Assertion: compressor | /r/HasProperty | isolated
Facets:
value: from the vent header for maintenance
type: PURPOSE
value: during shutdown periods
type: TEMPORAL
Source sentences:
text: Shutdown valves are installed at both the suction and discharge to enable the compressor to be isolated during shutdown periods.
text: A manual vent valve is installed between the compressor discharge and the discharge check valve to allow the compressor to be isolated from the vent header for maintenance.