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To anyone who is pumping mixed gas from a retail store: Slowly but surely we are making progress on the Abyss Gas Mixing section. I have arrived at the point where we need to build several "hypothetical" gas mixing stations. What we are trying to do is to quantify the movement of gas through the entire system before it arrives at the cylinder being filled. I need to know.... A. Storage bank temps (are they at ambient temp, or are they cooled in some manner?) B. Storage Bank pressures for the various gases you maintain. C. Typical presures before entering the gas booster and upon exiting it. D. Tuff one, Line size on entering the booster and upon exiting the booster (we are trying to do a temp calc following compression) E. After boosting, does the gas go straight into the diving cylinder, or do you store the gas in a HP vessel. F. If we call out a specific fill rate, say 111PSI/Min, how accurately can you match it?? This information will greatly assist us in moving forward towards our final goal of being able to predict final proceedures for obtaining a specific gas mix in a cylinder. Your help as always in much appreciated. /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\ Christopher M. Parrett, President, Abysmal Diving Inc. 6595 Odell Place, Suite G. Boulder Colorado, USA 80301 Ph.303-530-7248, fx 303-530-2808 Makers of ABYSS, Advanced Dive Planning Software. Available in English, French, German, Portuguese and Swedish. Abyss, Mixed Gas, Technical Nitrox, Recreational Air. Abyss, Technical Logbooks featuring 22 integrated databases.
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