Engineering Drafting

Pro Draft specialises in engineering drafting and technical assistance. These are outlined in more depth below.

Design and Conceptual Development

3D Modeling

Power Station Plant

  • Large steam-turbine components
  • Pulverized fuel mills & classifiers
  • Boiler feed pumps
  • Boiler pressure parts
  • Induced draft & forced draft fans
  • Draft plant expansion joints

Steel Fabrication

  • Stairs
  • Platforms
  • Ladders
  • Lifting equipment
  • Monorails
  • Motor & pump bases
  • Guards and handrails

Bulk Materials Handling

  • Conveyors
  • Hoppers & chutes
  • Conveyor idler & pulley systems
  • Conveyor layouts & belt lines

Bucket Wheel Dredgers

  • Bucket wheel maintenance & redesign
  • Slew ball path refurbishment
  • Crawler component maintenance

Machined Parts

  • Gears
  • Valves
  • Pumps
  • Shafts
  • Couplings
  • Actuators

Piping

  • Non destructive testing corrosion survey diagrams
  • Pressure vessels
  • Steam and condensate systems
  • Piping isometrics
  • Piping and instrumentation diagrams
  • Hydraulic & pneumatic diagrams

Hazardous Area Experience and Compliance

  • Major Hazard Facility support
  • Chemical and Gas
  • Working at Heights
  • Confined Spaces

Electrical and Instrumentation

  • Schematic diagrams
  • Single line diagrams
  • Wiring diagrams
  • Cable connection diagrams
  • Instrument loop drawings
  • PLC & logic schematics
  • Cabinet layouts
  • Fuse schedules

Technical Assistance

  • Major outage – quality control and return to store checks
  • Compliance auditing to AS 4024 (Safety of Machinery)
  • Compliance auditing to AS 1657 (Fixed platforms, walkways, stairways and ladders)
  • Technical measuring (ranging from micrometers to laser measuring and 3D spatial scanning)