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Industry & Energy Sector Diving Services
Looking for reliable underwater support

What we offer
TUF International delivers the full spectrum of industrial and offshore diving services — from subsea oil and gas infrastructure and offshore platforms to onshore facilities including power stations, chemical plants, cooling systems, and process industries. Operating across 154+ countries, our teams bring IMCA-aligned standards, HSEQ protocols, and deep sector knowledge to every project.
All energy sector and industrial diving operations comply with IMCA D 014, IOGP guidelines, and applicable HSEQ frameworks. Our teams are experienced in ATEX-rated environments, hazardous area diving procedures, and Class Society requirements.
Subsea pipelines, offshore platform substructures, cooling water intakes, industrial tanks, and process vessels all require regular inspection and maintenance to protect asset integrity — yet the environments in which this work must be carried out range from open offshore locations to confined, chemically active, or thermally elevated onshore systems. In each case, the ability to carry out underwater inspection and repair without taking assets offline represents a significant operational and commercial advantage for energy producers, plant operators, and facility managers. The consequences of unplanned asset failure in the energy and industrial sectors — both in terms of production loss and regulatory exposure — make the selection of a proven, compliant commercial diving contractor a critical decision.
TUF International is that contractor. With a global operational footprint spanning 154+ countries, IMCA-aligned standards, and specialist capability across offshore, onshore, and hazardous industrial environments, our energy sector and industrial diving teams deliver the asset protection, technical precision, and regulatory confidence that energy producers and facility operators demand.
Commercial Diving Services for the Energy & Industrial Sector
TUF International’s IMCA-aligned dive teams conduct structured inspections of offshore platforms, subsea pipelines, risers, tanks, and industrial basins — using close visual inspection (CVI), CCTV survey, and ROV-assisted assessment. All outputs include video evidence, photographic records, and condition reports graded to IOGP and IMCA standards.
Key Services
TUF International services intake and discharge infrastructure for power generation facilities, desalination plants, and industrial cooling systems — ensuring compliance with operational standards and minimising production downtime. Works include screen inspection and cleaning, biofouling removal, and debris clearance from cooling water channels.
Key Services
TUF International’s commercial dive teams clear cooling water channels for industrial facilities, power plants, and process industries using safe, compliant methods suited to strong currents, low visibility, and confined sections. Sediment and marine growth removal is carried out with minimal disruption to facility operations.
Key Services
Our certified underwater welders operate to AWS D3.6 and IMCA standards — performing wet welding, hyperbaric dry welding, and precision cutting for structural steel, pipelines, and subsea components in industrial plant environments. Post-weld NDT documentation and as-built records are provided as standard on every project.
Key Services
Inspections are conducted using CCTV survey, sonar scanning, and ROV-assisted assessment — providing GIS-ready data, video logs, and condition reports that integrate with client asset management systems. Rehabilitation works include grouting, clamp installation, anode replacement, and emergency pipeline repairs in compliance with applicable pipeline integrity management standards.
Key Services
TUF International conducts confined space diving operations inside tanks, reactors, and industrial systems in compliance with applicable confined space entry standards and HSEQ management requirements. Operations include structural inspection, sediment removal, coating assessment, and minor repairs — all without drain-down, eliminating costly production shutdowns.
Key Services
TUF International operates in COSHH-regulated and ATEX-classified environments using specialist dry suit protection, full decontamination procedures, and chemical exposure monitoring. All operations comply with HSE ACOP L5 (Diving at Work Regulations), applicable ATEX directives, and site-specific chemical and biological hazard assessments.
Key Services
Industries Served
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