ML12132A318: Difference between revisions

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{{#Wiki_filter:ES-301 Control Room/In
{{#Wiki_filter:ES-301                           Control Room/In-Plant Systems Outline                             Form ES-301-2 Facility: Dresden                                                       Date of Examination:       08/06/2012 Exam Level: RO           SRO-I     SRO-U                       Operating Test Number: 11-1 (2012-301)
-Plant Systems Outline Form ES-301-2 Facility: Dresden Date of Examination:
                            @
08/06/2012 Exam Level: RO SRO-I   SRO-U                           Operating Test Number: 11-1 (20 12-301)   Control Room Systems
Control Room Systems (8 for RO); (7 for SRO-I); (2 or 3 for SRO-U, including 1 ESF)
@ (8 for RO); (7 for SRO
Safety System / JPM Title                                       Type Code*
-I); (2 or 3 for SRO
Function
-U, including 1 ESF)
: a. SBLC - INJECTION WITH PUMP AND RWCU ISOLATION FAILURES                                  A, P, S         1 (211000.A4.08)
System / JPM Title Type Code*
: b. FW - ALTERNATE WATER INJECTION USING STANDBY COOLANT                                     D, L, S          2 (295031.A1.08)
Safety Function a. SBLC - INJECTION WITH PUMP AND RWCU ISOLATION FAILU RE S (211000.A4.08) A, P, S  1 b. FW - ALTERNATE WATER INJECTION USING STANDBY COOLANT (295031.A1.08)
: c. MAIN STEAM - UNISOLATE ONE LINE USING ALTERNATE METHOD                                    D, S            3 (239001.A4.01)
D, L, S 2 c. MAIN STEAM  
: d. ISO COND - SHUTDOWN (207000.A4.05)                                                       D, S           4
- UNISOLATE ONE LINE USING ALTERNATE METHO D (239001.A4.01)
: e. TORUS COOLING - LOWER WATER LEVEL (219000.A4.02)                                         D, L, S         5
D , S 3 d. ISO COND - SHUTDOWN (2070 00.A4.05) D , S 4 e. TORUS COOLING - LOWER WATER LEVEL (219000.A 4.0 2) D, L, S 5 f. EDG - PERFORM SURVEILLANCE TESTING, WITH SCRAM (264000.A4.05)
: f. EDG - PERFORM SURVEILLANCE TESTING, WITH SCRAM                                         A, L, P, S        6 (264000.A4.05)
A, L, P, S 6 g. NI - IRM DETECTOR TEST
: g. NI - IRM DETECTOR TEST, WITH FAILURE TO MEET ACCEPTANCE                                 A, N, S          7 CRITERIA (215003.A4.06)
, WITH FAILURE TO MEET ACCEPTANCE CRITERIA (215003.A4.06)
: h. SBGT - START SBGT WITH A FAILURE OF REACTOR BLDG TO                                     A, D, S          9 ISOLATE (261000.A2.13)
A, N, S 7 h. SBGT - START SBGT WITH A FAILURE OF REACTOR BLDG TO ISOLATE (261000.A2.13)
                    @
A, D, S 9 In-Plant Systems
In-Plant Systems (3 for RO); (3 for SRO-I); (3 or 2 for SRO-U)
@ (3 for RO); (3 for SRO
: i. CRD - CROSSTIE FOR ALTERNATE INJECTION (295031.A1.08)                                   D, E, R           2
-I); (3 or 2 for SRO
: j. ISO COND - MAKEUP PUMP LOCAL OPERATION WITH COOLING                                       A, N            4 WATER FAILURE (207000.A2.05)
-U) i. CRD - CROSSTIE FOR ALTERNATE INJECTION (295031.A1.08)
: k. IA - CROSS CONNECT 3C IAC TO UNIT 2 ONLY (300000.G.2.1.30)                               N, R           8
D, E, R 2 j. ISO COND - MAKEUP PUMP LOCAL OPERATION WITH COOLING WATER FAILURE (207000.A2.05)
  @       All RO and SRO-I 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.
A, N 4 k. IA - CROSS CONNECT 3C IAC TO UNIT 2 ONL Y (300000.G.2.1.30) N , R 8 @ All RO and SRO
* 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 (control room system)
-I control room (and in
(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)
-plant) systems must be different and serve different safety functions; all 5 SRO
(R)CA                                                                >1   / >1     / >1 (S)imulator ES-301, Page 23 of 27}}
-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 (control room system)
  > 1 / > 1 / > 1  > 2 / > 2 / > 1  < 3 / < 3 / < 2 (randomly selected)
  > 1 / > 1 / > 1 ES-301, Page 23 of 27}}

Revision as of 04:39, 12 November 2019

2012 Dresden Nuclear Power Station Initial License Examination ES-301-2 - RO
ML12132A318
Person / Time
Site: Dresden  Constellation icon.png
Issue date: 04/05/2012
From: David Reeser
Operations Branch III
To: Nelson J
Exelon Generation Co
Shared Package
ML11354A121 List:
References
Download: ML12132A318 (1)
v • d • e


Text

ES-301 Control Room/In-Plant Systems Outline Form ES-301-2 Facility: Dresden Date of Examination: 08/06/2012 Exam Level: RO SRO-I SRO-U Operating Test Number: 11-1 (2012-301)

@

Control Room Systems (8 for RO); (7 for SRO-I); (2 or 3 for SRO-U, including 1 ESF)

Safety System / JPM Title Type Code*

Function

a. SBLC - INJECTION WITH PUMP AND RWCU ISOLATION FAILURES A, P, S 1 (211000.A4.08)
b. FW - ALTERNATE WATER INJECTION USING STANDBY COOLANT D, L, S 2 (295031.A1.08)
c. MAIN STEAM - UNISOLATE ONE LINE USING ALTERNATE METHOD D, S 3 (239001.A4.01)
d. ISO COND - SHUTDOWN (207000.A4.05) D, S 4
e. TORUS COOLING - LOWER WATER LEVEL (219000.A4.02) D, L, S 5
f. EDG - PERFORM SURVEILLANCE TESTING, WITH SCRAM A, L, P, S 6 (264000.A4.05)
g. NI - IRM DETECTOR TEST, WITH FAILURE TO MEET ACCEPTANCE A, N, S 7 CRITERIA (215003.A4.06)
h. SBGT - START SBGT WITH A FAILURE OF REACTOR BLDG TO A, D, S 9 ISOLATE (261000.A2.13)

@

In-Plant Systems (3 for RO); (3 for SRO-I); (3 or 2 for SRO-U)

i. CRD - CROSSTIE FOR ALTERNATE INJECTION (295031.A1.08) D, E, R 2
j. ISO COND - MAKEUP PUMP LOCAL OPERATION WITH COOLING A, N 4 WATER FAILURE (207000.A2.05)
k. IA - CROSS CONNECT 3C IAC TO UNIT 2 ONLY (300000.G.2.1.30) N, R 8

@ All RO and SRO-I 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 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 (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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