Ballast Water Management

Bawat BWMS is the natural choice

Ballast Water Management

Ship solution


Bawat's ship BWMS exploits available on-board waste energy to treat ballast water in-voyage

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Latest news

Container-based pasteurised BWMS solution arrives in Belgium

Danish ballast water treatment system manufacturer Bawat has shipped a mobile version of its pasteurising system to a port in Belgium.

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Ballast Water Management

Port solution


Landbased BWMS treating ballast water on-site in ports, terminals and shipyards, with no requirement of costly installations

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Ballast Water Management

Offshore solution


Bawat offers a permanent or a mobile offshore solution for trouble free compliance

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Ballast Water Management

You need a ballast water management system you can trust. One that offers proven technology you can absolutely rely on - in all conditions – with market leading OPEX. You need a system that is easy to install and simple to operate. One that can be built from off the shelf components, with no consumables, no filters, no expensive lamps to replace, and no hassles.

You need complete global compliance for ultimate fleet flexibility. You need suppliers that understand your business. You need to stay ahead of the game.



No Chemicals

No Filters

Bawat is the only BWT technology based on pasteurization - with no hazards to humans or the environment

In voyage treatment

Ballast water is treated when ship is sailing

Green technology

Independent of water quality

Efficient in all water turbidities, salinities and temperatures

BAWAT systems heat ballast water and eliminate all potentially invasive organisms. It’s that simple. The process is called pasteurization and it’s been a part of our everyday lives for over 150 years. But it’s not been used in ballast water, until now.

BAWAT has devised a revolutionary, one pass solution that works for all water types and temperatures, anywhere in the world, ensuring complete regulatory compliance. There is no other system with the ability to challenge this technology’s proven track record and trusted reliability.


Container-based pasteurised BWMS solution arrives in Belgium

03 February 2020

Danish ballast water treatment system manufacturer Bawat has shipped a mobile version of its pasteurising system to a port in Belgium.

Read more here:


Our mobile solution on its way to Belgium!

24 January 2020

Our unique mobile solution is on its way to Belgium to serve our customer's fleet! One unit serves numerous ships, what an efficient ballast water treatment solution. Can't wait to see it running!

BAWAT opex-neutral ballast water treatment system wins IMO Type Approval

04 November 2019

Unique pasteurisation treatment system sails through new tougher type approval process to give shipowners better peace of mind. 

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Press release



Bawat Denmark

Agern Allé 24

2970 Hørsholm, Denmark

Phone: +45 8870 8803


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Bawat Singapore Pte. Ltd.

2 Kallang Avenue


CT Hub

Singapore 339407

Phone: +65 8268 0289



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Epsco Germany

Süderstrasse 159 a,

20537 Hamburg, Germany

Phone: +49 40 25330540

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Epsco Cyprus

1st floor, No. 12 C, Kolonakiou Street, Linopetra

4103 Ayios Athanasios, Limassol

Phone: +357 25733091

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Ortech Marine

Aydıntepe mah. Sahil bulvarı

N0.191 Alize iş merkezi kat:1

D:65 Tuzla /İstanbul 34947

Phone: +90 216 494 11 15/16

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Trafalgar Oil

107-109 Vassileos Pavlou Voula

16673 Athens, Greece

Phone: +30 210 899 1222

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Kawato Marine Partners

3-17-5, Mutsuura-Higashi, Kanazawa, Yokohama

Kanagawa, 236-0037 Japan

Phone: +81(90)3104-1272

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Unique Group, Unique System FZE

Plot 1D/07A

Near Roundabout 2,

Phase 1, Hamriyah Free Zone, Sharjah - UAE

P.O. Box: 42505

Phone: +971 6 5130333

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