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Forum: Q&A: General Member Questions

Home to that question you always wanted to ask. If your new to Rebreathers or want to find out more then head on in...

  1. Sentinel Explosion!

    Hi there, i was wondering if anyone could help me with a problem i have had with my Sentinel Expediiton? I was prepping it for a dive back in...

    Started by nickgodive‎, 6th August 2013 12:14
    5 Pages
    1 2 3 4 5
    • Replies: 42
    • Views: 5,751
    10th August 2013, 22:41 Go to last post
  2. Where to get oxygen and helium in NJ?

    Hi I am wondering where does everyone get oxygen and helium to mix their own gas? I have my own booster and until recently was getting pure...

    Started by scubahamster‎, 3rd April 2012 02:35
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 5,713
    7th August 2017, 02:00 Go to last post
  3. CO2 sensors for CCR units

    Does anyone have any experience in adding a CO2 sensor to their CCR? Except for the new Hollis SCR, I'm not aware of any rigs that come with CO2...

    Started by Muddiver‎, 11th January 2016 03:32
    2 Pages
    1 2
    • Replies: 13
    • Views: 5,687
    18th September 2016, 21:04 Go to last post
  4. Old Dave ****** Presentation

    Hi everyone, I have an old video of Dave ****** Presentation titled "Offboard Gas Selections For CCR's including, configuration,design, & assembly...

    Started by eXile‎, 31st December 2011 00:26
    4 Pages
    1 2 3 4
    • Replies: 36
    • Views: 5,685
    4th January 2012, 02:18 Go to last post
  5. JJ

    Anybody like to share Their Pro's & Con's of a JJ?

    Started by Clive O' Driscoll‎, 18th October 2016 20:05
    2 Pages
    1 2
    • Replies: 18
    • Views: 5,664
    30th October 2016, 15:48 Go to last post
  6. Getting low on dil...

    I was on a long dive, a lot of saw tooth profile, and my dil was getting much lower than I'd preferred. So I switch to .5 setpoint, and manual...

    Started by Jeff Pack‎, 18th March 2013 21:37
    8 Pages
    1 2 3 4 5 ... 8
    • Replies: 72
    • Views: 5,586
    19th April 2013, 11:57 Go to last post
  7. Memorizing your checklist

    I ended up buddied with a pair of divers last night, one of whom was diving an Optima. I'm an OC diver with a very superficial knowledge of...

    Started by LCF‎, 28th March 2013 17:32
    5 Pages
    1 2 3 4 5
    • Replies: 46
    • Views: 5,570
    16th April 2013, 22:03 Go to last post
  8. School for Diving medical Tech and Hyperbaric Chamber

    I'm looking for a school to become a diving medical technician and to be certified to operate the hyperbaric chamber Can anyone help me find a...

    Started by Eddie_C‎, 7th May 2009 02:02
    • Replies: 5
    • Views: 5,505
    9th July 2009, 05:56 Go to last post
  9. depth rating of units.

    Hello all. I have finally jumped through the various requirements of my wife and have been approved to move over to CCR. I am now spending many...

    Started by jimmy_hat‎, 15th July 2015 23:15
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 5,465
    20th July 2015, 16:35 Go to last post
  10. The acceptible way to complain about a sponsor/manufactuer/distributor?

    Ok, well, I would really like to better understand what the appropriate way is to post about bad experiences with a given sponsor of RBW/ dive...

    Started by Gill Envy‎, 9th March 2011 19:58
    5 Pages
    1 2 3 4 5
    • Replies: 42
    • Views: 5,427
    12th March 2011, 00:11 Go to last post
  11. What is the importance of ISO900x and CE certification?

    Hi: I have been lurking for quite a while and decided to crawl into the sunshine. I am a Rec diver with a few toes in the Tech pool and...

    Started by bowzer‎, 23rd January 2010 02:38
    2 Pages
    1 2
    • Replies: 11
    • Views: 5,359
    27th January 2010, 14:26 Go to last post
  12. What is the longest rebreather dive ?

    Is there a Guiness book of records .. record ? Dean

    Started by Numpty diver‎, 20th October 2009 19:40
    2 Pages
    1 2
    • Replies: 15
    • Views: 5,282
    28th October 2009, 16:19 Go to last post
  13. JJ-CCR BOVís shipped to US Ė Missing? Ship Denmark to US Question

    I ordered 2 JJ-CCR BOVís , and they were shipped on the 12th and arrived and left US customs on the 17th. Hereís the Danish postal tracking info: ...

    Started by Rick Inman‎, 26th March 2009 14:24
    2 Pages
    1 2
    • Replies: 12
    • Views: 5,267
    10th May 2016, 14:38 Go to last post
  14. Poll Poll: CMF valve failure poll

    Please find below a quick MULTIPLE CHOICE poll in order to determine the frequency of CMF valve failures. I have never had one so id like to see if...

    Started by Mark Chase‎, 2nd March 2011 11:50
    5 Pages
    1 2 3 4 5
    • Replies: 46
    • Views: 5,247
    8th November 2011, 06:58 Go to last post
  15. SF2 Information

    Hey all, Im getting into rebreathing and decided to start investigating options that suit me Im Gue Trained although im looking for a...

    Started by Publican‎, 9th February 2013 06:31
    • Replies: 8
    • Views: 5,231
    10th February 2013, 11:06 Go to last post
  16. Question Deco Habitat Design

    Hey there I am a tec/cave diver based in South Africa, we are currrently exploring a system at 125m/410ft and to say the least, the deco is...

    Started by Dive Africa‎, 26th October 2011 09:44
    4 Pages
    1 2 3 4
    • Replies: 37
    • Views: 5,161
    21st November 2011, 00:59 Go to last post
  17. Radial Scrubber flow direction

    What little I have read on radial scrubbers seems to indicate that the flow is generally from the inside to the outside. I seem to remember that...

    Started by bowzer‎, 11th February 2010 02:10
    2 Pages
    1 2
    • Replies: 14
    • Views: 5,103
    13th February 2010, 16:20 Go to last post
  18. Pros/Cons Meg/Inspiration

    Hi, I'm considering getting rebreather trained. My buddy has an Inspiration but talking to a local chap he seems to think the meg has some...

    Started by JClynes‎, 10th May 2010 20:21
    2 Pages
    1 2
    • Replies: 19
    • Views: 5,099
    16th May 2010, 12:54 Go to last post
  19. Time or ease of setup

    Which HCCRs or ECCRs are the easiest or fastest to set up for diving? More specifically, I am asking about performing negative pressure tests, cell...

    Started by Amphiprion‎, 29th September 2010 17:20
    5 Pages
    1 2 3 4 5
    • Replies: 42
    • Views: 4,961
    5th October 2010, 03:15 Go to last post
  20. Costs of a CCR vs a OC dive

    Hello to all, being a potential new rebreather diver I'm keen to some information. I want to know from your experience if it's more or less...

    Started by Carlos Morais‎, 12th April 2010 03:47
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 4,885
    13th April 2010, 10:12 Go to last post

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