The following details are required to complete the application process for a Permit to Operate a Diesel Engine Underground:

  • Equipment Details:
    • Mine Equipment Number
    • Manufacturer
    • Chassis Serial Number
    • Fuel and Hydraulic Fluid Volumes
    • Exhaust Scrubber Manufacturer and Type
    • Equipment Dimensions
    • Contractor Name if Contractor-Owned Equipment
  • Engine Details:
    • Horsepower (HP)
    • Cylinders
    • Testing Authority, Approval Number, and Required Ventilation
  • Fire Suppression Equipment:
    • Manufacturer, model, size, and number of nozzles (if applicable)
    • Hand-Held Fire Extinguishers (if any)
    • Manufacturer, Class, and Size
  • Mining Data:
    • Overall Mine and Working Area Ventilation Volume in cfm
    • Smallest Dimensions of Equipment Working Space
    • Primary location(s) where equipment will be working