Industry & Energy
Our divers carry out inspections, maintenance, and repairs on critical infrastructure in the industrial and energy sectors – reliably and precisely.
Our divers carry out inspections, maintenance, and repairs on critical infrastructure in the industrial and energy sectors – reliably and precisely. We provide 24/7 emergency response capabilities and work closely with facility managers to minimize operational disruptions.
Services Include
Inspection and cleaning of submerged structures and tanks
We assess and clean underwater sections of tanks, reservoirs, and industrial basins to remove deposits, ensure hygiene, and maintain operational capacity.
Key Services
- Remove scale, sludge, and biofouling to restore hydraulic capacity and water quality
- Video/photo evidence with condition grading for maintenance planning
- High-pressure/airlift cleaning methods suited to industrial environments
- Minimizes wear on pumps, screens, filters, and heat-exchange equipment
Maintenance of intake and discharge systems
Our divers service and repair intake grates, screens, and discharge points to maintain optimal water flow and prevent downtime in production processes.
Key Services
- Service and repair intake grates, screens, and outfalls to maintain optimal flow
- Identify corrosion, leaks, and damage before they trigger downtime
- Replace seals and worn parts; apply protective coatings where required
- Compliance-ready reporting for audits and regulators
Debris removal from cooling water channels
We remove sediment, biological growth, and foreign objects from cooling water channels to protect equipment and maintain efficient thermal exchange.
Key Services
- Clear sediment, marine growth, and foreign objects to protect assets
- Improve heat transfer and reduce energy consumption
- Safe works in strong currents, low visibility, or confined sections
- Scheduled or emergency call-outs to keep production on line
Underwater welding and cutting for repairs or modifications
Certified welders perform precise underwater fabrication and cutting to restore or adapt metal components in plant systems.
Key Services
- Certified underwater welders for structural repairs and reinforcements
- Anode replacement, bracket/guide installation, and steelwork retrofits
- Precise fabrication in situ to shorten outage windows
- NDT and post-weld documentation for quality assurance
Pipeline inspection and rehabilitation
We inspect submerged pipelines for leaks, blockages, and corrosion, and carry out repairs or lining work to restore performance and extend lifespan.
Key Services
- Locate leaks, blockages, and corrosion in submerged pipelines
- Targeted repairs, sleeves, or lining to restore performance and lifespan
- Cleaning and flushing programs to prevent future fouling
- GIS-ready data and video logs for asset management
Confined space diving in industrial systems
Our team is trained to operate in tight, restricted areas such as tanks, shafts, and process vessels, with full adherence to safety protocols.
Key Services
- Safe operations in tanks, shafts, culverts, and process vessels
- Full HSE procedures, gas monitoring, and rescue readiness
- Minimal disruption to surrounding plant operations
- Detailed entry permits and close-out documentation
Diving in contaminated or hazardous environments (HSE compliant)
We follow strict safety measures when working in chemically or biologically hazardous waters, using specialized equipment and decontamination procedures.
Key Services
- Specialized PPE, decontamination, and permit-to-work controls
- Chemical/biological hazard assessments before entry
- Waste handling and environmental protection measures
- Complete compliance records for site and regulator needs
Looking for reliable underwater support on your civil engineering project?
Get in touch with our expert team.
business@tuf-international.comOther Services
Civil Engineering & Infrastructure
We support complex underwater work in structural and civil engineering projects – even under extreme conditions like zero visibility or pressurized environments.
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Water & Wastewater Utilities
We perform diving work in wastewater treatment plants and drinking water systems – including inspections, cleaning, and repairs in difficult-to-access or contaminated environments.
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Chemical Facility
Our certified teams handle underwater work in chemical and industrial plants with a strong focus on safety, contamination control, and compliance with environmental regulations.
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Ports & Harbor
We provide diving services for port structures, quay walls, mooring systems, and other harbor infrastructure – safely and efficiently in tidal and confined conditions.
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