Ballast Water Treatment Retrofits

WILLBÖ is your independent retrofit partner, we represent no particular maker or technology, we just care about defending your interests as a client.

In our trackrecord, you can see that we have undertaken projects with BWT systems from AlfaLaval, ErmaFirst, Headway, Panasia, ColdHarbor, DeNora, Ecochlor, Sunrui, Techcross and many others.

WILLBÖ is helping  worldwide shipowners, shipyards and workshops in a wide variety of  ways. From initial 3D Lase Scanning survey and systems evaluation to class approval and workshop drawings.

WILLBÖ can support any and all phases of the project and lead to the most efficient and smart installation possible.

On top of that, we are used to work with different fabrication standards, software suites and class societies, so you can trust we are going to provide a smooth experience during your project.

  • TYPE OF BWTS

    • UV + Filtration

    • Chemical Treatment

  • TECHNICAL FEASIBILITY EVALUATION

    • Suitable equipment selection

    • Review of P&ID & Drawings

  • 3D LASER SCANNING

    • Point Cloud Model

  • INSPECTION

    • Onboard Survey

    • As-built verification

    • Equipment positioning

    • Integration consequences

  • 3D MODELLING

    • Pipe

    • Hull

  • DETAIL DESIGN

    • Pipe routing

    • Isometric drawings

    • Integration drawings

    • Material list & specifications

  • BASIC DESIGN

    • Class documentation

    • General Arrangement

    • Machinery Layout

    • Foundations

  • INSTALLATION SUPPORT

    • Follow-up on installation

    • Project management

    • Final class inspection