SESS

Question 1

What does the white light (SEIS) in SESS mean?

Answer 1

Inoperable

Question 2

What does the blue light (SEAS) in SESS mean?

Answer 2

That the component is not it its actuated position

Question 3

What is the power supply to SESS?

Answer 3

PKA

PKB

Question 4

From where does SESS receive inputs?

Answer 4

PPS

Question 5

SESS sends ________ status to __________.

Answer 5

SESS sends Containment Isolation Valve status to QSPDS

Question 6

What info does an AOV send to SESS?

Answer 6

VPI

Question 7

What info does a MOV send to SESS?

Answer 7

VPI
breaker status
thermal overload

Question 8

What info does a 4160kV motor send to SESS?

Answer 8

breaker position
control power status
86 lockout status

Question 9

What does the BYPASS/INOP TEST button do on the SESS panel on B02?

Answer 9

Simulates an alarm condition for all the SEIS inputs:
White System Lights fast flash
White Component Lights steady on
Use lamp reset buttons to clear test

Question 10

What does the STATUS TEST button do on the SESS panel on B02?

Answer 10

Simulates an alarm condition for all the SEAS inputs along with simulating all ESFAS signals:
Blue System Lights fast flash
Blue Component Lights steady on
Use lamp reset buttons to clear test

Question 11

What does the STATUS DISPLAY button do on the SESS panel on B02?

Answer 11

Simulates actuation of all safety equipment. Components not in their actuated position are indicated by a solid blue component light.

Question 12

When would a Manual SEIS be required?

Answer 12

If the component is disabled with no auto alarm and the condition will last longer than the end of your shift.

Question 13

The System SEIS light is on. What will happen if another component in that system becomes inoperable?

Answer 13

The white component SEIS light will illuminate but the audible alarm WILL NOT re-ring.

Question 14

What happens to the SESS if you lose the PPS?

Answer 14

You wouldn’t get the blue SEAS alarms.