Larsen & Toubro

PAUT Inspector

Sohar, OmanPosted 1 months ago

Apply link checked 3 days ago

Salary
AED 6k–11k a month· est.
Job type
Full time
Level
Mid level
Field
Construction & Engineering
Work mode
On site

About the role

To perform, evaluate, and report Phased Array Ultrasonic Testing (PAUT) on welded joints and critical components during offshore construction and installation activities, ensuring compliance with project specifications, applicable codes, and client requirements, while strictly adhering to offshore HSE standards. Key Responsibilities 1. PAUT Inspection Activities - Perform PAUT inspections on:- Offshore piping welds (CS / SS / CRA) - Structural welds and nodes - Pressure vessels and pipelines (as applicable) - Ensure inspections are carried out in accordance with:- Approved PAUT procedures - Inspection & Test Plans (ITPs) - Offshore work packs 2. Equipment Setup & Calibration - Set up and calibrate PAUT equipment including:- Phased array probes and wedges - Encoders and scanners (manual / semi?automated) - Conduct calibration using:- Approved reference blocks - Project?specific calibration standards - Ensure all NDT equipment has valid calibration certificates 3. Data Acquisition & Interpretation - Perform data acquisition and analysis using PAUT software - Interpret A?Scan, B?Scan, C?Scan and S?Scan data - Detect, evaluate, and size discontinuities such as:- Lack of fusion - Lack of penetration - Cracks - Porosity and inclusions 4. Reporting & Documentation - Prepare accurate and timely:- PAUT reports - Scan plans and data files - Repair and re?inspection reports - Ensure full traceability of welds and inspection records - Support mechanical completion, pre?commissioning, and dossier handover Qualifications: Diploma Mechanical Engineering (DME) Experience: 5-12 years

Requirements

Diploma Mechanical Engineering (DME). 5-12 years of experience in PAUT inspection or NDT, preferably offshore experience; knowledge of PAUT procedures, ITPs, offshore work packs, calibration processes, and data interpretation using PAUT software.

Responsibilities

PAUT Inspection Activities: Perform PAUT inspections on offshore piping welds (CS/SS/CRA), structural welds and nodes, and pressure vessels and pipelines as applicable; ensure inspections follow approved PAUT procedures, Inspection & Test Plans (ITPs), and offshore work packs. Equipment Setup & Calibration: Set up and calibrate PAUT equipment including phased array probes and wedges, encoders and scanners (manual/semi-automated); perform calibration using approved reference blocks and project-specific standards; ensure all NDT equipment has valid calibration certificates. Data Acquisition & Interpretation: Perform data acquisition and analysis using PAUT software; interpret A-scan, B-scan, C-scan, and S-scan data; detect, evaluate, and size discontinuities such as lack of fusion, lack of penetration, cracks, porosity, and inclusions. Reporting & Documentation: Prepare PAUT reports, scan plans, and data files; prepare repair and re-inspection reports; ensure full traceability of welds and inspection records; support mechanical completion, pre-commissioning, and dossier handover.

Skills

  • PAUT (Phased Array Ultrasonic Testing)
  • A-scan, B-scan, C-scan, S-scan interpretation
  • Offshore NDT inspections
  • PAUT procedures and ITPs
  • Calibration and reference block usage
  • NDT equipment calibration certificates
  • Phased array probes and wedges
  • Encoders and scanners (manual/semi-automated)
  • Data acquisition and PAUT software
  • Welds and discontinuities assessment (Lack of fusion, Lack of penetration, cracks, porosity, inclusions)
  • Reporting and documentation
  • Traceability of inspection records

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