Assertion: safety valve | /r/CapableOf | comprise of gas
Facets:
Source sentences:
text: A safety valve is the last resort of people, property, and processes in the process industry comprising of power plants, petrochemicals, boilers, oil and gas, pharmaceuticals, and many more.
text: They are used in places such as power, chemical and petrochemical plants to discharge safety valves, control valves, etc. in pressure lines and equipment that convey compressible substances such as steam, air, carbon dioxide, helium, methane, nitrogen, oxygen and other gases.