Research and expedition vessel REV

Named REV, for Research and Expedition Vessel, a new 182,9-meter ship owned by Rosellinis Four-10 and designed by Espen Øino in collaboration with VARD Design, may be the world’s most environmentally-friendly nautical vessel when launched in the summer of 2020.

Evac will supply REV with its Evac Complete Cleantech Solution, consisting of vacuum collection systems for sanitary waste, dry- and food waste collection and treatment systems, and wastewater treatment systems, including a membrane bioreactor with nutrient removal. These cleantech solutions will ensure the vessel will not leave even a trace of an environmental footprint.

“The REV project goes well beyond the minimum required by rules and regulations and demonstrates a sincere commitment to a sustainable marine environment,” says Kjell Erik Reinstad, General Manager of Evac Norway AS. “Evac is humbled to be a part of this project.”

Read more about the vessel at web site of Rosellinis Four-10 on page


Image presented on the top of the page is owned by Rosellinis Four-10. Renderings are artists’ concepts. Specifications are subject to change.


Owner Rosellinis Four-10

Manufacturer Vard

Provided systems

Vacuum collection systems:

Wastewater treatment systems:

Dry and wet waste treatment systems:

Systems automation


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