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Speaker profile

Bernard Gruson

Bernard Gruson

Senior Staff Scientist, Nalco Water, an Ecolab company

Bernard Gruson is a research microbiologist at NALCO Water, ECOLAB with 35 years of experience in water treatment and he is specialized in the management of industrial nuisances caused by micro-organisms.

At the crossroads of technical and regulatory expertise, research and training, he is a co-author of different guidance about pathogen (Legionella) management in cooling systems and was involved in the development of the ECHA Efficacy guidance for the Product types 11 and PT12 as the nominated expert representing B4E.