Assertion: safety valve's pressure | /r/CapableOf | become high
Facets:
value: inside the boiler
type: LOCATION
Source sentences:
text: The earliest thermal relief valves allowed the water to come out when the pressure become too high inside the boiler.
text: The early valves were very simple, usually relying on a plug that would be forced up and out when the pressure became too high.
text: One classic example of a this type of valve is the valve mounted on a hot water heater which “bleeds” if the temperature or water pressure inside becomes too high, preventing a catastrophic failure of the water heater.
text: In the event that pressure in the system becomes too high, instead of blowing out the entire system, the pressurized liquid or gas will vent from the pressure relief valve, bringing the pressure back down and preventing a serious incident.