The Most Gruesome Ocean Death

Summary by Krater

This video examines the 1983 Byford Dolphin diving accident in the North Sea, detailing the physics of saturation diving and the mechanical failure that caused five deaths.

From the video

Answers: What caused the Byford Dolphin diving accident?

• Byford Dolphin diving accident
• Saturation diving mechanics
• Decompression sickness and gas bubbles
• Deep-sea oil drilling rigs
• Atmospheric pressure in diving bells

What it concludes

• The Byford Dolphin accident was caused by the diving bell's locking collar being prematurely unlatched while pressurized at 9 atmospheres.
• The sudden decompression caused nitrogen in the divers' blood to boil instantly, creating massive fat embolisms and fatal trauma.
• Investigators found that the accident could likely have been prevented if the hinge mechanism had closed automatically or if safety locking clamps had been used.