For more than 35 years our experts develop, design, manufacture and service forward looking and cost efficient technologies for any kind of water treatment onboard ships and offshore installations; Whether for new installations or retrofitting.

RWO's network of more than 40 qualified sales/service stations established throughout the world ensure customer benefit from short communication links and rapid response times. Thus, our wide ranging know-how and products as well listening and catering for customers needs have established us as THE reliable partner in the maritime economy; more than 15,000 ships and offshore installations are equipped with water treatment systems from RWO.