ML20057E982
| ML20057E982 | |
| Person / Time | |
|---|---|
| Site: | Hope Creek  |
| Issue date: | 10/06/1993 |
| From: | Public Service Enterprise Group |
| To: | |
| Shared Package | |
| ML20057E976 | List: |
| References | |
| NUDOCS 9310130450 | |
| Download: ML20057E982 (3) | |
Text
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LCR 93-13, Rev. 1 NLR-N93155 TECHNICAL SPECIFICATION PAGES WITH PEN AND INK CHANGES i
The following Technical Specifications are affected by this requested amendment:
Facility Operating License No. NPF-57 Technical Soecification Page t
3/4.4.1.2 3/4 4-4 i
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9310230450 931006 E"
PDR ADOCK 05000354 [g P
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REACTOR COOLANT SYSTEM JET PUMPS LIMITING CONDITION FOR OPERATION 3.4.1.2 All jet pumps shall be OPERABLE.
APPLICABILITY:
OPERATIONAL CONDITIONS 1 and 2.
ACTION:
With one or more jet pumps inoperable, be in at least HOT SHUTDOWN within 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.
SURVEILLANCE REQUIREMENTS
- s 4.4.1.2 All jet pumps shall be demonstrated OPERABLE as follows:
Each of the above required jet pumps shall be demonstrated OPERABLE a.
prior to THERMAL POWER exceeding 25%.of RATED THERMAL POWER and at least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> by determining recirculation loop flow, total core flow and diffuser-to-lower plenum differential pressure for each jet pump and verifying that no two of the following conditions occur when the recirculation pumps are operating in accordance with Specification 3.4.1.3.
1.
The indicated recirculation loop flow differs by more than 10%
from the established pump speed-loop flow characteristics.
2.
The indicated total core flow differs by more than 10% from the established total core flow value derived from recirculation loop flow measurements.
3.
The indicated diffuser-to-lower plenum differential pressure of any individual jet pump differs from the established patterns by more thanl10%. h ry1rer 2 b.
During single reEirculation loop operation, each of the above required INSERr y jet pumpsjshall be demonstrated OPERABLE at least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> by verifying that no two of the following condi"ons occur:
i 1.
The indicated recirculation loop flow in the operating loop dif-fers by more than 10% from the established
- pump speed-loop flow characteristics.
2.
The indicated total core flow differs by more than 10% from the established
- total core flow value derived from single recirculation loop flow measurements.
3.
The indicated diffuser-to-lower plenum differential pressure l
ofanyindividualjetpumpdiffersfromes_taglished* single recirculation loop patterns by more than(1h INSEPT 2 The provisions of Specification 4.0.4 are not applicable provided i
c.
that this surveillance is performed within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> after exceeding 25% of RATED THERMAL POWER.
C bCLETE - TraCKr 3 "Dur ng rtuy f51TpidFig y re E H outa and n or r to obta' si 'gle oop /
o two oop pperation b eline data data hall e rec rded or t e p ame rs j/
ist to provide /a ba s fo esta ishi the pecif ed r ati shi;.
m-par' ons the/actua data in a ordan e wit thep= iter /alipedy1all copenc upon/oncl ion the aself e dat ana/1 sis.j/
/ /
HOPE CREEK 3/4 4-4 Amendment No.54
LCR 93-13, Rev. 1 NLR-N93155
)
Insert 1 for Pace 3/4 4-4 in the operating loop i
i Insert 2 for Pace 3/4 4-4
(
20%
i Insert 3 for Pace 3/4 4-4
- During startup following any refueling outage, baseline data shall be recorded for the parameters listed to provide i
a basis for establishing the specified relationships.
l Comparisons of the actual data in accordance with the criteria listed shall commence upon conclusion of the baseline data analysis.
Single loop baseline data shall be recorded the first time the unit enters single loop operation during an operating cycle.
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