Instrument Designer

  • Sasolburg
  • Keystone Project Recruitment
Responsibilities
  • Produce air distribution schedules and indicate positions of air manifolds on plot plans for drafting by the CAD operator.
  • Design the instrument cable block diagrams for drafting by the CAD Operator.
  • Produce a cable drum schedule.
  • Produce the design guidelines for the cable racking / routing drawings for drafting by CAD Operator.
  • Produce a cable schedule from the cable block diagram and project specifications / standards.
  • Produce sketches for control room and equipment room layouts for drafting by the CAD Operator.
  • Develop the instrument design index based on EFDs and Instrument Index.
  • Produce hand sketches of earthing philosophy diagrams, based on engineering input for drafting by CAD Operator.
  • Using the instrument database and project specifications / standards, produce guidelines for the instrument hook-up drawings which are then generated by CAD Operator.
  • Using the instrument database and project specifications / standards, produce guidelines for the instrument installation detail drawings.
  • Produce instrument location drawings based on the instrument database, EFDs and plant layout drawings.
  • Develop / provide input on the 3D Model to clarify instrument requirements on the model inclusive of cable racking, junction boxes, air headers and field instrument placements.
  • Produce instrument loop diagrams and termination schedules utilising the In-Tools database.
  • Produce hand drawn power distribution diagrams for back drafting by CAD Operator.
  • Provide hand drawn mark-ups for CAD Operator to generate panel layout detail drawings.
  • Incorporate instrument supplier data received into instrument design database, termination schedules and loop diagrams.
  • Provide mark-ups on mechanical / instrumentation interface drawings for back drafting.
  • Provide mark-ups on electrical / instrumentation interface drawings for back drafting.
  • Maintain the instrument design database and drawing register in a current project state.
  • Produce enquiry requisitions for instrument cable and junction boxes.
  • Assist in the preparation of the Instrument contract indirect BOM.
  • Perform equipment, panel and cable inspections.
  • Liaise with engineers to ensure design intent is implemented.
  • Liaise closely with CAD Operator for the creation and validation of instrument design drawings.
  • Resolve site queries relative to the instrument design, obtain redline markups and backdraft documents to As-built status.
  • Assist in the preparation of Instrument End of Job documentation.
  • Perform any other duties assigned within reason by the Principal Instrument Designer / Chief Instrument Engineer.
Qualifications:
  • In-Tools 6.0 or Higher
  • Smart Plant Review
  • Microsoft Packages
  • 5 Years minimum experience