Inland navigation; this is where De Waal originated. Whereas in the 1930s and 1940s there was still plenty of work on the motorisation of sailing freighters, today things are different. Inland navigation has grown from spits and bantams to large Rhine vessels of as much as 110, 135 metres and longer.

The Waal has grown along with quays, machinery and halls. Nowadays, the quays are regularly packed with four, five or more barges at a time. These are different times and De Waal is embracing the future. Continuous innovation and a high level of investment enable us to respond to the growing demand for sustainable and energy-efficient solutions.

Propeller shaft seal

Take our propeller shaft seal, for example, which was developed in the 1980s. Thousands have since been delivered, and since 2015 it has even been mandatory for all ships. That is being ahead of the curve. Looking ahead to new solutions and improvements every time. For example, back in 2014 we introduced our latest rudder profile: Easyflow. Using these innovative rudders saves as much as 10 per cent or more in fuel consumption. That's being sustainable. Inland navigation is close to our hearts.

Antonie 43 Maritime Filming GroupThe ms. Antonie, equipped with De Waal's full range of products.