IRTC Online Course Offerings

Online Fundamentals of OSHA's PSM

This 4-day course combines the content of the PSM/RMP & SOP-MI courses to provide students comprehensive training on the entirety of OSHA & EPA's PSM/RMP requirements, including designated Recognized and Generally Accepted Good Engineering Practices (RAGAGEP) as covered under IIAR Standards and other requirements. This course is aimed towards personnel seeking a cohesive understanding of everything involved in keeping their facilities compliant with all applicable regulations. PDH: 16

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Upcoming Online Fundamentals of OSHA's PSM Courses
  • Sep 18, 2023 8:00AM - Sep 21, 2023 12:00PM
    Fee: $1,600.00 - Call for Seat Availability
    Register before: Sep 5, 2023

    Please call (540) 246-0926 to order this class.

Operator I Refresher

This is a second level class that completes RETA's Industrial Refrigeration 1 book, which will be provided to students ahead of the course. The course provides 24 hours of industrial refrigeration training spread over 5 days that covers topics that may be present on RETA's CARO exam. Students will be administered an exam at the completion of course and will be awarded a certificate upon passing. Following the course, students wishing to sit for RETA’s CARO may schedule an exam with RETA directly. To attend the course, we recommend that you have completed the Ammonia Refrigeration course.  PDH: 24

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Upcoming Operator I Refresher Courses
  • There are no Operator I Refresher courses available at this time.

Introduction to Ammonia Refrigeration

This course should be considered a minimum requirement for entry level industrial refrigeration operators or personnel involved in PSM/RMP.  In this 3-day class students will be introduced to the fundamentals of industrial refrigeration including compressor, condenser, pump, and evaporator operation and maintenance.  Additionally, students will be introduced to federal OSHA & EPA's PSM/RMP requirements. Students are administered quizzes throughout the course and will be awarded a certificate after receiving an overall passing grade across all quizzes.  PDH: 16

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Upcoming Introduction to Ammonia Refrigeration Courses
  • There are no Introduction to Ammonia Refrigeration courses available at this time.


OSHA mandates that HAZWOPER (Hazardous Waste Operations and Emergency Response) Technician employees receive periodic refresher training. This 8-hour course is for students who 1) have completed the 24-hour Hazardous Material Technician Training for personnel taking offensive action and who would like to fulfill their refresher training requirement, or 2) wish to receive initial training to the First Responder Operations level for personnel taking defensive action in the event of a release. 

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Upcoming HAZWOPER 8 Courses
  • There are no HAZWOPER 8 courses available at this time.