ML12132A318: Difference between revisions

From kanterella
Jump to navigation Jump to search
(Created page by program invented by StriderTol)
 
(Created page by program invented by StriderTol)
 
(5 intermediate revisions by the same user not shown)
Line 3: Line 3:
| issue date = 04/05/2012
| issue date = 04/05/2012
| title = 2012 Dresden Nuclear Power Station Initial License Examination ES-301-2 - RO
| title = 2012 Dresden Nuclear Power Station Initial License Examination ES-301-2 - RO
| author name = Reeser D W
| author name = Reeser D
| author affiliation = NRC/RGN-III/DRS/OB
| author affiliation = NRC/RGN-III/DRS/OB
| addressee name = Nelson J
| addressee name = Nelson J
Line 14: Line 14:
| page count = 1
| page count = 1
}}
}}
=Text=
{{#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)
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}}

Latest revision as of 16:23, 6 February 2020

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

Retrieved from "https://kanterella.com/w/index.php?title=ML12132A318&oldid=2462587"