Ballast Water Treatment Retrofits

With the IMO Ballast Water Management Convention now ratified, a shortage of systems and design firms capable of facilitating compliance is almost inevitable.

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Since 2010, Goltens Green Technologies’ has supported over 200 ballast water retrofit projects making us the leader in the space. As an independent retrofit partner, we represent no particular manufacturer or technology but have undertaken projects with systems from Optimarin, Bio-UV, Headway, Severn Trent DeNora, Alfa Laval, Auramarine, NK, Hyde Marine, Wärtsilä and others.

Our Ballast Water Treatment Retrofit Experience is Unmatched


Goltens Green Technologies is helping many forward-thinking shipowners address this in a variety of ways. Some are evaluating and selecting systems and determining location and space requirements; some are piloting installations on one of each class of vessels; others are going forward with a phased fleet-wide installation plan. Our process in adaptable and we can engage to support owners for basic projects involving 3D scanning and modeling for feasibility studies or engage for full turnkey installations of systems.

Whatever approach is chosen, Goltens Green Technologies can support any and all phases of the project and lead to the most efficient installation possible.