Pressurizers:

Pressurizers are used for reactor system pressure control. It is the elements which permit a water system, like as the reactor coolant system in a PWR facility, to manage high temperatures without boiling. A function of pressurizers is elaborates in this theory.

STATE the four reasons or purpose of a pressurizer.

DEFINE the following terms attributable to a dynamic pressurizer system:

a. Spray nozzle         c. Outsurge

b. Insurge                  d. Surge volume