White Papers

With these white papers Wouter Witzel provides you interesting business information and technical insights into common situations in worldwide valve technology.


Scrubbers used in the maritime industry

Scrubber systems are a diverse group of air pollution control devices that can be used to remove some particulates and/or gases from industrial exhaust streams. The first air scrubber was designed to remove carbon dioxide from the air of an early submarine – the Ictineo I – a role which is used until today.

Are you interested to read more about scrubber systems? Please click on the link below.

Scrubbers used in maritime industry


Prevent galvanic corrosion in the shipbuilding industry 

Corrosion is an electrochemical process involving the flow of electric current Corrosion can be generated by a galvanic effect which arises from the contact of dissimilar metals in an electrolyte (an electrolyte is an electrically conductive liquid).

Do you want to know how to prevent galvanic corrosion? Please click on the link below.

Prevent galvanic corrosion in shipbuilding industry