Rebreather World - View Single Post

***jradomski*** · 8th June 2006, 07:35

Quote: (Originally Posted by jradomski)

Sequencing will do no good.. A psa is designed to absorb n2 molecules.. Thats why Argon and trace elements are left behind.. N2 should only be present if the flow is greater than the bed capacity can absorb in a given time..There are add ons to get the purity higher, but it adds considerable cost and reduces the output..

A perfectly operating PSA system is 95.4% oxygen

8th June 2006, 07:35	#3 (permalink)
*jradomski* Moderator Current Rebreather/s: Inspiration Classic Sport Kiss Optima rEvo Other CCR Other Rebreather/s: Inspiration Vision Evolution Megalodon Classic Kiss rEvo Other CCR Join Date: Mar 2005 Location: "Da" Bronx Posts: 3,126	Re: Oxygen Generation Quote: (Originally Posted by jradomski) Sequencing will do no good.. A psa is designed to absorb n2 molecules.. Thats why Argon and trace elements are left behind.. N2 should only be present if the flow is greater than the bed capacity can absorb in a given time..There are add ons to get the purity higher, but it adds considerable cost and reduces the output.. A perfectly operating PSA system is 95.4% oxygen __________________ Joe Radomski CCR Trimix Instructor Trainer ANDI Instructor Trainer Director #10 All posts are personal opinions and DO NOT reflect any affiliated agency unless specifically stated.
(Offline)