ML21144A319

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ES-301-2
ML21144A319
Person / Time
Site: Clinton Constellation icon.png
Issue date: 04/13/2021
From: Gregory Roach
Operations Branch III
To:
NRC/RGN-III/DRS/OLB
Roach G
Shared Package
ML20136A301 List:
References
Download: ML21144A319 (6)
v • d • e


Text

ES-301 Control Room/In-Plant Systems Outline Form ES-301-2 Facility: Clinton Date of Examination: 3/29/2021 Exam Level: RO SRO-I SRO-U Operating Test Number: 2021-301 Control Room Systems:* 8 for RO, 7 for SRO-I, and 2 or 3 for SRO-U System/JPM Title Type Code* Safety Function

a. 201001 A2.01 3.2 / JPM562 Control Rod Difficult to Withdraw / RD A, EN, N, S 1 Pump Trip (Alternate Path)
b. 259001 A4.02 3.9 / JPM530 TDRFP B Startup (Alternate Path) A, D, S 2
c. 241000 A1.08 3.3 / JPM501 Main Turbine Control Valve Tests D, P, S 3
d. 245000 A4.01 2.7 / JPM563 On-Line Testing Of Turning Gear Oil N, S 4 Pump 1TO04P
e. 223001 2.1.23 4.3 / JPM531 CNMT Pool Makeup from SP D, EN, L, P, S 5
f. 262001 A4.04 3.6 / JPM432 Transferring 4160V Bus 1B1 from the A, D, S 6 Main to the Reserve Source (Alternate Path)
g. 400000 A2.01 3.3 / JPM466 Shift CCW Pumps (Alternate Path) A, D, S 8
h. 290003 A4.01 3.2 / JPM565 Startup the Control Room Ventilation A, L, EN, N, S 9 System (VC) in the High Radiation Mode (Alternate Path)

In-Plant Systems:* 3 for RO, 3 for SRO-I, and 3 or 2 for SRO-U

i. 264000 2.1.30 4.4 / JPM451 Reset 1C Diesel Generator After an D, E, EN, R 6 Overspeed Trip
j. 295019 AA1.02 3.3 / JPM428 Place IA Ring Header Automatic D, E, R 8 Isolation Valve into Service
k. 295016 AA1.07 4.2 / JPM533 RSP - Div 2 LPCI Operation D, E, EN, L, 2 P, R

ES-301 Control Room/In-Plant Systems Outline Form ES-301-2

  • 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, and in-plant systems and functions may overlap those tested in the control room.
  • Type Codes Criteria for R /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 Control Room/In-Plant Systems Outline Form ES-301-2 Facility: Clinton Date of Examination: 3/29/2021 Exam Level: RO SRO-I SRO-U Operating Test Number: 2021-301 Control Room Systems:* 8 for RO, 7 for SRO-I, and 2 or 3 for SRO-U System/JPM Title Type Code* Safety Function

a. 201001 A2.01 3.2 / JPM562 Control Rod Difficult to Withdraw / RD A, EN, N, S 1 Pump Trip (Alternate Path) b.
c. 241000 A1.08 3.2 / JPM501 Main Turbine Control Valve Tests D, P, S 3
d. 245000 A4.01 2.7 / JPM563 On-Line Testing Of Turning Gear Oil N, S 4 Pump 1TO04P
e. 223001 2.1.23 4.4 / JPM531 CNMT Pool Makeup from SP D, EN, L, P, S 5
f. 262001 A4.04 3.7 / JPM432 Transferring 4160V Bus 1B1 from the A, D, S 6 Main to the Reserve Source (Alternate Path)
g. 400000 A2.01 3.4 / JPM466 Shift CCW Pumps (Alternate Path) A, D, S 8
h. 290003 A4.01 3.2 / JPM565 Startup the Control Room Ventilation A, L, EN, N, S 9 System (VC) in the High Radiation Mode (Alternate Path)

In-Plant Systems:* 3 for RO, 3 for SRO-I, and 3 or 2 for SRO-U

i. 264000 2.1.30 4.0 / JPM451 Reset 1C Diesel Generator After an D, E, EN, R 6 Overspeed Trip
j. 295019 AA1.02 3.1 / JPM428 Place IA Ring Header Automatic D, E, R 8 Isolation Valve into Service
k. 295016 AA1.07 4.3 / JPM533RSP - Div 2 LPCI Operation D, E, EN, L, 2 P, R

ES-301 Control Room/In-Plant Systems Outline Form ES-301-2

  • 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, and in-plant systems and functions may overlap those tested in the control room.
  • Type Codes Criteria for R /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 Control Room/In-Plant Systems Outline Form ES-301-2 Facility: Clinton Date of Examination: 3/29/2021 Exam Level: RO SRO-I SRO-U Operating Test Number: 2021-301 Control Room Systems:* 8 for RO, 7 for SRO-I, and 2 or 3 for SRO-U System/JPM Title Type Code* Safety Function

a. 201001 A2.01 3.2 / JPM562 Control Rod Difficult to Withdraw / RD A, EN, N, S 1 Pump Trip (Alternate Path) b.

c.

d.

e.

f.

g.

h. 290003 A4.01 3.2 / JPM565 Startup the Control Room Ventilation A, L, EN, N, S 9 System (VC) in the High Radiation Mode (Alternate Path)

In-Plant Systems:* 3 for RO, 3 for SRO-I, and 3 or 2 for SRO-U

i. 264000 2.1.30 4.0 / JPM451 Reset 1C Diesel Generator After an D, E, EN, R 6 Overspeed Trip
j. 295019 AA1.02 3.1 / JPM428 Place IA Ring Header Automatic D, E, R 8 Isolation Valve into Service
k. 295016 AA1.07 4.3 / JPM533RSP - Div 2 LPCI Operation D, E, EN, L, 2 P, R
  • 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, and in-plant systems and functions may overlap those tested in the control room.

ES-301 Control Room/In-Plant Systems Outline Form ES-301-2

  • Type Codes Criteria for R /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

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