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Stephen Kotlarchyk

Stephen Kotlarchyk is an 18-year veteran of the FDNY, currently assigned to HazMat Co 1.

Presentations: 

User Vs Operator: Understanding Metering Technology

Using FDNY's meter arsenal as a base, we will discuss various meter and sensor technologies, highlighting their strengths and weaknesses.

Chemical Physical Properties Explained in their simplest terms

Chemical Physical Properties drive all aspects of hazmat response, this class will break down the science to the street level.

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