| CLOSED CIRCUIT REBREATHERS BUDDY INSPIRATION & EVOLUTION T.D.I. COURSES ( Air Diluent ) ( Mixed Gas ) |




| Student Pre-Requisites The Student must : 1. Be minimum age of eighteen (18) 2. Verified Log of one hundred (100) dives 3. Minimum certification level of Nitrox Diver & Advanced Nitrox Diver ( Advanced Nitrox Diver may be combined with the program) or equivalent. |

| Also available Sofnalime 797 Tubs of 20 Kilos or fill. Oxygen Fills Trimix Fills Oxygen Sensors Batteries |






| STRAND DIVING SERVICES Ramon Perellos Street, St. Pauls Bay, SPB 3101 Malta Tel: 00356 21 574502 Fax: 00356 21 577480 |

Inspiration/Evolution Mixed Gas Diver Course The TDI Inspiration and Evolution Mixed Gas course (certification depends on unit/electronics used) is your next step into closed circuit re-breather diving and with the addition of helium as a diluent gas, it is your opportunity to explore a little deeper. Using the latest in technology CCR’s maximize your gas supply and provide the optimum breathing gas for any depth by maintaining a constant partial pressure of oxygen (PPO2). During the dives (minimum of six) your TDI Instructor will teach you all the nesscery skills to conduct CCR dives utilizing helium as a diluent gas and oxygen levels as low as 16 percent to a maximum depth of 60 m / 200 feet, the skills include. • Calculating off-board gas requirements • Recovering from system failure • Calibration of electronics • Emergency procedures • Removing and replacing off-board gases • Surface marker buoy deployment Student Pre-Requisites The Student must: 1. Be a minimum age of eighteen (18). 2.Have a verified log of a minimum of fifty (50) Re-breather hours . Distributed over a minimum of fifty (50) dives on the specific re-breather. Fifty (50) % deeper than twenty (20) msw All to be deeper than nine (9) msw. If the diver has fifty (50) hours on another CCR unit recognised by TDI, only twenty five (25) hours are required to be on the specific unit. 3. Have completed and qualified the TDI Air Diluent Re- Breather course or equivalent from agencies recognised by TDI. |