Duratec was engaged by Yara Pilbara Fertilisers to conduct corrosion under insulation (CUI) repairs during the 2018 turnaround on the ammonia storage tank feed lines.


The entire plant was in a limited shutdown status during the works and Duratec utilised a specialist scaffold access system to complete the repairs.

The scope of work was multidisciplinary and included scaffolding, insulation cladding, lagging, ferrous and nonferrous abrasive blasting, and protective coatings of external and insulated surfaces.

Duratec completed mobilisation, scaffold erection, removal of insulation and cladding, abrasive blasting and coating, reinstatement of lagging and cladding and scaffold demobilisation, all within the required timeframe.


  • 90 linear metres of vertical pipe completed in works.
  • Efficiency of works with our proven sub-contractor relations to produce timely works.
  • Multidisciplinary work force successfully integrating high quality and efficiency.


  • Abrasive Blasting & Painting

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