According to the U.S. Department of Transportation, 90% of all high-pressure cylinder failures occur during the filling process. Furthermore, the data shows that a major cause of cylinder failure is the lack of training, knowledge and experience on the part of fill station operators. Fill station operators are the primary line of defense in preventing unsafe cylinders returning to service; and learning how to fulfill this role is precisely what you’ll learn in this training segment. The knowledge and skills you acquire will include: Fill Station safety, design considerations, related federal regulations and gas & dive industry recommendations.