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| number = ML071300022
| number = ML071300022
| issue date = 06/05/2007
| issue date = 06/05/2007
| title = Technical Specifications, Issuance of Amendment Nos. 212 and 204 to Revise TS 3.7.1, Main Steam Safety Valves Requirements and Actions (TAC Nos. MD3584 and MD3585)
| title = Technical Specifications, Issuance of Amendment Nos. 212 and 204 to Revise TS 3.7.1, Main Steam Safety Valves Requirements and Actions
| author name =  
| author name =  
| author affiliation = NRC/NRR/ADRO/DORL/LPLIV
| author affiliation = NRC/NRR/ADRO/DORL/LPLIV
Line 19: Line 19:


=Text=
=Text=
{{#Wiki_filter:MSSVs3.7.1 SAN ONOFRE--UNIT 23.7-1Amendment No. 212 3.7 PLANT SYSTEMS 3.7.1 Main Steam Safety Valves (MSSVs)LCO 3.7.1The MSSVs shall be OPERABLE as specified in Table 3.7.1-1 and Table 3.7.1-2.APPLICABILITY:MODES 1, 2, and 3.
{{#Wiki_filter:MSSVs 3.7.1 SAN ONOFRE--UNIT 2 3.7-1 Amendment No. 212 3.7 PLANT SYSTEMS 3.7.1 Main Steam Safety Valves (MSSVs)
ACTIONS-------------------------------------NOTE-------------------------------------
LCO 3.7.1 The MSSVs shall be OPERABLE as specified in Table 3.7.1-1 and Table 3.7.1-2.
APPLICABILITY:
MODES 1, 2, and 3.
ACTIONS
-------------------------------------NOTE-------------------------------------
Separate Condition entry is allowed for each MSSV.
Separate Condition entry is allowed for each MSSV.
CONDITION REQUIRED ACTION COMPLETION TIME A.
Two to seven required l
MSSVs per SG l
inoperable.
A.1 Reduce power to less than or equal to the l
applicable % RTP listed in Table 3.7.1-1.
AND A.2 Reduce the Linear Power Level High trip setpoint in accordance with Table 3.7.1-1.
4 hours 36 hours l


------------------------------------------------------------------------------CONDITIONREQUIRED ACTIONCOMPLETION TIMEA.Two to seven required lMSSVs per SG linoperable.A.1Reduce power to less than or equal to the lapplicable % RTP
MSSVs 3.7.1 CONDITION REQUIRED ACTION COMPLETION TIME SAN ONOFRE--UNIT 2 3.7-2 Amendment No. 212 B.
Required Action and associated Completion Time not met.
OR Eight or more required l
MSSVs per SG l
inoperable.
l B.1 Be in MODE 3.
AND B.2 Be in MODE 4.
6 hours 12 hours


listed in Table
MSSVs 3.7.1 SAN ONOFRE--UNIT 2 3.7-3 Amendment No. 212 Table 3.7.1-1 (page 1 of 1)
Maximum Allowable Power Level l
versus Inoperable MSSVs l
NUMBER OF INOPERABLE l
MSSVs PER STEAM GENERATOR l
MAXIMUM l
ALLOWABLE POWER l
(% RTP) l MAXIMUM ALLOWABLE LINEAR POWER LEVEL HIGH TRIP
(% RTP) 2 l
3 l
4 l
5 to 7 l
95 l
l 56 l
l 46 l
l MODE 3 l
95 l
56 l
46 l
Not applicable l


3.7.1-1.ANDA.2Reduce the Linear Power Level High trip
MSSVs 3.7.1 SAN ONOFRE--UNIT 2 3.7-4 Amendment No. 212 Table 3.7.1-2 (page 1 of 1)
 
Main Steam Safety Valves (Lift Settings)
setpoint in
VALVE NUMBER LIFT SETTING*
 
accordance with Table
 
3.7.1-1.4 hours 36 hoursl MSSVs3.7.1 CONDITIONREQUIRED ACTIONCOMPLETION TIMESAN ONOFRE--UNIT 23.7-2Amendment No. 212  B.Required Action and associated Completion
 
Time not met.
OR Eight or more required lMSSVs per SG linoperable.
lB.1Be in MODE 3.
ANDB.2Be in MODE 4.
6 hours 12 hours MSSVs3.7.1 SAN ONOFRE--UNIT 23.7-3Amendment No. 212 Table 3.7.1-1 (page 1 of 1)
Maximum Allowable Power Level lversus Inoperable MSSVs lNUMBER OF INOPERABLE lMSSVs PER STEAM GENERATOR lMAXIMUMlALLOWABLE POWER l(% RTP)lMAXIMUM ALLOWABLE LINEAR POWER LEVEL HIGH TRIP
(% RTP)2l3l4l5 to 7l95ll56ll46llMODE 3l95l56l46lNot applicable l
MSSVs3.7.1 SAN ONOFRE--UNIT 23.7-4Amendment No. 212 Table 3.7.1-2 (page 1 of 1)
Main Steam Safety Valves (Lift Settings)VALVE NUMBERLIFT SETTING*
Steam Generator
Steam Generator
#1 Steam Generator
#1 Steam Generator
#2 (psig)2PSV-8401 2PSV-8402 2PSV-8403 2PSV-8404 2PSV-8405 2PSV-8406 2PSV-8407 2PSV-8408 2PSV-8409 2PSV-8410 2PSV-8411 2PSV-8412 2PSV-8413 2PSV-8414 2PSV-8415 2PSV-8416 2PSV-8417 2PSV-8418 1085 1092 1099 1106 1113 1120 1127 1134 1140*The lift setting pressure shall correspond to ambient conditions of the valve at nominal operating temperature and pressure. Each MSSV has an
#2 (psig) 2PSV-8401 2PSV-8402 2PSV-8403 2PSV-8404 2PSV-8405 2PSV-8406 2PSV-8407 2PSV-8408 2PSV-8409 2PSV-8410 2PSV-8411 2PSV-8412 2PSV-8413 2PSV-8414 2PSV-8415 2PSV-8416 2PSV-8417 2PSV-8418 1085 1092 1099 1106 1113 1120 1127 1134 1140 The lift setting pressure shall correspond to ambient conditions of the valve at nominal operating temperature and pressure. Each MSSV has an as-found tolerance of +2%/-3%. Following testing according to Technical l
 
Specification 5.5.2.10, MSSVs will be set within +/-1% of the specified l
as-found tolerance of +2%/-3%. Following testing according to Technical lSpecification 5.5.2.10, MSSVs will be set within +/-1% of the specified llift setpoint.
lift setpoint.


MSSVs3.7.1 SAN ONOFRE--UNIT 33.7-1Amendment No. 204 3.7 PLANT SYSTEMS 3.7.1 Main Steam Safety Valves (MSSVs)LCO 3.7.1The MSSVs shall be OPERABLE as specified in Table 3.7.1-1 and Table 3.7.1-2.APPLICABILITY:MODES 1, 2, and 3.
MSSVs 3.7.1 SAN ONOFRE--UNIT 3 3.7-1 Amendment No. 204 3.7 PLANT SYSTEMS 3.7.1 Main Steam Safety Valves (MSSVs)
ACTIONS-------------------------------------NOTE-------------------------------------
LCO 3.7.1 The MSSVs shall be OPERABLE as specified in Table 3.7.1-1 and Table 3.7.1-2.
APPLICABILITY:
MODES 1, 2, and 3.
ACTIONS
-------------------------------------NOTE-------------------------------------
Separate Condition entry is allowed for each MSSV.
Separate Condition entry is allowed for each MSSV.
CONDITION REQUIRED ACTION COMPLETION TIME A.
Two to seven required l
MSSVs per SG l
inoperable.
A.1 Reduce power to less than or equal to the l
applicable % RTP listed in Table 3.7.1-1.
AND A.2 Reduce the Linear Power Level High trip setpoint in accordance with Table 3.7.1-1.
4 hours 36 hours l


------------------------------------------------------------------------------CONDITIONREQUIRED ACTIONCOMPLETION TIMEA.Two to seven required lMSSVs per SG linoperable.A.1Reduce power to less than or equal to the lapplicable % RTP
MSSVs 3.7.1 CONDITION REQUIRED ACTION COMPLETION TIME SAN ONOFRE--UNIT 3 3.7-2 Amendment No. 204 B.
 
Required Action and associated Completion Time not met.
listed in Table
OR Eight or more required l
MSSVs per SG l
inoperable.
l B.1 Be in MODE 3.
AND B.2 Be in MODE 4.
6 hours 12 hours


3.7.1-1.ANDA.2Reduce the Linear Power Level High trip
MSSVs 3.7.1 SAN ONOFRE--UNIT 3 3.7-3 Amendment No. 204 Table 3.7.1-1 (page 1 of 1)
Maximum Allowable Power Level l
versus Inoperable MSSVs l
NUMBER OF INOPERABLE l
MSSVs PER STEAM GENERATOR l
MAXIMUM l
ALLOWABLE POWER l
(% RTP) l MAXIMUM ALLOWABLE LINEAR POWER LEVEL HIGH TRIP
(% RTP) 2 l
3 l
4 l
5 to 7 l
95 l
l 56 l
l 46 l
l MODE 3 l
95 l
56 l
46 l
Not applicable l


setpoint in
MSSVs 3.7.1 SAN ONOFRE--UNIT 3 3.7-4 Amendment No. 204 Table 3.7.1-2 (page 1 of 1)
 
Main Steam Safety Valves (Lift Settings)
accordance with Table
VALVE NUMBER LIFT SETTING*
 
3.7.1-1.4 hours 36 hoursl MSSVs3.7.1 CONDITIONREQUIRED ACTIONCOMPLETION TIMESAN ONOFRE--UNIT 33.7-2Amendment No. 204    B.Required Action and associated Completion
 
Time not met.
OR Eight or more required lMSSVs per SG linoperable.
lB.1Be in MODE 3.
ANDB.2Be in MODE 4.
6 hours 12 hours MSSVs3.7.1 SAN ONOFRE--UNIT 33.7-3Amendment No. 204 Table 3.7.1-1 (page 1 of 1)
Maximum Allowable Power Level lversus Inoperable MSSVs lNUMBER OF INOPERABLE lMSSVs PER STEAM GENERATOR lMAXIMUMlALLOWABLE POWER l(% RTP)lMAXIMUM ALLOWABLE LINEAR POWER LEVEL HIGH TRIP
(% RTP)2l3l4l5 to 7l95ll56ll46llMODE 3l95l56l46lNot applicable l
MSSVs3.7.1 SAN ONOFRE--UNIT 33.7-4Amendment No. 204 Table 3.7.1-2 (page 1 of 1)
Main Steam Safety Valves (Lift Settings)VALVE NUMBERLIFT SETTING*
Steam Generator
Steam Generator
#1 Steam Generator
#1 Steam Generator
#2 (psig)3PSV-8401 3PSV-8402 3PSV-8403 3PSV-8404 3PSV-8405 3PSV-8406 3PSV-8407 3PSV-8408 3PSV-8409 3PSV-8410 3PSV-8411 3PSV-8412 3PSV-8413 3PSV-8414 3PSV-8415 3PSV-8416 3PSV-8417 3PSV-8418 1085 1092 1099 1106 1113 1120 1127 1134 1140*The lift setting pressure shall correspond to ambient conditions of the valve at nominal operating temperature and pressure. Each MSSV has an
#2 (psig) 3PSV-8401 3PSV-8402 3PSV-8403 3PSV-8404 3PSV-8405 3PSV-8406 3PSV-8407 3PSV-8408 3PSV-8409 3PSV-8410 3PSV-8411 3PSV-8412 3PSV-8413 3PSV-8414 3PSV-8415 3PSV-8416 3PSV-8417 3PSV-8418 1085 1092 1099 1106 1113 1120 1127 1134 1140 The lift setting pressure shall correspond to ambient conditions of the valve at nominal operating temperature and pressure. Each MSSV has an as-found tolerance of +2%/-3%. Following testing according to Technical l
 
Specification 5.5.2.10, MSSVs will be set within +/-1% of the specified l
as-found tolerance of +2%/-3%. Following testing according to Technical lSpecification 5.5.2.10, MSSVs will be set within +/-1% of the specified llift setpoint.}}
lift setpoint.}}

Latest revision as of 23:45, 14 January 2025

Technical Specifications, Issuance of Amendment Nos. 212 and 204 to Revise TS 3.7.1, Main Steam Safety Valves Requirements and Actions
ML071300022
Person / Time
Site: San Onofre  
Issue date: 06/05/2007
From:
NRC/NRR/ADRO/DORL/LPLIV
To:
Kalyanam N, NRR/DORL/LP4, 415-1480
Shared Package
ML071300015 List:
References
TAC MD3854, TAC MD3855
Download: ML071300022 (6)
v • d • e


Text

MSSVs 3.7.1 SAN ONOFRE--UNIT 2 3.7-1 Amendment No. 212 3.7 PLANT SYSTEMS 3.7.1 Main Steam Safety Valves (MSSVs)

LCO 3.7.1 The MSSVs shall be OPERABLE as specified in Table 3.7.1-1 and Table 3.7.1-2.

APPLICABILITY:

MODES 1, 2, and 3.

ACTIONS

NOTE-------------------------------------

Separate Condition entry is allowed for each MSSV.

CONDITION REQUIRED ACTION COMPLETION TIME A.

Two to seven required l

MSSVs per SG l

inoperable.

A.1 Reduce power to less than or equal to the l

applicable % RTP listed in Table 3.7.1-1.

AND A.2 Reduce the Linear Power Level High trip setpoint in accordance with Table 3.7.1-1.

4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> 36 hours l

MSSVs 3.7.1 CONDITION REQUIRED ACTION COMPLETION TIME SAN ONOFRE--UNIT 2 3.7-2 Amendment No. 212 B.

Required Action and associated Completion Time not met.

OR Eight or more required l

MSSVs per SG l

inoperable.

l B.1 Be in MODE 3.

AND B.2 Be in MODE 4.

6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> 12 hours

MSSVs 3.7.1 SAN ONOFRE--UNIT 2 3.7-3 Amendment No. 212 Table 3.7.1-1 (page 1 of 1)

Maximum Allowable Power Level l

versus Inoperable MSSVs l

NUMBER OF INOPERABLE l

MSSVs PER STEAM GENERATOR l

MAXIMUM l

ALLOWABLE POWER l

(% RTP) l MAXIMUM ALLOWABLE LINEAR POWER LEVEL HIGH TRIP

(% RTP) 2 l

3 l

4 l

5 to 7 l

95 l

l 56 l

l 46 l

l MODE 3 l

95 l

56 l

46 l

Not applicable l

MSSVs 3.7.1 SAN ONOFRE--UNIT 2 3.7-4 Amendment No. 212 Table 3.7.1-2 (page 1 of 1)

Main Steam Safety Valves (Lift Settings)

VALVE NUMBER LIFT SETTING*

Steam Generator

  1. 1 Steam Generator
  1. 2 (psig) 2PSV-8401 2PSV-8402 2PSV-8403 2PSV-8404 2PSV-8405 2PSV-8406 2PSV-8407 2PSV-8408 2PSV-8409 2PSV-8410 2PSV-8411 2PSV-8412 2PSV-8413 2PSV-8414 2PSV-8415 2PSV-8416 2PSV-8417 2PSV-8418 1085 1092 1099 1106 1113 1120 1127 1134 1140 The lift setting pressure shall correspond to ambient conditions of the valve at nominal operating temperature and pressure. Each MSSV has an as-found tolerance of +2%/-3%. Following testing according to Technical l

Specification 5.5.2.10, MSSVs will be set within +/-1% of the specified l

lift setpoint.

MSSVs 3.7.1 SAN ONOFRE--UNIT 3 3.7-1 Amendment No. 204 3.7 PLANT SYSTEMS 3.7.1 Main Steam Safety Valves (MSSVs)

LCO 3.7.1 The MSSVs shall be OPERABLE as specified in Table 3.7.1-1 and Table 3.7.1-2.

APPLICABILITY:

MODES 1, 2, and 3.

ACTIONS

NOTE-------------------------------------

Separate Condition entry is allowed for each MSSV.

CONDITION REQUIRED ACTION COMPLETION TIME A.

Two to seven required l

MSSVs per SG l

inoperable.

A.1 Reduce power to less than or equal to the l

applicable % RTP listed in Table 3.7.1-1.

AND A.2 Reduce the Linear Power Level High trip setpoint in accordance with Table 3.7.1-1.

4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> 36 hours l

MSSVs 3.7.1 CONDITION REQUIRED ACTION COMPLETION TIME SAN ONOFRE--UNIT 3 3.7-2 Amendment No. 204 B.

Required Action and associated Completion Time not met.

OR Eight or more required l

MSSVs per SG l

inoperable.

l B.1 Be in MODE 3.

AND B.2 Be in MODE 4.

6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> 12 hours

MSSVs 3.7.1 SAN ONOFRE--UNIT 3 3.7-3 Amendment No. 204 Table 3.7.1-1 (page 1 of 1)

Maximum Allowable Power Level l

versus Inoperable MSSVs l

NUMBER OF INOPERABLE l

MSSVs PER STEAM GENERATOR l

MAXIMUM l

ALLOWABLE POWER l

(% RTP) l MAXIMUM ALLOWABLE LINEAR POWER LEVEL HIGH TRIP

(% RTP) 2 l

3 l

4 l

5 to 7 l

95 l

l 56 l

l 46 l

l MODE 3 l

95 l

56 l

46 l

Not applicable l

MSSVs 3.7.1 SAN ONOFRE--UNIT 3 3.7-4 Amendment No. 204 Table 3.7.1-2 (page 1 of 1)

Main Steam Safety Valves (Lift Settings)

VALVE NUMBER LIFT SETTING*

Steam Generator

  1. 1 Steam Generator
  1. 2 (psig) 3PSV-8401 3PSV-8402 3PSV-8403 3PSV-8404 3PSV-8405 3PSV-8406 3PSV-8407 3PSV-8408 3PSV-8409 3PSV-8410 3PSV-8411 3PSV-8412 3PSV-8413 3PSV-8414 3PSV-8415 3PSV-8416 3PSV-8417 3PSV-8418 1085 1092 1099 1106 1113 1120 1127 1134 1140 The lift setting pressure shall correspond to ambient conditions of the valve at nominal operating temperature and pressure. Each MSSV has an as-found tolerance of +2%/-3%. Following testing according to Technical l

Specification 5.5.2.10, MSSVs will be set within +/-1% of the specified l

lift setpoint.

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