Assertion: diver | /r/CapableOf | remain at correct depth
Facets:
value: for decompression
type: PURPOSE
Source sentences:
text: It may be necessary to close the gas supply valves to prevent a malfunctioning control system from continuing to add gas to the loop, which would also adversely affect buoyancy, possibly making it impossible for the diver to remain at the correct depth for decompression.