• Thank you to everyone that attended IOHA London 2015!

Ronald Frencken,



Ronald Frencken is trained as occupational hygienist and as safety expert. I started working for Arbo Unie (a private company providing health and safety services throughout the Netherlands) in 1983. During the last 10 years main focus was and is in branches Metal working, Wastewater management, Local government and Pharmaceutical industries. Main activities are carrying out risk assessments on chemical, biological and safety hazards in a great variety of branches. At branche level I participated in setting up risk assessment models e.g. for welding fumes, organic solvents, general health and safety risks.
I’ve been presenting parts of my work during the last 8 years at the annual BOHS conferences.


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