Engineering Controls Program

worker retrieving diacetyl from a large cistern

Mixing vessel with engineering controls (ventilated hinged tank lid with access port/lid). Worker wearing appropriate personal protective equipment. Photo credit: NIOSH

Contact the Engineering Controls Program

Program Manager:
Teresa Schnorr, Ph.D.
Director, Division of Field Studies and Engineering (DFSE)
TSchnorr@cdc.gov

Program Coordinator:
Duane R. Hammond, M.S., P.E.
Captain, U.S. Public Health Service
Mechanical Engineer
Division of Field Studies and Engineering
Phone: 513-841-4286
DHammond@cdc.gov

Assistant Program Coordinator:
Deborah V. L. Hirst, Ph.D., P.E.
Commander, U.S. Public Health Service
Civil and Environmental Health Engineer
Division of Field Studies and Engineering
Phone: 513-841-4141
DHirst@cdc.gov

Page last reviewed: August 28, 2019