Hydroflow Subsea
Innovative underwater services
HYDROFLOW SUBSEA is a professional underwater ROV and Diving service provider with its headquarters in The Netherlands, and a fully equipped service station in Togo – Lomé . Our European management consists of professionals with various backgrounds in subsea inspection, repair, and maintenance services.
At its core, HYDROFLOW SUBSEA strongly focuses on underwater services that keep ships in business and services that significantly benefit the performance of your vessel. With the use of the latest technology ROV and Diving spreads, our company provides high-quality underwater services.
As frontrunners and pioneers in underwater maintenance services, we have developed a unique Hull Cleaning method that involves Divers, and sophisticated robots, also known as ROV. The latest addition to our teams is the state-of-the-art Hull Cleaning ROV, named HullManta III. It is an in-house developed ROV that cleans and inspects the submerged parts of a ship hull fast, safe, and efficiently.
With our experienced team of professionals, we can offer a broad range of underwater services by Divers and various ROV types. Our Divers, ROV Pilots, Technicians, and Technical support department will gladly assist you with your subsea requirements. Our On-site project managers will ensure that all operations are executed to meet our high quality and safety standards, time, and time again.
HYDROFLOW SUBSEA – When the going gets tough…
Services
Experts in underwater services
&
Hull Cleaning by ROV

Hull Cleaning
HYDROFLOW SUBSEA offers a unique Hull Cleaning service by ROV and Divers. Our ultra-modern equipment, such as ROVs and diver-operated units allow us to execute projects to the highest standards. Our Hull Cleaning ROV, The Hullmanta III, is a game-changer in the field of Hull Cleaning services. Underwater cleaning services have never been as transparent.
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Propeller polishing
HYDROFLOW SUBSEA has developed a unique Propeller polishing method performed by Divers. With our Super-polishing, we consistently achieve high grades compared to the Rupert Scale. A perfectly polished propeller can result in fuel savings of up to 7%. We recommended polishing a propeller once every 4 to 6 months.
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Underwater services
We perform a broad range of underwater services by Commercial Divers and state-of-the-art, in-house developed ROVs. From our fast response centers in The Netherlands, and Togo – Lomé, we can mobilize fully equipped teams on short notice. Our offices are ready to assist 24/7.
Read MoreHull Cleaning keeps your ship profitable
Our Hull Cleaning ROVs have been developed to remain operational even during harsh sea conditions and strong tide. A powerful propulsion system enables the ROVs to defeat extreme forces that are exerted on the Hull Cleaning unit.
In many cases, we can eliminate workboat charter costs, as we have completed various Hull Cleaning services from the deck of our client’s vessel itself. Bulk carriers, in particular, are very suitable for this approach. During ship to ship ops or other cargo operations, our teams will remain productive. Usually, without any delays or downtime. Our Hull Cleaning and inspection ROVs are launchable from a containerized or portable control station.
Professional underwater services
HYDROFLOW SUBSEA is your professional and reliable partner in underwater inspection, repair, and maintenance services. We have carefully selected the best crew members for our operational teams, and we have equipped them with the latest technology dive, and ROV spreads. Our company is capable of delivering high-quality underwater services and achieving the best results. We offer a wide range of services to the maritime and oil & gas industry.
HYDROFLOW SUBSEA has professional divers working side by side with robots, and this has proven to be a perfect combination. We make use of high-definition cameras for our daily operations and final reporting, to give you a clear overview of your vessel and her appendages. Whenever you’re searching for a reliable underwater services company, HYDROFLOW SUBSEA is here to assist.
Total Transparency
HYDROFLOW SUBSEA operates honestly and transparently. A short communication line with one of our project engineers ensures all involved offices are informed continuously.
Our high standard work ethics and procedures followed by a quality control inspection of an on-site project manager ensure all projects are executed safely, efficiently, and always to meet the high expectations from our clients.
Our aim is always to under-promise but over-deliver. This mindset allows us to complete routine and complicated underwater services.
Hull Cleaning BY ROV
Safe. Fast. Efficient.
HYDROFLOW SUBSEA has significantly decreased the fuel consumption of many ships. Our technology keeps on evolving to even serve you better in the future. Our ROVs are steadily changing the old-fashioned ways in which underwater Hull Cleanings are performed.

120+
Ships cleaned by ROV

859000m²
Total m² cleaned

45000MT
Fuel saved

Quality Services
HYDROFLOW SUBSEA offers quality underwater services by implementing certified commercial divers and remotely operated robots (ROV) in our operational teams.

Hull Cleaning
The only Hull Cleaning ROVs that can remove severe Barnacle growth and can be modified to all circumstances. The ROVs can clean up to 85% of your vessel. Divers can take care of the remaining parts.

Propeller Polishing
A smooth propeller allows for smooth sailing. Polishing is a delicate 3-stage process. After the last stage, a mirror-like result can be achieved. Afterwards, all will be documented in a detailed report.

Underwater Tasks
Fully equipped teams are ready for every occasion or situation. All our crew members have many years of experience and hold internationally recognized certificates. We offer services to the maritime and oil & gas industry.

Locations
Our head office is in The Netherlands. We also have a fully-equipped station in Togo – Lomé. HYDROFLOW SUBSEA provides worldwide assistance for our clients.

Consultancy Services
HYDROFLOW SUBSEA has the best team of professionals under our wings and our network reaches many parts of the world. To learn more about how we can help you, kindly contact one of our technical officers.
Testimonials
Clients feedback
Impressive technology
Operations were completed safe, fast and within the estimated timeframe. Superintendent Mike Watt
Norstar Shipmanagment
Fast service
The team operated day & night. Excellent results considering the local conditions at the anchorage location. Superintendent Valerijs Sinica
TB Ship management
Interesting company
HYDROFLOW SUBSEA was able to attend our vessel calling Togo – Lomé within hours. Captain Rajesh Kipor
Willhelmsen Ship Management
HYDROFLOW SUBSEA
When the going gets tough
An international operating underwater service provider. By having service stations in The Netherlands and Togo – Lomé, we can rapidly mobilize a fully equipped team to many parts of the world.
A one-stop address for global underwater services.
Please do not hesitate to contact us and follow us on social media.

Call Us Anytime
+31 6 43 70 98 99

Email direct
info@hydroflowsubsea.com