Rebreather diving is underwater diving using diving rebreathers, a class of underwater breathing apparatus which recirculate the breathing gas exhaled...

A Diving rebreather is an underwater breathing apparatus that absorbs the carbon dioxide of a diver's exhaled breath to permit the rebreathing (recycling)...

mixed gas rebreathers used for diving. Gas injection system failure is also mainly a problem of mixed gas diving rebreathers. Oxygen rebreathers gas injection...

Royal Navy for rebreather diving, Hamilton redefined technical diving as diving with more than one breathing gas or with a rebreather. Richard Pyle (1999)...

and designed for use with diving helmets. The first commercially practical scuba rebreather was designed and built by the diving engineer Henry Fleuss in...

self contained gas supply came from a rebreather. The system used a copper diving helmet and standard heavy diving suit with a back-mounted set of cylinders...

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

A full-face diving mask is a type of diving mask that seals the whole of the diver's face from the water and contains a mouthpiece, demand valve or constant...

while scuba diving, usually when using a rebreather, and occasionally while surface-supplied diving. Two very different breathhold dive profiles can...

registered from 1940 to 1989, was a rebreather and is different from the open-circuit diving regulator and diving cylinder assemblies also commonly referred...

in underwater diving and medical breathing gases. Electronically monitored or controlled diving rebreather systems, saturation diving systems, and many...

offer mixed gas and rebreather training. TDI specializes in more advanced Scuba diving techniques, particularly diving with rebreathers and use of breathing...

Sea, four divers were in a diving chamber system on the rig's deck that was connected by a trunk (a short passage) to a diving bell. The divers were Edwin...

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...

diving organization concerned with certification and training in recreational diving, technical diving, cave diving, wreck diving, rebreather diving and...

New South Wales. Shaw's first rebreather was an AP Inspiration closed circuit rebreather, with which he eventually dived to depths beyond its purported...

Rebreather Training Council. Retrieved 18 March 2018. "Dive RAID". Diving Matrix. Retrieved 6 March 2017. "Schedule 6 Recreational Diving". Diving at...

contain pure oxygen, except when used for rebreather diving, shallow decompression stops in technical diving or for in-water oxygen recompression therapy...

rebreather made by Siebe Gorman in England. The British Royal Navy used it for many years. It was for underwater work rather than for combat diving....

ascent Basic rebreather diving skills: Preparing the diving rebreather Buoyancy control with a rebreather Rebreather ascents and descents Diving mask clearing...

unencumbered for work. In rebreather diving, bailout to open circuit is a procedure where the diver switches from breathing from the rebreather loop to open circuit...

COVID-19, and is also known in walking pneumonia, altitude sickness, and rebreather diving. One theory relating to COVID-19 presentation suggests the impaired...

The Soviet, later Russian IDA71 military and naval rebreather is an oxygen rebreather intended for use by naval and military divers including Russian commando...

scuba diving – Self contained diving where gas is exhaled directly to the surroundings Rebreather diving – Underwater diving using self contained breathing...

course and at least 12 normoxic trimix dives. There are internationally recognised standards for diving rebreather instructors. These have been published...

Deep diving is underwater diving to a depth beyond the norm accepted by the associated community. In some cases this is a prescribed limit established...

the remaining pressure in the diving cylinder. Dive computers suitable for calculating decompression for rebreather diving need to measure the oxygen partial...

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...

timeline of underwater diving technology is a chronological list of notable events in the history of the development of underwater diving equipment. With the...

call themselves "combat divers" or similar. Tactical diving is a branch of professional diving carried out by armed forces and tactical units. They may...