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Ballast Water Treatment System Retrofits

With the IMO Ballast Water Management Convention now ratified, a shortage of systems and design firms capable of facilitating compliance is almost inevitable. Tying up with a skilled and experienced retrofit partner is more critical than ever.

Since 2010, Goltens Green Technologies’ has supported almost 900 ballast water treatment system retrofit projects making us the leader in this 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, Ecochlor, Techcross, Samsung, Panasia Auramarine, NK, Hyde Marine, Wärtsilä, SunRui, Trojan Marinex and many others.

Rendering of the BWT System 3D Model

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.

Existing situation ballast pump area

Green Technologies Videos

  • Timelapse video of Optimarin Retrofit Installation

  • Goltens Green Technologies

  • Hyde Guardian HG250GC Ballast Water Treatment System Retrofit

  • Turnkey NKO3 Ballast Water Treatment Retrofit for Product Tanker

  • Optimarin Ballast System (1000 m3) retrofit on a Container Ship

  • Hyde Guardian Gold 300m3/hour BWT System aboard ROV Survey Vessel

  • Optimarin Ballast Water Treatment System Installation

  • 3D Laser Scan and multi-system modeling for a Car Carrier undergoing BWT retrofit planning

  • 3D Laser Scanning for BWT System

  • Optimarin Ballast System (2000 m3/hr) retrofit on a Bulk Carrier

A Practical Guide to Environmental Compliance Retrofits

In our Green Retrofit Guide, we have compiled a broad cross section of information to help shipowners and decision makers see how environmental compliance retrofits can be planned and completed in an organized and efficient manner.

Download Retrofit Guide

Let Goltens Solve Your Challenge

Goltens is the right partner for ship owners and power plant operators all over the world. Response to all service enquiries typically falls within 12 hours.

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