Subsea inspection, corrosion monitoring and offshore survey services

Subsea Inspection & Survey

Fairtex provides subsea inspection and survey services for offshore oil and gas assets including corrosion monitoring, flaw detection, flooded member detection, cathodic protection verification and structural integrity assessment for subsea infrastructure.

ROV-assisted subsea inspection and corrosion survey on offshore pipeline infrastructure
Inspection Scope Subsea NDT, corrosion monitoring and structural assessment
Survey Applications Pipelines, risers, platforms and subsea structures
Core Techniques UT, MPI, eddy current and ACFM inspection
Operational Environment Offshore and subsea

Subsea inspection and survey services for offshore asset integrity

Fairtex Integrated Services Ltd provides subsea inspection and survey services supporting integrity management, condition assessment and maintenance planning for offshore oil and gas facilities, subsea pipelines, risers and marine infrastructure. The service supports offshore operators requiring accurate subsea inspection data for operational reliability and lifecycle management.

Our capabilities combine underwater inspection expertise, subsea NDT technologies and offshore survey systems to identify structural degradation, corrosion activity, coating failure, flooding conditions and subsea anomalies. Fairtex delivers inspection and survey programs tailored to offshore operational requirements and asset integrity objectives.

Typical applications: subsea corrosion monitoring, riser inspection, flooded member detection, cathodic protection verification, pipeline inspection, structural damage assessment and subsea leak detection.

What this service covers

Subsea inspection and underwater NDT

Fairtex performs subsea inspection using ultrasonic flaw detectors, eddy current systems, magnetic particle inspection equipment and subsea thickness gauging tools to assess the integrity of offshore structures, pipelines, risers and subsea components.

Corrosion monitoring and flooded member detection

Services include subsea corrosion monitoring, flooded member detection and leak detection programs designed to identify integrity threats affecting offshore structures and subsea infrastructure operating in harsh marine environments.

Subsea survey and cathodic protection verification

Fairtex supports cathodic protection surveys, anode inspection, structural damage assessment, riser surveys and verification of subsea pipeline protection systems. Inspection of NOPU leads using Alternating Current Field Measurement (ACFM) is also available for offshore inspection scopes.

Key Takeaways

  • Comprehensive subsea inspection and survey support for offshore oil and gas assets.
  • Underwater NDT services including ultrasonic testing, MPI, eddy current and thickness gauging.
  • Supports corrosion monitoring, flooded member detection and cathodic protection verification.
  • Integrity-focused inspection reporting for offshore maintenance and lifecycle planning.
Equipment

Instruments and systems used for this service.

Underwater NDT equipment
Subsea Ultrasonic Flaw Detector
Used for underwater flaw detection and integrity assessment of subsea structures and components.
Magnetic particle inspection equipment
Subsea MPI System
Used for detecting surface and near-surface defects in subsea metallic components.
Corrosion monitoring equipment
Subsea Thickness Gauge
Used for wall thickness measurement and corrosion assessment of subsea assets.
Subsea inspection equipment
Flooded Member Detection System
Used for identifying flooding conditions within offshore structural members.
Standards

Codes and standards this service conforms to.

Provides guidance for qualification and certification of personnel performing non-destructive testing activities.
ISO 9712
Non-Destructive Testing Qualification and Certification of Personnel
Provides recommended practices for cathodic protection of subsea pipelines and offshore structures.
DNV-RP-B401
Cathodic Protection Design
Supports quality management and operational control for offshore inspection and survey services.
ISO 9001
Quality Management Systems
Deliverables

What you receive.

Subsea Inspection Report

Detailed findings from underwater inspection, flaw detection and integrity assessment activities.

Cathodic Protection Survey Records

Verification results for cathodic protection systems, anode conditions and pipeline protection status.

Corrosion And Thickness Monitoring Data

Measurement records supporting corrosion assessment and subsea integrity management.

QA/QC And Survey Documentation

Operational records, data verification and offshore project completion documentation.

Have a Scope?

Let’s get it scoped and quoted.

Our team will review your scope and return a proposal.

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