Latest revision as of 17:20, 12 November 2019

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ANO-1 Seal Failure Chapter 17.0 B&W Cross-Training Cross Training Course R-326C 1

OBJECTIVES

1. Describe how control room instrumentation can be used to determine RCP seal failures.

2. Explain the different methods that can be used d tto initiate i iti t Hi High hPPressure IInjection.

j ti

3. Explain why isolation of the Core Flood Tanks is necessary during plant cooldown.

2

Observation and trend of seal flows and pressures can be used to determine seal failures.

Manually placing HPI in service => Individual Components.

Components Manual Actuation of ESFAS

CFTs should be isolated during plant cooldown to ensure an inadvertent injection from the CFTs.

3

Appendix - Sequence of Events 4

Appendix - Sequence of Events 5

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+{{#Wiki_filter:ANO-1 Seal Failure Chapter 17.0 B&W Cross-Training Cross Training Course R-326C 1
+OBJECTIVES
+: 1. Describe how control room instrumentation can be used to determine RCP seal failures.
+: 2. Explain the different methods that can be used d tto initiate i iti t Hi High hPPressure IInjection.
+j ti
+: 3. Explain why isolation of the Core Flood Tanks is necessary during plant cooldown.
+* Observation and trend of seal flows and pressures can be used to determine seal failures.
+* Methods to place HPI In-Service:
+Manually placing HPI in service => Individual Components.
+Components Manual Actuation of ESFAS
+* CFTs should be isolated during plant cooldown to ensure an inadvertent injection from the CFTs.
+Appendix - Sequence of Events 4
+Appendix - Sequence of Events 5}}