OSD are specialists in a range of engineering, design, drafting and project management services for the chemical manufacturing and process industries and have considerable experience in both green-field projects and in-plant upgrades.

Specialising in downstream facilities, pressure equipment and plant design, OSDs expertise includes the following areas:

  • pressure piping and pressure vessels
  • steam boilers
  • storage tanks
  • structural steelwork and reinforced concrete structures
  • tanker load-in and load-out facilities
  • bulk material handling equipment

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