Moderiran in hlajen z navadno vodo. V reaktorju je tako visok pritisk, da voda ne zavre. Toplota se prenaša na sekundarni krog v uparjalniku, kjer nastaja para in poganja turbino.
PWR | BWR | PHWR | GCR & AGCR | LWGR | FBR
Moderated and cooled with light water that does not boil in the reactor. Steam that is produced in the steam generator drives the turbine.
Moderiran in hlajen s težko vodo. Voda v reaktorju ne vre. Težka voda v uparjalniku greje lahko vodo, nastala para poganja turbino.
PWR | BWR | PHWR | GCR & AGCR | LWGR | FBR
The reactor is cooled and moderated with heavy water. Steam for the turbine is produced from light water in the steam generator.
Moderatorja nima, primarno in sekundarno hladilo je tekoči natrij. Sekundarno hladilo v uparjalniku proizvaja paro, ki poganja turbino.
PWR | BWR | PHWR | GCR & AGCR | LWGR | FBR
Fast breeder reactor doesn’t need a moderator. The primary and the secondary coolant is liquid sodium. Secondary coolant flows through the steam generator which produces steam to drive the turbine.