combustible-dust source capture in Combustible Dust & Hazard-Sensitive Housekeeping, resolve source geometry; required airflow/capture velocity; dust loading; particle behavior; filter cleaning; discharge; explosion/fire controls. The control method is airborne dust source capture; route to industrial dust collectors & source capture only after those inputs are confirmed.",
        "proof_state": "First-party proof linked at market/product level",
        "lead_generation_endpoint": "https://depurecousa.com/dust-collectors/",
        "status": "Complete"
      },
      {
        "scenario_id": "SCN-M12-0109",
        "market_code": "M12",
        "market_name": "Combustible Dust & Hazard-Sensitive Housekeeping",
        "department_or_area": "Unknown dust",
        "production_stage_or_process": "Material qualification",
        "application_use_case": "Unknown combustible or hazardous dust review",
        "material_examples": "unknown powder",
        "parent_material_family_id": "MF-03",
        "parent_material_family_name": "Fine Dry Dust & Industrial Powders",
        "material_condition": "Application-specific; verify dry/wet/oily/airborne/settled and temperature",
        "control_mode_id": "CM-14",
        "control_mode": "Alternative Control Required",
        "primary_category_name": "Engineering / alternative control",
        "product_family_group": "PF-NONE",
        "candidate_product_count": 0,
        "qualification_questions": "material identity; process source; chemistry; temperature; airborne versus settled state; regulatory and engineering controls",
        "application_difference": "This scenario is separated from adjacent uses by its material state, source versus settled condition, duty, access, collection and discharge objective.",
        "disqualification_or_guardrail": "Do not force an industrial vacuum recommendation when another control technology is required.",
        "compliance_or_ehs_review": "SDS, industrial hygiene, ventilation or alternative-control engineering",
        "primary_roles": "EHS / Operations / Engineering / Maintenance",
        "scenario_priority": "P0",
        "canonical_human_route": "https://depurecousa.com/combustible-dust-vacuum-systems/",
        "public_ai_path": "/ai/application-scenarios/markets/combustible-dust-hazard-sensitive-housekeeping.json#SCN-M12-0109",
        "answer_summary": "For unknown combustible or hazardous dust review in Combustible Dust & Hazard-Sensitive Housekeeping, resolve material identity; process source; chemistry; temperature; airborne versus settled state; regulatory and engineering controls. The control method is alternative control required; route to engineering / alternative control only after those inputs are confirmed.",
        "proof_state": "Proof gap: Labs test or case study recommended",
        "lead_generation_endpoint": "https://depurecousa.com/combustible-dust-vacuum-systems/",
        "status": "Complete"
      }
    ]
  },
  "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": "Use this reference for qualification and routing. Final product, compliance, filtration, chemical compatibility, and system design decisions require application review."
  }
}