Re: ambient pressure submersible life support - was Re: [PSUBS-MAILIST] DeepW...

["Sean T. Stevenson" <cast55@telus.net>]

The Sport Subs are continuous flow air systems, configured to flow at a 
rate that exceeds occupant demand and precludes the need for a scrubber, 
as the combination of the continuous flow of fresh air with the 
associated continuous venting of the stale cabin air is sufficient to 
keep the CO2 level below the acceptable limit.  Very reliable and 
simple, but demanding of supply gas, and always streaming bubbles.

-Sean


ShellyDalg@aol.com wrote:
> How does the "Sport Sub" system work? They are based in/near Vancouver 
> and must have a reliable system as they are selling these boats to 
> harbor patrols and police units.
> Frank D.




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