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California State University, Long Beach
College of Natural Sciences and Mathematics

Gas Cylinder/Cryogenic Liquid Training

CNSM personnel who move gas cylinders, hook-up regulators and/or draw liquid nitrogen from the College nitrogen tank must participate in a compressed gas (CG) safety training session. CG training consists of two parts. The first part is a PowerPoint presentation and quiz. The second part is hands-on instruction. Hands-on instruction is typically scheduled the first Wednesday of the month at 1:00pm. Call or email the safety office to schedule the hands-on training.

Download the Compressed Gas, Liquid Nitrogen, and Dry Ice Training (PDF) and the CG quiz.

Staff and faculty must be especially vigilant to ensure that they do NOT allow an untrained person to move cylinders, install/remove regulators or draw liquid nitrogen. CNSM Safety gives the initial required training, but Faculty and Staff remain responsible for providing specific "hands-on" instruction and effective oversight in the safe use of compresses gases, liquid nitrogen and/or dry ice.

If you are not sure if someone has completed a specific training session, call Safety x55623 to verify training status.