OCEAN GUARD BWMS

Ocean Guard BWMS has been certified by IMO, DNV (full scale type approval), AMS-USCG and many other classes and so on. Our product is of small footprint, low operation cost, less maintenance, simple and neat structure and excellent sterlization. We have sold around 210 shipsets of BWMS system, and many are already installed and in good operation. Please kindly find the enclosed brochure of us as attached. If you need more inforamtion about our product, please find as below or feel free to contact us. - Treatment ONLY DURING BALLASTING. No treatment is needed during de-ballasting thus making possible the gravity de-ballasting operation. - Very small power consumption. Please also note that in the extreme case that the system will work in completely fresh water, the power consumption will only rise up at 30%, while its effectiveness will not be affected. - Very small footprint. - Very low maintenance cost. The system does not use any chemicals or additives for its operation, while it will need very few spare parts, which are the following: Filter elements that have approximately 5-10 years lifespan. Ultrasound generator that has approximately 5 years lifespan. Sensors that have approximately 5 years lifespan. - Very low operational cost. Please note that the operational cost to treat 1 m3 of ballast water is less than USD 0,02 (including energy cost, spare parts, maintenance, etc.) - No special maintenance needed by the crew. The system is self-cleaning by means of ultrasound generator. There will probably be annual survey or every two years required by Class, for which HEADWAY can go on board to check and certify the system and its operational parameters. - Long lifespan. The EUT catalytic material, which is the core and the most important part of the system, is guaranteed for the lifespan of the vessel. - OceanGuard does not affect the ballast tank coatings. - No dangerous byproducts. There are no gases or any other dangerous byproducts produced (i.e. H2, O3). - Approvals. OceanGuard has the following approvals: USCG AMS acceptance DNV type approval IMO basic approval IMO final approval CCS type approval BV type approval

Ocean Guard BWMS has been certified by IMO, DNV (full scale type approval), AMS-USCG and many other classes and so on. Our product is of small footprint, low operation cost, less maintenance, simple and neat structure and excellent sterlization. We have sold around 210 shipsets of BWMS system, and many are already installed and in good operation.
Please kindly find the enclosed brochure of us as attached.
If you need more inforamtion about our product, please find as below or feel free to contact us.


- Treatment ONLY DURING BALLASTING. No treatment is needed during de-ballasting thus making possible the gravity de-ballasting operation.
- Very small power consumption. Please also note that in the extreme case that the system will work in completely fresh water, the power consumption will only rise up at 30%, while its effectiveness will not be affected.
- Very small footprint.
- Very low maintenance cost. The system does not use any chemicals or additives for its operation, while it will need very few spare parts, which are the following:
Filter elements that have approximately 5-10 years lifespan.
Ultrasound generator that has approximately 5 years lifespan.
Sensors that have approximately 5 years lifespan.
- Very low operational cost. Please note that the operational cost to treat 1 m3 of ballast water is less than USD 0,02 (including energy cost, spare parts, maintenance, etc.)
- No special maintenance needed by the crew. The system is self-cleaning by means of ultrasound generator. There will probably be annual survey or every two years required by Class, for which HEADWAY can go on board to check and certify the system and its operational parameters.
- Long lifespan. The EUT catalytic material, which is the core and the most important part of the system, is guaranteed for the lifespan of the vessel.
- OceanGuard does not affect the ballast tank coatings.
- No dangerous byproducts. There are no gases or any other dangerous byproducts produced (i.e. H2, O3).
- Approvals. OceanGuard has the following approvals:
USCG AMS acceptance
DNV type approval
IMO basic approval
IMO final approval
CCS type approval
BV type approval