This course trains Primary Screeners to employ a Human-Portable Radiation Detector (Backpack) to detect and verify radiation alarms, localize the radiation source, measure detected radioactive material, and adjudicate alarms. These activities will be performed as they pertain to radiation alarms detected in/or on people, vehicles, packages, and/or facilities. Training will be accomplished using an assigned Backpack and a variety of sealed radioactive sources (SRS) in the learning activities (drills).

This is a dual registration course. Students must register with CTOS using the QR code on the course flyer to receive pre-course correspondence with instructors and credit for this course.