• Hybrid Water Production– a new standard for water processes in the cruise industry

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  • © Costa Cruises
  • © Hurtigruten

Main areas of activity


Advanced heating systems (AHS) – we help you utilise the waste heat from multiple sources more efficiently, reducing your cost and your environmental footprint!


Hybrid water production (hRO), with patent pending technology, we’ll improve your water production and onboard processes thereby reduce the cost of supplying high quality potable water to your guests significantly


R&D within waste heat utilisation, distribution and conversion (ExC) to meet future demands in sustainability and emission reduction


Seatrade Cruise Awards winners announced at Seatrade Europe

Environmental Initiative Award winner is PresentWater AS, collected by Geir Erik Samnoy, managing director. Finalists were Kai Tak Cruise Terminal and Vision of the Fjords.

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The new Norwegian explorers

Two polar expedition cruiseships for Norwegian operator Hurtigruten promise to be among the most environmentally friendly ships ever built thanks to the use of batteries and innovative waste heat recovery and fresh water production technologies.

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Water production concept to eliminate BWMS installations

A system enabling cruiseships to continuously produce potable water from seawater – in the process eliminating the need for a ballast water treatment system – is to receive its prototype installation onboard Costa Cruises vessel ‘Costa Serena’ in 2017.

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Lysaker Torg 10, 1366 Lysaker, Norway

© Presentwater AS