
Voyage Repairs – Riding Squads
OkeanOne’s Flying Technical Teams can attend any vessel in almost all regions (Europe, Asia, America, Middle & Far East). Our Class approved Riding Squads are highly skilled and experienced Welders- Pipe Fitters, specializing in Steel Works. Class Approved Rope Access professionals for UTM Surveys and Repairs/Cargo Cleanings, and Technicians – Engineers for troubleshooting, M/E, A/E, Turbocharger Overhauls and Boiler Repairs.
STEEL WORKS – WELDERS & PIPE FITTERS
We can execute all types of welding and pipeline work, whether on the vessel’s voyage or at any port or shipyard. Our services provide cost-effective solutions to renew and maintain vessels, ensuring minimal downtime while maintaining the highest standards of quality.
- Steel Repair Works – Renewals & Pipe Works
- Engine Repairs / ME , AUX
- Electrical Services
- Boiler Repairs & Re-tubbing
- Hatch Cover Repairs
- Repair of Vent Ducts of Cargo Holds

HYDRO BLASTING & COATING
In 2023 a new exciting Partnership took place and we as Founders-Co Owners established in Athens the Branch office of Atc One Greece O.E, care of Kaptanoglou One Marine Services/ OkeanOne. Our 100+ certified professionals Painters / Blasters are holding Paint Certificates and valid Seaman’s books along with Biometric Passports / Visas ready to handle the most complex tasks and delivering high-quality results with minimal disruption to your operations. Our privately owned Hydro blasting Machines are available for Renting- Leasing Or to be offered as a complete package of Services along with Manpower support providing Liability Insurance -Euro 500,000 to our clients.
- Deck Maintenance Blasting & Coating during Voyage (with our own Hydro jet machines)
- De-Rusting & Cosmetics Coating Works
- BWT’s upgrade -Hydro blasting & Coating during Docking Repairs – Ref – Onex Syros
- Hydro blasting Machines 500bars-1200Bars
ROPE ACCESS – UTM SERVICES – NDT – RIT – UTG INSPECTIONS
Our skilled 35+ Rope Access Team based in UAE, SINGAPORE specializes in providing comprehensive inspection and maintenance services. Using advanced rope access techniques, we can reach difficult-to-access areas of a vessel or structure without the need for scaffolding or cranes, ensuring both cost-effectiveness and operational efficiency.
Our Exclusive Principals offering a comprehensive suite of Non-Destructive Testing (NDT), Ultrasonic Thickness Gauging (UTG), and Remote Inspection Technology (RIT) services, providing critical insights into the structural integrity of your assets. Our certified professionals are equipped with the latest technologies to perform a wide range of inspections, even while the vessel is in operation, ensuring minimal downtime and maximum efficiency.
- UT Gauging (Special Survey, CAP Survey, Intermediate Survey)
- Remote Inspection Technique (RIT) using Rope Access
- Hull Gauging & Crane Inspections
- Non-Destructive Testing (ECI, VI, MPI, UTS, UT, PT, ACFM, PAUT, etc.)





OVERHAUL FLYING ENGINEERS
- Main & Auxiliary Engine Overhauling
- Turbochargers
- Motor Rewinding
- Worldwide coverage
Inquiries: Kaptanoglou@OkeanOne.com Repairs@OkeanOne.com