4Z is an Australian leader in the development and delivery of 3D integrity services,
redefining asset reliability and materials management through the use of high definition
digital data sets, captured by industry best equipment and technology.

Our professional team comprise of NDT, metrology specialists and experienced material
and integrity engineers that are able to deliver advanced engineering inspections and
assessments with true accuracy.

Pipelines

4Z offers high accuracy 3D scanning of pipelines as an alternative to traditional NDT methods that are used in the oil, gas and power generation industries.

We use industry best 3D equipment and software platforms to analyse pipelines and assess remaining life and condition.

4Z are industry leaders in 3D inspection and integrity assessments for pipelines, providing:

  • High accuracy corrosion and wall loss analysis
  • Comprehensive 3D dent and damage analysis
  • ILI verification
  • Level 1 & 2 FFS assessments in accordance with API579, ASME B31G, BS 7910
  • Export of data to 2D excel format
  • Export of data to 3D CAD format for level finite element analysis (FEA) and level 3 analysis

We are 100% Australian owned and operated,
and offer our services across Australia and South East Asia.