1 h, apr 16, 1986 y - Test preperations
Description:
An extra circulation pump is turned on to cool down, this reduces pressure and in the end reduces power output. The scram system, along with the automatic emergency shutdown, emergency cooling and systems to maintain water levels and temperatures are turned off to allow the safety test to continue.Added to timeline:
Date:
1 h, apr 16, 1986 y
Now
~ 39 years ago