
| The Doing It Right philosophy is very popular on the Internet. Lots of website extensively explain the equipment configuration or procedures. You can find some articles on page Articles. However, some elements are clearly specific to DIRrebreather Divers . | ![]() |
| All units are not born equal. Some Semi-Closed and some Closed Circuit rebreathers don't satisfy to the Doing It Right philosophy and to the DIRrebreather Standards . A set of the necessary features of a DIR-compliant rebreather is sent out to all our members. We work on all the existing CCRs to improve standardization, something that seems impossible! |
| Open Circuit mixes are pretty much standard in the DIR philosophy, and are still the same when it comes to open circuit bail-out mixes. However these mixes don't fit the specific needs and operation of Closed-Circuit Rebreathers. Therefore a new set of CCR diluents and setpoints has been added to the existing DIR standard mixes. |
| For constant setpoint CCR diving, one has to take into account the added benefits of constant pO2 during the bottom phase and the decompression phase of the dive. Unfortunately the GUE Decoplanner software is not designed for CCR diving. Therefore other decompression softwares have to be used to plan a rebreather dive under normal circumstances. For Open Circuit bail-out purpose, Decoplanner can be used as usual. Based on quite a large experience in Rebreather Decompression dive planning, Ross Hemingway has made a specific version of his famous decompression software, V-Planner. In this version, standard mixes/diluents and setpoints can be selected for decompression consistency within the team. |
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