Assertion: foam fire extinguisher | /r/HasProperty | effective
Facets:
value: highly
type: DEGREE
value: on flammable liquid fires
type: TRANSITIVE-OBJECT
Source sentences:
text: AFF FOAM Foam fire extinguishers are ideal for use on fire involving solid combustible materials and are highly effective on flammable liquid fires.
text: AFFF Foam fire extinguishers are highly effective on Class B fires (flammable liquids) such as petrol.