Proposed Tech Specs,Revising Footnotes Specifying Conditions Under Which SRs Associated W/Ts 3/4.9.1, Reactor Mode Switch Can Be Performed| ML20199H241 |
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Fermi  |
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| Issue date: |
01/28/1998 |
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DETROIT EDISON CO. |
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| ML20199G181 |
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| NUDOCS 9802040450 |
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[Table view] |
Text
- . _ _ . _. _ ._ _- ._- . _ . _ _ _ _ . . - --
Enclosure 3 to
.' NRC 98 0008 ENCLOSURE 3 FERMI 2 NRC DOCKET NO. 50-341 OPERATING LICENSE NPF-43 REQUEST TO REVISE TECilNICAL SPECIFICATIONS TECliNICAI, SPECIFICATION CliANGE Attached is a mark up of the existlag Technical Specifications (TSs), indicating the proposed changes (Part 1) and a typed version of the TSs incorporating the proposed changes with a list ofincluded pages (Part 2).
9002040450 990128
Enclosure 2 to
.' NRC-98 0008 Page 2 ENCLOSURE 3 - PART I PROPOSED TECliNICAL SPECIFICA TION PAGE MARK UP
) '
o- DFFINITIONS e
[ TABLF 1.2
, OPTRATIONAL CONDITf0NS ,
MODE SW17CH CONDITION P05fTION AVERAGE REACTOR i
COOLANT TEMPERATU E
'. POWER OPERATION Run Any temperature 2, STARTUP Startup/ Hot Standby Any temperat're u
- 3. HDT SH' J TDOWN Shutdown' " * '
> 200* F
- 4. C01.D SHIJTDOWN Shutdown','I,*"
s 200' F "**
- 5. REFUELINt* Shutdown or Refuel",#
i s 140' F i
'The reactor mode switch may be placed in the Run. Startup/ Hot S Refuel position to test the switch interlock functions and related
! instrumentation provideo that the control rods are verified to remain fu i
( inserteesby of the unit technical a second licensed operator or other technically qualified mem staff. .
88 control rod trive is being removed from the reacto Specification 3.9.10.1.
4
- ten:ioned Fuel in or the withreactor the headvessel removed. with the vessel head closure bolts less t "See Special Test Exceptions 3.10.] and 3.10.3.
""Tne reactor mode switch may be placed in the Refuel position while l .
centrol interlock is rod is being recoupled or withdrawn provided that the one-rod-out OPERABLE.
'"'See Special Test Excepiton 3.1c.7.
in core, ell.s N 'l confarniy one of !"M O"" N"'
FERMI - UNIT 2 j.10 4 - Amendment No. JE. 114 11/20/97
.W
.' y REFUELING OPERATIONS ~
SURVE!LLANCE REQUIREMENTS .
4.9.1.1 The reactor mode' switch shall be verified to be locked in the -
Shutdown or Refuel position as specified:
- a. Within 2, hours prior to: ,
- 1. SednningCOREALTERATIONS,and .
- 2. Resuring CORE ALTERATIONS when the reactor mode switch has been l
unlocked. .
- b. At least once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.
l
- 4. 9.1. 2 Each of the above required reactor mode switch Refuel position interlocks" shall be demonstrated OPERABLE by performance of a CHANNEL FUNCTIONAL TEST within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> prior to the start of and at least once per 7 days during control rod withdrawal or CORE ALTERATIONS, as applicable.
4.9.1.3 Each of the above required reactor mode' switch Refuel position interlocks" thrc. is affected shall be demonstrated OPERABLE by performance of a CHANNEL FUNCTIONAL 1EST prior to resuming control rod withdrawal or CORE ALTERATIONS, as applicable', following repair, maintenance or replacement of any component that could affect the Refuel position interlock.
d a
The reactor mode switch may be'placed in the Run or Startup/ Hot Standby s- position to test the switch interlock functions provided that all control rods are verified to remain fully insertedsby a second Itcensed operator or
(; other technically qualified member of tne' unit technical staff.
'- . - o n e. w more- fuel a.uem4/.es, in c ore- calls c on h o />,,3, FERMI - UNIT 2 3/4 9-2
Enclosure 2 to I .' NRL 98 000F Page 3 ENCLOSURE 3 - PART 2 PROPOSED TECIINIC A.L SPECIFICATION REVISED PAGES INCLUDED PAGl@
l-10 3/492
4 DEFINITIONS TABLE 1.2 OPERATIONAL CONDITIONS MODE SWITCH AVERAGE REACTOR CONDITION POSITION _i COOLANT TEMPERATURE
- 1. POWER OPERATION Run Any temperature
- 2.;STARTUP Startup/HotStandby Any temperature
- 3. HOT SHUTDOWN Shutdown 8 ,***
> 200* F E4.- COLD SHUTDOWN Shutdown 8 ,88,*** s 200' F****
- 5. REFUELING
- Shutdown or Refuel **,8 s 140' F 8
The reactor mode switch may be placed in the Run, Startim/90t Standby, or Refuel position to test the switch interlock functions and related instrun.entation provided that the control rods are verified to remain fully inserted in core cells containing one or more fuel assemblies by a second l licensed operator or other technically qualified member of the unit technical staff.
88 The reactor mode switch may be placed in the Refuel position while a single l control rod drive is-being removed from-the reactor pressure vessel per Specification 3.9.10.1.
- Fuel in the reactor vessel with the vessel head closure bolts less than fully tensioned or with the head removed.
- See Special Test Exceptions 3.10.1 and 3.10.3.
- The reactor mode switch may be placed in the Refuel position while a single contrril rod is being recouplea or withdrawn provided that the one-rod-out interlock is OPERABLE.
- See Special-Test. Exception 3.10.7.
-FERMI - UNIT 2- 1-10 Amendment No. JJ, JJJ
0 REFUELING OPERATIONS 31VIILLMCf_EIMIRBENTS 4.9.1.1 The reactor mode switch shall be verified to be locked in the Shutdown or Refuel position as specified:
- a. Within 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> prior to:
- 1. Beginning CORE ALTERATIONS, and
- 2. Resuming CORE ALTERATIONS when the reactor mode switch has been unlocked.
- b. At least once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.
4.9.1.2 Each of the above required reactor mode switch Refuel position interlocks
- shall be demonstrated OPERABLE by performance of a CHANNEL FUNCTIONAL TEST within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> prior.to the start of and at least once per 7 days during control rod withdrawal or CORE ALTERATIONS, as applicable.
4.9.1.3 Each of the above required reactor mode switch Refuel position interlocks
- that is affected shall be demonstrated OPERABLE by performance of a CHANNEL FUNCTIONAL TEST prior to resuming control rod withdrawal or CORE ALTERATIONS, as applicable, following repair, maintenance or replacement of any component that could affect the Refuel position interlock,
- -The-reactor mode switch may be placed in the Run or Startup/ Hot Standby position to test the' switch interlock functions provided that all control rods are verified to remain fully inserted in core cells containing one or more fuel assemblies by a second licensed operator or other technically
_ qualified member of the unit technical staff.
-FERMI - UNIT 2
'3/49-2 Amendment No.
w ~