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Forum: SCR - Semi Closed Rebreathers

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    1. Questions, answers and discussion regarding Semi Closed Rebreathers - SCR Rebreathers.

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      • Threads: 553
      • Posts: 5,202
  1. help

    Does anybody know hot to fix dolphin loop=?

    Started by blademaster‎, 13th September 2011 13:14
    • Replies: 1
    • Views: 847
    13th September 2011, 15:30 Go to last post
  2. My DOLPHIN

    http://www.rebreatherworld.com/showthread.php?t=39699 What do you think?

    Started by blademaster‎, 2nd September 2011 06:46
    • Replies: 1
    • Views: 929
    3rd September 2011, 19:49 Go to last post
  3. PPO2 difference inspired/exhaled

    Hi Guys..i´ve read a ray manual..take a look of this: the oxygen sensor is located in the exhalation side so there is a difference between the ppo2...

    Started by nostromo‎, 29th July 2011 12:41
    • Replies: 6
    • Views: 2,249
    31st July 2011, 19:34 Go to last post
  4. Dolphin training in North East?

    Where can I get trained and certified on a Dolphin in New England or New Jersey/Maryland? And who would be a good mentor on the route of...

    Started by alpine44‎, 5th June 2011 22:29
    • Replies: 5
    • Views: 1,211
    26th July 2011, 15:09 Go to last post
  5. how much to pay for 2nd hand dolphin

    Looking for a 2nd hand Dolphin in the UK what are they going for ? I was offered one for £1250 with extra long hoses, BOV and a upgraded wing...

    Started by timdiver‎, 26th June 2011 12:50
    2 Pages
    1 2
    • Replies: 10
    • Views: 2,139
    22nd July 2011, 22:22 Go to last post
  6. What is a Uwatec Oxy 2 worth

    I have not even seen one before let alone dived one, but I have been offerd a Uwatec Oxy 2 that needs new cells and battery Was thinking an extra 2...

    Started by music for deco‎, 2nd April 2010 13:08
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 8,481
    10th July 2011, 01:25 Go to last post
  7. Does anyone in North America dive Azimuths anymore?

    I am wondering if anyone here who has a stock Azimuth can draw a diagram of how you stage your equipment. I am thinking of selling my SCR, but until...

    Started by Icejon‎, 18th June 2011 08:03
    • Replies: 0
    • Views: 862
    18th June 2011, 08:03 Go to last post
  8. Dolphin Tank Hydro in SoCal?

    Does anyone know anywhere in southern California that can hydro Drager tanks? Thanks in advance

    Started by mstclaire‎, 13th May 2011 18:16
    • Replies: 3
    • Views: 1,134
    16th May 2011, 14:20 Go to last post
  9. Ray Scrubber O Ring

    I've carefully put mine away and can't find them. What size are the 2 big O rings so I can go and buy some?

    Started by abowie‎, 4th May 2011 06:48
    • Replies: 4
    • Views: 1,093
    9th May 2011, 05:12 Go to last post
  10. Poll Poll: New SCR - GEM

    Divetech in Grand Cayman has one of the first GEM SCR's. The unit runs off a 32% Nitrox tank and gives the diver a 3-4 hour run time at a max 130...

    Started by Worlddiver‎, 22nd March 2011 21:07
    • Replies: 3
    • Views: 2,036
    23rd March 2011, 02:05 Go to last post
  11. Double gas Dolphin

    Disclaimer *** DIVING YOUR DOLPHIN LIKE THIS CAN KILL YOU*** Disclaimer Have had a bit of a play with my Dolphin and connected an additional...

    Started by music for deco‎, 5th August 2010 22:08
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,622
    7th August 2010, 14:12 Go to last post
  12. Dolphin servicing in U.K.

    Hi there. I have been trying to find someone/agency in the U.K. who still services Draeger Dolphins. So far I have only come across one shop who...

    Started by Bryan Spence‎, 29th May 2010 18:14
    • Replies: 9
    • Views: 1,714
    15th June 2010, 10:15 Go to last post
  13. pool orifice, 100%, Dolphin, What's your experiences?

    What are your experiences using the 100% pool orifice with the Dolphin? Mixes, cylinder percentages used, depths, deco, etc... What have you...

    Started by tlegner‎, 30th January 2010 21:45
    2 Pages
    1 2
    • Replies: 18
    • Views: 5,093
    2nd February 2010, 19:37 Go to last post
  14. Easy way to open a Ray canister ?

    Hi all, is there an easy way to open a ray canister, as o-rings are very stiff ? I have to use a small screwdriver to draw aside the cover from...

    Started by venturi‎, 29th January 2010 13:53
    • Replies: 2
    • Views: 1,350
    1st February 2010, 14:33 Go to last post
  15. Drager FGT 5400

    Just curiosity here, but I was poking around the Drager website recently and saw listings for the "FGT 5400." On the US website only the Lar is...

    Started by mgkarl‎, 29th January 2010 19:37
    • Replies: 0
    • Views: 4,457
    29th January 2010, 19:37 Go to last post
  16. scrubber effectivness in cold water

    Hello, I am considering a dive in Lake Jocasse. The water temp is 48 degrees F. I have a Dolphin rebreather that does not have insulated hoses. I...

    Started by tlegner‎, 22nd January 2010 20:29
    • Replies: 7
    • Views: 1,805
    23rd January 2010, 18:05 Go to last post
  17. Dolphin Wing/Harness Adapter

    One of the common complaints with the Dolphin is the BC/Harness. It's not real comfortable for most people, doesn't have much lift, and it is a PIA...

    Started by firemandiver‎, 14th December 2008 23:58
    3 Pages
    1 2 3
    • Replies: 25
    • Views: 5,369
    12th January 2010, 13:33 Go to last post
  18. Oxygauge Problems

    Hi, I hope someone here is able to help me. I have a Drager Oxygauge that just stopped working. I replaced the battery and the sensor, but no...

    Started by scubachris82‎, 1st December 2009 22:03
    • Replies: 6
    • Views: 1,326
    2nd December 2009, 18:15 Go to last post
  19. Talking Dolphin Scrubber Half Fill duration questions

    Hello all, I have a half fill adapter. I was told by several that it was good for 2 hours. The manual lists it at 1 hour. What are your...

    Started by tlegner‎, 12th June 2009 22:26
    2 Pages
    1 2
    • Replies: 15
    • Views: 3,229
    22nd October 2009, 21:04 Go to last post
  20. Some more Dolphin Bits and Pieces

    This is the last of it- FINALLY-ALL GONE . 2 different adapters 2 32% orifices I also have a stainless frame for a backpack (8 pounds)...

    Started by carlcz‎, 17th September 2009 17:08
    • Replies: 2
    • Views: 1,121
    19th September 2009, 01:16 Go to last post

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