ML17249A133

Draft - Outlines (Folder 2)

ML17249A133
Person / Time
Site:	Salem
Issue date:	04/20/2017
From:	Public Service Enterprise Group
To:	Operations Branch I
Shared Package
ML17062A888	List: ML17102B208 ML17156A562 ML17174B210 ML17174B211 ML17249A132 ML17249A133 ML17249A134
References
U01979
Download: ML17249A133 (2)

Text

Appendix D Scenario Outline Form ES-D-1 Facility: SALEM 1 & 2 Scenario No.: NRC 1 (ESG-7) Op-Test No.: 2017 NRG Examiners: Operators:

Initial Conditions: IC-232, 76% power, EOL.

Turnover: Raise power to 89% @ 10% per hour.

Event Malf. No. Event Event Type*

No. Description R

1 Raise power to 89% @ 10%/hr using Turbine Controls.

(ALL) 2 PR00188 c PZR PORV 2PR2 leaks. Crew enters S2.0P-AB.PZR-0001.

(SRO, RO) (TS exercised)

I 22 RC Loop Tavg fails high causing continuous inward rod 3 RC00148 (SRO, RO) motion. Crew enters S2.0P-AB.ROD-0003. (TS exercised)

TU0075 Loss of MTLO resulting in a power reduction and then M

4 TU0083A manually tripping the reactor due to elevated main turbine (ALL)

TU00838 vibrations.

RP0058 RP0059A RP00598 RP0060A All actions from the control room will fail to actuate a reactor 5

RP00608 c trip (ATWT with Loss of Main Feedwater). Crew transitions RP0247 (SRO, RO) to 2-EOP-FRSM-1 .

8440 F DI 8441 F DI C310 F DI C510 F DI Failure of 22 AFW pump pressure override circuit resulting in 6

AF01828 c no AFW flow from 22 AFW pump.

AF0353C (SRO, BOP)

Failure of 23 AFW pump to auto start requiring manual start.

I Failure of auto rod control speed controller. Requires RO to 7 RD0061 (SRO, RO) manually insert rods.

Critical Task 4 Start AFW pump to establish 2'.44E lbm/hr flow

1. 1 Critical Task Insert negative reactivity into the core.

1. 2

• (N)ormal, (R)eactivity, (l)nstrument, (C)omponent, (M)ajor D-37

Appendix D Scenario Outline Form ES-D-1 Facility: SALEM 1 & 2 Scenario No.: NRC 2 (ESG-8) Op-Test No.: 2017 NRC Examiners: Operators:

Initial Conditions: IC- 233, 100% power, BOL. PZR level channel Ill removed from service due to failing high, 2PR6 shut due to 2PR1 control circuit problems (no active troubleshooting is in progress).

Turnover: Maintain 100% and be prepared to support maintenance troubleshooting on PZR pressure channel and 2PR1.

Event Malf. No. Event Event Type*

No. Description 1 CV0034 c 23 Charging pump trips. Crew enters S2.0P-AB.CVC-0001.

(SRO, RO) 2 VL0245 c Letdown orifice isolation valve (2CV4) fails to close (partially (SRO, RO) open) on loss of all charging pumps. (TS exercised)

EL0141 M Loss of 2E Group Bus due to electrical fault in cubicle. Crew 3

FP25D (ALL) enters 2-EOP-TRIP-1.

4 RC0003C c 23 RCP trips following Rx Trip. (Loss of Normal Spray)

(SRO, RO) 21 SG tube leak (50 gpm). Crew enters S2.0P-AB.SG-5 SG0078A c 0001. Leak degrades to a 400 gpm rupture. Crew initiates (ALL) SI and re-enters 2-EOP-TRIP-1, then transitions to 2-EOP-SGTR-1.

6 A701 B DI c Train B SI switch fails to actuate. RO initiates Train A SI.

(SRO, RO) 7 VL0298 c 2PR2 PZR PORV fails to close during depressurization (SRO, RO)

Critical Task Isolate feed flow into and steam flow from 21 SG.

1. 1 Critical Task Establish and maintain RCS temps so transition from SGTR

1. 2 does not occur.

• (N)ormal, (R)eactivity, (l)nstrument, (C)omponent, (M)ajor D- 37