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Diving |
Aquatic Adults |
SCUBA Professional
SPECIAL RESPONSE TEAMS TACTICAL DIVER
Oxygen Enriched Air for Police & Public Safety Divers
(This is NOT a Recreational Diving Course)
Police and Public Safety Divers must dive at times and in places that other divers, given the choice, would not. This by definition is no longer recreational diving.
Oxygen Enriched Air, commonly called "NITROX", is the breathing gas of choice for operational dives to 110fsw/33msw.
Many jurisdictions consider police and public safety divers, "Professional Divers". As such, these divers require Commercial Diver Training. Recreational diving courses do not fulfill the requirements for professional divers. The basis for this oxygen enriched air course was originally developed for Commercial SCUBA Divers. It is designed for maximum diver safety and benefit.
Course conduct covers both the physiological impact of diving oxygen enriched air and the operational considerations.
Physiologically, the benefit of breathing oxygen enriched air is proven for divers in extreme conditions. We will see why using oxygen enriched air for extended duration and repetitive dives is beneficial, and subsequently, why air is the least desirable breathing gas under the same circumstances.
Operationally what makes this course unique is the exclusive EnviroDiveTable "Oxygen Enriched Air Table". During a high stress diving operation, the last thing a diver/supervisor needs, is to have to remember the six oxygen enriched air formulas, especially if it has been awhile since he/she has used them. With the "EnviroDiveTable", a quick glance will give all of the information that is required for safe diving operations. "Simple Works"
Manual/Certification Course Includes:
Introduction
Chapter 1: Physiology
Chapter 2: Physics
Fraction of Gas (Fg)
Equivalent Air Depth (EAD)
Partial Pressure of a Gas (Pg)
Chapter 3: Repetitive Oxygen Enriched Air Dives
Chapter 4: Technical information
Cylinder Identification
Oxygen Analysis
Special Equipment Requirements
Oxygen Service
Gas Blending
Fill Log
Workbook
Appendix I: Answers to Review Questions
Appendix II: EnviroDive OEA Table (US Navy)
Appendix III: US Navy Air Dive Tables
Table 9-6: Repetitive Air Dives/Groups
Table 9-7 Residual Nitrogen for Repetitive Dives
Appendix IV: Repetitive Dive Worksheets (Blank)
Bibliography
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