Only through education training and practice, and perhaps proper selection, will the diver reflexively exhale as a response to a pressure reduction.
Prismatic blades are removed from polyhedral blade cores through pressure reduction.
When air expands during pressure reduction in a regulator, the temperature drops and heat is absorbed from the surroundings.
The final pressure reduction is to about 50 millibars to supply the local network, which then takes gas to individual properties.
The rate of pressure reduction is controlled to follow the specified decompression schedule within tolerance.
First, nitrogen used with the in-flight pressure reduction carried the clear risk of decompression sickness (known as "the bends").
A slow ascent, and therefore slow pressure reduction, is a good decompression practice.
The only neuroprotection currently proven in glaucoma is intraocular pressure reduction.
The second stage of the regulator controls the pressure reduction from the intermediate pressure to low pressure.
In all cases, the symptoms caused by decompression occur during or within a relatively short period of hours, or occasionally days, after a significant pressure reduction.