NESW Flashcards
0
Q
Name the NESW aux loads.
A
34
In containment. RCP motor air cooler Containment upper vent unit Containment lower vent unit Interment room ventilation
AUX,
Blowdown HX
SG blowdown flash tank
Blowdown sample cooler
1
Q
Name the NESW turbine loads on the.
A
262
633’
TSC AC units (unit one only).
Containment cooling.
609' PAC after cooler, lube oil cooler, 1st and 2nd stage inter coolers MFP lube oil coolers Main turbine lube oil coolers CAC after cooler, jacket cooler Sample coolers H2 seal oil coolers (unit 2)
591’
AFP bearing coolers
EHC coolers
2
Q
Name the NESW loads on the misc. header.
A
44
Aux, Glycol chillers Ice machine chill water tank Ice machine bin coolers Ice machine air cooler
Turbine, MUP PHB CCT TRS
3
Q
NESW standby pump auto starts
A
Low pump discharge pressure 55 - 60.
Blackout sequence.
SI.
4
Q
NESW strainer auto backwash sequence.
A
Drain valve opens,
Backwashes
Drain valve closes
5
Q
NESW pump trips.
A
Over load
Over current
Load shed
6
Q
NESW suction sources
A
Both units intake tunnel
Both units diacharge
7
Q
Will the NESW pumps start if we receive a phase B signal?
A
Yes
Unless you are on the EDGs
