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Diving safety – Risk management of underwater diving activities; Hazard – Situation or object that can cause harm; Human factors in diving safety – The influence of physical, cognitive and behavioral characteristics of divers on safety; Risk assessment – Estimation of risk associated with exposure to a given set of hazards; Rubicon ...
Diving safety is the aspect of underwater diving operations and activities concerned with the safety of the participants. The safety of underwater diving depends on four factors: the environment, the equipment, behaviour of the individual diver and performance of the dive team.
Divers must avoid injuries caused by changes in pressure. The weight of the water column above the diver causes an increase in pressure in proportion to depth, in the same way that the weight of the column of atmospheric air above the surface causes a pressure of 101.3 kPa (14.7 pounds-force per square inch) at sea level.
The major factors influencing diving safety are the environment, the diving equipment and the performance of the diver and the dive team. The underwater environment is alien, both physically and psychologically stressful, and usually not amenable to control, though divers can be selective of the conditions in which they are willing to dive.
The most frequently cited cause of diver injury or death is panic, or a loss of control [6] [25] [27] Analysis of the human factors associated with diving can identify the primary influences which lead to panic, and suggest methods to promote safety. Dive safety is primarily controlled by the individual diver and their ability to cope with ...
Physical conditions of the water or other diving medium influence the safety and practicability of a dive and can affect the choice of equipment used. These include motion of the medium, visibility and illumination, temperature, and pressure. These conditions are affected by weather, season and climate. [30] [31]
At 743 acres, Long Pond in Brewster and Harwich is the largest freshwater pond on the Cape. There is moderate development along the 6.4 miles of shoreline, according to the state, and water ...
A diving emergency or underwater diving emergency is an emergency that involves an underwater diver.The nature of an emergency requires action to be taken to prevent or avoid death, injury, or serious damage to property or the environment.