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Roel · 21st July 2008, 11:11

Quote: (Originally Posted by Fulefejs)

Hi there

I´ve seen some rebuildt units with tha ADV placed on top of the unit... like this.

Where and how do you put the exhaust/OP valve? or do you simply use the nose?

Something more to think about when putting ADV like this?

Regards
/Daniel[IMG]file:///C:/DOCUME%7E1/ADMINI%7E1/LOKALA%7E1/Temp/moz-screenshot.jpg[/IMG]

Hi,

I've redone my Dolphin with Hydrogom and Tecme products.

I left the ADV in it's original place and moved the O2-injection to the OPV-place. Just use the nose as an OPV.

IMHO moving the ADV (with O2-injection) to the OPV place is NOT a good idea. Then the O2 will be injected straight into the inhalation side with changes for O2-spikes.
Again, this is my opinion and works very fine for me and others.

Injection into the exhalation lungs means better mixing with the loopgasses and much less change for an O2-spike.

Regards,
Roel

21st July 2008, 11:11	#7 (permalink)
Roel Roel Suk Current Rebreather/s: Inspiration Classic Classic Kiss Dolphin Other Rebreather/s: Not Bought Yet Dolphin Join Date: Feb 2005 Location: Holland Posts: 4	Re: ADV on top of Dolphin Quote: (Originally Posted by Fulefejs) Hi there I´ve seen some rebuildt units with tha ADV placed on top of the unit... like this. Where and how do you put the exhaust/OP valve? or do you simply use the nose? Something more to think about when putting ADV like this? Regards /Daniel[IMG]file:///C:/DOCUME%7E1/ADMINI%7E1/LOKALA%7E1/Temp/moz-screenshot.jpg[/IMG] Hi, I've redone my Dolphin with Hydrogom and Tecme products. I left the ADV in it's original place and moved the O2-injection to the OPV-place. Just use the nose as an OPV. IMHO moving the ADV (with O2-injection) to the OPV place is NOT a good idea. Then the O2 will be injected straight into the inhalation side with changes for O2-spikes. Again, this is my opinion and works very fine for me and others. Injection into the exhalation lungs means better mixing with the loopgasses and much less change for an O2-spike. Regards, Roel
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