Assertion: boiler's heat | /r/CapableOf | damage the boiler
Facets:
Source sentences:
text: If solid fuel, not in suspension, is used to fire the boiler or, if the furnace design can provide enough heat to damage the boiler after the fuel supply is stopped, the two feedwater methods must be independent so as to prevent one method from being affected by the same interruption as the other method (PG-61).