Text

Attachment 3 to Safety Evaluation of Amendment No. 149 - Table M - More Restrictive Changes
	ML023040121
Person / Time
Site:	Prairie Island
Issue date:	07/26/2002
From:	; NRC/NRR/DLPM/LPD3
To:	;
References
	TAC MB0695, TAC MB0696
	Download: ML023040121 (35)
	v • d • e

Table M - More Restrictive Changes ITS Section 1.0 - Use and Application (DOC No. are numbered sequentially by ITS Section) jt11ay: TSScto CTS Section FDOC No..(.J,'

I. (AFD), LEAKAGE, 11.1 ll1.0 ACTUATION Adds new definitions for ACTUATION LOGIC TEST, AXIAL FLUX DIFFERENCE RELAYS, and TRIP II Ml1.0-02 TIME, SLAVE LOGIC TEST, MASTER RELAYS,REACTOR TRIP SYSTEM (RTS) RESPONSE AXIAL FLUX ACTUATING DEVICE OPERATIONAL TEST (TADOT). DIFFERENCE (AFD),

LEAKAGE, MASTER RELAY TEST, REACTOR TRIP SYSTEM (RTS)

RESPONSE

TIME, SLAVE RELAY TEST, and TRIP ACTUATING DEVICE OPERATIONAL TEST (TADOT) 1.0 CHANNEL 1.1 TRIP SYSTEM (RTS) RESPONSE Ml1.0-13 Replaces CTS definition of CHANNEL RESPONSE TEST with REACTOR TEST and RESPONSE TIME, which includes more details on testing.

REACTOR TRIP SYSTEM (RTS)

RESPONSE

TIME 1.0 in Technical SOM M1.0-17 Revises CTS definition for SHUTDOWN MARGIN to include new requirements Specifications.

1 Prairie Island ITS

Table M - More Restrictive Changes ITS Section 1.0 - Use and Application (DOC No. are numbered sequentially by ITS Section)

D .SUm ary I SCTSSection Section CN -D,0 summarySecthon ;o.I

. - .I-'Ar.~an 4 iOnnTimpq to id rIin the 1.3 INA jfvý M1 .0-26 Adds new requirements to Technical SpeciliCalions inseio..uii .. . ,p,=..,M I,, ,,,U.... ..........

I I..

rules of usage not understanding and use of the new format and presentation style, and to establish previously formalized.

__________________________ T 1.4 4.1.0 M1.0-27 Replaces CTS 48 hour5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months allowance to perform a SR if it cannot be performed until the plant enters the 11.4 14.1 .D for testing.

Mode of Applicability, with a more limiting specific allowable time or condition(s) 2 Prnirip Island ITS

Table M - More Restrictive Changes ITS Section 2.0 - Safety Limits (DOC No. are numbered sequentially by ITS Section) 1 Prairie Island ITS July 2002

Table M - More Restrictive Changes ITS Section 3.0 - LCO Applicability/SR Applicability (DOC No. are numbered sequentially by ITS Section)

DOC No. Summary ITS Section CTS Section M3.0-03 Adds new, more restrictive LCO requiring the plant to be in MODE 4 within 13 hours1.50463e-4 days 0.00361 hours 2.149471e-5 weeks 4.9465e-6 months following entry into LCO 3.0.3 LCO 3.0.C.1 LCO 3.0.3.

M3.0-06 Adds new LCO restrictions, which preclude entry into a MODE or Other Specified Condition in the LCO 3.0.4 NA Applicability (MOSCA) when a LCO is not met. The new LOC 3.0.4 may impose restrictions on the changes in MOSCA which do not exist in the CTS.

M3.0-07 Adds new LCO, which restricts current plant practices allowing equipment to be removed from service or LG, 3 .0.5 INA/

declared inoperable to comply with ACTIONS.

1I _____________________________________________-- - --- *1*

11LGO 3.0.6 NA M3.0-11 Adds new LCO, which restricts current plant practices clarifying actions necessary to be taken when a ýLCO 3.0.6 system or support system that has its own LCO is inoperable. The supported system(s) are not required to be declared inoperable ifthey are inoperable due to support system inoperability. The supported systems' Conditions and Required Actions are not entered unless directed to do so by the support system's Required Actions.

jM3.0-14 Add new SR "fixed intervals" to the CTS for SR management program. LCO 3.0.2 LCO 4.0.A.1 and 4.0.A.2 The ITS retains CTS requirements for the refueling cycle, limiting the refueling cycle to two years.

I _________________________________________ .2 LO 4.0.A.1 M3.0-1 6 Adds new SR supporting the ITS format changes and makes the ITS complete by not allowing plant ISR 3:.0.

operation or testing that will cause an unsafe condition.

r --

lem I -

M3.0-19 Adds new SR establishing the requirement that all applicable SRs shall be met before entry into a MODE ISH 3.0.j).4 INA or Other Specified Condition in the Applicability.

1 Prairie Island ITS

Table M - More Restrictive Changes Section 3.1 - Reactivity Control Systems (DOC No. are numbered sequentially by ITS Section) i DOC No. [

i Summary ..... ITS Section CTS Section Mq */. II .I1

II 11I..*.*'%.I Adds new LCO requirements that the lower ITC limits shall be met in MODES 1, 2, and 3.

I r.Pi n 1,A "J,;

ILUU J. I.J M3.1-04 LCO 3.1.31 t..NA.

limit. [LCO 3-.1.3, C - INA V.

M3.1-09 Adds new Required Action to address the EOC lower Conditions and D SR 3.1.3.1, --- l.NA the ITC will be within limits I-,

SR 3.1.3.1, NA M3.1-11 Adds new SRs to verify that the ITC is within the upper limit and to verify that 3.1.3.2, and when RTP reaches 70%. 3.1.3.3 SR 3.1.1.1 1;

SR 3.1.1.1 LCO 3.1 0.A.2 M3.1-17 Adds a new SR to verify SDM is within limits every 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months .

Adds specific Required Actions and shutdown requirements when the core reactivity differs from the LCO I-.

LCO 3.1.1 3.1.1 LCO 3.10O.A.3 M3.1-1 8 and 3.1.2, and SR 4.9 predicted value. Conditions A and B SR 3.1.2.1 1 after each LCO 3.10.A2 M3.1-19 Adds new SR to verify measured core reactivity is within limits prior to entering MODE refueling outage.

SR 3..1.5.1.....

I-l limits as specified SR 3.1.5.1 M3.1-22 Adds a new SR to verify every 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months that shutdown banks are within their insertion in the COLR.

LEC0 -3.l1.6, LCO 3.10.D.2 and overlap limits M3.1-24 Adds new Condition and Required Actions to ensure that the control bank sequence shall be met or the unit must be placed in MODE 2 with Keff 1.0. U SR 3.1.6.1, ----7 control 3.1.6.2, and M3.1-27 control bank position is within limits in the COLR, verify

]Adds new SRs to verify estimated critical verify banks are within their insertion limits and sequence and overlap limits are met. 3.1.6.3 SR 3.1.6.1, LCO 3.10.D.3

'i 1

Prairie Island ITS 0 1I~~

Table M - More Restrictive Changes Section 3.1 - Reactivity Control Systems (DOC No. are numbered sequentially by ITS Section)

DOC No. S. ary .... .6 Section CTS Section

.. . . . i o . . a..h- . ,- , f , w n ot IhrR 3 81 . I LOn3 .1 0 .D .3 I "M3.1-29 Adds new SRs to perform a COT on power ano intermeoiate range N1 54 uiin,,, , vei nw,,y-.,, 3.1.8.2, o.*l 0 .. i1.0.l1, Ib*VVW 0. 1 V * ** .

loop average temperature, verify Thermal Power and verify SDM is within limits. 3.1.8.3, and 3.1.4.4 NA I ----------

].A. loLUU

-f-------------

~% ^ Zi1U.U.

a^ r% ^

NA IReduces CTS flexibility to perform the rod worth measurement in the N-i condition.

ILCOL 3.10.D.3 M3.1-31 LCO

--T-l 3.1.4, LCO 3.1O.E.1 CO di3.ti.4 ILCO-3.10. E.1I M3.1-32 Adds new Required Actions verifying that the SDM requirements are met or initiate boration if a cluster Condition B control assembly is misaligned from its bank by more than 24 steps.

3.1.7 LCO. 3.1O F-.

each --[;FC ---- ..I - 1.

LCO 3.10O.F. 1, M3.1-38 Expands the MODE of Applicability from MODE 1 to include both MODES 1 and 2. CTS requires ILCO 3.1 O.F.2, to MODE channel of the RPI to be OPERABLE in MODE 1. The ITS extends the MODE of Applicability 3.10.F.3, and

2. 3.10.F.4

- I. - i LCO 3.1O.F

--7-- --

M3.1-42 Adds a new Action Statement for demand position indications. Condition A LCO 3.1.o A

.i.q, LCO 3.1O.G.2 ILUU I tloLdO3

^ l!) 4 A M3.1-44 Reduces operational flexibility by imposing a restriction that with one or more rods inoperable, restore Condition A .1.4, allow the inoperable rod to OPERABLE within 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months or be in MODE 3, whereas the CTS would continued operation with one rod inoperable.

3.1.4, i LCO 3.1 O.G.3 one -- LCO

1. 1.LCO that whenever a rod is inoperable, the SDM requirements shall be met within LCO 3.1.4n 3.1O.G.3 M3.1-47 Adds requirements Condition A ýand 3.10.G.4 hour4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months or initiate boration.

LCO 3.1.4, 3.1.4, LCO 3.1O.G 3 LCO Adds a new Condition and Required Actions that with one rod inoperable, the unit is to be in MODE II M3.1-53 ýLCO 3.10.G within 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months . The CTS would require the rod to be declared inoperable and operation can continue.

Condition C 2

Prairie Island ITS

Table M - More Restrictive Changes Section 3.1 - Reactivity Control Systems (DOC No. are numbered sequentially by ITS Section)

ITSeto IT Sc Io

[O N. ITS Section SCTS Section Summary l5R 3 12 IISR 4.9 I boron concentration as a IRR3.1.2.2 ISR 4.9 1-.1-.-

M3.1-62 Reduces flexibility in that the ITS requires a normalization of the computed without any test to be performed function of burnup within 60 days whereas the CTS requires the same F, ......... I time constraints.

SR 3.1.4.2 Table 4.1-2A Table 4.1-2A 10 or more steps every quarter to ISR 3.1.4.2 M3.1-66 Changes the distance the control rods are required to be moved to distance for rod movement. Item 2 specific demonstrate OPERABILITY whereas the CTS does not have 3

Prairie Island ITS

Table M - More Restrictive Changes ITS Section 3.2 -Power Distribution Limits (DOC No. are numbered sequentially by ITS Section)

-ITSSc In SecIo CTS ITS Section CTS Section Summarv DOC No.

1, 3.21I SR-SR 3.2.1.2 ll[ :LCO hours of reaching equilibrium conditions. 3.10.EB.2.b M3.2 Adds specific time requirements to determine Fq(Z) within 12 SR 3.2.1.1 3.10.B.2.c and 3.2.2.1 M3.2-11 Adds new SRs to determine Fcq and FnAH are within limits.

LCO 3.2.1. LCO flux trip set point and requires a power Condition A 3.10.B.3.a and M3.2-12 Adds a specific time of 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months to reset the high neutron 3.10.B.3(b)2 cannot be restored to within limits.

reduction within 15 minutes ifthe hot channel factor LCO 3.2.1, LCO in Condition A 3.10.B.3(a) to the CTS if the hot channel factor exceeds the limits WM3.2-13 Adds stricter power reduction requirements specified in the COLR whereas, the ITS COLR. Power is required to be reduced by a percentage the neutron high flux trip set point to 5 55% for the requires the power level to be reduced to < 50% and same condition. ILCO 3.2.1, Condition B 1LCO is not 3.10.B.3.b.1 an equilibrium configuration when the hot channel'factor M3.2-14 Deletes the option of placing the reactor in within limits. LCO 3.2.1, Condition C LCO 3 from 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months to MODE 2 within 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months when 3.1 0.B.3.a M3.2-15 Reduces the time allow to place the reactor in MODECOLR. and LCO the hot channel factors exceed specific limits in the 3.2.2 Condition B

-1.LCO 3.2.1 LCO aCn 3.2.1 LCO 3.1 0.B.3.a and of specific SRs and associated Frequencies to M3.2-16 Adds new Action Statements requiring performance and 3.2.2 3.1O.B.3.b determine the hot channel factors.

-i-SR 3.2.1.2 -----r S§R H.21.2 3 LCO after Fq(z) has been multiplied by the appropriate 3.10.B.3.d M3.2-199 Adds requirements to re-verify Fq(z) is within limits factors in the COLR.

levels at or above 50% RTP to 90% LCO 3.2.3, M3.2-31 Adds a Completion Time of 30 minutes to correct the AFD power Required Action once it is entered. Condition C 3.10.6.6(b) of this RTP. In addition a Note is added to require completion 1

Prairie Island ITS

Table M - More Restrictive Changes ITS Section 3.2 -Power Distribution Limits (DOC No. are numbered sequentially by ITS Section)

"osummary ITSSection CTS Section

11 "4* q1 IA DOC No.3.2.... '; " " : ='** *":" * '""

ioni ,a .c. . Iw lmr%

M3.2-36 Adds new SR to verify the AFD is within limits on a 7 day t-requency.

L003.2.4, T.

F 11 LCO 3.1 0.0.1 I by 3% for every 1% that the LCO 3.2.4n ýLCO03.10.C.1 M3.2-39 Adds restrictions on plant operations requiring the power level to be reduced every 1%

Condition A be reduced by 2% for OPTR exceeds 1.0 whereas the CTS only requires that core power level that the QPTR exceeds 1.0.

LCO

-F. 3.2.4, -t 11 LCO 3.1 0.C.1 I remedial actions for QPTR outside limits. A new Required Action requires the COi3.2.4,A Condition JLCO 3.10O.C.1 FM3.2-41 Revises or adds maintain QPTR below 1.07 and determination of the QPTR once per 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months ; replaces requirements to hot channel factors, SRs to verify specific perform monitoring and logging with performing additional re-evaluate safety perform additional SR to ensure that the reactor is maintained In a safe configuration, prior to increasing power, requires the excore detectors are analyses and confirm validity for operation the limit, and finally provides normalized to restore QPTR to within limits prior to increasing power above Required Actions cannot be met.

an Action for power reduction below 50% RTP within 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months ifthe new SH 3.2A.1 - 4 NM lt.IA I^M ISR 3.2.4.1 INA M3.2-43 IAdds a new SR requiring performance of a calculation every 7 days verifying that QPTR is within limit.

i* i .*flfl A In-M^ 3:.2.4.2

- ISH n -An- - - I-I- n- 4 n- -f-%-

-A---

ýLCU 3.10.C.4.

M3.2-46 Increases the SR Frequency to each shift rather than daily or after each 10% power change. The presentation of this test requirement has also been revised to state "Note, not required to be performed channel until 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months after core is operating above 85% power with one or more excore nuclear inoperable".

SH 3.2.1.2 LUU i.1U.b2 allowing the core I13.2-51 Adds new requirement to determine Fwq 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months after achieving equilibrium thereby, ISR 3.2.1.2 ILCO 3.1UO.B:.2 parameters to stabilize.

Xi S A X nX n M3.2-52 Adds new SR Note requiring verification of heat flux channel factors at the beginning of each cycle when HSs 3.2.1 ILCU 3.1UO.B.2 an equilibrium power level has been achieved.

3.2.1 LCO factor within 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months --l',LCOand SR 3LCO M3.2-53 Adds new requirements to perform a SR on the nuclear enthalpy rise hot channel when the measured hot channel factor is not within the COLR limits.

LCO 3.2.2.13.2.1

-- I 2

Proiri Iclqnd ITS

Table M - More Restrictive Changes ITS Section 3.2 -Power Distribution Limits (DOC No. are numbered sequentially by ITS Section)

Sunmmary ITS Section CTS Section DOC No.

LCO 3.2.2, LCO M3.2-54 IAdds Note requiring verification of the nuclear enthalpy hot channel factor when it is not within limits. Condition A 3.10.B.3.1a and 3.1 0.13.3.c M3.2-55 Iand Adds new SR requirements to verify nuclear enthalpy hot channel factor prior to exceeding 75% RTP 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months after reaching greater than or equal to 95% RTP.

LCO 3.2.2, lCondition A Lco 3.2.3, LCO 3.10.B.3.c LCO M3.2-56 Adds new requirements reducing power below 15% RTP within 9 hours1.041667e-4 days 0.0025 hours 1.488095e-5 weeks 3.4245e-6 months ifthe AFD is not within the 3.10.B.6.b Condition D acceptable region or the cumulative penalty deviation time is exceeded and the RTP was not reduced to

> 50% RTP within 30 minutes

. ., k . nn_ ' T. . ,,

h,.r-n 'qin'n R 1,-jH J.Z.J.Z Adds a note allowing a target flux difference to be provided after eacn rewueling uuoage u su uio unui, IL.U 0. 1*IU*.e-M3.2-57 predictions.

3 Prairie Island ITS

Table M - More Restrictive Changes ITS Section 3.3-Instrumentation (I., IC No. are numbered sequentially by ITS Section) 1 1 --

I I I I i I Il- -1 .* ýt CTS SectionI Sumr Mary ITS Section DOC No.t Tale3.12 I tI.Tal.311 Table 3.3.1 -1, Table 3.5-2A I

M3.3-12 4

Adds new requirements for when one or more Control Rods are not fully inserted. Note a 11 fNote a, Table 4.1-1 Note 1, Table 3.5-2A Note a, and Table 4.1-1A Note 1

-i Table 3.d3.1-1, Table 3.5-2A channels, Applicable FU 16 and and rM3.3-15 Adds a new Function to the CTS for the RTS interlocks, number of OPERA*BLE Table 4.1-1A LCO 3.3.1 MODES, Required Actions, and Surveillance Testing. Cond Q, R, Function 16 and S Table Table 3.5-2A Mechanism.

I.FU Table 17 3.3.1-1.

and 18 1-2and 3.5-2A

ýM3.3-16 jAdds new requirements and operational constraints for RTB Undervoltage and Shunt Trip Table 4.1 -1 A Functior 19 Table 3.5-2A under Note h Note d and M3.3-17 rModifies CTS Note providing additional restrictions for the reactor trip system OPERABILITY Table 4.1-1A specific plant conditions.

Note 16

_____________________________ I, L.AJ

'r 1 at 4I

.3.3. Table 3.5--lA, range neutron flux channels are Cond I Action 4 M3.3-26 jAdds new Required Action to CTS to address when two source inoperable.

I Table 3.3.1-1 ITable 3.5-2A and Action 9 M3.3-32 Reduces CTS Completion Time to repair a diverse trip feature, place the breaker in bypass, or declare it LCO 3.3.1, inoperable from 48 hours5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months to 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months . Table 3.3.1 -1 Cond J and P 1

Prairie Island ITS

Table M - More Restrictive Changes ITS Section 3.3 -Instrumentation (DOC No. are numbered sequentially by ITS Section)

Summary ITS Section CTS Section DOC No.

Table 3.3.2-1, Table 3.5-1 M3.3-40 Adds a new Allowable Value for the HI-HI Steam Generator Level to the CTS. FU 5b Function 11

. ._ _ ; -- - T,"qAi I M3.3-49 Adds new Mode of Applicability to the CTS requiring the teedwater isolation logic tob e UtP,-HAU:, ,in IU ,a ." IFuInion IFU 5a Function 6d MODE 3. The CTS does not have this Applicability.

fTable 3.5-2B ILCO 3.3.4, 3.8.2, 'AC Function 8 M3.3-52 Adds new Applicability of "When associated DG is required to be OPERABLE by LCO Condition B Sources - Shutdown'" to the CTS for the loss of power function.

LCO 3.3.4, Kable 3.5-2B when three Action 33 M3.3-57 Revises CTS Action Statement to take specific actions, thus affecting more equipment, Cond C channels per bus of degraded voltage or undervoltage are inoperable.

LCO 3.3.4, LCO 3.7.A Adds new specification to the CTS for the DG load sequencers. Condition B M3.3-59 Table 3.5-2B, T

LCO 3.3.2, Adds new requirements to CTS to reduce power to Mode 4 within 18 hours2.083333e-4 days 0.005 hours 2.97619e-5 weeks 6.849e-6 months or shutdown. Cond G L-CO 3.3.2, Action 28

ýM3.3 LCO 3.3.4 M3.3-61 Adds new Required Actions to the CTS for an inoperable DG load sequencer. Conditions C Table Action3.5-2B, 33 and D LCO 3.0.0 exception may require LCO 3.0.C Eliminates CTS exception for not entering LCO 3.0.C. Elimination of this ILC, U3.3*.3 rM3.3-64 additional plant shutdowns. Iand 3.15.D 2

Prairie Island ITS

Table M - More Restrictive Changes ITS Section 3.3 -Instrumentation (DOC No. are numbered sequentially by ITS Section) summary. ITS Section CTS Section DOC No.

...............-- t fl... I- nterm ediate r n ._ T lp 3.3.1-1 Table 4.1-lA I M3.3-73 I!!Increases r CTS Frequency of performing a CuO for power rangey, ,,5uiriiu, -,.o,......u-, FU 2b, 4, and Function 5, SR 3.3.1.8 5, 6a, and 2b, aand source range instrumentation from no specific time to 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months . Note Note 10.

Table 4.1-1A if not performed SR 3.3.1.15 Note 4 M3.3-87 Reduces CTS Frequency for the performance of the SR if the reactor goes to Mode 3for more than 2 SR ifthe unit was shutdown within the previous 31 days. The CTS only requires the days. Table 4.1-1 A exceeds 15% and every 31 SR 3.3.1.3 Note 6 M3.3-88 Revises CTS Note to require performance of SR within 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months after RTP I EFPD. The CTS does not provide any specific time to perform the SR.

SR 3.3.1.2 Table 4.1-1A F of reaching 15%. The CTS does Note 5 M3.3-91 Revises CTS Note requiring the SR to be performed within 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months not have a specific time limit.

SR 3.3.1.6 Tal4.11A specific RTP. The CTS does Note 8 M3.3-92 Revises CTS Note requiring performance of SR within 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months of reaching not require any specific time to perform the SR.

SR 3.3.1.10

-F Table 4.1-1A with the instrumentation Note and and 4.1-1B M3.3-105 Adds a new Note to CTS requiring verification that the time constants associated SR. SR 3.3.2.6 are adjusted to prescribed values. The CTS does not require this Note Table

-I>- 3.3.2-1 rable 4.1-16 Table 4.1-1B I 3 except when ITable 3.3.2-1 M3.3-1-06 Adds restriction to CTS Mode of Applicability for the Feedwater Isolation Logic to Mode Function 6d the MFRVs and MFRV Bypass valves are closed.

bl-1 S~~j.1.I qi I-r-%,I- A 1 A Aai IC-In n n 4 A prior to placing it in So t.e .1.4 oablte 1.l-16A M3.3-108 IAdds new requirements to CTS for the reactor trip bypass breaker to be tested Note note 16 service.

_____________________- - -- * -- i -~- z: -r-L ..- 1 -A44 ITa"ble 3.3.5-1; Function 4e M3.3-145 IReduces CTS Frequency from 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months to 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months for performing a channel check.

3 Prairie Island ITS

Table M - More Restrictive Changes ITS Section 3.3 -Instrumentation (DOC No. are numbered sequentially by ITS Section) r ITS Section [ CTS Section I ITS Section CTS SectionI FolOC No.1 Summary r

...... -- . . latnn t m ILCO 3.3.6 INA

.1 "M3.3-159 Adds new Specification to CTS for Control Roomri o . ,ia,v ,,,,,,,,,, ., .

LOC 3.3.7 NA 11 Special Ventilation System. LCO 3.3.7 NA M3.3-160 Adds new Specification to CTS for Spent Fuel Pool Table 3.5-2B 1 3..3.2 ....

steam line isolation - manual FLCO Cond F Action 27 M3.3-170 Adds new requirement to CTS to reduce power to Mode 4 for inoperable channel.

Table 3.3.1-1, Table 4.1-1B and slave relays. SR 3.3.2.2, Function le, M3.3-171 IAdds SR requirements to CTS for testing master 3.3.2.7, and 2c, 3c, 53, 6d, 3.3.2.8 and 7f.

LCO 2.3.A.3.b I Table 3.3.2-1, M3.3-172 Increases the CTS Allowable Value for the steam generator low-low level in accordance with FU 6b and Westinghouse NSAL 02-3. Table 3.3.1-1, FU 13 4

Prairie Island ITS

Table M - More Restrictive Changes ITS Section 3.4 - Reactor CoolantSection) System (DOC No. are numbered sequentially by ITS

__________________________________ ITS Section aI ;T ectlon

r4latim~morw q ITS :SectionI CTS aSctAon 3n.1 Livu no. I sI ummaryv ~-- - -4 specific ITS MODES which [L-CO 3.4.41 (1)

M3.4-04 Replaced CTS prose description of the conditions of applicability adding evolution.

impose plant equipment requirements earlier in the plant startup 01LCO 3.1 .A.1 .a LCO 3.4.18 _CO 3*1.A.1.a power PHYSICS TESTS requiring power (1)

M3.4-06 Adds a restriction to CTS for RCS loop inoperability during low statement.

level to be less than P-7 in addition to providing an associated action FSR 3.4.18.1 M3.4-07 Adds SRs to the CTS to be performed during low power PHYSICS TESTS. land 3.4.18.2 I-SR 3.4.4.1 31 .A.1 .a(2) power.

Adds new SR to verify each RCS loop is in operation while at Ii

3.4-11 M3.4-12 Adds APPLICABILITY constraints to the CTS prose descriptions resulting in new actions and additional LCO 3.4.5 LC . ...

requirements being placed on plant operations.

LCO 3.4.5 operate if the Rod Control System is LCO W3.4-13 Adds new requirements to the CTS requiring both RCS loops to 3.1.A.1.b(1) ifthe Rod Control System is not capable of rod withdrawal or only one loop is required to operate capable of rod withdrawal.

LCO 3.4.5, not in operation with the reactor trip Condition C M3.4-17 Adds new Actions to the CTS which address one RCS loop withdrawal. 3.1 .A.1 .b(3)

Rod Control System capable of rod breakers closed and the SR 3.4.5.1, 7== --. -- -.- ' - I--

loop is in operation, the SG is capable of SR and 13.1.A.1.b(3) 3.4.5.1, 3.4.5.2, M3.4-21 Adds new SRs to the CTS verifying that the required RCS is not operating. 3.4.5.3 that decay heat removal, and power is available to the RCP

[ILCO 3.4.7 LCO that the SG is capable of decay heat M3.4-26 Adds new specific operability requirements to the CTS requiring M..A.l1 c(l) removal.

I Prairie Island ITS

Table M - More Restrictive Changes ITS Section 3.4 - Reactor CoolantSection) System (DOC No. are numbered sequentially by ITS I ITSITS Section I CTS Section ecu.onAI1CTSecton -4 I Ft

,'inrP r~Pio,,

uul FM3.4-31

. I tin IW - ulmlh Adds new SRs requiring verification that the required RHR or

. 1,1A - 4_

RCS loop is in operation, the SG is ;-

SR 3.4.6.1,1 I3.4.6.2, and INA required RHR or RCP that is not 3.4.6.3 capable of decay heat removal, and power is available to the ooeratina. SR 3.4.7.1, I- NA the SG is capable of decay heat 3.4.7.2, and M3.4-32 Adds new SRs requiring verification that one RHR loop is in operation, 3.4.7.3 is not operating.

removal, and power is available to the RHR pump that LCO 3.4.5, M3.4-33 suspend operations involving Condition B Adds Required Action that when both RHR loops are inoperable, reduction in RCS boron concentration.

Restricts CTS from allowing an RHR pump to be shutdown for 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months to allow an RHR pump to be LCO 3.4.8, Note 1 3.1.A.1.d(1)

M3.4-34 shutdown for 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months in an 8 hour9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months period.

SR 3.4.8.1 NA operation and verify power is available to the and 3.4.8.2 M3.4-37 Adds SRs to require verification that one RHR loop is in RHR pump that is not operating.

LCO 3.4.6 0CO 3.1 .A.l.d for 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months to allow an RHR pump to be and LCO M3.4-38 Restricts CTS from allowing an RHR pump to be shutdown 3.4.7 Note 1 shutdown for 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months In an 8 hour9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months period.

LCO 3.4.9 LCO pressurizer high water level Allowable Value 3.1 .A.2.a(1)

M3.4-41 Increases CTS operational restrictions by lowering the is a steam bubble in the pressurizer.

below the level required in the CTS to assure that there LCO 3.4.9, LCO 3.1 .A.2.a to initiate actions necessary for shutdown. Condition A, (3), 3.1 .C.2.c, FM3.4-42 "EliminatesCTS flexibility by deleting the 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months allowed LCO 3.4.14, 3.1.C.2.d and Conditions C and D 13.1 .C.2.e 2

D*rni,'-lm Icnnrl ITS

Table M - More Restrictive Changes ITS Section 3.4 - Reactor Coolant System (DOC No. are numbered sequentially by ITS Section)

ITS Section I IU -- II OTS Section -.

i Coirnmarv :IS4ection. ILCTSUSecilon -I -4 Fl DlOC No.

LL4' I-

%O 1 M3.4-43 W.

tsu=a, ]r Adds new Required Actions for the possibility that the pressurizer is inoperable.

ICondto Condition A 3.14.A,2.a(3 3.1.A.2.a(3)

SR 3.4.9.1 NA water level is < 90%. SR 3.4.9.1 M3.4-44 Adds a new SR requiring periodic verification that the pressurizer LCO 3.4.10 LCO PSVs to be operable whenever both RCS cold leg and 3.4.10, 3.1.A.2.b(l)

M3.4-45 Restricts CTS APPLICABILITY by requiring two RCS in the PTLR. This requires more Condition B specified temperatures are greater than the OPPS enable temperature components to be operable for more plant conditions.

action to be taken for the Condition ofL LCO 3.4.12 LCO LCO M3.4-51 Adds new Action Statements and restrictions requiring immediate CTS would allow 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months to take actionELCO and 3.4.12 3.4.13, 3.1.A.2.c(2)

The one or two SI pumps being capable of injecting into the RCS. Condition A and instead of being required to immediately take action. 3.1 .A.2.c(3)

____________ i.-- - . . - .

LCO 3.4.121 IN LCO (2) and3.1 .A.2.c to the CTS for ECCS accumulator and 3.4.13, M3.4-52 Adds a new Required Action, Completion Time, and SR restrictions Condition B, 3.1 .A.2.c(3) isolation.

and SR 3.4.13.1, 3.4.13.2.

3.4.13.3, and 3.4.13.4 that only one (or no) SI pump capable Adds new SRs and associated Frequencies requiring verification SR 3.4.1 2.1, 3.4.12.2, M3.4-54 for the MODES of operation 3.4.12.3, of injecting, RCS is vented and PORV block valves are open as applicable 3.4.13.1, and the method of providing overpressurization protection. 3.4.13.2, 3.4.13.3, and 3.4.13.4 3

Prairie Island ITS

Table M - More Restrictive Changes ITS Section 3.4 - Reactor Coolant System (DOC No. are numbered sequentially by ITS Section) inn: Nn. I Summary iTs Section CTS Section I LfWW 1lF. q-4-2 I9NA*

I for Criticality. iI co. IvAm M3.4-57 Adds a new Specification, LCO, Conditions, and SRs for RCS Minimum Temperature and SR 3.4.2.1 LCO 3.4.3, LCO 3.1.B.1.b an out-of-limit condition. Condition A M3.4-62 Adds Frequency of 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months for evaluating the integrity of the RCS following

ý.1; LCO 3.43, LCO 3.1.B.1.b M3.4-63 is below 200 OF. CdO3i.4o.3, Adds new Required Actions for out-of-limit conditions when the RCS Condition C M3.4-64 SR 3.4.3.1 SR 3.4.3.1, NA rates are within the Adds new SR to verify that RCS pressure, temperature and heatup and cooldown specified limits.

iSR 3.4.16.1,1 NA M3.4-72 radiation monitors and Adds SRs to perform Channel Checks, COTs an.] Calibrations of containment 3.4.16.2, 3.4.16.3, and Calibration of sump pump run time instrumentation.

3.4.16.4 L-C-3.4.1"-7, LCO 3.1 .D.2.a equivalent 1-131 primary coolant for verifying that the limits of dose Condition A M3.4-81 Adds a Frequency of every 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months specific activity limit are within limits.

3.4.12.4 Table4.1-.C SR

-1; 1 1 from each refueling outage to ISR 3.4.1-2.4 Item 25 1M3.4-84 Increases the Frequency to perform the functional test of the OPPS monthly when the RCS temperature is below the LTOP enable temperature.

_________- ------ 1zr77?-

I--

I .- ircrr SH 3.4.12.4 I able 4.1-1l M3.4-85 Adds a Frequency of 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months to perform the OPPS mitigation SR. I Note 38 90% RTP. JSR3.4.1.3 LCO 3.1O.J M3.4-108 Adds 1 Frequency requirements to perform a RCS flow test within 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months after reaching SR 3.4.17.3 Table 4.1-2B days to the CTS for initial performance of RCS Radiochemistry E M3.4-117 IAdds a specific limit of 31 determination. . .. . . . . . . . . . . ... ..

I INote 1 I.

4 n-;- ITQ

Table M - More Restrictive Changes ITS Section 3.4 - Reactor Coolant System (DOC No. are numbered sequentially by ITS Section)

Summary ITS Section ICTS Section DOCNo.

that the block valves be restored to OPERABLE and does not LCO 3.4.10 3.1.A.2.c M3.4-123 lEliminates CTS flexibility by requiring (1)(b)5 provide an alternate option of placing the PORVs in manual as in the CTS.

of being manually cycled. LCO 3.4.11 LCO M3.4-129 Adds a new condition to CTS for the PORVs inoperable yet capable Condition qA 3.1.A.2.e(1)(a)1 ifthey are not capable of being LCO 3.4.11 LCO M3.4-130 Adds a new requirement to the CTS, that the PORVs are inoperable Condition E B 3.1.A.2.e(1)(b)2 and 3 manually cycled. manullycycedand and SR 4.6.C M3.4-131 IAdds LCO requirement to CTS stating that the Pressurizer Heaters must be OPERABLE.

adR46 5

Prairie Island ITS

Table M - More Restrictive Changes ITS Section 3.5 - Emergency Core Cooling Systems (DOC No. are numbered sequentially by ITS Section)

I it ITS seti6h. CTS Section DOrCNO . Summary I.

____________________ SR 3.5.4.1 NA i Ic SR 3.5.4.1 NA it M3.5-02 Adds new SR requiring verification of the RWST water volume every 7 days.

LCO SR3.5.4.2 in the RWST to 3500 i.-5-0-3 Adds a new requirement establishing the upper limits for boron concentration 3.3.A.l.a ppm.

SR 3.5.1.1. NA open, the water volume is within 3.5.1.2, M3.5-05 Adds new SRs requiring verification that the isolation valves are fully ECCS accumulator isolation 3.5.1.3, and limits, the cover pressure is within limits and power is removed from the 3.5.1.5 valves.

LCO 3.5.2 LCO heat exchangers are to be 3.3.A.1.c, M3.5-06 Revises CTS requirements stating the SI pumps, RHR pumps, and RHR not only envelopes the CTS 3.3.A.1 .d, OPERABLE. The ITS requires the ECCS Trains to be OPERABLE which requirements of the CTS. and 3.3.A.1.e equipment but is more inclusive of other equipment than the specific SR 3.5.2.1, INA positions, MOV breaker 3.5.2.2, M3.5-08 ]Adds new SRs requiring verification of ECCS MOV positions, non-MOV 3.5.2.3, and positions and containment sumps clear of debris.

3.5.2.8 sR 3.5.3.1 NA specific valves, verify ECCS M3.5-1 0 Adds- new SRs to verify valve position, verify power has been removed for and verify ECCS sump suction inlet is not restricted by throttle valves are in their correct position, debris.

WA LCO instead of just 3.3.A.1.g (3)

[fiý.-1-5-8 -Adds CTS requirements to remove power from ECCS accumulator isolation valves relying upon monitor lights and alarms.

I Prairie Island ITS

Table M - More Restrictive Changes ITS Section 3.5 - Emergency Core Cooling Systems (DOC No. are numbered sequentially by ITS Section)

Sectio CTS Section DOC No. Summary I --

II ro 3.5.1i IILCO 3.3.A.1 i by 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months . CTS LCO 3.0.C allows 1 ILCO 1LCO 3.3.A.1 M3.5-308 Reduces CTS Completion Time to place the reactor in Mode 3 and another 30 hours (total 37 hour4.282407e-4 days 0.0103 hours 6.117725e-5 weeks 1.40785e-5 months to initiate reactor shutdown, an additional 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months to be in MODE 3 ITS would require the reactor be placed in MODE 3 within 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months and hours) to be in MODE 5. The 5 1000 psig within 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months .

LCO 3.5.4 would allow 1 3.3.A.1 .a 1M3.-11 Reduces CTS Completion Time allowance when entering LCO 3.0.C. CTS LCO 3.0.0 7 hours8.101852e-5 days 0.00194 hours 1.157407e-5 weeks 2.6635e-6 months in MODE to be and 37 hours to be 3 and 5 within 36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months . in MODE 5. The ITS requires hour to plan the unit in shutdown, to befor MODE 3 within 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months be in MODE LCO 3.3.A.1 any specific time to LCO 3.5.3 M~5-312 A-dd-snew LCO, fo-r E S RHR and SI subsystems. The CTS does not require 3.0.C. CTS LCO restore the RHR or SI subsystem to OPERABLE therefore requiring entry into LCO 3 and another 30 shutdown, an additional 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months to be in MODE 3.0.C allows 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months to initiate reactor in MODE 5.

hours (total 37 hours4.282407e-4 days 0.0103 hours 6.117725e-5 weeks 1.40785e-5 months ) to be in MODE 5. ITS allows 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months to be ILCO 3.3.A.2 the RWST if it cannot LCO 3.5.4 IM3.5-313 - Adds new Required Action, Completion Time, and associated shutdown track for be returned to OPERABLE status within the associated Completion Time.

for longer than the 72 LCO 3.5.2 LC&O 3-.3.A.2 M-3.5-314 Adds new Condition requiring that if one or more trains of ECCS are inoperable hours. The ITS hours, the plant must be placed in Mode 3 within 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months and Mode 4 within 12 to be in Mode 4 which to Mode 4 in 12 hours instead of 30 hours requires reducing RCS temperatures is allowed by the CTS.

2 Prairie Island ITS 0 .0 'f f#*

Table M - More Restrictive Changes ITS Section 3.6 - Containment Systems (DOC No. are numbered sequentially by ITS Section) m - p CTS Section DOC No. Summary I I*, I . -,-- .- " ý: , -Z " - 1 4- U 4' -4 1 I of only requiring specific LILCO 3.6.5 aLCO 3.3.B.1.a Restricts CTS LCO by requiring an ECCS Train to be OPERABLE instead

vv v ....

M3.6-04 and W ....

components.

SR 3.6.5.1 INA positions ifthe valves are not 1M3.6-13 Adds new-SR requiring verification of containment spray system valve locked sealed or otherwise secured in position.

NA volume. SR 3.6.6.1 IM3.6-14 locked, sealed, or otherwise secured in position and verification of spray additive tank solution and 3.6.6.2 LCO 3.6.3 ILCO 3.6.C.1 instead of just selected valves.

M3.6-17 Re-vises OTS to include all containment isolation valves LCO 3.6.'9 LCO 3.6.H when LCO 3.0.C is entered.

M3.6-29 Eliminates CTS flexibility of allowing 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months to initiate a reactor shutdown LCO 3.6.3 LCO 3.6.C.3.c M3.6-31 Adds a new requirement to verify that penetration flow paths are isolated.

LCO 3.6.3, LCO 3.6.0.3 inoperable penetration barriers. Condition B M3.6-32 Adds a new requirement for isolation of penetration flow paths with two the ITS only allows 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months .

The CTS would allow 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months to perform this whereas, SR 3.6.3.1, NA flange is Installed, that 3.6.3.3, Adds SRs requiring verification that the 36-inch containment purge blind not locked, sealed, are closed if 3.6.3.4, and penetrations outside containment required to be closed post-accident are to be closed post-accident 3.6.3.5 or otherwise secured, that penetrations inside containment required time.

isolation valve closure closed if not locked, sealed, or otherwise secured, and automatic NA M3.6-37 SR 3.6.10.1 is closed Adds a new SR requiring verification that one shield building door in each access opening during plant conditions requiring shield building integrity.

1 Prairie Island ITS 1 .1 . r-%^n

Table M - More Restrictive Changes Section ITS (DOC N. 3.6 r..mbre sequentiallyby ITSSystems

.. - Containment Section)

ISSectio n SCTS section DOC No. LCO 3.6.C.3 LCO 3.6.3, shutdown. Instead the ITS requires Condition E M3.6-38 Eliminates CTS flexibility of allowing 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months to prepare for a reactor Completion Times are not the plant to initiate shutdown when the Required Actions and associated met.

LCO 3.6.7, LCO 3.6.1.2 a reactor shutdown if a recombiner is Condition B M3.6-39 Eliminates CTS flexibility of allowing 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months to prepare for to initiate shutdown when the plant inoperable for more than 30 days. Instead the ITS requires the Required Actions and associated Completion Times are not met.

SR 3.6.4.1 INA limits.

M3.6-41 Adds new SR requiring verification that containment pressure is within LCO 3.6.2, LCO 3.6.M.2.a door is closed. Condition A Adds a Completion Time that In one hour verify that the OPERABLE air lock LCO 3.6.2, LCO 3.6.M.3 that one Condition C M3.6-51 Adds new requirements to immediately verify containment leakage rates and 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months to verify air lock door is closed.

SR 3.6.2.2 INA opened at a time.

M3.6-62 Adds a new SR requiring verification only one air lock door can be Reduces CTS flexibility replacing terminology of a circuit with a train. A train may include more SR 3'.6.9.1 SR 4.4.B.4.d M3.6-61 equipment than a circuit.

LC0 3.6.3 iLCO 3.6.B.3 M3.6-68 containment bypass Condition D Adds a new requirement generating additional actions that ifthe secondary leakage is not within limits, restore to within limits, within 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months .

M3.6-82 1Adds breaker isolation valve leakage results in exceeding criteria.

the overall containment leakage when vacuum a new Note which requires entry into the "Containment Integrity" Specification- rate acceptance LCO 3.6.8 LCO 3.6.B.3 LCO 3.3.B.2.a fan cooler train and one 1CO 3.6.5, A Conditions and 3.3.B.2.b

[M3.6-89 Eliminates CTS flexibility by restricting the time allowed for one containment to meet the LCO. The and C discovery of failure containment spray train to be out of service to 10 days from CTS does not require such a limitation.

2 Prairie Island ITS

Table M - More Restrictive Changes ITS Section 3.6 - Containment Systems

__ITSSection)

,^-^no.WU IIU iLJV5nU n i 7 -

IUUL'- NoJ*J.

(DOG are inUlIIUerea, eqUenuauly uy mi .o , ....iuy Summary ITS Section Section CTS .A, DOC No. "M Lb IM3.6-91 Reduces CTS Completion Time from 8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months to I hour to correct the temperature o0the containment Loit i3.b.A and 3.6.K.2 Condition shell or temperature differential between the containment air temperature and shield building annulus.

3 Prairie Island ITS ih, iir,1fl2

Table M - More Restrictive Changes ITS Section 3.7 - Plant Systems (DOC No. are numbered sequentially by ITS Section)

Summary TrrS Section CTS Section DOC No.

M3.7-08 i Increases the amount of equipment required to be OPERABLE to support the AFW system. The ITS ILC 3.(-7.5ILC;U Cond C and 3.4.B.1 .a and requires entire train of AFW to be OPERABLE and not just selected equipment within the system. 3.7.6 Cond B 3.4.B.2 or otherwise secured in SR 3.7.5.1 1NA IM3.7-12 3- IAdds new SR requiring verification that the AFW valves are locked, sealed position, are in the correct position.

LCO 3.7.2 INA Adds a new LCO requiring two MSIVs to be OPERABLE.

M3.7-14 LCO 3.7.3 NA operable.

IAdds new Specification requiring two MFRVs and associated bypass valves to be SR 3.7.3.1 NA on an actual 4Ad-ds'SFRs requiring verification of the isolation time for the MFRV and MFRV bypass valves and 3.7.3.2 or simulated signal.

W3.7-16 LCO 3.7.6 [CO Increases the CST volume of water required to 100,000 gallons for each unit. 3.4.B.1 .d LCO 3.7.5 LCO AFW system. The ITS 3.4.B.2.a 1M3.7-23 Increases the amount of equipment required to be OPERABLE to support the Cond A and selected equipment within the system. B requires entire train of AFW to be OPERABLE and not just LC6O 3.7.6 LCO hours and every 12 3.4.B.2.c Adds a new requirement to verify the cooling water supply availability within four Cond A hours thereafter.

________________ 1. I '41',

lco 13 7 A I IKIA

ý5M ;.1I.oj.

M3.7-27lAdds a new SR requiring verification of the CST inventory every 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months .

I NA limits. The ITS LCO 3.7.14 LCO 3.0 M3.7-30 CTS requires the plant to shutdown to MODE 4 if the secondary chemistry is not within Cond A requires the plant to shutdown to MODE 5.

Prairie Island ITS looi%, qntnq

Table M - More Restrictive Changes ITS Section 3.7 - Plant Systems (DOC No. are numbered sequentially by ITS Section)

Summary ITS Section CTS Sectlon DOC No.

h r'nq 71"4 IL*CO SAD 1 Eliminates CTS flexibility allowing one hour to prepare for initiating a reactor shutdown. The ITS deletes i *VV Ve*e*

M3.7-35 Cond A the one hour preparation time and requires initiation of reactor shutdown sooner.

LCO 3.7.7 LCO CC system.

M3.7-37 Increases the amount of equipment required to be OPERABLE, by the CTS, to support the Cond B 3.3.C.1.a.(1) not just selected equipment within the system. and The ITS requires entire train of CC to be OPERABLE and 3.3.C.l.b(1)

SR 3.7.7.1 NA are not M3.7°39 A-d-ds-a- new-SR requiring verification that CC valves in flow paths to safety related equipment that locked, sealed, or otherwise secured in position, are in the correct position.

LCO 3.7.8 iLCO 3.3.D.1 ReducesC-TlS flexibility of listing the specific equipment required to be OPERABLE for the Cooling Water System by requiring the entire train of Cooling Water to be OPERABLE.

.3-46 LCO 3.7.8 LCO Adds a specific Completion Time to the CTS of 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months to verify the vertical motor driven CL pump is Cond C 3.3.D.2.b and operable. (2) 3.7.8.1 [NA M3.7-48 in flow paths to safety related equipment SR 7TC FSR -3.7.8.1 Adds a newSRtoithe*CTS requiring verification that CL valves that are not locked, sealed, or otherwise secured in position, are in the correct position.

ilri," 02

a, I fL '.J M3.7-49 one Safeguards Traveling Screen 3.3.D.2.c Adds a specific Completion Time to the CTS of 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months to verify with Cond A inoperable, verify the sluice gate position.

M3.7-51 -I LUU L'JY.J h 1 11 rIn 3 .3.D.2.d Adds a specific Completion Time to the CTS of one hour to verify the sluice gate position. Cond A I .

M3.7-52 LCO 3.7.9 LCO Adds a specific Completion Time to the CTS of 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months to verify the sluice gate position. Cond C 3.3.D.2.e 2

Prairie Island ITS July 2002

Table M - More Restrictive Changes ITS Section 3.7 - Plant Systems (DC'r No. are numbered sequentially by ITS Section)

DOC No. Summary ., , .

, -* re'-

n CTS Section I INA Adds new SR to the CTS requiring verification that the safeguards traveling screens are operable.

IRR.q-7-9-1 Jon *.3. 1ZY" 11-im M3.7-53 LCO 3.7.10 LCO 3.13.A.1 The ITS deletes the M3.7-55 Eliminates CTS flexibility allowing 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months to prepare for initiating a reactor shutdown. Cond F 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months preparation time and requires initiation of reactor shutdown sooner.

LCO 3.7.10 LCO 3.13.A.1 5-8

-- E1l-iminates CTS flexibility allowing two hours to stop fuel handling and placing the OPERABLE train inservice. ITS requires these actions to be initiated immediately.

CRSVS Cond E LCO 3.7.11 NA Addsn-ew-Specification, Required Actions and SRs requiring two safeguards chilled water trains to be I:

COn 3.7.11 ýNA M3.7-5 9 Cond D operable.

ISR3.7.8ý31NiA---

M3.7-60 ,dds-ne-wSR- requiring monthly verification that the CL diesel fuel oil supply meets the required limits.

SR 3.7.11.1 NA SM3.7-61 " A-d-ds SRs requiring verification that each SCWS train actuates on an actual or simulated actuation signal and 3.7.11.2 in addition to the OPERABILITY of the SCWS components.

r-- .n J 7 19-.1t oIt..V*../ -6. F.2-z deletes ttCond Eliminates CTS flexibility of allowing one hour to prepare for initiating a reactor shutdown. The ITS

v e K.

C e D I M3.7-65 ithe one hour preparation time and requires initiation of reactor shutdown sooner.

_____________________________________ 12 -Q I J'J-Ir ri QAJ.EJ..J tn

-1 LJ 7

LsUO 3..1.3I

[M773 Reduces the Completion Time to suspend movement of irradiated fuel from unlimited to immediately.

-rLJ'.J .J. I

I I.. 4A

- iI, 1.

IN linnq7-1t; Jim, I*

M3.7-75 Adds a new Specification requiring the fuel storage pool water level to exceed 23 feet over the top of I -L;UJ. 1. 10 irradiated fuel seated in the storage racks during irradiated fuel movement.

S. . . . I i I - - 11 SR37.1 5.1 !jNA M3.7-76 }Adds a.new SR requiring verification of the fuel pool level during movement of irradiated fuel.

3 Prairie Island ITS

Table M - More Restrictive Changes ITS Section 3.7 - Plant Systems (DOC No. are numbered sequentially by ITS Section)

Summary 9. IT"ction""TS a Section DOCNo.

f . *; h ,;n*r rt N l 7Ri7.10.1. SR 4.14.B.4,

M3.7-104 Increases CTS SR requirements from only requiring the uontrol Room venru i rcu- s,,'iu,*,U ..... 3.7.12.1, and 4.4.B.4.d and 3.7.13.1 4.15.B.4 monthly to operating the entire system.

SR 3.7.17.1 SR 4.20 M3.w7-107Adds anew SR requiring verification of each fuel assembly prior to moving the assembly.

SR 3.7.14.1 Table 4.1-2B Item 15 and M3.7-108 VReduces CTS interval for performing the RCS activity level SR from every six months when the activity Note 5 Ilevel is less than 10% of the limit, to every 31 days regardless the activity level.

LCO 3.7.5 LCO discovery of 3.4.8.2.a M3.7-109 Restricts CTS allowed outage time for the AFW equipment to a maximum of 10 days from Cond B Iailure to meet the LCO.

LCO 3.7.8 LCO for the Cooling Water pump or header to a maximum of 10 days from M3.7-1101 Restricts CTS allowed outage time Cond B and 3.3.D.2.a and C 3.3.D.2.b discovery of failure to meet the LCO.

LCO 3.7.8 to 19,500 gallons. 3.3.D.1 .d 1M3.7-115 Increases the CTS volume of fuel oil supply required for the CL diesel from 19,000 SR 3.7.4.2 SR 4.8.B Mti3.7-116l Adds a new SR-requiring the SG PORV block valves be manually cycled every 24 months.

LCO 3.7.2 Table 3.5-2B the shutdown track Action 27 M3.7-1 19 Adds Completion Time for closing an inoperable MSIV in 8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months before initiating Cond D Iwhereas the CTS does not provide any Completion Time.

LCO 3.7.4, 3.4 M3.7-120 Increases APPLICABILITY requirements to include MODE 4 for SG PORVs, when SG used to remove 3.7.5, and decay heat, motor driven AFW train and CSTs. 3.7.6 I LCO PORV LCO 3.7.4 3.4.A.1 .b Mk3.7--121 Increases CTS requirements from requiring two PORVs OPERABLE to requiring two OPERABLE lines. The ITS will require more equipment to be OPERABLE.

4 Prairie Island ITS

Table M - More Restrictive Changes ITS Section 3.8 - Electrical Power Systems (DOC No. are numbered sequentially by ITS Section)

Summary "1-3*" " .... CT' Section DOC No. LCO 3.8.2, NA M3.8-04 iIAdds new shutdown Specifications to CTS. 3.8.5, 3.8.6, 3.8.8, and 3.8.10 LCO 3.8.1 3.7.B.1 OPERABLE DG is not made inoperable Condition B M3.8-06 Adds Required Action to CTS that within 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months determine due to a common mode failure. LCO 3.8.3 NA Condition B, M3.8-14 Adds new Specification to CTS for Diesel Fuel Oil testing. C, and D LCo 3.8.4 LCO 3.7B.7 M3.8- 18 Adds Completion Time requirements of 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months to CTS for verifying associated battery, other train Condition A charger, and DG and safeguards equipment on the other train.

LCO 3.8.4 LCO 3.7.B.8 chargers are Condition B M3.8-19 a 2 hour2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months Completion Time to CTS for verifying the other battery and both battery Adds C)PERABLE. ___________

LCO 3.8.9 INA of failure to meet LCO for the Conditions B M3.8-21 Adds new second Completion Time to CTS of 16 hours1.851852e-4 days 0.00444 hours 2.645503e-5 weeks 6.088e-6 months from discovery A

reactor protection instrument AC panel. land C SR 3.8.6.6 SR 4.6.B.4 5 years to verify battery capacity of M3.8-24 Adds new SR Frequency to CTS from discharging the batteries every 12 month when the battery shows the battery > 80% of the manufacturer's rating every 5 years and jdegradation, or reached 85% of the expected life.

FM3.8-27 jAdds new SR to CTS verifying correct breaker alignment and Indicated power qualified path every 7 days.

availability for each SR 3.8.1.1 INA 1

Prairie Island ITS

.h0v 2002

Table M - More Restrictive Changes ITS Section 3.8 - Electrical Power Systems (DOC No. are numbered sequentially by ITS Section)

DOC No. Summary SR 4.6.A.1.e SR 3.8.1.3 SR shall be performed immediately following, without M3.3-31 Adds SR requirements to CTS stating that another Note 4 shutdown, the DG test.

LCO 3.8.2, NA 3.8.5, 3.8.6, M3.8-41 Adds new SRs to CTS for the shutdown Specifications. 3.8.8, and 3.8.10 SR 3.8.9.1 fNA and voltage to safeguards AC, DC, and and 3.8.10.1 M3.8-42 Addssnew-SRs toCT"S-verifying correct breaker alignments subsystems within 7 days.

reactor protection instrument AC electrical power distribution SR 3.8.4.2 NA charger supplies a specific current rating M3.8-47 Adds new SR to CTS requiring verification that cach battery and float voltage every 24 months.

sR 3.8.7.1" INA alignment to the Reactor Protection M--3.-49 Adds new SR to CTS to verify correct inverter voltage and IInstrumentation AC panels every 7 days.

SR 3.8.6.3 ISR,4.6.B.2 the water level in the bat'tery M3.8-50 1Increases CTS SR Frequency from every 3 months to monthly for verifying cell.

SR 3.8.4.1 ISR 4.6.B.1 monthly to every 7 days.

1M3.8-52 jincreases CTS SR Frequency from testing the batteries 2

Prairie Island ITS

Table M - More Restrictive Changes ITS Section 3.8 - Electrical Power Systems (DOC No. are numbered sequentially by ITS Section)

Section CTS Section "No.'SummaryITS DOCIf' No.Rumm1ryI A.-A.t n iM3.8-55 i Increases CTS SR requirements. CTS requires the buses, which verify the DGs start, whereas the ITS IRSR JOI 381.10 0.0. 1. 1j I54.6.A.3.b.21 requires the loads for the DG to be verified.

LCO 3.7.B.1 LCO 3.8.1 of failure to Cond B M3.8-64 Incr eases TSrequirements by adding a second Completion Time of 14 days from discovery and 3.7.B.2 meet the LCO when one DG and one offsite path are inoperable.

LCO 3.8.4 NA for other M3.8-65 Adds new requirements to CTS that with one DC electrical power subsystem inoperable, Condition C reasons, restore DC electrical power subsystem to OPERABLE within 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months .

SR 3.8.4.3 lNA PM3.8-66-l requirements of the DC electrical powernew 4aAdds SR to CTS requiring a battery service test to verify design system.

LCO 3.8.9 LCO 3.7.B.6 M3.8-67 Increases CTS requirements by adding a second Completion Time of 16 hours1.851852e-4 days 0.00444 hours 2.645503e-5 weeks 6.088e-6 months from discovery of failure Cond A and B to meet the LCO.

SR 3.8.1.11 _.SR 4.6.A.3.b.1.

M3.8-69 Adds a new SR to CTS requiring that on a 24 month basis, either by a simulated or actual loss of offsite power, the DG start on auto-start.

3 Prairie Island ITS I.A.g. * " "

Table M - More restrictive Changes ITS Section 3.9 - Refueling Operations (DOC No. are numbered sequentially by ITS Section)

CTS Section Summary' DOC No. II "-r_able 1-1 LCO .9,- I' Table 1-1 LLCO 3.9.1,A Condition M3.9-08 Adds new Condition, Required Actions, Completion Times, and SRs ifthe boron concentration is not within limits.

SR 3.9.4.1 and LCO penetration status every 7 3.9.4.2 3.8.A.1 .a.2.b.iv M3.9-16 Adds SRs requiring verification of containment purge and inservice purge days and verification of inservice purge valve actuation every 24 months.

flux from LCO 3.9.3, LCO 3.8.A.1.c Expands the CTS MODE of APPLICABILITY for monitoring the core subcritical neutron M3.9-21 Applicability whenever the core geometry is changed to MODE 6.

LCO 3.9.3. LCO 3.8.A.1.c M3.9-22 of boron concentration once per 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months if Condition B Adds an Action Statement requiring additional verification both neutron flux monitors are inoperable. LCO 3.8.A.1.c LCO 3.9.3, Adds an Action Statement requiring isolation of unborated water sources and suspend CORE Condition C ALTERATIONS ifthe audible count rate indication is not operable.

SR 3.9.3.1 and LCO 3.8.A.1.c KAdds SRs requiring a CHANNEL CHECK every 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months and a CHANNEL CALIBRATION every 24 3.9.3.2 M3.9-24 months of the neutron flux monitors.

LCO 3.9.5 and LCO 3.8.A.1.f one RHR pump to be OPERABLE andduring MODE 6.

all of during operating 3.9.6 M3.9-32 Expands CTS Applicability from requiring one RHR pump OPERABLE and operating CORE ALTERATIONS to requiring LCO 3.9.5, LCO 3.8.A.l.f hour over an unlimited Note M3.9-33 1Eliminates CTS flexibility of allowing an RHR pump to be shutdown for up to 1 period to one hour per 8 hour9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months period.

I ISR 3.9.5.1 [NA M3.9-36 Adds a new SR requiring verification every 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months that the RHR loop is in operation.

1 Prairie Island ITS

Table M - More restrictive Changes ITS Section 3.9 - Refueling Operations Section)

(DOC No. are numbered sequentially by ITS IS'rr CSSiction Summary .. : '; 4.

DOC No. LCO 3.9.6 LCO 3.8.A.1.g operations during MODE 6 to whenever the M3.9-37 Increases CTS MODE of APPLICABILITY from specific unit is in MODE 6.

SR 3.9.6.1 and NA 3.9.6.2 in operation every 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months and verify proper M3.9-43 Adds SRs requiring verification that one RHR loop is pump every 7 days.

breaker alignment and power available to the other RHR LCO 3.9.5, and LCO 3.8.A.3 3.9.6 M3.9-51 pump is not operating. LC6 3.8.A.lf LCO 3.9.-6, for up to one hour over an Note 1 Eliminates CTS flexibility of allowing an RHR pump to be shutdown to adding restrictions on temperature, and unlimited period to one hour per 8 hour9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months period in addition Idilution and draining operations.

2 I*

1 ,lc ~nrl ITR

Table M - More Restrictive Changes ITS Section 4.0 - Design Features (DOC No. are numbered sequentially by ITS Section)

DOCNo. nITNONE summary ""TjNONE II uJ I I KnrqKT 14u- -r-J I

Prairie Island ITS 0 9 -

Table M - More Restrictive Changes ITS Srrtion 5.0 - Administrative Controls (DO' No. are numbered sequentially by ITS Section)

-'xl -

ummury - .-:' CItS Section summary A. '¶..

DOC No. I.

!. ---. ...& .. ..... in ,--,- vartgn 15.5.4 16.5.D r I ,, -u.

rU t

Adds CTS requirements by incorporating the requirements the "new 1 or lulu.

M5.0-17 5.5.13 NA OPERABILITY M5.0-23 Adds a new program, Safety Function Determination Program, requiring a system evaluation be performed whenever LCO 3.0.6 is entered.

5 .2.2.c 6.2 license. "

M5 0-37 Ad-'s-anew requirement specifying that the duty shift manager shall hold an SRO 1

Prairie Island ITS

v t e Letter Sequence Approval
TAC:MB0695, Ventilation System Envelope Allowed Outage Time (Approved, Closed) TAC:MB0696, Ventilation System Envelope Allowed Outage Time (Approved, Closed)
Initiation Acceptance, Acceptance, Acceptance, Acceptance, Acceptance Administration Questions 8 January 2002 Answers Results Approval, Approval, Approval, Approval, Approval, Approval, Approval Other: ML021830089, ML022070613, ML022070658, ML022140394
MONTHYEAR2002-06-03 [Table View]

ML023040121

Text

RESPONSE

RESPONSE

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