Preoperational test program

The staff has reviewed the System Testing/Preoperational Testing program and has determined that the procedures now in place meet the restart criteria. 

Preoperational tests are conducted to verify proper operation of the SCS. The preoperational tests include calibration of instrumentation, verification of adequate cooling flow, and verification of the operability of all associated valves. In addition, a preoperational hot functional performance test is made on the installed SCS heat exchangers as part of the precore hot functional test program. See Chapter 14 for further details on these tests. 

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