Assertion: heavy water | /r/CreatedBy | the p-9 project
Facets:
Source sentences:
text: The heavy water produced by the P-9 Project was used to build three reactors.
text: Three nuclear reactors were built using the heavy water produced by the P-9 Project: Chicago Pile 3 at Argonne, and ZEEP and NRX at the Chalk River Laboratories in Canada.