ML20141B888
| ML20141B888 | |
| Person / Time | |
|---|---|
| Site: | Fermi  |
| Issue date: | 06/20/1997 |
| From: | DETROIT EDISON CO. |
| To: | |
| Shared Package | |
| ML20141B885 | List: |
| References | |
| NUDOCS 9706240198 | |
| Download: ML20141B888 (3) | |
Text
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NRC-97-0037 Page1 d
d ENCLOSURE 3 FERMI 2 i
NRC DOCKET NO. 50-341 OPERATING LICENSE NPF-43 REQUEST TO REVISE TECIINICAL SPECIFICATIONS:
TECIINICAL SPECIFICATION CIIANGE ANI)
PAGE CII ANGE INSTRUCTION 5
Attached is a mark-up of the existing Technical Specifications, indicating the proposed change, and a typed version of the Technical Specifications incorporating the proposed change. Provided below is the instruction for incorporating the change into the Technical Specifications.
Remove Page Intert Pace 3/44-2 3/44-2 9706240198 970620 PDR ADOCK 05000341 p
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NRC-97-0037 Page 2 1
ENCLOSURE 3-PART1 PROPOSED TECIINICAL SPECIFICATION PAGE MARKUP l
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),y1VEILLANCE RE0VIREMENTS
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4.4.1.1.\\ \\ Each pump discharge valve shall be demonstrated OPER cycling ea h valve through at least one complete cycle of full trami during l
each 5 TART P,* prior to THERMAL POWER exceeding 25% of RATED THERMAL POWER.
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I 4.4.1.1.3 With one reactor coolant system recirculation loop not in operation, at least once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> verify that:
a.
THERMAL POWER is less than or equal to 67.2% of RATED l
l THERMAL POWER, and b.
The individual recirculation pump flow controller for the operating recirculation pump is in the Manual mode, and 4
1 The speed of the operating recirculation pump is less than c.
i or equal to 75% of rated pump speed.
i 4.4.1.1.4 With one reactor coolant system loop not in operation with THERMAL l
POWER less than or equal to 30% of RATED THERMAL POWER or with recirculation loop flow in the operating loop less than or equal to 50% of rated loop flow, verify the following differential temperature requirements are met within no j
i i
more than 15 minutes prior to either THERMAL POWER increase or recirculation 1
flow increase:
4
+
t a.
Less than or equal to 145'F between reactor vessel steam i
space coolant and bottom head drain line coolant, and b.
Less than or equal to 50*F between the reactor coolant within the loop not in operation and the coolant in the reactor pressure vessel **, and c.
Less than or equal to 50*F between the reactor coolant i
within the loop not in operation and the operating loop.**
1 e
I s
i i
i 7 1f not performed within the previous 31 days.
- Requirement does not apply when the recirculation loop not in operation is isolated from the reactor pressure vessel.
FERMI - UNIT 2 3/4 4-2 Amendment No. U, Q, 87
NRC-97-0037 Page 3 ENCLOSURE 3 - PART 2 PROPOSED TECIINICAL SPECIFICATION REVISED PAGE I
l
l~A) CLO.E O 25 3
)
l' 10EC. QQ37 1 'ME 3A REACTOR COOLANT SYSTEM SURVEILLANCE RE0VIREMENTS 4.4.1.1.1 Each pump discharge valve shall be demonstrated OPERABLE by cycling each valve through at least one complete cycle of full travel during each STARTUP* prior to THERMAL POWER exceeding 25% of RATED THERMAL POWER.
- 4. 4. l'. l. 2 DELETED 4.4.1.1.3 With one reactor coolant system recirculation loop not in operation, at least once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> verify that:
a.
THERMAL POWER is less than or equal to 67.2% of RATED THERMAL POWER, and l
b.
The individual recirculation pump flow controller for the I
operating recirculation pump is in the Manual mode, and The speed of the operating recirculation pump is less than-c.
or equal to 75% of rated pump speed.
l 4.4.1.1.4 With one reactor coolant system loop not in operation with THERMAL
-POWER less than or equal to 30% of RATED THERMAL POWER e with recirculation loop flow in the operating loop less than or equal to 50% of rated loop flow, j
verify the following differential temperature requirements are met within no j
more than 15 minutes prior to either THERMAL POWER increase or recirculation flow increase:
a.
Less than or equal to 145'F between reactor vessel steam i,
space coolant and bottom head drain line coolant, and b.
Less than or equal to 50*F between the reactor coolant I
within the loop not in operation and the coolant in the i
reactor pressure vessel **, and i
c.
Less than or equal to 50'F between the reactor coolant within the loop not in operation and the operating loop.**
- If not performed within the previous 31 days.
- Requirement does not apply when the recirculation loop not in operation is
' isolated from the reactor pressure vessel.
FERMI - UNIT 2 3/4 4-2 Amendment No. EJ, Ail,R7, j