ML20211P306
| ML20211P306 | |
| Person / Time | |
|---|---|
| Site: | LaSalle  |
| Issue date: | 10/09/1997 |
| From: | Skay D NRC (Affiliation Not Assigned) |
| To: | |
| Shared Package | |
| ML20211P312 | List: |
| References | |
| NUDOCS 9710200157 | |
| Download: ML20211P306 (11) | |
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NUCLEAR REGULATORY COMMISSION j
o, WASHINGTON, D.C. 3o6664001 j
1 C
COMMONWEALTH EDISON COMPANY DOCKET NO. 50-373 LM ALLE COUNTY STATION. UNIT 1 AMENDMENT TO FACILITY OPERATING LICENSE 4
Amendment No.121 License No. NPF-ll 1.
The Nuclear Regulatory Commission (the Commission) has found that:
A.
The application for amendment filed by the Commonwealth Edison i
Company (the licensee), dated July 1,1997, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act), and the Commission's regulations set forth in 10 CFR Chapter I; B.
The facility will operate in conformity with the application, the provisions of the Act, and the regulations of the Commission;
- r..
There is reasonable assurance: (i) that the activities authorized by this amendment can be conducted without endangering the health and safety of the public, and (ii) that such activities will be conducted in compliance with the Commission's regulations set forth in 10 CFR Chapter I; D.
The issuance of this amendment will not be inimical to the common defense and security or to the health and safety of the public; and E.
The issuance of this amendment is in accordance with 10 CFR Part 51 of the Commission's regulations and all applicable requirements have been satisfied.
2.
Accordingly, the license is amended by changes to the Technical Specifications as indicated in the enclosure to this license amendment and paragraph 2.C.(2) of the Facility Operating License No. NPF-ll is hereby amended to read as follows:
2 9710200157 971009 PDR ADOCK 05000373 P
(2)
Technical Soecifications and Environmental Protection Plan l
The Technical Specifications contained in Appendix A, as revised through Amendment No.121, and the Environmental Protection Plan contained in A>pendix B, are hereby incorporated in the license.
The licensee stall operate the facility in accordance with the Technical Specifications and the Environmental Protection Plan.
3.
This license amendment is effective as of the date of its issuance and 3
shall be implemented within 60 days.
FOR TH NUCLEAR REGULATORY COMMISSION i
/ _ M.
Donna M. Skay, Proj t Manager Project Directorate !!I-2 l
Division of Reactor Projects - III/IV Office of Nuclear Reactor Regulation
Attachment:
Changes to the Technical Specifications Date of Issuance: October 9. 1997
ATTACHMENT TO LICENSE AMENDMENT NO.121 FACILITY OPERATING LICENSE NO. NPF-11 DOCKE1 NO. 50-373 Replace the following anges of the Appendix 'A' Technical Specifications with the enclosed pages.
T,1e revised pages are identified b contain a vertical line indicating the area of change. y amendment number and I
ELSYE 1151E1 3/4 3-57 3/4 3-57 3/4 3-58 3/4 3-58 8 3/4 3-4a 8 3/4 3-4a l
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@M A-- $ syu N ab 4 h** g wte e s r W qu *1Cm a
j TABLE 3.3.7.1-1 j
RADIATION MONITORING INSTRUMENTATION MINIMUM CHANNELS APPLICABLE ALARM / TRIP MEASUREMENT INSTRUMENTATION OPERABLE COWITIONS SETPOINT RANGE ACTION a.
Main Control Room 2 per trip 1,2,3,5 and
- 3.5 mR/hr 0.1 to 10,000 mR/hr 70 Atmospheric Control system / train System Radiation (intake)**
Monitoring Subsystem l
^
NOTES I
- When irradiated fuel is being handled in the secondary containment.
- A channel may be placed in an inoperable status for up to 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> for required survetilance testing without placing tne Trip System in the tripped condition, provided at least one other operable channel in the same Trip System is monitoring that Trip Function.
LA SALLE - UNIT 1 3/4 3-57 Amendment No.121
l TABLE 3.3.1.1-1 (Ccotinued) l.
l RADIATION MONITORING INSTRUMENTATION ACTION ACTION 70 a.
With the number of OPERABLE channels per trip system one less than the minimum required, place the inoperable channel in the tripped condition within one hour, j
1 b.
With both channels in a trip system inoperable, declare the trip system inoperable.
Restore the inoperable trip system to OPERABLE status within 7 days, or, within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />, initiate and maintain operation of the control room emergency filtration system in the pressurization mode of operation.
c.
Otherwise, initiate and maintain operation of the cortrol room emergency filtration system in the pressurization mode of operation within I hour.
l LA SALLE - UNIT 1 3/4 3-58 Amendment No.121
l
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INSTRUMENTATION BASES l
3/4.3.7.1 RADI ATION MONITORING INSTRUMENTAT10ff (Continued)
The Control Room and Auxiliary Electric Equipment Room (AEER) Emergency filtration Syst0m (CREFS) consists of two trains.
Each train has one outside air intake.
The Hain Control Room Atmospheric Control System (HCRACS)
Radiation Mor,itoring System consists of two trains, one for each train of CREFS.
Each MCRACS train contains four radiation monitors arranged in two trip systems.
Each trip system contains two radiation monitors.
Both radiation mon! tors in e u h trip system are required to be OPERABLE for that trip system to t.
n... w.
5 )erif P m eilltrn n'trvals and surveillance and maintenance outage times lave
's Sewmi-A in ordance with GENE-770-06-1-A, "Dases for Changes t< Wr C i e u b t !
arvals and Allowed Out-Of-Service Times for Selected 7.strn>w wen Techr f.a1 Specifications," December 1992. When a channe' n ohc ri, n u 19en e Die status solely for performance of required s
surve mc% o e v m A in and required ACTIONS may be delayed, provided the a sor 4 M W hin ma; ains initiation capability.
1.' id J M 1.ll3
- illMIIUnigiDF1O, MONITORING INSTRUMENTAT10N
/>r OPTRAuli.11 f c f the meteorological monitoring instrumentation ensures
' hat udf; twt ect?.ological data is available for estimating potential edic ter. ha s a. e public as a result of routine or accidental release of
- cdic. h e A % r als to the atmosphere.
This capability is required to 49 ? the nr.o for initiating protective measures to protect the health and C ety of %t blic.
This instrumentation is consistent with the recommenda-tior
- f EN aatory Guide 1.23, 'Onsite Meteorological Programs " February 1972.
3/4.3.7.4 REW)TE SHUTDOWN MONITORING INSTRUMENTATION The OPERABILITY of the remote shutdown monitoring instrumentation ensures that sufficient capability is available to permit shutdown and maintenance of HOT SHUTDOWN of the unit from locations outside of the control room. This capability is required in the event control room habitability is lost and is consistent with General Design Criteria 19 of 10 CFR 50.
LA SAllE - UNIT 1 B 3/4 3-4a Amendment No. 121
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. p-UNITO STATES
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,j NUCLEAR RE2ULATCRY COMMISSION g
g WASHINGTON, D.C. 30666 4 001 5
%,.....,o COMMONWEALTH EDISON COMPANY DOCKET NO. 50-374 LASALLE COUNTY STATION. UNIT 2 AMENDMENT TO FAClllTY OPERATING LICENSE i
Amendment No.106 License No. NPF-18 1.
The Nuclear Regulatory Comission (the Comission) has found that:
A.
The application for amendment filed by the comonwealth Edisu Company (the licensee), dated July 1, 1997, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act), and the Comission's regulations set fortl in 10 CFR Chapter I; B.
The facility will operate in conformity with the application, the provisions of the Act, and the regulations of the Comission; C.
There is reasonable assurance: (1) that the activities authorized by this amendment can be conducted without endangering the health and safety cf the public, and (ii) that such activities will be conducted in compliance with the Comission's regulations set forth in 10 CFR Chapter I; D
The issuance of this amendment will not be inimical to the comon defense and security or to the health and safety of the public; and E.
The issuance of this amendment is in accordance with 10 CFR Part 51 of the Comission's regulations and all applicable requirements have been satisfied.
2.
Accordingly, the license is amended by changes to the Technical Specifications as indicated in the enclosure to this license amendment and paragraph 2.C.(2) of the Facility Operating License No. NPF-18 is hereby amended to read as follows:
e 2
(2)
Technical Soecifications and Environmental Protection Plan The Technical Specifications contained in Appendix A, as revised through Amendment No.106, and the Environmental Protection Plan contained in A)pendix B, are hereby incorporated in the license.
The licensee sia11 operate the facility in accordance with the Technical Specifications and the Environmental Protection Plan.
3.
This license amendment is effective as of the date of its issuance and shall be implemented within 60 days.
FOR THE NUCLEAR REGULATORY COMMISSION A
W-t*
(onna,M. Skay, Proje anager Project Directorate !!!-2 Division of Reactor Projects - !!!/IV Office of Nuclear Reactor RegelsN on
Attachment:
Changes to the Technical Specifications Date of-Issuance:
October 9, 1997
ATTACHMENT TO LICENSE AMENDMENT NO.106 FACILITY OPERATING LICENSE NO. NPF-18 DOCKET NO. 50-374 i
Replace the following gages of the Appendix 'A" Technical Specifications with the enclosed pages. 11e revised pages are identified by amendment number and I
contain a vertical line indicating the area of change.
REMOVE INSERT 3/4 3-58 3/4 3-58 8 3/4 3-4a B 3/4 3-4a i
..m.
~
1 TABLE 3.3.7.1-1
~
RADIATION MONITORING INSTRUMENTATION MINIMUM CHANNELS APPLICABLE ALARM / TRIP MEASUREMENT INSTRUMENTATION OPERABLE CONDITIONS SETPOINT_
_ RANGE ACTION a.
Main Control Room 2 per trip 1,2,3,5 and
- 3.5 mR/hr 0.1 to 10,000 mR/hr 70 Atmospheric Control system / train
]{
System Radiation (intake)**
Monitoring Subsystem
! Lll TABLE NOTATIONS i!
- When irradiated fuel is being handled in the secondary containment.
- A channel may be placed in an inoperable status for up to 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> for required surveillance testing without placing the Trip System in the tripped condition, provided at least one other operable channel in the same Trip System is monitoring that Trip Function.
ACTION STATEMENT a
ACTION 70 i
a.
With tre number of OPERABLE channels per trip system one less than the minimum required, plcce i
the Wperable channel in the tripped condition within ene hour.
b.
With both channels in a trip system inoperable, declare the trip system inoperable. Restore the fnoperable trip system to OPERABLE status within 7 days, or, within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />, initiate and maintain operation of the control room emergency filtration system in the pressurization mode of operation.
c.
Otherwise, initiate and maintain operation of the control room emergency flitration system in the pressurization mode of operation within I hour.
LA SALLE - UNIT 2 3/4 3-58 Amendment No.106
INSTRUMENTATION BASES 3/4.3.7.1 RADIATION MONITORING INSTRUMENTATION (Continued)
The Control Ror>m and Auxiliary Electric Equipment Room (AEER) Emergency Filtration System (CREFS) consists of two trains.
Each train has one outside i
air intake.
The Main Control Room Atmospheric Control System (MCRACS) l Radiation Monitoring System consists of two trains, one for each train of l
Each MCRACS train contains four radiation monitors arranged in two I
trip systems.
Each trip system contains two radiation monitors. Both radiation monitors in each trip system are required to be OPERABLE for that trip system to be OPERABLE.
Specified surveillance intervals and surveillance and maintenano outage times lave been determined in accordance with GENE-770-06-1-A, " Bases for Changes to Surveillance Test Intervals and Allowed Out-0f-Service Times for Selected Instrumentation Technical Specifications " December 1992. When a channel is placed in an inoperabic status solely for performance of required I
surveillances, entry into LC0 and required ACTIONS may be delayed, provided the associated function maintains initiation capability.
3.4.3.7.2 DELETED 3/4.3.7.3 METEOROLOGICAL MONITORING INSTRUMENTATION The OPERABILITY of the meteorological monitoring instrumentation ensures that sufficient meteorological data is available for estimating potential radiation doses to the public as a result of routine or accidental release of radioactive materials to the atmosphere. This capability is required to evaluate the need for initiating protective measures to protect the health and safety of the public. This instrumentation is consistent with the recommenda-tions of Regulatory Guide 1.23, "Onsite Meteorological Programs," February 1972.
3/4.3.7.4 REMOTE SHUTDOWN MONITORING INSTRUMENTATION The OPERABILITY of the remote shutdown monitoring instrumentation ensures that sufficient capability is available to permit shutdown and maintenance of HOT SHUTDOWN of the unit from locatior,s outside of the control room.
This capability is required in the event control room habitability is lost and is consistent with General Design Criteria 19 of 10 CFR 50.
LA SALLE - UNIT 2 B 3/4 3-4a Amendment No. 106
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