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Hyperbaric welding is the process of extreme welding at elevated pressures, normally underwater. [1] [2] Hyperbaric welding can either take place wet in the water itself or dry inside a specially constructed positive pressure enclosure and hence a dry environment. It is predominantly referred to as "hyperbaric welding" when used in a dry ...
Hyperbaric medicine includes hyperbaric oxygen treatment, which is the medical use of oxygen at greater than atmospheric pressure to increase the availability of oxygen in the body; [8] and therapeutic recompression, which involves increasing the ambient pressure on a person, usually a diver, to treat decompression sickness or an air embolism by reducing the volume and more rapidly eliminating ...
Recompression and hyperbaric oxygen administered in a recompression chamber is recognised as the definitive treatment for DCI, but when there is no readily available access to a suitable hyperbaric chamber, and if symptoms are significant or progressing, in-water recompression (IWR) with oxygen is a medically recognised option where a group of ...
Hyperbaric treatment schedules – Planned hyperbaric exposure using a specified breathing gas as medical treatment; Oxygen window – Physiological effect of oxygen metabolism on the total dissolved gas concentration in venous blood; Physiology of decompression – The physiological basis for decompression theory and practice; Decompression ...
Hyperbaric medicine expert or consultant (hyperbaric and diving medicine) is a physician who has been assessed as competent to: manage a hyperbaric facility (HBO centre) or the medical and physiological aspects of complex diving activities. manage research programs on diving medicine.
A positive pressure enclosure, also known as a welding habitat or hot work habitat, is a chamber used to provide a safe working environment for performing hot work in the presence of explosive gases or vapors. They are commonly used in welding environments and are associated with the offshore oil industry. [1]
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The work in this area of the industry includes maintenance of oil platforms and the building of underwater structures. In this context "offshore" implies that the diving work is done outside of national boundaries. Saturation diving work in support of the offshore oil and gas industries is usually contract based. [15]