A diving weighting system is ballast weight added to a diver or diving equipment to counteract excess buoyancy. They may be used by divers or on equipment...

back-mount scuba harness Diving cylinder – Container to supply high pressure breathing gas for divers Diving weighting system – Ballast carried to counteract...

An atmospheric diving suit (ADS), or single atmosphere diving suit is a small one-person articulated submersible which resembles a suit of armour, with...

Saturation diving is diving for periods long enough to bring all tissues into equilibrium with the partial pressures of the inert components of the breathing...

Diving physics, or the physics of underwater diving is the basic aspects of physics which describe the effects of the underwater environment on the underwater...

Surface-supplied diving is a mode of underwater diving using equipment supplied with breathing gas through a diver's umbilical from the surface, either...

Diving bells are usually suspended by a cable, and lifted and lowered by a winch from a surface support platform. Unlike a submersible, the diving bell...

Diving support equipment is the equipment used to facilitate a diving operation. It is either not taken into the water during the dive, such as the gas...

Standard diving dress, also known as hard-hat or copper hat equipment, deep sea diving suit or heavy gear, is a type of diving suit that was formerly...

would have been: Close the diving bell door, which would have been open to the trunk. Slightly increase the pressure in the diving bell to seal the bell door...

Scuba diving is a mode of underwater diving whereby divers use breathing equipment that is completely independent of a surface breathing gas supply, and...

effect of most diving suits. A diving weighting system can be worn to counteract this buoyancy. Overalls may be worn over the diving suit as additional...

occupation. ama (海女) – a sea-diving fisherwoman ama (海士) – a sea-diving fisherman ama (海人), kaijin (海人) – a sea-diving fisherperson of either gender...

atmospheric pressure are provided for diving-related applications such as saturation diving and diver decompression, and non-diving medical applications such as...

A diving team is a group of people who work together to conduct a diving operation. A characteristic of professional diving is the specification for minimum...

deep diving without using dive tables, decompression software or a dive computer. It is generally taught as part of the "DIR" philosophy of diving promoted...

unit volume of a material In underwater diving, a dense object used for ballast in a diving weighting system Balance weights, part of a weighing scale...

A diving support vessel is a ship that is used as a floating base for professional diving projects. Basic requirements are the ability to keep station...

buoyancy changes during the dive using a buoyancy compensator: Diving weighting system - to counteract the buoyancy of the diving suit and diver to allow...

safety of breathable atmosphere at the surface. Cave diving, wreck diving, ice diving and diving inside or under other natural or artificial underwater...

Surface-supplied diving equipment (SSDE) is the equipment required for surface-supplied diving. The essential aspect of surface-supplied diving is that breathing...

Professional diving is underwater diving where the divers are paid for their work. Occupational diving has a similar meaning and applications. The procedures...

Recreational diving or sport diving is diving for the purpose of leisure and enjoyment, usually when using scuba equipment. The term "recreational diving" may...

Diving activities Diving activities are the things people do while diving underwater. People may dive for various reasons, both personal and professional...

need to be appropriately buoyant at all times when in the water. Diving weighting systems can cause problems if the diver carries too much or too little...

The circulatory system is a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the entire body of a human...

the life-support system are life-critical, and are designed and constructed using safety engineering techniques. In underwater diving, the breathing apparatus...

The Avelo diving system is a single cylinder, back-mounted scuba set with variable density buoyancy control. The gas cylinder is a carbon fibre over aluminium...

equipment Parachutes Scuba equipment Diving rebreather Dive computer (depending on use) Railway signalling and control systems Platform detection to control...

arts competitions and trained with Greg Jackson in the fighting/grappling system of Gaidojutsu. He was an avid cricket fan. This was seen during his visit...