Plant Fam.- Condensate And Feedwater Flashcards

0
Q

Where does the water go after leaving the Hotwells?

A

Condensate Pumps

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1
Q

How many low pressure turbines are there?

A

3

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2
Q

How many Condensate pumps are there?

A

3

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3
Q

How many stages are the Condensate pumps?

A

7

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4
Q

Where do the Condensate pumps discharge to?

A

Common discharge header then the Steam Jet Air Ejectors and Steam Packing Exhausters

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5
Q

Where does Condensate go to after the Steam Jet Air Ejectors?

A

Steam Packing Exhauster Condenser

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6
Q

Where does the water go after the Steam Packing Exhauster Condenser?

A

Condensate Filter Demins

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7
Q

Where does the water go after the Condensate Filter Demins?

A

Deep Bed Demins

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8
Q

Where does the water go after the Deep Bed Demins?

A

Feedwater system

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9
Q

Why is Condensate recirculating provided?

A

To maintain a minimum flow through a single Condensate pump and the Steam Jet Air Ejector and Steam Packing Exhauster

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10
Q

What maintains condenser hotwell level during steady state and transient conditions?

A

Main Condenser Hotwell Makeup and Reject

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11
Q

Where is Condensate rejected to when lowering hotwell level?

A

Condensate storage tank

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12
Q

How many condensate filter Demins are there?

A

8

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13
Q

How many Deep Bed Demins are used to maintain a high degree of purity in the Feedwater and Nuclear a Boiler systems?

A

8

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14
Q

How many strings of heaters are there in the Feedwater system?

A

3

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15
Q

The condensate filter demins provide what type of filtration?

A

Mechanical

16
Q

The condensate deep bed demins provide what type of filtration?

A

Ionic

17
Q

How many refueling water storage tanks are there?

A

1

18
Q

How many condensate storage tanks are there?

A

2 (1/unit)

19
Q

How many refueling water pumps are there?

A

2

20
Q

How many condensate transfer pumps are there?

A

2

21
Q

How many condensate jockey transfer pumps are there?

A

1

22
Q

What is the normal suction source for the HPCI pump?

A

CST

23
Q

What is the normal suction source for the RCIC pump?

A

CST

24
Q

The CST provides an alternate source of water for what?

A

Core Spray to flood the reactor core during shutdown and refueling operation and for testing

25
Q

What’s the volume of the Condensate Storage Tank?

A

200,000 gallons

26
Q

What’s the volume of the Refueling Water Storage Tank?

A

550,000 gallons

27
Q

The condensate transfer pumps and condensate transfer jockey pump provide water to what?

A

Radwaste, reactor enclosure, and fuel pool filter demin backwash

28
Q

Makeup to the CSTs is provided by what?

A

Demineralized water transfer pumps