ML15217A236: Difference between revisions

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| issue date = 08/19/2015
| issue date = 08/19/2015
| title = 2015 Clinton Power Station Initial License Examination Form ES-301-2
| title = 2015 Clinton Power Station Initial License Examination Form ES-301-2
| author name = McNeil D R
| author name = Mcneil D
| author affiliation = NRC/RGN-III/DRS/OLB
| author affiliation = NRC/RGN-III/DRS/OLB
| addressee name =  
| addressee name =  
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| page count = 1
| page count = 1
}}
}}
=Text=
{{#Wiki_filter:ES-301                            Control Room/In-Plant Systems Outline                            Form ES-301-2 Facility: Clinton Power Station                                          Date of Examination: 8/18/2015 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 Safety System / JPM Title                                      Type Code*
Function
: a. CRD / Control Rod Scram Time 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. VC / Startup the Control Room Ventilation System (VC) in the Hi                          D,EN,S            9 Radiation Mode
: 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 Panel Loads (NSPS                            D,P,R            6 Solenoid) (RPS) FROM Alternate Power TO the Inverter
: 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                                                      4-6 /    4-6 / 2-3 (C)ontrol room (D)irect from bank                                                    <9 /    <8    / <4 (E)mergency or abnormal in-plant                                      >1 /    >1    / >1 (EN)gineered safety feature                                          >1/      >1  / > 1 (control room system)
(L)ow-Power / Shutdown                                                >1 /    >1    / >1 (N)ew or (M)odified from bank including 1(A)                          >2 /    >2    / >1 (P)revious 2 exams                                                    <3/      <3    / < 2 (randomly selected)
(R)CA                                                                >1 /    >1    / >1 (S)imulator ES-301, Page 23 of 27}}

Latest revision as of 08:26, 31 October 2019

2015 Clinton Power Station Initial License Examination Form ES-301-2
ML15217A236
Person / Time
Site: Clinton Constellation icon.png
Issue date: 08/19/2015
From: Mcneil D
NRC/RGN-III/DRS/OLB
To:
Exelon Generation Co
Shared Package
ML15216A597 List:
References
Download: ML15217A236 (1)
v • d • e


Text

ES-301 Control Room/In-Plant Systems Outline Form ES-301-2 Facility: Clinton Power Station Date of Examination: 8/18/2015 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 Safety System / JPM Title Type Code*

Function

a. CRD / Control Rod Scram Time 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. VC / Startup the Control Room Ventilation System (VC) in the Hi D,EN,S 9 Radiation Mode
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 Panel Loads (NSPS D,P,R 6 Solenoid) (RPS) FROM Alternate Power TO the Inverter
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 4-6 / 4-6 / 2-3 (C)ontrol room (D)irect from bank <9 / <8 / <4 (E)mergency or abnormal in-plant >1 / >1 / >1 (EN)gineered safety feature >1/ >1 / > 1 (control room system)

(L)ow-Power / Shutdown >1 / >1 / >1 (N)ew or (M)odified from bank including 1(A) >2 / >2 / >1 (P)revious 2 exams <3/ <3 / < 2 (randomly selected)

(R)CA >1 / >1 / >1 (S)imulator ES-301, Page 23 of 27

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