ML16217A344

Davis-Besse, Unit 1 - ES-301-2 Srou

ML16217A344
Person / Time
Site:	Davis Besse
Issue date:	08/02/2016
From:	Operations Branch III
To:	FirstEnergy Nuclear Operating Co
Shared Package
ML15274A353	List: L-16-044, ES-301-5 ML16217A212 ML16217A225 ML16217A285 ML16217A341 ML16217A344 ML16217A350 ML16217A352 ML16217A353 ML16217A357 ML16217A367 ML16217A371 ML16217A375
References
L-16-044
Download: ML16217A344 (1)

Text

ES-301 Control Room/In

-Plant Systems Outline Form ES-301-2 Facility: Davis Besse Date of Examination:

__6/20/16 thru 6/20/16 __ Exam Level: RO SRO(I) SRO(U) Operating Test No.:

__DB NRC 2016__ Control Room Systems

@ (8 for RO); (7 for SRO

-I); (2 or 3 for SRO

-U) System / JPM Title Type Code*

Safety Function S1 - (001) / Swap CRD Booster Pumps (Alt Path - Loss of CRDM cooling flow)

(JPM New)

N, A, S 1 S2 - (006) / Transfer LPI Suction to the Emergency Sump (Alt Path - Failure of Permit Interlock)

(JPM 291)

D, A, S, E, EN 2 S7 - (012) / Deenergize Source Range NIs (JPM 185)

D, S, L 7 In-Plant Systems

@ (3 for RO); (3 for SRO

-I); (3 or 2 for SRO

-U) P2 - (039) / Locally Operate Atmospheric Vent Valve ICS11A (JPM 024)

D, E, R 4s P3 - (064) / Energize Station Blackout Diesel Generator Auxiliaries (Alt Path

- Cooling Fan Failure

) (JPM 258)

D, A 6 @ All RO and SRO control room (and in

-plant) systems must be different and serve different safety functions; all 5 SRO-U systems must serve different safety functions; in-plant systems and functions may overlap those tested in the control room.

• Type Codes Criteria for RO

/ SRO-I / SRO-U (A)lternate Path (C)ontrol room (D)irect from bank (E)mergency or abnormal in

-plant (EN)gineered safety feature (L)ow-power / Shutdown (N)ew or (M)odified from bank including 1(A)

(P)revious 2 exams (R)CA (S)imulator 4-6 /4-6 /2-3 / / > 1 (control room system)

(randomly selected)