RWO - (Marine Water Technologies) is one of the leading suppliers for water and wastewater treatment systems onboard ships an ... d offshore installations. For more than 45 years RWO’s experts develop, design, manufacture and service forward looking and cost efficient technologies for any kind of water treatment; Whether onboard ships or offshore installations, for new buildings as well as 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. read more