BOA PD-1 Flashcards
1
Q
What annunciators are entry conditions for BOA PD-1?
A
PDMS limit exceeded
PDMS limit warning
2
Q
What procedures could send us here?
A
Dropped rod or a secondary pump trip
3
Q
What is the Tave-Tref bank per this procedure?
A
+- 1F
4
Q
PDMC01 (FQ(Z) Margin) -
GREATER THAN OR EQUAL TO 0%
A
Reduce power by > 1%
for each 1% exceeding
limit within 15 minutes
until margin is
restored.
5
Q
PDMC02 (FNΔH Margin) -
GREATER THAN OR EQUAL TO 0%
A
Reduce power to <50%
within 4 hours or until
margin is restored.
6
Q
PDMC03 (DNBR Margin) -
GREATER THAN OR EQUAL TO 0%
A
Restore DNBR to within
limit within 2 hours
or reduce power to <50%
in next 4 hours.
