Assertion: plant | /r/HasProperty | heavy water plant
Facets:
value: at its peak
type: TEMPORAL
Source sentences:
text: At its peak, the plant included five heavy-water-moderated production reactors; fabrication facilities for enriched-uranium driver fuel and targets for plutonium and tritium production; a heavy water plant; a tritium extraction, purification, and reservoir-loading complex; and two chemical separation plants.