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ILO24 > Admin > Flashcards

Admin Flashcards

1
Q

Admin

What are the shift staffing license requirements for various modes?

How long can these minimums be deviated for and for what reason?

NOP-OP-1002

A

Crew composition may be one less than the minimum requirements for a period of time not to exceed two hours in order to accomadate unexpected absence of on-duty shift crew members, provided immediate action is taken to restore shift crew ocmposition to within minimum requirements.

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2
Q

Admin

Who controls permission to enter the controls area?

Who controls the restrited controls area?

Whats the difference?

NOP-OP-1002

A

Any member of the crew can allow for entry into the controls area.

BOP/ATC must give permission to enter restricted controls area.

Controls area - Blue Carpet
Restricted controls - Red Carpet

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3
Q

Admin

How long are night orders valid for?

How long are standing orders valid for?

NOP-OP-1002

A

14 Days for night orders

1 cycle for standing orders

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4
Q

Admin

What are acceptable 2-handed operations?

|NOP-OP-1002

A

Fast Rx S/D, RPS/ARI initiation, ONI-C51 HPU Lockup, & as directed by procedure.

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5
Q

Admin

How do IVs work for locking/throttling a valve?

What methods/indications can be used for IV?

NOP-OP-1002

A

Locked/Throttled valves - The component being positioned should be observed being placed in the required position by the IV.

Pressure, flow, level transmitter, etc.

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6
Q

Admin

Discuss the requirements for fuse replacement regarding multiple fuses

OAI-0201

A

If on a 3 phase motor, all three fuses should be replaced.

If on a 3 phase motor in containment, all three fuses in the penetration panel should be replaced as well.

If on a DC circuit, both fuses should be replaced.

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7
Q

Admin

Discuss the requirement regarding positioning of certain valves when Reference Leg Purge system is not in service.

OAI-0201

A

All valve alignment & system manipulations on the RHR system when the E12-F008/F009 are open shall be supervised by US/SM

Valve alignments and system manipulations on the RWCU system during MODE 3 shall be supervised by the SM/US

The SM & US shall ensure that all other valve alignments & maintenance activities that have the potential to drain the RPV are not performed during MODE 3. Any exceptions to this restriction require approval of the Plant Manager.

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8
Q

Admin

What is an expected alarm defined as?

When can alarms be expected?

What must be done in receipt of an expected alarm?

|NOP-OP-1002

A

Alarms caused by procedures in effect which specifically state expected alarms or alarms caused by testing, provided the technicians/operators pre-brief the operating crew.

Only be considered expected if alarm was previously discussed between ATC & US.

Must be announced to the Command SRO, or, if by direction of the Command SRO, verified with another operator or the maintenance technician performing the maintenance.

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9
Q

Admin

Who can direct performance/non-performance of ARI steps as applicable for current conditions?

NOP-OP-1002

A

Command SRO with another SRO concurrence.

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10
Q

Admin

What are the operator requirements when an alarm is sealed in or defeated such that alarm actuation is defeated?

NOP-OP-1002

A

Compensatory actions must be taken & must be documented in the Narrative Log.

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11
Q

Admin

Requirements for taking manual control of an automatic component.

What is significant about taking manual control of a Tech Spec related system?

NOP-OP-1002

A

Communicated to the Command SRO prior to taking the action.

Clear owner assigned, with limits, control bands, supplemental monitoring, & contingency actions/termination criteria established.

Tech Spec related system must be declared inoperable unless evaluation has shown that continued operability is supported.

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12
Q

Admin

Who must review the Narrative Log and how often should it be reviewed?

A

SM Shall review the log each shift & it will be documented in the Narrative Log.

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13
Q

Admin

What are the requirements for waiving an IV/CV?

A

SM can waive an IV/CV of component if it would result in a radiation exposure > 10 mrem.

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14
Q

Admin

List situatons requiring verbal notificaiton by the SM to the Ops Section Manager or Duty Team

A
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15
Q

Admin

Discuss requirement for checking open a full open valve.

Discuss requirements for checking closed a full closed valve.

A

Turn closed 1/4 - 1/2 turn, backset, then tighten 1/8 turn off backseat.

Turn valve until firmly closed.

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16
Q

Admin

If a safety related MOV has been manually seated/backseated, what is its operability status?

Can that operability status be changed? How?

A

It is inoperable & will not be considered operable until there is a CR generated or retest with 2 strokes.

17
Q

Admin

If an MOV has been manually operated, what must be done to return it to operable status?

A

Must be electrically operated open or closed to check clutch mechanism disengaged from handwheel.

18
Q

Admin

How is an electrically operated throttle valve verified close?

How is a locked throttled valve verified in its current position?

A

Electrically operated valve must have control switch held in closed for 8-10 seconds after closed light illuminates.

Locked throttled valves are verified in their current position by observation of their tan locking device.

19
Q

Admin

Which systems undergoing water hammer/thermal transient events require notification of the Ops Manager?

Who is responsible for subsequent investigation of system health?

Who is responsible for ensuring Snubber inspections are performed following such an event?

A

Main Steam lines up to & including TSVs & TCVs
Feedwater piping from the RFPTs/MFPs to the Reactor
All safety related systems

SM ensures that all events are investigated to determine damage & means of future occurrence, and logs occurrence & results.

SM notifies Engineering to perform TS snubber inspections.

20
Q

Admin

What is an operability determination?

Who makes this call?

What is the general process?

A

Determination of a systems operability upon discovery of a discrepancy in that system. Generally SSC related components.

SM makes the call.

SM evaluates condition & determines if the issue causes inoperability. If operability can not be reasonably determined, SM can request support through a Follow-Up Operability Determination or Prompt Operability Determination. Evaluation provided by outside sources (engineering) but the SM still makes the final call about whether or not operability is maintained.

21
Q

Admin

When should protected equipment postings be used?

A

When Yellow, Orange, or Red risk is entered

When a component is OOS & failure of the remaining component would cause a significant transient, unit trip, or LCO 3.0.3 entry

When equipment is necessary for key SD Defense in Depth functions

22
Q
A

ILO24 (17 decks)

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