Reactor coolant refers to the fluid that circulates through a nuclear reactor to help regulate its temperature. It carries away the heat generated by the reactor's core, preventing it from overheating. Full definition
So has securing delivery on certain components, such as reactor coolant pumps, because they are being produced for the first time. (scientificamerican.com)
Tritium is produced primarily from neutron capture by B - 10 in PWRs; that B - 10 (in the form of boric acid) is added to reactor coolant systems as a soluble reactivity agent. (smrllc.com)
The unit's reactor coolant loop pipe welding and the setting of other key equipment have also been completed, the Emirates Nuclear Energy Corporation (Enec) said yesterday. (world-nuclear-news.org)