Safety Culture - diving in the zone
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“Thank [beep] for that! How lucky were we? We better not do that again.
Don’t tell anyone though, we don’t want to look like amateurs...”
Safety Culture
DAN Introduces Continuing Education for Dive Professionals
This free program focuses on risk mitigation and is now available to all dive professionals via DAN E-Learning. DAN expects this program will not only enhance divers’ safety but will also help reduce dive operators’ liability risk.
To encourage participation, DAN is offering discounted premiums on individual professional liability and group professional liability insurance to all DAN members who complete the e-learning, which can be done in about an hour.
Ten Commandments of Tech Diving Ops, Part I
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Andrey Bizyukin
An excellent strategy to guard against complacency and protect you and your dive team from becoming too casual about your diving is to establish set operational procedures for all your technical dives.
Today, technical diving is well into its fourth decade. We now have better tools, technology and systems than we did in the past and we know far more about which methods, decompression strategies and gear configurations work well and which do not.
Diver Error Highlights the Lethality within the System
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Debriefing allows lessons to be learned—successes and failures. Photo by Gareth Lock.
Diving is not without risk—there is always a chance of death. There is always a latent or potential lethality within the “system”—where system is defined as the equipment, people and the physical, social or cultural environment. We cannot make diving 100 percent safe despite what anyone tells you. We can make things safer, but we cannot make diving safe.
Defensive Diving, Part 2
“Dive the same way as you drive. Watch the ocean as you watch the road.”
In Part I of this two-part series (see issue 100), I made a correlation between scuba diving and driving a car, particularly in the context of learning how to anticipate and assess dangerous situations, make well-informed sensible decisions and stay safe—things that motorists tend to group together under the catch-all phrase of defensive driving.
Defensive Diving, Part 1
Defensive diving is like defensive driving ... in principle
When we learn to scuba dive, we are given a little knowledge and taught some basic skills. We take a theory test and demonstrate that we can perform the skills and that’s it, we get a licence.
Human Factors in Diving Conference Coming up
Gareth Lock
The first event of its kind, the conference provides a unique opportunity to share the knowledge and skills to make diving safer, more effective and more enjoyable, by allowing divers and instructors to take more informed risks and reduce uncertainty.
FIRST EVER HUMAN FACTORS IN DIVING CONFERENCE IS LAUNCHED AND PLACES ARE LIMITED
DAN advocates a safe return to diving
For the past 12 months most divers have not been able to dive as much as they would like, and many haven’t dived at all. Now that the rollout of the Coronavirus vaccine program has commenced, and the weather improving, it seems that various COVID-19 regional lockdowns are beginning to ease, and scuba diving activities should begin to resume in several Northern Hemisphere countries.
If you’ve been out of the water for a while, it’s essential to take time planning your safe return to diving. DAN
Stings & Scrapes - Part 1
While the most exotic of these potentially dangerous organisms are fairly well known, the more mundane sometimes cause uncertainty. Know what’s most likely to cause an injury on your next dive so you can relax and enjoy making bubbles.
In part one of this two-part series we’ll refresh your knowledge of wound care and treating common marine stings; next month we’ll cover injuries that involve scrapes, bites and penetrating wounds.
DCS Risk Factors
A recent big-data study performed by a DAN Europe research team used modern statistical analysis techniques to dig into a sample of nearly 40,000 open-circuit recreation dives and look for patterns and clues about DCS risk factors in real-world cases. Some of what they’ve found confirms our previous knowledge and opens entirely new avenues for research into the factors that contribute to DCS risk. Here’s what we’ve learned.
Divers Adrift - Surviving Being Lost at Sea
The more difficult a wreck is to get to, the more rewarding its discovery, but also the more likely it is that you’ll run into trouble during or after your dive. Challenges become hazards quickly, and many offshore adventures are rife with risk factors that make it more likely that you’ll surface from your dive without a boat in sight.
Whether your charter sprung a leak and became a new dive site or drifted off in search of another diver here’s what you need to know to survive.