C5103 - LPRMs Flashcards
1
Q
How many LPRMs are there?
A
176 (44 strings of 4)
2
Q
Where are they located?
A
36” apart vertically (A lowest, 18” from bottom of fuel, D highest is 24” from the top of the fuel)
3
Q
What cools LPRMs?
A
bypass flow
4
Q
How many LPRMs can be bypassed?
A
23
5
Q
what’s the purpose of LPRMs?
A
176 detectors @ 44 locations sends signals to APRMs which sends signals to RC&IS and process computer
6
Q
How many LPRMs are required?
A
21 before the alarm or 20 per tech specs
3 per string
