monax22 писал(а):Сэнсэй писал(а): Ну Монах - правильно говорил ТВОЙ ДЕД! Свистом делу не поможеш:
Ну глянем?
.....
И эх! На коня! Так держать!
Сэнсэй писал(а):ДО ANDI - никто не мешал Найтрокс и не использовал его в РДИ.
Dieses Konzept gab es bereits 1870. Damals entwickelte der britische Taucher Henry Fleus nach jahrelanger Arbeit eine Taucherausrüstung mit einem Sauerstoffanteil von 50 - 60%.
Сенсей,
здавайся
Монах! Ты температуру мерял? Какое отношение Генри Флеус со свои ребром имеет к Рекреационной Дайв Индустрии? Почитай историю: аппарат был разработан для выхода шахтеров из загазованой шахты... И из шахты же и бвишли в нем через водяной сифон.... Не путай козу с баяном!
Хочеш почитать действительно интересную нифу - читай учебники ANDI:
Complete SafeAir User Ch. 1 Pg. 5
1.4-1 It has been understood, for a long time, that by lowering the Nitrogen content, divers
could extend the NSR limits and, or reduce the time needed for required decompression stops. The
use of Oxygen to shorten the time required for decompression was first mentioned in 1878 by Paul
Bert. In 1943 Chris Lambertsen (USN) added Oxygen to Air for improved physiological and
operating advantages. It appears that the first commercial application of this technology should be
2 2 accredited to Andre Galerne who, in 1957 used a 50/50 mix of N \O during diving operations in
France. The operational depth was between 18 and 20 meters. The U.S. Navy has used Oxygen
Enriched-Air since 1959. Regular application began with the MK VI diving system in 1962 by
the U.S. Navy. In fact, as it relates to sport diving instruction, one of the first training manuals2
used in SCUBA instruction mentions in its 1957 edition that “the most obvious way to remedy the
decompression debt is to boost the amount of Oxygen present.” 1957! These are old ideas
recently applied (1990's) to the recreational/sport diving world.
1.4-2 In 1970, Dr. Morgan Wells, Ph.D., Diving Officer for the National Oceanographic and
Atmospheric Administration (NOAA) began experimenting with Oxygen Enriched-Air during
diving operations. He standardized the Nitrogen-Oxygen mixture and called it NOAA NITROX
I and developed the standard NITROX I diving tables. Originally published in the NOAA Diving
Manual in 1978, NOAA's NITROX has been used on thousands of dives.
To better optimize the depth to Oxygen dosages, a second standardized mix was anticipated from
the onset. Named NOAA Nitrox II, the tables were published by NOAA in March of 1990.
1.4-3 Richard Rutkowski had served as Deputy Diving Coordinator and worked under Dr.
Morgan Wells. He founded and directed the NOAA Diving / Hyperbaric Training and Diver
Treatment Facility. He retired from NOAA in 1985 and was the first to teach “Nitrox Diving” to
sport divers in 1987.
1.4-4 In 1988 there did not exist a standardized teaching format, text book, instructor
manual or standardized procedures for EAN training and usage other than that utilized by
NOAA. Ed Betts and Doug Pettit joined Dick Rutkowski in 1988 and together formed American
Nitrox Divers, Inc. (ANDI) to remedy that situation by standardizing instructor and sport diver
training and refill station dispensing procedures. Ed Betts and ANDI produced the first such
supportive materials world-wide and has now spread this information throughout the world.
ANDI was the first to introduce the standardized EAN materials outside of the USA. This
textbook and training program are an example. Through the efforts of Doug Pettit and Ed Betts,
the National Association of Scuba Diving Schools (NASDS) endorsed this training program in
1990. It was the first recreational certifying agency to recognize the advantages of this technology
and its applicability, even for occasional recreational divers
...и это пройдет....
