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undrh2o · 7th June 2007, 20:49

Quote: (Originally Posted by Style)

Hi, been loking at some differant systems for O2 and diluent addition to my upcoming project. The system discussed in this thread lokks very godd but also quite large if you compare to for an example the KISS injection. But on the samt time I guess it would be quite cheaper.

So any one have an differant design that isnt so expansive(student economy + rebreather = not good) but still is very small and have an constand O2 flow?

Most of these system put the constant flow and manual add together like the original KISS and hyrogom. You can reduce the size by separating the two functions and using two low pressure ports on the O2 first stage then combining them with a T connection at the injector (to the counterlung or where ever). This is what I plan on doing with my IDA 71 conversion.

7th June 2007, 20:49	#75 (permalink)
undrh2o Chris Miller Current Rebreather/s: Other CCR Dolphin Home Build Other Rebreather/s: Inspiration Classic Other CCR Dolphin Home Build Join Date: Apr 2006 Location: Ottawa, Canada Posts: 211	Re: Duncan's New Add System Quote: (Originally Posted by Style) Hi, been loking at some differant systems for O2 and diluent addition to my upcoming project. The system discussed in this thread lokks very godd but also quite large if you compare to for an example the KISS injection. But on the samt time I guess it would be quite cheaper. So any one have an differant design that isnt so expansive(student economy + rebreather = not good) but still is very small and have an constand O2 flow? Most of these system put the constant flow and manual add together like the original KISS and hyrogom. You can reduce the size by separating the two functions and using two low pressure ports on the O2 first stage then combining them with a T connection at the injector (to the counterlung or where ever). This is what I plan on doing with my IDA 71 conversion.
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