Subsea Global Solutions Houston

Professional underwater hull cleaning services with biofouling removal to reduce drag, improve fuel efficiency, and maintain regulatory compliance for vessels

Regular hull maintenance and grooming services to keep vessel hulls in optimal condition between major cleaning operations

Specialized underwater cleaning of hard-to-reach niche areas on vessels including complex hull geometries and confined spaces

Precision multi-stage propeller polishing process achieving Rubert A+ finish with 0.4 micron surface roughness to optimize hydrodynamic efficiency and reduce fuel consumption

Development and implementation of comprehensive biofouling management procedures compliant with IMO, port-specific, and international environmental regulatory requirements

Eco-friendly hull maintenance solutions with approved procedures for vessels operating in environmentally sensitive jurisdictions and regulated ports

Spoils recovery vacuum and multi-stage filtration system for underwater hull cleaning with containment and filtered water return to environment

Advanced multi-stage mechanical filtration system with water treatment plant capable of filtering particulates to one micron and removing soluble metals like copper and zinc

Specialized system for eco-friendly propeller polishing and niche area cleaning with five micron filtration capability and soluble metals treatment capability

Remote operated vehicle system with low and high-pressure filtration, UV treatment, and reclaim system for biofouling elimination with aquatic invasive species prevention

Air-transportable remote operated vehicle for heavy macrofouling cleaning on vessels and offshore structures before relocation with real-time high-definition video capability

Class-approved underwater inspections to ensure structural and operational integrity of marine assets throughout their lifespan with regulatory compliance certification

Comprehensive in-water surveys performed by certified divers meeting classification society requirements for periodic inspections and regulatory compliance documentation

Specialized underwater inspections to assess biofouling condition and determine appropriate biofouling management and cleaning strategies for vessels

General underwater hull examinations performed by certified divers to assess overall vessel condition and identify maintenance or repair requirements

Comprehensive underwater condition surveys to assess the overall structural integrity and operational status of marine assets and their components

Detailed underwater pre-purchase inspections of vessels to identify any structural defects, maintenance issues, or required repairs prior to acquisition

Specialized underwater inspection services for sea chest compartments to assess condition and functionality of vessel intake systems

Approved inspection services meeting New Zealand Maritime Port State Control requirements for biofouling and hull condition compliance

Rapid assessment underwater inspections to evaluate damage from collision, grounding, or impact incidents to hulls and vessel structures

Specialized underwater inspection services to detect cracks and defects in propeller blades using advanced non-destructive examination techniques

Comprehensive structural inspections of underwater hull components and frameworks to assess integrity and identify potential failure points

Underwater seabed survey services to assess conditions and identify hazards for vessel operations, anchoring, and offshore work activities

Specialized underwater surveys to assess corrosion damage and degradation on vessel hulls and external components with condition documentation

Advanced non-destructive examination inspections using specialized underwater equipment to evaluate material integrity without causing damage

Inspection services for marine-based construction projects including dams, power stations, bridges, and underwater infrastructure installations

Comprehensive underwater maintenance and repair solutions from seal replacements to complex subsea repairs with minimal operational disruption

Dry repair and complete replacement of lip seal systems with seal ring bonding using class-approved methods equivalent to dry dock repairs

Specialized wet and dry repair services for face seals on vessel propulsion systems and auxiliary equipment with complete renewal capability

Underwater replacement of propeller blade palm seals using TransHab inflatable habitat systems to provide dry working environment

Complete underwater replacement of bow thruster shaft seals, blade palm seals, and gear case seals with manufacturer approval and warranty

Underwater repair and replacement of stabilizer fin shaft seals and crux seals to restore vessel stabilization system functionality

Specialized underwater stern tube sealing services to facilitate inboard repacking of water lubricated stern seals without dry dock requirements

Use of lightweight inflatable TransHab habitat systems fitted around stern seals to provide dry environment for technician seal repair work

Class-approved permanent underwater wet welding repairs for incidental hull damage below the water line with pre-approval by classification societies

Atmospheric dry welding repairs for underwater hull damage using specialized cofferdams and equipment to create dry working environment

Hyperbaric dry welding repairs performed in pressurized chambers for permanent hull damage repairs below water line with full class approval

Comprehensive permanent repair processes for incidental hull damage below the water line using wet, atmospheric dry, or hyperbaric dry welding methods

Rapid response emergency underwater repair services for urgent hull damage, rudder failures, and critical propulsion system failures worldwide

Design and fabrication of flexible and rigid hyperbaric and atmospheric cofferdams of all sizes and configurations for underwater repair operations

Class-approved underwater straightening of large propeller blade bends using proprietary equipment and procedures previously only possible in workshops

Precision underwater cropping of propeller blades by certified propeller technicians to restore efficiency and extend propeller service life

Class-approved permanent propeller design modifications performed underwater to optimize propeller performance and efficiency characteristics

Rapid global deployment of specialized equipment and personnel to perform underwater tunnel thruster exchanges with minimal lead-time and downtime

Complete wet or hyperbaric dry repair of bow thrusters, stern thrusters, and all other tunnel thrusters worldwide with manufacturer warranty

Specialized repairs of bow thruster units either in wet or hyperbaric dry conditions with full factory technician training and manufacturer approval

Complete underwater repair services for stern thruster systems with personnel trained as factory technicians in manufacturer specifications

Specialized demounting and remounting of vessel thrusters using proprietary technology to minimize costs and time required compared to dry dock methods

Underwater repair services for vessel stabilizer fin systems including seal replacements and structural repairs to restore vessel stability

Comprehensive underwater rudder repair services including emergency repairs and structural restoration to restore vessel steering capability

Complete installation services for bow thruster units on vessels including equipment integration and system commissioning underwater

Fixed and lump-sum fleet maintenance contracts covering multiple vessel classes with regularly scheduled hull and propeller maintenance services worldwide

Comprehensive fleet maintenance contracts with major cruise lines covering 200+ vessels for hull cleaning, propeller maintenance, and propulsion system repairs

Complete offshore asset maintenance, repair, and integrity solutions for FPSO units and other energy infrastructure with 200+ diver-technicians

Strategic long-term asset integrity repair work for FPSOs and offshore units using class-approved permanent wet-welding to extend asset service life

Comprehensive program for managing vessel biofouling, hull maintenance, and propeller maintenance with approved compliance protocols for major shipping jurisdictions

Surface crack detection using dedicated equipment employing direct and indirect magnetization systems with comprehensive surface preparation services

Real-time underwater inspection using high resolution color video equipment with digital image enhancement and real-time monitoring at surface

Professional underwater photography using digital cameras with photo-mosaic, wide-angle, and macro photography presentation options for detailed documentation

Comprehensive inspection documentation with detailed reports, CAD drawings, and electronic media delivery to client offices

Complete commercial diving solutions from initial consultancy and design through fabrication, engineering, installation, and final commissioning

Specialized commercial diving services for hydroelectric facilities using road transportable equipment, pontoons, skiffs, and diving spread in difficult locations

Complete underwater inspection and maintenance services for dam structures with specialized transportable equipment suited for challenging job locations

Comprehensive underwater inspection and maintenance services for bridge foundations, pilings, and substructures using certified diving personnel

Specialized underwater inspection and maintenance services for power station intake, discharge, and cooling system components

Specialized diving services in potable water environments with comprehensive planning, equipment, decontamination facilities, and medical monitoring

Expert manned intervention services in contaminated environments including biological contaminants, chemical contaminants, and hydrocarbons with full safety protocols

Specialized diving in contaminated environments containing untreated sewerage, blue-green algae, protozoans, bacteria, or viruses with full decontamination

Expert diving services in chemically contaminated water including hydrocarbon-contaminated environments with specialized equipment and decontamination protocols

State-of-the-art cloud-based reporting platform providing standardized dive reports with client-specific guidance and electronic documentation delivery

Proprietary online reporting platform addressing industry issues including quality standardization, quick report delivery, and comprehensive photo documentation