divingtactics
Contributor
Just wondered if anyone had some plans that I could use to have a filter stack made. I currently have a P21 (PZERO) and an inline Undersea personal filter with a similar capacity connected permanently in my panel being supplied with a Bauer Oceanus. I did some air tests with Kitigawa tubes and found that CO2 was high and moisture levels were higher than spec.
Filling inside a room that is part of my garage, so will route air intake from outside to hopefully cut the CO2 down - it was around 2300ppm, should have been 480ppm.
Water vapour was over 160, should have been 50.
Using medical regulator with variable flow rate, have checked flow rates are correct in accordance with the Kitigawa requirements.
Test was done at 15 hours life of filters just before a change. So I'm thinking that I will add another much larger filter in.
Plans, recommendations, suggestions all welcome.
Filling inside a room that is part of my garage, so will route air intake from outside to hopefully cut the CO2 down - it was around 2300ppm, should have been 480ppm.
Water vapour was over 160, should have been 50.
Using medical regulator with variable flow rate, have checked flow rates are correct in accordance with the Kitigawa requirements.
Test was done at 15 hours life of filters just before a change. So I'm thinking that I will add another much larger filter in.
Plans, recommendations, suggestions all welcome.