P.O. Box 23952
Belleville, IL 62223

Phone: 618.235.2849
Fax: 618.235.3058



DDK Sales Presentation
What is ultraviolet light, what is UV disinfection, UV & its effects on bacteria, type of UV lamps,  UV tunnels, UV pass through, air disinfections, biological indicators, validation.

UV and the Imperfect Biological Indicator
Raul Duarte, ISPE Washington Conferences June 2005
Raul Duarte, ISPE Prague Conference September 2005

Raul Duarte, ISPE Indianapolis, IN March 2005


Raul Duarte, June 2008

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