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Dive planning is the process of planning an underwater diving operation. The purpose of dive planning is to increase the probability that a dive will be completed safely and the goals achieved. [ 1 ] Some form of planning is done for most underwater dives, but the complexity and detail considered may vary enormously.
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The company provides housing finance to individuals and corporations for purchase/construction of residential houses. [13] [17] The type of loans offered by company include loans for purchase and construction of a residential units, purchase of land, home improvement loans, home extension loans, non-residential premise loans for professionals and loan against property and repayment options ...
A snorkel is used to allow the user to breathe atmospheric air when their face is immersed in water while swimming or floating at the surface. [1] To work effectively, the snorkel must allow the user to inhale and exhale comfortably over an extended period, and provide a sufficient volume of air with appropriate oxygen and carbon dioxide content to maintain a sufficient and comfortable ...
Clearing a flooded demand valve is both a routine procedure and an emergency procedure. It is an emergency procedure because if the DV is not cleared, the diver could aspirate water and choke, but it can easily happen, and will happen when a diver switches to a different gas supply delivered through a different DV, and there are two easy ways to deal with it, so it should not be a problem on a ...
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The GUPPY II conversion (SCB 47), implemented from 1947 to 1951, was generally similar to the GUPPY I, except for retention of both periscopes and introduction of the recently perfected snorkel. The addition of three new masts—snorkel induction, snorkel exhaust, and ESM mast—required more room in the upper portion of the sail.
Diving regulations apply within the national territorial waters of the country. In general they do not apply in international waters, but the commercial diving industry operates in international waters, in what is generally known as the offshore diving industry.