[PSUBS-MAILIST] CO2

[via Personal_Submersibles]

 I did such test some 40 years ago in the one man sub Sgt.Peppers in prone 
postion. It was about 400 Liter internal volume and 40 minutes before the 
headackse get to biolent.Vbr Carsten

Gesendet mit der Telekom Mail App

-- Original-Nachricht --
Von: Rick Patton via Personal_Submersibles <
personal_submersibles at psubs.org <mailto:personal_submersibles at psubs.org> >
Betreff: Re: [PSUBS-MAILIST] CO2
Datum: 28.05.2025, 23:24 Uhr
An: psubs chat room <personal_submersibles at psubs.org
<mailto:personal_submersibles at psubs.org> >
Does anyone remember who sat in their sub with the hatch closed to see how 
long they could stay before the Co2  PPM became dangerous?

Rick

On Fri, May 23, 2025 at 9:22 AM Rick Patton <satwelder at gmail.com
<mailto:satwelder at gmail.com> > wrote:
  Someone posted a while ago that they sat or layed in their sub until the
  PPM got dangerous.
  Can't remember who that was? Wanted to get more information from them if
  possible.
  Thanks

  Rick

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