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Dive Planning
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. Some form of planning is done for most underwater dives, but the complexity and detail considered may vary enormously. Professional diving operations are usually formally planned and the plan documented as a legal record that due diligence has been done for health and safety purposes. Recreational diving, Recreational dive planning may be less formal, but for complex Technical diving, technical dives, can be as formal, detailed and extensive as most professional dive plans. A professional diving contractor will be constrained by the code of practice, standing orders or regulatory legislation covering a project or specific operations within a project, and is responsible for ensuring that the scope of work to be done is within the scope of the rules relevant to that work. A recreational (incl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shotline With Deco Trapeze
A diving shot line, shot line, or diving shot, a type of Downline (diving), downline or descending line (US Navy), is an item of diving equipment consisting of a Ballast, ballast weight (the shot), a Rope, line and a buoy. The weight is dropped on the dive site. The line connects the weight and the buoy and is used by divers to as a visual and tactile reference to move between the surface and the dive site more safely and more easily, and as a controlled position for in-water staged decompression stops. It may also be used to physically control rate of descent and ascent, particularly by Surface supplied diving, surface-supplied divers. A "lazy shot" is a shot which is suspended above the bottom. It may be tethered to the main shot line at a convenient depth. It is used for decompression and frees the main shot line for other divers. The lazy shot's line does not need to be longer than the decompression depth and is often only deep enough for the longer stops. It only n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
