{
  "version": "v7",
  "generated_utc": "2026-06-10T20:05:00Z",
  "public_safety": "Public-safe AI/LLM routing, technical SEO, schema, and claim-control maps. Internal lead lists, PPC spend/strategy, private competitor notes, prospect databases, and unpublished sales playbooks are excluded.",
  "purpose": "Normalize buyer language, internal terminology, legacy names, and public-safe preferred wording across AI files and page updates.",
  "term_groups": [
    {
      "canonical_term": "ORD LOC explosion-proof industrial vacuum",
      "preferred_context": "U.S. product/page naming for renamed brushless/explosion-proof product family",
      "aliases": [
        "ATEX vacuum",
        "ATEX-certified vacuum",
        "M100 ATEX",
        "BL45 ATEX",
        "explosion proof vacuum",
        "hazardous location vacuum"
      ],
      "rewrite_rule": "Use ORD LOC and explosion-proof language for U.S. pages. Keep ATEX only when referring to legacy/international case studies or when exact documentation supports it.",
      "risk": "High: certification/compliance wording."
    },
    {
      "canonical_term": "combustible dust vacuum",
      "preferred_context": "Material/risk-aware housekeeping and vacuum selection",
      "aliases": [
        "explosive dust vacuum",
        "dust explosion vacuum",
        "NFPA vacuum",
        "combustible dust collector vacuum"
      ],
      "rewrite_rule": "Use combustible-dust-aware housekeeping/support language; avoid claiming a single vacuum makes a facility compliant.",
      "risk": "High: safety/regulatory wording."
    },
    {
      "canonical_term": "HEPA dust extractor",
      "preferred_context": "Fine dust, hazardous dust, silica, lead, graphite, contained cleanup",
      "aliases": [
        "hepa vacuum",
        "hepa industrial vacuum",
        "dust extractor",
        "fine dust extractor"
      ],
      "rewrite_rule": "HEPA is filtration efficiency context, not a full compliance guarantee.",
      "risk": "Medium-high: exposure/filtration claims."
    },
    {
      "canonical_term": "Longopac contained collection",
      "preferred_context": "Continuous bagging / contained dust discharge",
      "aliases": [
        "Longopac filtration",
        "Longopac filter",
        "endless bag filter",
        "continuous bag filter"
      ],
      "rewrite_rule": "Longopac is collection/discharge, not filtration.",
      "risk": "Medium: product education accuracy."
    },
    {
      "canonical_term": "industrial dust collector",
      "preferred_context": "Source capture at machine/process for airborne dust",
      "aliases": [
        "dust extractor",
        "vacuum dust collector",
        "industrial vacuum dust collector"
      ],
      "rewrite_rule": "Distinguish source capture from mobile/central industrial vacuum recovery/housekeeping.",
      "risk": "Medium: category/cannibalization."
    },
    {
      "canonical_term": "sump vacuum for coolant and metal chips",
      "preferred_context": "CNC coolant sump cleaning, oil/swarf separation, pump-back/recovery",
      "aliases": [
        "coolant vacuum",
        "cnc sump vacuum",
        "sump cleaner",
        "oil and swarf vacuum",
        "coolant recovery vacuum"
      ],
      "rewrite_rule": "Route liquid+chip intent to sump/RAM/OIL pages; route dry chips only to metal chips/swarf pages.",
      "risk": "Medium: routing/cannibalization."
    },
    {
      "canonical_term": "metal chips and swarf vacuum",
      "preferred_context": "Dry or mostly dry chips, shavings, swarf, metalworking cleanup",
      "aliases": [
        "metal chip vacuum",
        "swarf vacuum",
        "shavings vacuum",
        "machining chip vacuum"
      ],
      "rewrite_rule": "Do not merge dry-chip cleanup with coolant sump pump-back unless query includes coolant/oil/liquid.",
      "risk": "Medium: page intent split."
    },
    {
      "canonical_term": "wet and dry industrial vacuum",
      "preferred_context": "General mixed solids/liquids cleanup",
      "aliases": [
        "industrial wet dry vacuum",
        "wet/dry vacuum",
        "liquid and solid vacuum"
      ],
      "rewrite_rule": "For coolant reuse/pump-back/chip separation, route to sump vacuum instead of broad wet/dry.",
      "risk": "Low-medium."
    },
    {
      "canonical_term": "pre-separator",
      "preferred_context": "Pre-separation, motorhead protection, hopper/bin/big-bag routing",
      "aliases": [
        "cyclone separator",
        "pre separator",
        "hopper separator",
        "interceptor",
        "drop-out separator"
      ],
      "rewrite_rule": "Describe as upstream separation or collection capacity/motor protection, not primary filtration unless filter media is present.",
      "risk": "Medium: technical accuracy."
    }
  ],
  "global_rules": [
    "Prefer application-first wording: material + process + risk + outcome + category route.",
    "Keep old search terms as aliases, but make preferred public language consistent.",
    "Do not erase high-volume synonyms; normalize them in AI files and use them carefully in page FAQ/copy."
  ]
}