rebreather

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rebreather

1 a breathing apparatus that allows the breathing of a combination of supplied oxygen and exhaled or room air.
2 a reservoir mask that allows room air to flow in through ports so that it is mixed with supplied oxygen.
References in periodicals archive ?
Oxygen rebreathers are no longer commonly used in diving because of the depth limit imposed by oxygen toxicity.
A number of very good and experienced divers died during the development of rebreathers, and so users must follow very strict rules.
Bozanic's seminar on the growing use of rebreathers for recreational diving and the many advantages of rebreathers over conventional SCUBA systems was well attended and well received.
ESD capability is important for rebreathers because it provides a grounding path for any static charge that can build up in a plastic resin, causing potentially deadly sparks.
This closed-circuit rebreather can be used at depths down to 24 metres, thanks to a quick field upgrade which converts it into a semi-closed circuit Nitrox (any gas consisting of a nitrogen and oxygen mix) underwater breathing apparatus.
Some exceptional catches have been made by hook and line, divers using mixed gas rebreathers or research submarines.
Blu Vu designs and develops proprietary closed-circuit rebreathers and components for deep sea oil & gas exploration, mining, search and rescue, fire, building safety and hazardous materials applications as well as for recreational diving.
Delivery of 8 pieces of diving breathing apparatuses - rebreathers with electronically controlled fully closed circuit rebreathers.
Biological Defense; Chemical Defense; Sensors; Special Operations; Survival Equipment; Underwater Systems/Weapons; NBC Protective Hood; Masks and Filters; NBC Detection Equipment; Closed Circut Rebreathers
Jeffrey Bozanic, Vice President of Deltron's Blu Vu division, has written a book entitled "Mastering Rebreathers, Second Edition," published by Best Publishing Company, the largest distributor of educational diving literature.
Deltron's Blu Vu division designs and develops proprietary closed-circuit rebreathers for commercial and recreational diving.
Supply of 16 pieces of diving breathing apparatus - rebreathers with electronically controlled fully closed-circuit breathing apparatus.