ML22186A201
| ML22186A201 | |
| Person / Time | |
|---|---|
| Site: | Davis Besse  |
| Issue date: | 11/08/2017 |
| From: | Randy Baker NRC/RGN-III/DRS/OLB |
| To: | |
| Baker R | |
| Shared Package | |
| ML17068A445 | List: |
| References | |
| L-17-281 | |
| Download: ML22186A201 (2) | |
Text
ES-301 Control Room/In-Plant Systems Outline Form ES-301-2 Facility: Davis Besse Nuclear Power Station Date of Examination: 2/5/2018 to 2/16/2018 Exam Level: RO SRO(I) SRO(U) Operating Test No.: DB NRC 2018 ___
Control Room Systems@ (8 for RO); (7 for SRO-I); (2 or 3 for SRO-U)
System / JPM Title Type Code* Safety Function S1 Manual Latch and PI Reset of Dropped Control Rod (JPM- New) N, S 1 S2 Emergency Borate the RCS in response to a failure of the Reactor to L, A, N, S 2 Trip (JPM-NEW)
S3 Boron equalization between Pressurizer and the Reactor Coolant A, D, S 3 System (JPM-275)
S4 Commence a Rapid Cooldown of the RCS via TBVs and AVVs (JPM- L, A, D, S 4S 284)
S5 Recover from Inadvertent SFAS Level 4 Actuation (JPM-144) L, EN, D, S 5 S6 Remove Transformer CE1-1 From Service (JPM-Bank) A, N, S 6 S7 Restore a Tripped RPS Channel to Service (JPM-139) D, S 7 S8 Vacuum and Gland Steam Systems Actions during a Loss of L, D, S 8 Instrument Air (JPM-113)
In-Plant Systems@ (3 for RO); (3 for SRO-I); (3 or 2 for SRO-U)
P1 Perform OP2000 Section 1 of Attachment 7 for actions to close E, R, D 2 breakers for DH7A, DH7B, DH9A, DH9B, and HP31 (JPM-167)
P2 Emergency Shutdown the Emergency Diesel Generator (JPM-115A) A, E, D 6 P3 Dedicate the EIAC To Supply Instrument Air (JPM-45) D 8
@ 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 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 NUREG-1021, Revision 11 FENOC Facsimile Rev 1
ES-301 Control Room/In-Plant Systems Outline Form ES-301-2 Facility: Davis Besse Nuclear Power Station Date of Examination: 2/5/2018 to 2/16/2018 Exam Level: RO SRO(I) SRO(U) Operating Test No.: DB NRC2018_______
Control Room Systems@ (8 for RO); (7 for SRO-I); (2 or 3 for SRO-U)
System / JPM Title Type Code* Safety Function S1 Manual Latch and PI Reset of Dropped Control Rod (JPM- New) N, S 1 S2 Emergency Borate the RCS in response to a failure of the Reactor to L, A, N, S 2 Trip (JPM-NEW)
S3 Boron equalization between Pressurizer and the Reactor Coolant A, D, S 3 System (JPM-275)
S4 Commence a Rapid Cooldown of the RCS via TBVs and AVVs (JPM- L, A, D, S 4S 284)
S5 Recover from Inadvertent SFAS Level 4 Actuation (JPM-144) L, EN, D, S 5 S6 Remove Transformer CE1-1 From Service (JPM-Bank) A, N, S 6 S8 Vacuum and Gland Steam Systems Actions during a Loss of L, D, S 8 Instrument Air (JPM-113)
In-Plant Systems@ (3 for RO); (3 for SRO-I); (3 or 2 for SRO-U)
P1 Perform OP2000 Section 1 of Attachment 7 for actions to close E, R, D 2 breakers for DH7A, DH7B, DH9A, DH9B, and HP31 (JPM-167)
P2 Emergency Shutdown the Emergency Diesel Generator A, E, D 6 (JPM-115A)
P3 Dedicate the EIAC To Supply Instrument Air (JPM-45) D 8
@ 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 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 NUREG-1021, Revision 11 FENOC Facsimile Rev 1