Tech and Training

Technical Diving & Training

Rebreather Checklist, Divetech's Inner space, PADI TecRec
A diver checking his rebreather during Divetech's Inner Space. Note the checklist on top of his unit

Rebreather Checklists!

Throughout Rebreather Forum 3 experts from all fields - manufacturing, human interface design, accident analysis, rebreather training and diving - all advocated the use of checklists. The benefits of using this tool were highlighted to ensure that units are correctly built and pre-dive checks completed.

Ancient sacrificial altar discovered by divers

It is a significant find that will aid in the understanding of commerce and trade routes in the ancient world, around 218-210 B.C.

Jarrod Jablonski, president of GUE, said the find was a “remarkable piece of history”, exhibiting intricate wave patterns and Greek letters inscribed into its surface. Sixteen other unique artifacts were recovered by GUE technical divers working closely with submersibles from Brownie’s Global Logistics. The Sicilian government will study and preserve these artifacts.

Just Culture

Debriefing allows lessons to be learned—successes and failures. Photo by Gareth Lock.

A diver had an oxygen toxicity seizure because an incorrect gas was filled in a cylinder by a dive centre. A baby died because the wrong dose of medication was injected. Who is to blame for the error and how do we try to make sure that these types of incidents aren’t repeated?

What if diving was new?

Imagine scuba diving is a brand new sport. You hear about it for the first time when one of your friends tells you about a scuba experience she had recently on holiday and you think this sounds incredibly exciting. After thinking about it for a long time, you decide you want to learn. You take lessons to improve your swimming and then you look online for a dive instructor. There are no dive centres in your town.

How Did That Get in There? —Water in the Tank Mystery

Anna’s story: “I was on my eighth or ninth dive, about five minutes in and at a depth of around 13 metres when I realized that my air was not coming out smoothly. I couldn’t think why this should be. I had checked my pressure gauge on descent and it had shown 190 bar. I switched to my octopus, but there was no difference. Soon the air became very thin.

Rebreather Forum 3 Conference Proceedings Now Available

The RF3 Proceedings have been published in both print and electronic format following the safety symposium held from 18 - 20 May 2012 at the Caribe Royale Hotel in Orlando, Florida. Two years in the planning and two years in the writing, the 324-page rebreather publication showcases state-of-the-art and science of rebreather diving through the experience and knowledge of some of the world’s leading specialists in education, operations, physiology, medicine and safety. This meeting followed the Rebreather Forum 2 conference which was held in 1996.