ML080700308
| ML080700308 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 02/29/2008 |
| From: | Garchow S Operations Branch IV |
| To: | Entergy Operations |
| References | |
| 50-313/08-301, 50-368/08-301, ES-301-2 50-313/08-301, 50-368/08-301 | |
| Download: ML080700308 (3) | |
Text
ES-301 Control Room/In-Plant Systems Outline Form ES-301-2 Facility: Arkansas Nuclear One -2 Date of Examination: 2/25/2008 Exam Level: RO SRO-I SRO-U Operating Test Number: 1 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. ANO-2-JPM-NRC-CVCS2 A/D/L/S 1 004 A4.07 RO 3.9/SRO 3.7 Reactivity Perform Emergency Boration
- b. ANO-2-JPM-NRC-EOP01 5
026 A2.03 RO 3.2 SRO 3.7 D/L/S (ESF) Containment Secure Containment Spray System (inadvertent)
- c. ANO-2-JPM-NRC-CREV01 7
073 A3.01 RO- 2.9 SRO-3.1 A/N/S (ESF) Instrumentation Manually actuate control room ventilation
- d. ANO-2-JPM-NRC-IA02 8 078 A3.01 RO 3.1 SRO 3.2 M/S Plant Service Perform actions required by low Instrument Air Header Pressure Systems
- e. ANO-2-JPM-NRC-MTG05 4 045 K3.01 RO 2.9 SRO 3.2 A/D/L/S RCS Heat Synchronize MTG to grid with failure of speed./load control results in excess steam demand Removal
- f. ANO-2-JPM-NRC-SIT01 2
006 A2.03 RO-3.3 SRO-3.7 A/D/S RCS Inventory High pressure fill of Safety Injection Tank
- g. ANO-2-JPM-NRC-LTOP 3 010 K4.03 RO 3.8 SRO 4.1 Reactor Respond to Annunciator 2K10 C-4, Loop 1Low temperature over pressure relief valve D/L/S/P Pressure alignment incorrect Control
- h. ANO-2-JPM-NRC-ELEC001 6
062 A2.11 RO 3.7 SRO 4.1 D/S Electrical Back feed a non-vital bus from a vital bus In-Plant Systems@ (3 for RO); (3 for SRO-I); (3 or 2 for SRO-U)
- i. ANO-2-JPM-NRC-AACGLS 6
064 A3.06 RO 3.3 SRO 3.4 A/D/E/P Electrical Local start of AAC diesel generator manually and locally
- j. ANO-2-JPM-NRC-FPEM1 8 033 A2.03 RO 3.1 SRO 3.5 D/R Plant Service Add Water from Loop I SW to SFP Systems
- k. ANO-2-JPM-NRC-LOF01 4 CE E06 EA1.1 RO 4.0 SRO 3.9 D/L/E RCS Heat Align Condensate pump for start during a loss of all Feed water event Removal
@ 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 (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
ES-301 Control Room/In-Plant Systems Outline Form ES-301-2 Facility: Arkansas Nuclear One -2 Date of Examination: 2/25/2008 Exam Level: RO SRO-I SRO-U Operating Test Number: 1 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. ANO-2-JPM-NRC-CVCS2 A/D/L/S 1 004 A4.07 RO 3.9/SRO 3.7 Reactivity Perform Emergency Boration b.
- c. ANO-2-JPM-NRC-CREV01 7
073 A3.01 RO- 2.9 SRO-3.1 A/N/S (ESF) Instrumentation Manually actuate control room ventilation d.
e.
f.
g.
h.
In-Plant Systems@ (3 for RO); (3 for SRO-I); (3 or 2 for SRO-U)
- i. ANO-2-JPM-NRC-AACGLS 6
064 A3.06 RO 3.3 SRO 3.4 A/D/E/P Electrical Local start of AAC diesel generator manually and locally
- j. ANO-2-JPM-NRC-FPEM1 8 033 A2.03 RO 3.1 SRO 3.5 D/R Plant Service Add Water from Loop I SW to SFP Systems
- k. ANO-2-JPM-NRC-LOF01 4 CE E06 EA1.1 RO 4.0 SRO 3.9 D/L/E RCS Heat Align Condensate pump for start during a loss of all Feed water event Removal
@ 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 (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
ES-301 Control Room/In-Plant Systems Outline Form ES-301-2 Facility: Arkansas Nuclear One -2 Date of Examination: 2/25/2008 Exam Level: RO SRO-I SRO-U Operating Test Number: 1 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. ANO-2-JPM-NRC-CVCS2 A/D/L/S 1 004 A4.07 RO 3.9/SRO 3.7 Reactivity Perform Emergency Boration
- b. ANO-2-JPM-NRC-EOP01 5
026 A2.03 RO 3.2 SRO 3.7 D/L/S (ESF) Containment Secure Containment Spray System (inadvertent)
- c. ANO-2-JPM-NRC-CREV01 7
073 A3.01 RO- 2.9 SRO-3.1 A/N/S (ESF) Instrumentation Manually actuate control room ventilation
- d. ANO-2-JPM-NRC-IA02 8 078 AA2.06 RO 3.1 SRO 3.2 M/S Plant Service Perform actions required by low Instrument Air Header Pressure Systems
- e. ANO-2-JPM-NRC-MTG05 4 045 K3.01 RO 2.9 SRO 3.2 A/D/L/S RCS Heat Synchronize MTG to grid with failure of speed./load control results in excess steam demand Removal
- f. ANO-2-JPM-NRC-SIT01 2
006 A2.03 RO-3.3 SRO-3.7 A/D/S RCS Inventory High pressure fill of Safety Injection Tank
- g. ANO-2-JPM-NRC-LTOP 3 010 K4.03 RO 3.8 SRO 4.1 Reactor Respond to Annunciator 2K10 C-4, Loop 1Low temperature over pressure relief valve D/L/S/P Pressure alignment incorrect Control
- h. NA In-Plant Systems@ (3 for RO); (3 for SRO-I); (3 or 2 for SRO-U)
- i. ANO-2-JPM-NRC-AACGLS 6
064 A3.06 RO 3.3 SRO 3.4 A/D/E/P Electrical Local start of AAC diesel generator manually and locally
- j. ANO-2-JPM-NRC-FPEM1 8 033 A2.03 RO 3.1 SRO 3.5 D/R Plant Service Add Water from Loop I SW to SFP Systems
- k. ANO-2-JPM-NRC-LOF01 4 CE E06 EA1.1 RO 4.0 SRO 3.9 D/L/E RCS Heat Align Condensate pump for start during a loss of all Feed water event Removal
@ 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 (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