ML12297A410

From kanterella
Jump to navigation Jump to search
10 Draft Outline Comments
ML12297A410
Person / Time
Site: Cooper Entergy icon.png
Issue date: 10/30/2012
From: Sean Hedger
Operations Branch IV
To:
Nebraska Public Power District (NPPD)
laura hurley
References
Download: ML12297A410 (2)


Text

DRAFT OUTLINE COMMENTS Facility: Cooper First Exam Date: October 29, 2012 Written Exam Outline (August 6, 2012)

Comment Resolution 1 No comments. N/A Administrative JPM Outline (August 6, 2012)

Comment Resolution (8-7-12)

SRO A4: Verify that admin JPM is different than the The 2009 admin JPM Radiation Control admin JPM on the 2009 initial SKL0345029, Approve licensing exam. Radioactive Discharge-Release Permit (Task # 341013O0303) addresses liquid radwaste discharges. The 2012 admin JPM SKL0345025, Release Rate 1

Determination Based On Drywell Curie Content And Vent Flow Rate (Task # 200150P0501) addresses determining a gaseous release from the drywell.

Conclusion:

These are different tasks and different JPMs.

Control Room / In-Plant System JPM Outline (August 6, 2012)

Comment Resolution Simulator JPM b (Sb): Verify whether or not this is JPM (Se) from the 2009 exam is:

the same JPM as Simulator JPM e (Se) on the 2009 SKL0342131 Transfer of 4160V initial licensing exam. Se from 2009 may be a Bus IG from DG2 to Emergency subset of Sb. Transformer (Task #

245056G0101). This JPM addresses transferring the load off the DG to another bus.

1 JPM (Sb) on the 2012 exam is:

SKL034-21-14, DG2 Shutdown from Control Room (Task #

264023O0101). This JPM addresses unloading and securing the DG.

Conclusion:

These are different tasks and different JPMs.

Simulator JPM g (Sg): Verify whether or not this is JPM (Sg) is a subset of JPM (Sc) the same JPM as Simulator JPM c (Sc) on the 2011 that was on the 2011 exam. JPM 2

initial licensing exam. (Sg) is being replaced with SKL034-20-18, Perform APRM OBDI 202 - IOLE Process

Gain Adjustment (With A Valid CTP Available With Two RR Loops Operating) This is a Safety Function category 6 task. This is a Direct from Bank (D) JPM.

Conclusion:

The new JPM will be different than the 2011 JPM Sc.

Sg: On the RO outline (ES-301-2), it says it is a New JPM (Sg) is being replaced with JPM (N). The SRO outlines say it is Direct from SKL034-20-18, Perform APRM Bank (D). Resolve. Gain Adjustment (With A Valid CTP Available With Two RR Loops Operating) This is a Safety Function category 6 task. This is a Direct from Bank (D) JPM. This JPM is not an Engineered Safety 3 Feature (EN) JPM. As a result, the SRO-U will not perform JPM Sg but will perform JPM Sb which is an EN JPM. The SRO-I will no longer perform JPM Sg but will perform JPM Sb.

Conclusion:

Both the RO and SRO outline contain JPM Sb as a Direct from Bank (D) JPM.

Simulator Scenario Outline Comments (August 6, 2012)

Comment Resolution Scenario 1: In the Scenario Outline, it says that all Event 9 is a failure of one control control rods fully insert following the scram. Three rod to scram. The outline has 1 paragraphs later, it says that one control rod fails to been revised to state that one fully insert. Resolve. control rod fails to insert on the scram.

Scenario 3: For Event 7, would it be expected that The SLC control switches are the ATC injects SLC? The ATC is addressing located on the reactor control driving in rods, so it would seem more likely that the panel (Panel 9-5) and it is a BOP would complete this. normal task for the ATC to inject SLC. The task only takes a 2

minute to perform so the ATC is not unduly distracted from driving in control rods. Every time this activity is performed in ILT or LOR, the ATC performs it.

Scenario 4: Recommend splitting Event 6 into 2 Event 6 has been split into 2 3 events: one for the Major Transient, one for the events as the comment states.

Component Failure response. OBDI 202 - IOLE Process