ML15217A236

2015 Clinton Power Station Initial License Examination Form ES-301-2

ML15217A236
Person / Time
Site:	Clinton
Issue date:	08/19/2015
From:	Mcneil D NRC/RGN-III/DRS/OLB
To:	Exelon Generation Co
Shared Package
ML15216A597	List: ML15217A233 ML15217A236 ML15272A077 ML15272A254
References
Download: ML15217A236 (1)

Text

ES-301 Control Room/In

-Plant Systems Outline Form ES-301-2 Facility: Clinton Power Station Date of Examination: 8/1 8/2015 Exam Level: RO SRO-I SRO-U Operating Test No.: 2015-302 Control Room Systems

*8 for RO; 7 for SRO

-I; 2 or 3 for SRO

-U System / JPM Title Type Code*

Safety Function a. CRD / Control Rod Scram Tim e Testing Restoration A,N,S 1 b. RHR / Initiate Low Pressure ECCS System and Maximize Injection A , D,EN,L,S 2 c. MTG / Turbine On Line Tests A , D,P,S 3 d. HPCS / Perform a HPCS Pump Operability Test A,D,EN,S 4 e. CRVICS / Manually Perform a Group 1 Isolation A,D,EN,L, S 5 f. RPS / Perform a Manual SCRAM Functional/SDV Hi Level Bypass Test D ,P,S 7 g. V C / Startup the Control Room Ventilation System (VC) in the Hi Radiation Mode D,EN,S 9 h. n/a n/a n/a In-Plant Systems

• (3 for RO); (3 for SRO

-I); (3 or 2 for SRO

-U) i. ELEC / Manual Transfer of Distribution Load P a n el Loads (NSPS Solenoid) (RPS) FROM Alternate Power TO the Inverter D ,P ,R 6 j. LPCI / RSP-Div 2 LPCI Operation E,L,N,R 7 k. IAS / Place an IA Ring Header Auto Isolation Valve into Service D , E, R 8

• All RO and SRO

-I control room (and in

-plant) systems must be different and serve different safety functions; all five 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

< 9 / < 8 / < 4 > 1 / > 1 / > 1 > 1 / > 1 / > 1 (control room system

) > 1 / > 1 / > 1 > 2 / > 2 / > 1 < 3 / < 3 / < 2 (randomly selected)

> 1 / > 1 / > 1 ES-301, Page 23 of 27