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Old 09-05-08, 09:12 AM
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Quote:
Originally Posted by Brian of Aquanauts
Going through my TDI Instructor manual all I can find for deco gas requirements is "Cylinder volume appropriate for planned dive and student gas consumption". So TDI leave this to the instructor, do IANTD recommend your reserve amount?
Section 8.9 of the TDI Instructor Manual. For Decompression Mix Cylinders the cylinder should contain a minimum of 1.5 times the gas required for the decompression.
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