[FabHK]

The decompression accident alluded to in the piece was the Byford Dolphin diving bell accident. The wikipedia description [1] contains this rather graphic paragraph:

> [...] Hellevik, being exposed to the highest pressure gradient and in the process of moving to secure the inner door, was forced through the 60 centimetres (24 in) diameter opening created by the jammed interior trunk door by escaping air and violently dismembered, including bisection of his thoracoabdominal cavity, which further resulted in expulsion of all of the internal organs of his chest and abdomen, except the trachea and a section of small intestine, and of the thoracic spine. These were projected some distance, one section later being found 10 metres (30 ft) vertically above the exterior pressure door.

[1] https://en.wikipedia.org/wiki/Byford_Dolphin

[userbinator]

That accident involved a pressure difference of 8 atmospheres. For comparison, when a plane explosively decompresses, the pressure difference is much less than 1 atmosphere, and that is enough to cause some pretty severe damage, so you can imagine just how much more violent an 8atm decompression is.

[jdietrich]

Similar accidents happen in the water. Pressure differentials are a constant threat in commercial diving operations.

https://www.youtube.com/watch?v=AEtbFm_CjE0

[dsfyu404ed]

Goodwin's law of pressurized gasses and liquids.

If someone mentions pressurized gas or liquid, someone will say pressurized gas is dangerous (duh, but it depends on the pressure and the volume), someone else linking the Wikipedia page on the Byford Dolphin accident, and/or someone will link a training video on pressure differential and/or someone will like a web-page on hydraulic injection and then it devolving into virtue signaling about safety around high pressure things.