PAUT Inspector

Larsen & Toubro; Oman; On-site; OMR 26,915 - 34,605; Full time

Job summary

Larsen & Toubro is seeking an experienced professional to perform Phased Array Ultrasonic Testing (PAUT) on welded joints during offshore construction. The role requires ensuring compliance with project specifications and HSE standards while carrying out inspections on piping and structural welds.

Key responsibilities include equipment setup and calibration, data acquisition using PAUT software, as well as preparing accurate documentation and reports. Candidates should have experience in welding inspections and data interpretation.

Qualifications

• Experience in performing PAUT inspections on welded joints.
• Familiarity with offshore construction and installation activities.
• Ability to interpret A-Scan, B-Scan, C-Scan, and S-Scan data.

Responsibilities

• Perform PAUT inspections on offshore piping and structural welds.
• Set up and calibrate PAUT equipment.
• Conduct data acquisition and analysis using PAUT software.
• Prepare PAUT reports and documentation.

Skills

Phased Array Ultrasonic Testing (PAUT)

Data analysis using PAUT software

Calibration of NDT equipment

Reporting and documentation

Job description

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