Assertion: pwr containment | /r/HasProperty | large
Facets:
value: typically
type: DEGREE
Source sentences:
text: PWR containments are typically large (up to 7 times larger than a BWR) because the containment strategy during the leakage design basis accident entails providing adequate volume for the steam/air mixture that results from a loss-of-coolant-accident to expand into, limiting the ultimate pressure (driving force for leakage) reached in the containment building.