{
  "name": "Air Compressor CFM Calculator and Tool Air Data (2026)",
  "publisher": "Fort Wayne Air Compressor Repair Research",
  "site": "fortwayneaircompressorrepair.com",
  "canonical_url": "https://fortwayneaircompressorrepair.com/research/air-compressor-cfm-calculator/",
  "version": "2026-07-29",
  "last_verified": "2026-07-29",
  "record_count": 72,
  "verification_tier": {
    "★": "Read directly from the named primary manufacturer, federal, standards-body, or trade-institute source on 2026-07-29."
  },
  "methodology": {
    "paired_tool_sample": "Convenience sample of 18 current Ingersoll Rand model specifications that each publish both average air consumption and air consumption at load. All rows were read directly on official product pages.",
    "load_to_average_ratio": "at_load_cfm / average_cfm",
    "average_to_load_fraction_pct": "(average_cfm / at_load_cfm) × 100. This is an arithmetic relationship, not a manufacturer-declared duty cycle.",
    "cagi_count": "Counted every listed test event in the CAGI edition 7-26 directory; entries marked Failed or Failed and Re-rated were counted as nonconformances.",
    "reference_condition_mass": "For dry air, relative mass per cubic foot is proportional to absolute pressure divided by absolute temperature.",
    "standard_atmosphere": "NASA Glenn lower-atmosphere equations applied to altitude; the FWA elevation input is the FAA surveyed field elevation of 814.5 ft.",
    "source_gate": "Secondary distributor figures, unattributed charts and rows lacking a verified primary source were excluded."
  },
  "calculator_formulas": {
    "paired_average_sustained_demand": "average_cfm × quantity",
    "paired_peak_demand": "at_load_cfm × quantity × simultaneity_fraction",
    "load_only_sustained_demand": "at_load_cfm × quantity × utilization_fraction",
    "load_only_peak_demand": "at_load_cfm × quantity × simultaneity_fraction",
    "design_sustained_demand": "sum(sustained demand) + user-entered leakage CFM + user-entered future-capacity CFM",
    "pump_up_estimate": "Q = V × (P_high − P_low) / (t × P_atm), with V in ft³, t in minutes, gauge pressure difference in psi and atmospheric pressure in psia",
    "gallons_to_cubic_feet": "gallons × 231 / 1728"
  },
  "derived_findings": {
    "paired_models": 18,
    "median_load_to_average_ratio": 4.290909,
    "mean_load_to_average_ratio": 4.673826,
    "range_load_to_average_ratio": [
      3.666667,
      6.75
    ],
    "aggregate_load_to_average_ratio": 4.576271,
    "sum_average_cfm": 118.0,
    "sum_at_load_cfm": 540.0,
    "impact_wrench_models": 11,
    "impact_wrench_median_ratio": 5.0,
    "cagi_directory_tests": 393,
    "cagi_directory_nonconformances": 7,
    "fwa_field_elevation_ft": 814.5,
    "fwa_nasa_model_pressure_psia": 14.27983328
  },
  "records": [
    {
      "record_type": "paired_tool_consumption",
      "verification_tier": "★",
      "organization": "Ingersoll Rand",
      "model_or_subject": "231C",
      "category": "Impact wrench",
      "average_cfm": 4.2,
      "at_load_cfm": 22.0,
      "load_to_average_ratio": 5.238095,
      "average_to_load_fraction_pct": 19.090909,
      "stated_pressure_psig": 90.0,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "231C Impact Wrench",
      "source_url": "https://powertools.ingersollrand.com/en/drilling-and-bolting-tools/impact-wrenches/231c/",
      "source_date_or_edition": "Current product page as read 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Ratio = at-load CFM / average CFM. Fraction = average CFM / at-load CFM. The fraction is arithmetic, not a manufacturer-declared duty cycle."
    },
    {
      "record_type": "paired_tool_consumption",
      "verification_tier": "★",
      "organization": "Ingersoll Rand",
      "model_or_subject": "261",
      "category": "Impact wrench",
      "average_cfm": 9.5,
      "at_load_cfm": 38.0,
      "load_to_average_ratio": 4.0,
      "average_to_load_fraction_pct": 25.0,
      "stated_pressure_psig": 90.0,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "261, 271 Series Impact Wrench",
      "source_url": "https://powertools.ingersollrand.com/en/261-271/",
      "source_date_or_edition": "Current product page as read 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Ratio = at-load CFM / average CFM. Fraction = average CFM / at-load CFM. The fraction is arithmetic, not a manufacturer-declared duty cycle."
    },
    {
      "record_type": "paired_tool_consumption",
      "verification_tier": "★",
      "organization": "Ingersoll Rand",
      "model_or_subject": "271",
      "category": "Impact wrench",
      "average_cfm": 9.5,
      "at_load_cfm": 39.0,
      "load_to_average_ratio": 4.105263,
      "average_to_load_fraction_pct": 24.358974,
      "stated_pressure_psig": 90.0,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "261, 271 Series Impact Wrench",
      "source_url": "https://powertools.ingersollrand.com/en/261-271/",
      "source_date_or_edition": "Current product page as read 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Ratio = at-load CFM / average CFM. Fraction = average CFM / at-load CFM. The fraction is arithmetic, not a manufacturer-declared duty cycle."
    },
    {
      "record_type": "paired_tool_consumption",
      "verification_tier": "★",
      "organization": "Ingersoll Rand",
      "model_or_subject": "285B",
      "category": "Impact wrench",
      "average_cfm": 11.0,
      "at_load_cfm": 46.0,
      "load_to_average_ratio": 4.181818,
      "average_to_load_fraction_pct": 23.913043,
      "stated_pressure_psig": 90.0,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "285B Series Impact Wrench",
      "source_url": "https://powertools.ingersollrand.com/en/drilling-and-bolting-tools/impact-wrenches/285b/",
      "source_date_or_edition": "Current product page as read 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Ratio = at-load CFM / average CFM. Fraction = average CFM / at-load CFM. The fraction is arithmetic, not a manufacturer-declared duty cycle."
    },
    {
      "record_type": "paired_tool_consumption",
      "verification_tier": "★",
      "organization": "Ingersoll Rand",
      "model_or_subject": "295A",
      "category": "Impact wrench",
      "average_cfm": 11.0,
      "at_load_cfm": 46.0,
      "load_to_average_ratio": 4.181818,
      "average_to_load_fraction_pct": 23.913043,
      "stated_pressure_psig": 90.0,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "295A Series Impact Wrench",
      "source_url": "https://powertools.ingersollrand.com/en/drilling-and-bolting-tools/impact-wrenches/295a/",
      "source_date_or_edition": "Current product page as read 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Ratio = at-load CFM / average CFM. Fraction = average CFM / at-load CFM. The fraction is arithmetic, not a manufacturer-declared duty cycle."
    },
    {
      "record_type": "paired_tool_consumption",
      "verification_tier": "★",
      "organization": "Ingersoll Rand",
      "model_or_subject": "2015MAX",
      "category": "Right-angle impact wrench",
      "average_cfm": 3.5,
      "at_load_cfm": 19.0,
      "load_to_average_ratio": 5.428571,
      "average_to_load_fraction_pct": 18.421053,
      "stated_pressure_psig": 90.0,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "2015MAX, 2025MAX Right Angle Impact Wrench",
      "source_url": "https://powertools.ingersollrand.com/en/drilling-and-bolting-tools/impact-wrenches/2015max-2025max/",
      "source_date_or_edition": "Current product page as read 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Ratio = at-load CFM / average CFM. Fraction = average CFM / at-load CFM. The fraction is arithmetic, not a manufacturer-declared duty cycle."
    },
    {
      "record_type": "paired_tool_consumption",
      "verification_tier": "★",
      "organization": "Ingersoll Rand",
      "model_or_subject": "2025MAX",
      "category": "Right-angle impact wrench",
      "average_cfm": 3.5,
      "at_load_cfm": 19.0,
      "load_to_average_ratio": 5.428571,
      "average_to_load_fraction_pct": 18.421053,
      "stated_pressure_psig": 90.0,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "2015MAX, 2025MAX Right Angle Impact Wrench",
      "source_url": "https://powertools.ingersollrand.com/en/drilling-and-bolting-tools/impact-wrenches/2015max-2025max/",
      "source_date_or_edition": "Current product page as read 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Ratio = at-load CFM / average CFM. Fraction = average CFM / at-load CFM. The fraction is arithmetic, not a manufacturer-declared duty cycle."
    },
    {
      "record_type": "paired_tool_consumption",
      "verification_tier": "★",
      "organization": "Ingersoll Rand",
      "model_or_subject": "211",
      "category": "Impact wrench",
      "average_cfm": 2.5,
      "at_load_cfm": 11.0,
      "load_to_average_ratio": 4.4,
      "average_to_load_fraction_pct": 22.727273,
      "stated_pressure_psig": 90.0,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "211 Impact Wrench",
      "source_url": "https://powertools.ingersollrand.com/en/drilling-and-bolting-tools/impact-wrenches/211/",
      "source_date_or_edition": "Current product page as read 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Ratio = at-load CFM / average CFM. Fraction = average CFM / at-load CFM. The fraction is arithmetic, not a manufacturer-declared duty cycle."
    },
    {
      "record_type": "paired_tool_consumption",
      "verification_tier": "★",
      "organization": "Ingersoll Rand",
      "model_or_subject": "293",
      "category": "Impact wrench",
      "average_cfm": 12.0,
      "at_load_cfm": 64.0,
      "load_to_average_ratio": 5.333333,
      "average_to_load_fraction_pct": 18.75,
      "stated_pressure_psig": 90.0,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "293 Impact Wrench",
      "source_url": "https://powertools.ingersollrand.com/en/drilling-and-bolting-tools/impact-wrenches/293/",
      "source_date_or_edition": "Current product page as read 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Ratio = at-load CFM / average CFM. Fraction = average CFM / at-load CFM. The fraction is arithmetic, not a manufacturer-declared duty cycle."
    },
    {
      "record_type": "paired_tool_consumption",
      "verification_tier": "★",
      "organization": "Ingersoll Rand",
      "model_or_subject": "236",
      "category": "Impact wrench",
      "average_cfm": 4.3,
      "at_load_cfm": 24.0,
      "load_to_average_ratio": 5.581395,
      "average_to_load_fraction_pct": 17.916667,
      "stated_pressure_psig": 90.0,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "236 Impact Wrench",
      "source_url": "https://powertools.ingersollrand.com/en/drilling-and-bolting-tools/impact-wrenches/236/",
      "source_date_or_edition": "Current product page as read 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Ratio = at-load CFM / average CFM. Fraction = average CFM / at-load CFM. The fraction is arithmetic, not a manufacturer-declared duty cycle."
    },
    {
      "record_type": "paired_tool_consumption",
      "verification_tier": "★",
      "organization": "Ingersoll Rand",
      "model_or_subject": "2925B2Ti",
      "category": "Impact wrench",
      "average_cfm": 12.0,
      "at_load_cfm": 60.0,
      "load_to_average_ratio": 5.0,
      "average_to_load_fraction_pct": 20.0,
      "stated_pressure_psig": 90.0,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "2925 Series Impact Wrench",
      "source_url": "https://powertools.ingersollrand.com/en/drilling-and-bolting-tools/impact-wrenches/2925/",
      "source_date_or_edition": "Current product page as read 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Ratio = at-load CFM / average CFM. Fraction = average CFM / at-load CFM. The fraction is arithmetic, not a manufacturer-declared duty cycle."
    },
    {
      "record_type": "paired_tool_consumption",
      "verification_tier": "★",
      "organization": "Ingersoll Rand",
      "model_or_subject": "7803A",
      "category": "Air drill",
      "average_cfm": 4.0,
      "at_load_cfm": 27.0,
      "load_to_average_ratio": 6.75,
      "average_to_load_fraction_pct": 14.814815,
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "7803 Series Air Drill",
      "source_url": "https://powertools.ingersollrand.com/en/drilling-and-bolting-tools/drills/7803/",
      "source_date_or_edition": "Current product page as read 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Ratio = at-load CFM / average CFM. Fraction = average CFM / at-load CFM. The fraction is arithmetic, not a manufacturer-declared duty cycle."
    },
    {
      "record_type": "paired_tool_consumption",
      "verification_tier": "★",
      "organization": "Ingersoll Rand",
      "model_or_subject": "116",
      "category": "Air hammer",
      "average_cfm": 3.0,
      "at_load_cfm": 15.0,
      "load_to_average_ratio": 5.0,
      "average_to_load_fraction_pct": 20.0,
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "116 Standard Air Hammer",
      "source_url": "https://powertools.ingersollrand.com/en/surface-preparation-finishing-tools/air-hammers/116/",
      "source_date_or_edition": "Current product page as read 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Ratio = at-load CFM / average CFM. Fraction = average CFM / at-load CFM. The fraction is arithmetic, not a manufacturer-declared duty cycle."
    },
    {
      "record_type": "paired_tool_consumption",
      "verification_tier": "★",
      "organization": "Ingersoll Rand",
      "model_or_subject": "132",
      "category": "Air hammer",
      "average_cfm": 3.0,
      "at_load_cfm": 11.0,
      "load_to_average_ratio": 3.666667,
      "average_to_load_fraction_pct": 27.272727,
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "132 Super Duty Air Hammer",
      "source_url": "https://powertools.ingersollrand.com/en-us/surface-preparation-finishing-tools/air-hammers/132-super-duty/",
      "source_date_or_edition": "Current product page as read 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Ratio = at-load CFM / average CFM. Fraction = average CFM / at-load CFM. The fraction is arithmetic, not a manufacturer-declared duty cycle."
    },
    {
      "record_type": "paired_tool_consumption",
      "verification_tier": "★",
      "organization": "Ingersoll Rand",
      "model_or_subject": "302B",
      "category": "Right-angle die grinder",
      "average_cfm": 6.0,
      "at_load_cfm": 23.0,
      "load_to_average_ratio": 3.833333,
      "average_to_load_fraction_pct": 26.086957,
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "302B, 308B Die Grinders",
      "source_url": "https://powertools.ingersollrand.com/en/surface-preparation-finishing-tools/grinders/302b-308b/",
      "source_date_or_edition": "Current product page as read 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Ratio = at-load CFM / average CFM. Fraction = average CFM / at-load CFM. The fraction is arithmetic, not a manufacturer-declared duty cycle."
    },
    {
      "record_type": "paired_tool_consumption",
      "verification_tier": "★",
      "organization": "Ingersoll Rand",
      "model_or_subject": "308B",
      "category": "Straight die grinder",
      "average_cfm": 7.0,
      "at_load_cfm": 28.0,
      "load_to_average_ratio": 4.0,
      "average_to_load_fraction_pct": 25.0,
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "302B, 308B Die Grinders",
      "source_url": "https://powertools.ingersollrand.com/en/surface-preparation-finishing-tools/grinders/302b-308b/",
      "source_date_or_edition": "Current product page as read 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Ratio = at-load CFM / average CFM. Fraction = average CFM / at-load CFM. The fraction is arithmetic, not a manufacturer-declared duty cycle."
    },
    {
      "record_type": "paired_tool_consumption",
      "verification_tier": "★",
      "organization": "Ingersoll Rand",
      "model_or_subject": "301B",
      "category": "Right-angle die grinder",
      "average_cfm": 6.0,
      "at_load_cfm": 24.0,
      "load_to_average_ratio": 4.0,
      "average_to_load_fraction_pct": 25.0,
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "301B, 307B Die Grinders",
      "source_url": "https://powertools.ingersollrand.com/en/surface-preparation-finishing-tools/grinders/301b-307b/",
      "source_date_or_edition": "Current product page as read 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Ratio = at-load CFM / average CFM. Fraction = average CFM / at-load CFM. The fraction is arithmetic, not a manufacturer-declared duty cycle."
    },
    {
      "record_type": "paired_tool_consumption",
      "verification_tier": "★",
      "organization": "Ingersoll Rand",
      "model_or_subject": "307B",
      "category": "Straight die grinder",
      "average_cfm": 6.0,
      "at_load_cfm": 24.0,
      "load_to_average_ratio": 4.0,
      "average_to_load_fraction_pct": 25.0,
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "301B, 307B Die Grinders",
      "source_url": "https://powertools.ingersollrand.com/en/surface-preparation-finishing-tools/grinders/301b-307b/",
      "source_date_or_edition": "Current product page as read 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Ratio = at-load CFM / average CFM. Fraction = average CFM / at-load CFM. The fraction is arithmetic, not a manufacturer-declared duty cycle."
    },
    {
      "record_type": "provenance_comparison",
      "verification_tier": "★",
      "organization": "Ingersoll Rand",
      "model_or_subject": "Product Information manual, Form 47517929, Edition 7",
      "category": "2135QXPA publication channel",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Product Information manual, Form 47517929, Edition 7",
      "source_url": "https://azure-na-assets.contentstack.com/v3/assets/bltd89674ca5491ef9a/blt5491711193afde1c/6a5f1c75ea33195f71782926/47517929_ed7_G.pdf",
      "source_date_or_edition": "Edition 7, November 2021",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "The manual publishes no air-consumption field; sound and vibration specifications identify test standards and uncertainty values."
    },
    {
      "record_type": "provenance_comparison",
      "verification_tier": "★",
      "organization": "Ingersoll Rand",
      "model_or_subject": "2135QXPA U.S. product page",
      "category": "2135QXPA publication channel",
      "average_cfm": 5.0,
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": 90.0,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "2135QXPA U.S. product page",
      "source_url": "https://powertools.ingersollrand.com/en-us/drilling-and-bolting-tools/impact-wrenches/2135qxpa/",
      "source_date_or_edition": "Current page as read 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Average air consumption is 5 CFM; air consumption at load is shown as N/A."
    },
    {
      "record_type": "provenance_comparison",
      "verification_tier": "★",
      "organization": "Ingersoll Rand",
      "model_or_subject": "2135QXPA global product page",
      "category": "2135QXPA publication channel",
      "average_cfm": 5.0,
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": 90.0,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "2135QXPA global product page",
      "source_url": "https://powertools.ingersollrand.com/en/drilling-and-bolting-tools/impact-wrenches/2135qxpa/",
      "source_date_or_edition": "Current page as read 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Average air consumption is 5 CFM; air consumption at load is shown as N/A."
    },
    {
      "record_type": "cagi_verification_directory",
      "verification_tier": "★",
      "organization": "Atlas Copco",
      "model_or_subject": "Rotary compressor test events",
      "category": "CAGI Performance Verification Program",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": 41,
      "nonconformances": 1,
      "source_title": "CAGI Rotary Compressor Performance Verification Program Participant Directory",
      "source_url": "https://www.cagi.org/assets/documents/pdfs/ENGLISH_CAGIRotaryCompressor.pdf?updated=1785331637",
      "source_date_or_edition": "Edition 7-26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Every listed test event was counted. Entries marked Failed or Failed and Re-rated were counted as nonconformances."
    },
    {
      "record_type": "cagi_verification_directory",
      "verification_tier": "★",
      "organization": "Boge",
      "model_or_subject": "Rotary compressor test events",
      "category": "CAGI Performance Verification Program",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": 43,
      "nonconformances": 0,
      "source_title": "CAGI Rotary Compressor Performance Verification Program Participant Directory",
      "source_url": "https://www.cagi.org/assets/documents/pdfs/ENGLISH_CAGIRotaryCompressor.pdf?updated=1785331637",
      "source_date_or_edition": "Edition 7-26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Every listed test event was counted. Entries marked Failed or Failed and Re-rated were counted as nonconformances."
    },
    {
      "record_type": "cagi_verification_directory",
      "verification_tier": "★",
      "organization": "Chicago Pneumatic",
      "model_or_subject": "Rotary compressor test events",
      "category": "CAGI Performance Verification Program",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": 8,
      "nonconformances": 0,
      "source_title": "CAGI Rotary Compressor Performance Verification Program Participant Directory",
      "source_url": "https://www.cagi.org/assets/documents/pdfs/ENGLISH_CAGIRotaryCompressor.pdf?updated=1785331637",
      "source_date_or_edition": "Edition 7-26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Every listed test event was counted. Entries marked Failed or Failed and Re-rated were counted as nonconformances."
    },
    {
      "record_type": "cagi_verification_directory",
      "verification_tier": "★",
      "organization": "Elgi",
      "model_or_subject": "Rotary compressor test events",
      "category": "CAGI Performance Verification Program",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": 20,
      "nonconformances": 0,
      "source_title": "CAGI Rotary Compressor Performance Verification Program Participant Directory",
      "source_url": "https://www.cagi.org/assets/documents/pdfs/ENGLISH_CAGIRotaryCompressor.pdf?updated=1785331637",
      "source_date_or_edition": "Edition 7-26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Every listed test event was counted. Entries marked Failed or Failed and Re-rated were counted as nonconformances."
    },
    {
      "record_type": "cagi_verification_directory",
      "verification_tier": "★",
      "organization": "FS Curtis",
      "model_or_subject": "Rotary compressor test events",
      "category": "CAGI Performance Verification Program",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": 39,
      "nonconformances": 0,
      "source_title": "CAGI Rotary Compressor Performance Verification Program Participant Directory",
      "source_url": "https://www.cagi.org/assets/documents/pdfs/ENGLISH_CAGIRotaryCompressor.pdf?updated=1785331637",
      "source_date_or_edition": "Edition 7-26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Every listed test event was counted. Entries marked Failed or Failed and Re-rated were counted as nonconformances."
    },
    {
      "record_type": "cagi_verification_directory",
      "verification_tier": "★",
      "organization": "Gardner Denver",
      "model_or_subject": "Rotary compressor test events",
      "category": "CAGI Performance Verification Program",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": 43,
      "nonconformances": 0,
      "source_title": "CAGI Rotary Compressor Performance Verification Program Participant Directory",
      "source_url": "https://www.cagi.org/assets/documents/pdfs/ENGLISH_CAGIRotaryCompressor.pdf?updated=1785331637",
      "source_date_or_edition": "Edition 7-26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Every listed test event was counted. Entries marked Failed or Failed and Re-rated were counted as nonconformances."
    },
    {
      "record_type": "cagi_verification_directory",
      "verification_tier": "★",
      "organization": "Hertz Kompressoren",
      "model_or_subject": "Rotary compressor test events",
      "category": "CAGI Performance Verification Program",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": 14,
      "nonconformances": 1,
      "source_title": "CAGI Rotary Compressor Performance Verification Program Participant Directory",
      "source_url": "https://www.cagi.org/assets/documents/pdfs/ENGLISH_CAGIRotaryCompressor.pdf?updated=1785331637",
      "source_date_or_edition": "Edition 7-26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Every listed test event was counted. Entries marked Failed or Failed and Re-rated were counted as nonconformances."
    },
    {
      "record_type": "cagi_verification_directory",
      "verification_tier": "★",
      "organization": "Ingersoll Rand",
      "model_or_subject": "Rotary compressor test events",
      "category": "CAGI Performance Verification Program",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": 42,
      "nonconformances": 0,
      "source_title": "CAGI Rotary Compressor Performance Verification Program Participant Directory",
      "source_url": "https://www.cagi.org/assets/documents/pdfs/ENGLISH_CAGIRotaryCompressor.pdf?updated=1785331637",
      "source_date_or_edition": "Edition 7-26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Every listed test event was counted. Entries marked Failed or Failed and Re-rated were counted as nonconformances."
    },
    {
      "record_type": "cagi_verification_directory",
      "verification_tier": "★",
      "organization": "Kaeser",
      "model_or_subject": "Rotary compressor test events",
      "category": "CAGI Performance Verification Program",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": 42,
      "nonconformances": 0,
      "source_title": "CAGI Rotary Compressor Performance Verification Program Participant Directory",
      "source_url": "https://www.cagi.org/assets/documents/pdfs/ENGLISH_CAGIRotaryCompressor.pdf?updated=1785331637",
      "source_date_or_edition": "Edition 7-26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Every listed test event was counted. Entries marked Failed or Failed and Re-rated were counted as nonconformances."
    },
    {
      "record_type": "cagi_verification_directory",
      "verification_tier": "★",
      "organization": "Kaishan",
      "model_or_subject": "Rotary compressor test events",
      "category": "CAGI Performance Verification Program",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": 14,
      "nonconformances": 0,
      "source_title": "CAGI Rotary Compressor Performance Verification Program Participant Directory",
      "source_url": "https://www.cagi.org/assets/documents/pdfs/ENGLISH_CAGIRotaryCompressor.pdf?updated=1785331637",
      "source_date_or_edition": "Edition 7-26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Every listed test event was counted. Entries marked Failed or Failed and Re-rated were counted as nonconformances."
    },
    {
      "record_type": "cagi_verification_directory",
      "verification_tier": "★",
      "organization": "Mattei",
      "model_or_subject": "Rotary compressor test events",
      "category": "CAGI Performance Verification Program",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": 12,
      "nonconformances": 5,
      "source_title": "CAGI Rotary Compressor Performance Verification Program Participant Directory",
      "source_url": "https://www.cagi.org/assets/documents/pdfs/ENGLISH_CAGIRotaryCompressor.pdf?updated=1785331637",
      "source_date_or_edition": "Edition 7-26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Every listed test event was counted. Entries marked Failed or Failed and Re-rated were counted as nonconformances."
    },
    {
      "record_type": "cagi_verification_directory",
      "verification_tier": "★",
      "organization": "Quincy",
      "model_or_subject": "Rotary compressor test events",
      "category": "CAGI Performance Verification Program",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": 7,
      "nonconformances": 0,
      "source_title": "CAGI Rotary Compressor Performance Verification Program Participant Directory",
      "source_url": "https://www.cagi.org/assets/documents/pdfs/ENGLISH_CAGIRotaryCompressor.pdf?updated=1785331637",
      "source_date_or_edition": "Edition 7-26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Every listed test event was counted. Entries marked Failed or Failed and Re-rated were counted as nonconformances."
    },
    {
      "record_type": "cagi_verification_directory",
      "verification_tier": "★",
      "organization": "Sullair",
      "model_or_subject": "Rotary compressor test events",
      "category": "CAGI Performance Verification Program",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": 40,
      "nonconformances": 0,
      "source_title": "CAGI Rotary Compressor Performance Verification Program Participant Directory",
      "source_url": "https://www.cagi.org/assets/documents/pdfs/ENGLISH_CAGIRotaryCompressor.pdf?updated=1785331637",
      "source_date_or_edition": "Edition 7-26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Every listed test event was counted. Entries marked Failed or Failed and Re-rated were counted as nonconformances."
    },
    {
      "record_type": "cagi_verification_directory",
      "verification_tier": "★",
      "organization": "Sullivan-Palatek",
      "model_or_subject": "Rotary compressor test events",
      "category": "CAGI Performance Verification Program",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": 28,
      "nonconformances": 0,
      "source_title": "CAGI Rotary Compressor Performance Verification Program Participant Directory",
      "source_url": "https://www.cagi.org/assets/documents/pdfs/ENGLISH_CAGIRotaryCompressor.pdf?updated=1785331637",
      "source_date_or_edition": "Edition 7-26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Every listed test event was counted. Entries marked Failed or Failed and Re-rated were counted as nonconformances."
    },
    {
      "record_type": "blast_nozzle_consumption",
      "verification_tier": "★",
      "organization": "Clemco Industries Corp.",
      "model_or_subject": "1/8 inch",
      "category": "Abrasive blast nozzle",
      "average_cfm": "",
      "at_load_cfm": 11,
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": 50,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "1/8 inch",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Operations Start-up Guide: Industrial Cabinet Series Blast Systems, Figure 4",
      "source_url": "https://www.clemcoindustries.com/s/32541osg.pdf",
      "source_date_or_edition": "OSG 32541, Rev. 0, date of issue 04/26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Clemco labels the values approximate and for reference only; working conditions, media flow and nozzle wear affect consumption."
    },
    {
      "record_type": "blast_nozzle_consumption",
      "verification_tier": "★",
      "organization": "Clemco Industries Corp.",
      "model_or_subject": "1/8 inch",
      "category": "Abrasive blast nozzle",
      "average_cfm": "",
      "at_load_cfm": 13,
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": 60,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "1/8 inch",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Operations Start-up Guide: Industrial Cabinet Series Blast Systems, Figure 4",
      "source_url": "https://www.clemcoindustries.com/s/32541osg.pdf",
      "source_date_or_edition": "OSG 32541, Rev. 0, date of issue 04/26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Clemco labels the values approximate and for reference only; working conditions, media flow and nozzle wear affect consumption."
    },
    {
      "record_type": "blast_nozzle_consumption",
      "verification_tier": "★",
      "organization": "Clemco Industries Corp.",
      "model_or_subject": "1/8 inch",
      "category": "Abrasive blast nozzle",
      "average_cfm": "",
      "at_load_cfm": 15,
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": 70,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "1/8 inch",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Operations Start-up Guide: Industrial Cabinet Series Blast Systems, Figure 4",
      "source_url": "https://www.clemcoindustries.com/s/32541osg.pdf",
      "source_date_or_edition": "OSG 32541, Rev. 0, date of issue 04/26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Clemco labels the values approximate and for reference only; working conditions, media flow and nozzle wear affect consumption."
    },
    {
      "record_type": "blast_nozzle_consumption",
      "verification_tier": "★",
      "organization": "Clemco Industries Corp.",
      "model_or_subject": "1/8 inch",
      "category": "Abrasive blast nozzle",
      "average_cfm": "",
      "at_load_cfm": 17,
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": 80,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "1/8 inch",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Operations Start-up Guide: Industrial Cabinet Series Blast Systems, Figure 4",
      "source_url": "https://www.clemcoindustries.com/s/32541osg.pdf",
      "source_date_or_edition": "OSG 32541, Rev. 0, date of issue 04/26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Clemco labels the values approximate and for reference only; working conditions, media flow and nozzle wear affect consumption."
    },
    {
      "record_type": "blast_nozzle_consumption",
      "verification_tier": "★",
      "organization": "Clemco Industries Corp.",
      "model_or_subject": "3/16 inch",
      "category": "Abrasive blast nozzle",
      "average_cfm": "",
      "at_load_cfm": 26,
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": 50,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "3/16 inch",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Operations Start-up Guide: Industrial Cabinet Series Blast Systems, Figure 4",
      "source_url": "https://www.clemcoindustries.com/s/32541osg.pdf",
      "source_date_or_edition": "OSG 32541, Rev. 0, date of issue 04/26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Clemco labels the values approximate and for reference only; working conditions, media flow and nozzle wear affect consumption."
    },
    {
      "record_type": "blast_nozzle_consumption",
      "verification_tier": "★",
      "organization": "Clemco Industries Corp.",
      "model_or_subject": "3/16 inch",
      "category": "Abrasive blast nozzle",
      "average_cfm": "",
      "at_load_cfm": 30,
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": 60,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "3/16 inch",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Operations Start-up Guide: Industrial Cabinet Series Blast Systems, Figure 4",
      "source_url": "https://www.clemcoindustries.com/s/32541osg.pdf",
      "source_date_or_edition": "OSG 32541, Rev. 0, date of issue 04/26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Clemco labels the values approximate and for reference only; working conditions, media flow and nozzle wear affect consumption."
    },
    {
      "record_type": "blast_nozzle_consumption",
      "verification_tier": "★",
      "organization": "Clemco Industries Corp.",
      "model_or_subject": "3/16 inch",
      "category": "Abrasive blast nozzle",
      "average_cfm": "",
      "at_load_cfm": 33,
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": 70,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "3/16 inch",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Operations Start-up Guide: Industrial Cabinet Series Blast Systems, Figure 4",
      "source_url": "https://www.clemcoindustries.com/s/32541osg.pdf",
      "source_date_or_edition": "OSG 32541, Rev. 0, date of issue 04/26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Clemco labels the values approximate and for reference only; working conditions, media flow and nozzle wear affect consumption."
    },
    {
      "record_type": "blast_nozzle_consumption",
      "verification_tier": "★",
      "organization": "Clemco Industries Corp.",
      "model_or_subject": "3/16 inch",
      "category": "Abrasive blast nozzle",
      "average_cfm": "",
      "at_load_cfm": 38,
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": 80,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "3/16 inch",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Operations Start-up Guide: Industrial Cabinet Series Blast Systems, Figure 4",
      "source_url": "https://www.clemcoindustries.com/s/32541osg.pdf",
      "source_date_or_edition": "OSG 32541, Rev. 0, date of issue 04/26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Clemco labels the values approximate and for reference only; working conditions, media flow and nozzle wear affect consumption."
    },
    {
      "record_type": "blast_nozzle_consumption",
      "verification_tier": "★",
      "organization": "Clemco Industries Corp.",
      "model_or_subject": "1/4 inch",
      "category": "Abrasive blast nozzle",
      "average_cfm": "",
      "at_load_cfm": 47,
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": 50,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "1/4 inch",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Operations Start-up Guide: Industrial Cabinet Series Blast Systems, Figure 4",
      "source_url": "https://www.clemcoindustries.com/s/32541osg.pdf",
      "source_date_or_edition": "OSG 32541, Rev. 0, date of issue 04/26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Clemco labels the values approximate and for reference only; working conditions, media flow and nozzle wear affect consumption."
    },
    {
      "record_type": "blast_nozzle_consumption",
      "verification_tier": "★",
      "organization": "Clemco Industries Corp.",
      "model_or_subject": "1/4 inch",
      "category": "Abrasive blast nozzle",
      "average_cfm": "",
      "at_load_cfm": 54,
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": 60,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "1/4 inch",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Operations Start-up Guide: Industrial Cabinet Series Blast Systems, Figure 4",
      "source_url": "https://www.clemcoindustries.com/s/32541osg.pdf",
      "source_date_or_edition": "OSG 32541, Rev. 0, date of issue 04/26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Clemco labels the values approximate and for reference only; working conditions, media flow and nozzle wear affect consumption."
    },
    {
      "record_type": "blast_nozzle_consumption",
      "verification_tier": "★",
      "organization": "Clemco Industries Corp.",
      "model_or_subject": "1/4 inch",
      "category": "Abrasive blast nozzle",
      "average_cfm": "",
      "at_load_cfm": 61,
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": 70,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "1/4 inch",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Operations Start-up Guide: Industrial Cabinet Series Blast Systems, Figure 4",
      "source_url": "https://www.clemcoindustries.com/s/32541osg.pdf",
      "source_date_or_edition": "OSG 32541, Rev. 0, date of issue 04/26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Clemco labels the values approximate and for reference only; working conditions, media flow and nozzle wear affect consumption."
    },
    {
      "record_type": "blast_nozzle_consumption",
      "verification_tier": "★",
      "organization": "Clemco Industries Corp.",
      "model_or_subject": "1/4 inch",
      "category": "Abrasive blast nozzle",
      "average_cfm": "",
      "at_load_cfm": 68,
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": 80,
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "1/4 inch",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Operations Start-up Guide: Industrial Cabinet Series Blast Systems, Figure 4",
      "source_url": "https://www.clemcoindustries.com/s/32541osg.pdf",
      "source_date_or_edition": "OSG 32541, Rev. 0, date of issue 04/26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Clemco labels the values approximate and for reference only; working conditions, media flow and nozzle wear affect consumption."
    },
    {
      "record_type": "blast_air_line_sizing",
      "verification_tier": "★",
      "organization": "Clemco Industries Corp.",
      "model_or_subject": "1/8 inch jet (No. 4)",
      "category": "Minimum compressed-air line inside diameter",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": 25,
      "minimum_line_id_in": 0.75,
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Operations Start-up Guide: Industrial Cabinet Series Blast Systems, Figure 3",
      "source_url": "https://www.clemcoindustries.com/s/32541osg.pdf",
      "source_date_or_edition": "OSG 32541, Rev. 0, date of issue 04/26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Manufacturer-published minimum inside diameter for the listed jet size and air-line length."
    },
    {
      "record_type": "blast_air_line_sizing",
      "verification_tier": "★",
      "organization": "Clemco Industries Corp.",
      "model_or_subject": "5/32 inch jet (No. 5)",
      "category": "Minimum compressed-air line inside diameter",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": 25,
      "minimum_line_id_in": 0.75,
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Operations Start-up Guide: Industrial Cabinet Series Blast Systems, Figure 3",
      "source_url": "https://www.clemcoindustries.com/s/32541osg.pdf",
      "source_date_or_edition": "OSG 32541, Rev. 0, date of issue 04/26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Manufacturer-published minimum inside diameter for the listed jet size and air-line length."
    },
    {
      "record_type": "blast_air_line_sizing",
      "verification_tier": "★",
      "organization": "Clemco Industries Corp.",
      "model_or_subject": "3/16 inch jet (No. 6)",
      "category": "Minimum compressed-air line inside diameter",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": 25,
      "minimum_line_id_in": 1.0,
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Operations Start-up Guide: Industrial Cabinet Series Blast Systems, Figure 3",
      "source_url": "https://www.clemcoindustries.com/s/32541osg.pdf",
      "source_date_or_edition": "OSG 32541, Rev. 0, date of issue 04/26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Manufacturer-published minimum inside diameter for the listed jet size and air-line length."
    },
    {
      "record_type": "blast_air_line_sizing",
      "verification_tier": "★",
      "organization": "Clemco Industries Corp.",
      "model_or_subject": "1/8 inch jet (No. 4)",
      "category": "Minimum compressed-air line inside diameter",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": 50,
      "minimum_line_id_in": 0.75,
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Operations Start-up Guide: Industrial Cabinet Series Blast Systems, Figure 3",
      "source_url": "https://www.clemcoindustries.com/s/32541osg.pdf",
      "source_date_or_edition": "OSG 32541, Rev. 0, date of issue 04/26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Manufacturer-published minimum inside diameter for the listed jet size and air-line length."
    },
    {
      "record_type": "blast_air_line_sizing",
      "verification_tier": "★",
      "organization": "Clemco Industries Corp.",
      "model_or_subject": "5/32 inch jet (No. 5)",
      "category": "Minimum compressed-air line inside diameter",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": 50,
      "minimum_line_id_in": 0.75,
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Operations Start-up Guide: Industrial Cabinet Series Blast Systems, Figure 3",
      "source_url": "https://www.clemcoindustries.com/s/32541osg.pdf",
      "source_date_or_edition": "OSG 32541, Rev. 0, date of issue 04/26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Manufacturer-published minimum inside diameter for the listed jet size and air-line length."
    },
    {
      "record_type": "blast_air_line_sizing",
      "verification_tier": "★",
      "organization": "Clemco Industries Corp.",
      "model_or_subject": "3/16 inch jet (No. 6)",
      "category": "Minimum compressed-air line inside diameter",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": 50,
      "minimum_line_id_in": 1.0,
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Operations Start-up Guide: Industrial Cabinet Series Blast Systems, Figure 3",
      "source_url": "https://www.clemcoindustries.com/s/32541osg.pdf",
      "source_date_or_edition": "OSG 32541, Rev. 0, date of issue 04/26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Manufacturer-published minimum inside diameter for the listed jet size and air-line length."
    },
    {
      "record_type": "blast_air_line_sizing",
      "verification_tier": "★",
      "organization": "Clemco Industries Corp.",
      "model_or_subject": "1/8 inch jet (No. 4)",
      "category": "Minimum compressed-air line inside diameter",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": 75,
      "minimum_line_id_in": 0.75,
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Operations Start-up Guide: Industrial Cabinet Series Blast Systems, Figure 3",
      "source_url": "https://www.clemcoindustries.com/s/32541osg.pdf",
      "source_date_or_edition": "OSG 32541, Rev. 0, date of issue 04/26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Manufacturer-published minimum inside diameter for the listed jet size and air-line length."
    },
    {
      "record_type": "blast_air_line_sizing",
      "verification_tier": "★",
      "organization": "Clemco Industries Corp.",
      "model_or_subject": "5/32 inch jet (No. 5)",
      "category": "Minimum compressed-air line inside diameter",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": 75,
      "minimum_line_id_in": 1.0,
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Operations Start-up Guide: Industrial Cabinet Series Blast Systems, Figure 3",
      "source_url": "https://www.clemcoindustries.com/s/32541osg.pdf",
      "source_date_or_edition": "OSG 32541, Rev. 0, date of issue 04/26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Manufacturer-published minimum inside diameter for the listed jet size and air-line length."
    },
    {
      "record_type": "blast_air_line_sizing",
      "verification_tier": "★",
      "organization": "Clemco Industries Corp.",
      "model_or_subject": "3/16 inch jet (No. 6)",
      "category": "Minimum compressed-air line inside diameter",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": 75,
      "minimum_line_id_in": 1.0,
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Operations Start-up Guide: Industrial Cabinet Series Blast Systems, Figure 3",
      "source_url": "https://www.clemcoindustries.com/s/32541osg.pdf",
      "source_date_or_edition": "OSG 32541, Rev. 0, date of issue 04/26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Manufacturer-published minimum inside diameter for the listed jet size and air-line length."
    },
    {
      "record_type": "blast_air_line_sizing",
      "verification_tier": "★",
      "organization": "Clemco Industries Corp.",
      "model_or_subject": "1/8 inch jet (No. 4)",
      "category": "Minimum compressed-air line inside diameter",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": 100,
      "minimum_line_id_in": 0.75,
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Operations Start-up Guide: Industrial Cabinet Series Blast Systems, Figure 3",
      "source_url": "https://www.clemcoindustries.com/s/32541osg.pdf",
      "source_date_or_edition": "OSG 32541, Rev. 0, date of issue 04/26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Manufacturer-published minimum inside diameter for the listed jet size and air-line length."
    },
    {
      "record_type": "blast_air_line_sizing",
      "verification_tier": "★",
      "organization": "Clemco Industries Corp.",
      "model_or_subject": "5/32 inch jet (No. 5)",
      "category": "Minimum compressed-air line inside diameter",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": 100,
      "minimum_line_id_in": 1.0,
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Operations Start-up Guide: Industrial Cabinet Series Blast Systems, Figure 3",
      "source_url": "https://www.clemcoindustries.com/s/32541osg.pdf",
      "source_date_or_edition": "OSG 32541, Rev. 0, date of issue 04/26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Manufacturer-published minimum inside diameter for the listed jet size and air-line length."
    },
    {
      "record_type": "blast_air_line_sizing",
      "verification_tier": "★",
      "organization": "Clemco Industries Corp.",
      "model_or_subject": "3/16 inch jet (No. 6)",
      "category": "Minimum compressed-air line inside diameter",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": 100,
      "minimum_line_id_in": 1.0,
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "Operations Start-up Guide: Industrial Cabinet Series Blast Systems, Figure 3",
      "source_url": "https://www.clemcoindustries.com/s/32541osg.pdf",
      "source_date_or_edition": "OSG 32541, Rev. 0, date of issue 04/26",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Manufacturer-published minimum inside diameter for the listed jet size and air-line length."
    },
    {
      "record_type": "reference_condition",
      "verification_tier": "★",
      "organization": "Compressed Air & Gas Institute",
      "model_or_subject": "CAGI / PNEUROP standard air",
      "category": "Airflow reference condition",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": 14.5,
      "reference_temperature_f": 68.0,
      "relative_humidity_pct": 0.0,
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "CAGI handbook and compressor sizing guidance",
      "source_url": "https://www.cagi.org/assets/documents/pdfs/handbook/CAGI_ElectHB_ch8.pdf?updated=1658947023",
      "source_date_or_edition": "Read 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Relative dry-air mass per cubic foot indexed to CAGI standard = 1.000000; proportional to absolute pressure / absolute temperature for dry air."
    },
    {
      "record_type": "reference_condition",
      "verification_tier": "★",
      "organization": "Compressed Air & Gas Institute",
      "model_or_subject": "Selected reference condition",
      "category": "Airflow reference condition",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": 14.7,
      "reference_temperature_f": 60.0,
      "relative_humidity_pct": 0.0,
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "CAGI handbook and compressor sizing guidance",
      "source_url": "https://www.cagi.org/assets/documents/pdfs/news/SizingCentrifugalAirCompressorrsWebsitePosting.pdf?updated=1658178035",
      "source_date_or_edition": "Read 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Relative dry-air mass per cubic foot indexed to CAGI standard = 1.029400; proportional to absolute pressure / absolute temperature for dry air."
    },
    {
      "record_type": "reference_condition",
      "verification_tier": "★",
      "organization": "Compressed Air & Gas Institute",
      "model_or_subject": "Selected reference condition",
      "category": "Airflow reference condition",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": 14.7,
      "reference_temperature_f": 68.0,
      "relative_humidity_pct": 0.0,
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "CAGI handbook and compressor sizing guidance",
      "source_url": "https://www.cagi.org/assets/documents/pdfs/news/SizingCentrifugalAirCompressorrsWebsitePosting.pdf?updated=1658178035",
      "source_date_or_edition": "Read 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Relative dry-air mass per cubic foot indexed to CAGI standard = 1.013793; proportional to absolute pressure / absolute temperature for dry air."
    },
    {
      "record_type": "reference_condition",
      "verification_tier": "★",
      "organization": "Compressed Air & Gas Institute",
      "model_or_subject": "Selected reference condition",
      "category": "Airflow reference condition",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": 14.7,
      "reference_temperature_f": 70.0,
      "relative_humidity_pct": 0.0,
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": "",
      "modeled_pressure_psia": "",
      "percent_of_model_sea_level": "",
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "CAGI handbook and compressor sizing guidance",
      "source_url": "https://www.cagi.org/assets/documents/pdfs/news/SizingCentrifugalAirCompressorrsWebsitePosting.pdf?updated=1658178035",
      "source_date_or_edition": "Read 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "Relative dry-air mass per cubic foot indexed to CAGI standard = 1.009965; proportional to absolute pressure / absolute temperature for dry air."
    },
    {
      "record_type": "standard_atmosphere_model",
      "verification_tier": "★",
      "organization": "Fort Wayne Air Compressor Repair Research",
      "model_or_subject": "0-foot model elevation",
      "category": "NASA Glenn standard-atmosphere calculation",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": 0,
      "modeled_pressure_psia": 14.70696162,
      "percent_of_model_sea_level": 100.0,
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "NASA Glenn Earth Atmosphere Model; FAA ADIP for FWA elevation",
      "source_url": "https://www.grc.nasa.gov/www/k-12/airplane/atmosmet.html",
      "source_date_or_edition": "Calculated 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "NASA lower-atmosphere model: T = 15.04 - 0.00649h and p = 101.29((T + 273.1)/288.08)^5.256, with h in metres and p converted from kPa to PSIA. FWA field elevation is 814.5 ft."
    },
    {
      "record_type": "standard_atmosphere_model",
      "verification_tier": "★",
      "organization": "Fort Wayne Air Compressor Repair Research",
      "model_or_subject": "500-foot model elevation",
      "category": "NASA Glenn standard-atmosphere calculation",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": 500,
      "modeled_pressure_psia": 14.44355159,
      "percent_of_model_sea_level": 98.208943,
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "NASA Glenn Earth Atmosphere Model; FAA ADIP for FWA elevation",
      "source_url": "https://www.grc.nasa.gov/www/k-12/airplane/atmosmet.html",
      "source_date_or_edition": "Calculated 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "NASA lower-atmosphere model: T = 15.04 - 0.00649h and p = 101.29((T + 273.1)/288.08)^5.256, with h in metres and p converted from kPa to PSIA. FWA field elevation is 814.5 ft."
    },
    {
      "record_type": "standard_atmosphere_model",
      "verification_tier": "★",
      "organization": "Fort Wayne Air Compressor Repair Research",
      "model_or_subject": "Fort Wayne International Airport reference",
      "category": "NASA Glenn standard-atmosphere calculation",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": 814.5,
      "modeled_pressure_psia": 14.27983328,
      "percent_of_model_sea_level": 97.09574,
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "NASA Glenn Earth Atmosphere Model; FAA ADIP for FWA elevation",
      "source_url": "https://adip.faa.gov/agis/public/",
      "source_date_or_edition": "Calculated 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "NASA lower-atmosphere model: T = 15.04 - 0.00649h and p = 101.29((T + 273.1)/288.08)^5.256, with h in metres and p converted from kPa to PSIA. FWA field elevation is 814.5 ft."
    },
    {
      "record_type": "standard_atmosphere_model",
      "verification_tier": "★",
      "organization": "Fort Wayne Air Compressor Repair Research",
      "model_or_subject": "1000-foot model elevation",
      "category": "NASA Glenn standard-atmosphere calculation",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": 1000,
      "modeled_pressure_psia": 14.18397486,
      "percent_of_model_sea_level": 96.443951,
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "NASA Glenn Earth Atmosphere Model; FAA ADIP for FWA elevation",
      "source_url": "https://www.grc.nasa.gov/www/k-12/airplane/atmosmet.html",
      "source_date_or_edition": "Calculated 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "NASA lower-atmosphere model: T = 15.04 - 0.00649h and p = 101.29((T + 273.1)/288.08)^5.256, with h in metres and p converted from kPa to PSIA. FWA field elevation is 814.5 ft."
    },
    {
      "record_type": "standard_atmosphere_model",
      "verification_tier": "★",
      "organization": "Fort Wayne Air Compressor Repair Research",
      "model_or_subject": "2500-foot model elevation",
      "category": "NASA Glenn standard-atmosphere calculation",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": 2500,
      "modeled_pressure_psia": 13.4278179,
      "percent_of_model_sea_level": 91.302461,
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "NASA Glenn Earth Atmosphere Model; FAA ADIP for FWA elevation",
      "source_url": "https://www.grc.nasa.gov/www/k-12/airplane/atmosmet.html",
      "source_date_or_edition": "Calculated 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "NASA lower-atmosphere model: T = 15.04 - 0.00649h and p = 101.29((T + 273.1)/288.08)^5.256, with h in metres and p converted from kPa to PSIA. FWA field elevation is 814.5 ft."
    },
    {
      "record_type": "standard_atmosphere_model",
      "verification_tier": "★",
      "organization": "Fort Wayne Air Compressor Repair Research",
      "model_or_subject": "5000-foot model elevation",
      "category": "NASA Glenn standard-atmosphere calculation",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": 5000,
      "modeled_pressure_psia": 12.2402905,
      "percent_of_model_sea_level": 83.227867,
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "NASA Glenn Earth Atmosphere Model; FAA ADIP for FWA elevation",
      "source_url": "https://www.grc.nasa.gov/www/k-12/airplane/atmosmet.html",
      "source_date_or_edition": "Calculated 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "NASA lower-atmosphere model: T = 15.04 - 0.00649h and p = 101.29((T + 273.1)/288.08)^5.256, with h in metres and p converted from kPa to PSIA. FWA field elevation is 814.5 ft."
    },
    {
      "record_type": "standard_atmosphere_model",
      "verification_tier": "★",
      "organization": "Fort Wayne Air Compressor Repair Research",
      "model_or_subject": "7500-foot model elevation",
      "category": "NASA Glenn standard-atmosphere calculation",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": 7500,
      "modeled_pressure_psia": 11.13927265,
      "percent_of_model_sea_level": 75.741495,
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "NASA Glenn Earth Atmosphere Model; FAA ADIP for FWA elevation",
      "source_url": "https://www.grc.nasa.gov/www/k-12/airplane/atmosmet.html",
      "source_date_or_edition": "Calculated 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "NASA lower-atmosphere model: T = 15.04 - 0.00649h and p = 101.29((T + 273.1)/288.08)^5.256, with h in metres and p converted from kPa to PSIA. FWA field elevation is 814.5 ft."
    },
    {
      "record_type": "standard_atmosphere_model",
      "verification_tier": "★",
      "organization": "Fort Wayne Air Compressor Repair Research",
      "model_or_subject": "10000-foot model elevation",
      "category": "NASA Glenn standard-atmosphere calculation",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": 10000,
      "modeled_pressure_psia": 10.11985827,
      "percent_of_model_sea_level": 68.809986,
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "NASA Glenn Earth Atmosphere Model; FAA ADIP for FWA elevation",
      "source_url": "https://www.grc.nasa.gov/www/k-12/airplane/atmosmet.html",
      "source_date_or_edition": "Calculated 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "NASA lower-atmosphere model: T = 15.04 - 0.00649h and p = 101.29((T + 273.1)/288.08)^5.256, with h in metres and p converted from kPa to PSIA. FWA field elevation is 814.5 ft."
    },
    {
      "record_type": "standard_atmosphere_model",
      "verification_tier": "★",
      "organization": "Fort Wayne Air Compressor Repair Research",
      "model_or_subject": "15000-foot model elevation",
      "category": "NASA Glenn standard-atmosphere calculation",
      "average_cfm": "",
      "at_load_cfm": "",
      "load_to_average_ratio": "",
      "average_to_load_fraction_pct": "",
      "stated_pressure_psig": "",
      "reference_pressure_psia": "",
      "reference_temperature_f": "",
      "relative_humidity_pct": "",
      "nozzle_size": "",
      "air_line_length_ft": "",
      "minimum_line_id_in": "",
      "altitude_ft": 15000,
      "modeled_pressure_psia": 8.30719233,
      "percent_of_model_sea_level": 56.484762,
      "tests_listed": "",
      "nonconformances": "",
      "source_title": "NASA Glenn Earth Atmosphere Model; FAA ADIP for FWA elevation",
      "source_url": "https://www.grc.nasa.gov/www/k-12/airplane/atmosmet.html",
      "source_date_or_edition": "Calculated 2026-07-29",
      "verified_on": "2026-07-29",
      "calculation_or_notes": "NASA lower-atmosphere model: T = 15.04 - 0.00649h and p = 101.29((T + 273.1)/288.08)^5.256, with h in metres and p converted from kPa to PSIA. FWA field elevation is 814.5 ft."
    }
  ]
}