Main Condensers Flashcards

1
Q

List inputs to the “B” condensers.

A
East and West MFP Condenser hot wells.
LPT "B".
Alt. Drains from 4, and 5B heaters.
East MFP ELO.
Recirc line from MFP seal water pump
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2
Q

List inputs to the “C” condensers.

A

Condensate booster pump recirculating line.
LPT C.
“C” Drain cooler.
Alt. Drain from 2, and 3B heaters.

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3
Q

What is a result of hi condenser level?

A

Tubes get covered by water and we loose vacuum.

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4
Q

What is the problem with low condenser level?

A

Cavitation of hot well pumps.

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5
Q

How does the system respond to low level in condenser?

A

CRV 55 opens to make up from CST or make up plant.

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6
Q

How does the system respond to a high condenser level?

A

CRV 155 opens sending water to the CST.

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7
Q

What happens if you loose or have low flow through CFI 16/36 and the reference leg level goes low?

A

The indicated level will be higher than the actual condenser level.

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8
Q

List inputs to the “A” condensers.

A
Normal flash tank.
LPT A.
West MFP ELO.
Left MSR Drain Tank.
Alt. Drain from 2,3,4, and 5A Heaters
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9
Q

What is the difference between unit 1 and unit 2 condensers?

A

Unit 1 has equalization ducts between the condensers.

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10
Q

What condenser does the east and west MFP condenser hot wells go to?

A

B

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