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Ballast Water Treatment Systems

UV-Based BWMS

UV treatment inactivates organisms in ballast water by damaging their DNA under ultraviolet light rather than killing them outright, which is why UV systems live and die by water clarity rather than by chemical dose.

789models
26manufacturers
7.5–400 kWtypical power
10 Oct 2026last updated
Models

Models in this type.

Models 201 to 300 of 789 in UV-Based BWMS. Every row links to full specifications, documents and service notes.

Wärtsilä AquariusUV BWMS 100m3h LR-approved 5 kW Alfa LavalPureBallast 3.1 Compact 2500m3h 125 kW BIO-UVSEA L 750m3h 37.5 kW OptimarinUV BWMS 1000m3h BV-approved 50 kW Trojan MarinexUV BWMS 1000m3h LR-approved 50 kW ERMA FIRSTUV BWMS 1250m3h ABS-approved 62.5 kW Wärtsilä AquariusUV BWMS 1250m3h ABS-approved 62.5 kW Alfa LavalPureBallast 3.1 Compact 250m3h 12.5 kW BIO-UVUV BWMS 10000m3h ABS-approved 500 kW OptimarinUV BWMS 1000m3h DNV-approved 50 kW Trojan MarinexUV BWMS 100m3h ABS-approved 5 kW ERMA FIRSTUV BWMS 1250m3h BV-approved 62.5 kW Wärtsilä AquariusUV BWMS 1250m3h BV-approved 62.5 kW Alfa LavalPureBallast 3.1 Compact 3000m3h 150 kW BIO-UVUV BWMS 10000m3h BV-approved 500 kW OptimarinUV BWMS 1000m3h LR-approved 50 kW Trojan MarinexUV BWMS 100m3h BV-approved 5 kW ERMA FIRSTUV BWMS 1250m3h DNV-approved 62.5 kW Wärtsilä AquariusUV BWMS 1250m3h DNV-approved 62.5 kW Alfa LavalPureBallast 3.1 Compact 300m3h 15 kW BIO-UVUV BWMS 10000m3h DNV-approved 500 kW OptimarinUV BWMS 100m3h ABS-approved 5 kW Trojan MarinexUV BWMS 100m3h DNV-approved 5 kW ERMA FIRSTUV BWMS 1250m3h LR-approved 62.5 kW Wärtsilä AquariusUV BWMS 1250m3h LR-approved 62.5 kW Alfa LavalPureBallast 3.1 Compact 4000m3h 200 kW BIO-UVUV BWMS 10000m3h LR-approved 500 kW OptimarinUV BWMS 100m3h BV-approved 5 kW Trojan MarinexUV BWMS 100m3h LR-approved 5 kW ERMA FIRSTUV BWMS 1500m3h ABS-approved 75 kW Wärtsilä AquariusUV BWMS 1500m3h ABS-approved 75 kW Alfa LavalPureBallast 3.1 Compact 5000m3h 250 kW BIO-UVUV BWMS 1000m3h ABS-approved 50 kW OptimarinUV BWMS 100m3h DNV-approved 5 kW Trojan MarinexUV BWMS 1250m3h ABS-approved 62.5 kW ERMA FIRSTUV BWMS 1500m3h BV-approved 75 kW Wärtsilä AquariusUV BWMS 1500m3h BV-approved 75 kW Alfa LavalPureBallast 3.1 Compact 500m3h 25 kW BIO-UVUV BWMS 1000m3h BV-approved 50 kW OptimarinUV BWMS 100m3h LR-approved 5 kW Trojan MarinexUV BWMS 1250m3h BV-approved 62.5 kW ERMA FIRSTUV BWMS 1500m3h DNV-approved 75 kW Wärtsilä AquariusUV BWMS 1500m3h DNV-approved 75 kW Alfa LavalPureBallast 3.1 Compact 6000m3h 300 kW BIO-UVUV BWMS 1000m3h DNV-approved 50 kW OptimarinUV BWMS 1250m3h ABS-approved 62.5 kW Trojan MarinexUV BWMS 1250m3h DNV-approved 62.5 kW ERMA FIRSTUV BWMS 1500m3h LR-approved 75 kW Wärtsilä AquariusUV BWMS 1500m3h LR-approved 75 kW Alfa LavalPureBallast 3.1 Compact 750m3h 37.5 kW BIO-UVUV BWMS 1000m3h LR-approved 50 kW OptimarinUV BWMS 1250m3h BV-approved 62.5 kW Trojan MarinexUV BWMS 1250m3h LR-approved 62.5 kW ERMA FIRSTUV BWMS 150m3h ABS-approved 7.5 kW Wärtsilä AquariusUV BWMS 150m3h ABS-approved 7.5 kW Alfa LavalPureBallast 3.1 Ex 1000m3h 50 kW BIO-UVUV BWMS 100m3h ABS-approved 5 kW OptimarinUV BWMS 1250m3h DNV-approved 62.5 kW Trojan MarinexUV BWMS 1500m3h ABS-approved 75 kW ERMA FIRSTUV BWMS 150m3h BV-approved 7.5 kW Wärtsilä AquariusUV BWMS 150m3h BV-approved 7.5 kW Alfa LavalPureBallast 3.1 Ex 1500m3h 75 kW BIO-UVUV BWMS 100m3h BV-approved 5 kW OptimarinUV BWMS 1250m3h LR-approved 62.5 kW Trojan MarinexUV BWMS 1500m3h BV-approved 75 kW ERMA FIRSTUV BWMS 150m3h DNV-approved 7.5 kW Wärtsilä AquariusUV BWMS 150m3h DNV-approved 7.5 kW Alfa LavalPureBallast 3.1 Ex 150m3h 7.5 kW BIO-UVUV BWMS 100m3h DNV-approved 5 kW OptimarinUV BWMS 1500m3h ABS-approved 75 kW Trojan MarinexUV BWMS 1500m3h DNV-approved 75 kW ERMA FIRSTUV BWMS 150m3h LR-approved 7.5 kW Wärtsilä AquariusUV BWMS 150m3h LR-approved 7.5 kW Alfa LavalPureBallast 3.1 Ex 2000m3h 100 kW BIO-UVUV BWMS 100m3h LR-approved 5 kW OptimarinUV BWMS 1500m3h BV-approved 75 kW Trojan MarinexUV BWMS 1500m3h LR-approved 75 kW ERMA FIRSTUV BWMS 2000m3h ABS-approved 100 kW Wärtsilä AquariusUV BWMS 2000m3h ABS-approved 100 kW Alfa LavalPureBallast 3.1 Ex 2500m3h 125 kW BIO-UVUV BWMS 1250m3h ABS-approved 62.5 kW OptimarinUV BWMS 1500m3h DNV-approved 75 kW Trojan MarinexUV BWMS 150m3h ABS-approved 7.5 kW ERMA FIRSTUV BWMS 2000m3h BV-approved 100 kW Wärtsilä AquariusUV BWMS 2000m3h BV-approved 100 kW Alfa LavalPureBallast 3.1 Ex 250m3h 12.5 kW BIO-UVUV BWMS 1250m3h BV-approved 62.5 kW OptimarinUV BWMS 1500m3h LR-approved 75 kW Trojan MarinexUV BWMS 150m3h BV-approved 7.5 kW ERMA FIRSTUV BWMS 2000m3h DNV-approved 100 kW Wärtsilä AquariusUV BWMS 2000m3h DNV-approved 100 kW Alfa LavalPureBallast 3.1 Ex 3000m3h 150 kW BIO-UVUV BWMS 1250m3h DNV-approved 62.5 kW OptimarinUV BWMS 150m3h ABS-approved 7.5 kW Trojan MarinexUV BWMS 150m3h DNV-approved 7.5 kW ERMA FIRSTUV BWMS 2000m3h LR-approved 100 kW Wärtsilä AquariusUV BWMS 2000m3h LR-approved 100 kW Alfa LavalPureBallast 3.1 Ex 300m3h 15 kW BIO-UVUV BWMS 1250m3h LR-approved 62.5 kW OptimarinUV BWMS 150m3h BV-approved 7.5 kW
Related types

Also in Ballast Water Treatment Systems.

The other equipment types in this category.

Electrochlorination BWMSElectrolysis BWTSFilter + UV BWMSOzone-Based BWMSUV-Based BWTS
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Frequently asked

Three things people ask first.

Is UV-Based BWMS data free?

Yes. Every model page, every guide and every datasheet for this type is readable without an account. An account adds saved searches and requests, nothing is taken away.

My model is missing — what now?

Send us the nameplate. We identify it by hand, add it to the library, and if you need a part or a service, the request is already on our desk.

Can you source a UV-Based BWMS part?

Yes. Tell us the manufacturer, the model and what you need — a person reads every request and replies by e-mail.