ML20101A020
| ML20101A020 | |
| Person / Time | |
|---|---|
| Site: | Quad Cities  |
| Issue date: | 01/31/1992 |
| From: | COMMONWEALTH EDISON CO. |
| To: | |
| Shared Package | |
| ML20101A017 | List: |
| References | |
| NUDOCS 9204170202 | |
| Download: ML20101A020 (20) | |
Text
_ _ _.. _ _ _ _ _ _ _. _.. _. _. _. _ _ _ _ _ _ _... _ _ _ _ _ _. _ _ _ _ _ _ _
e Core Operating Limits Report Quad Cities Nuclear Power Station Unit 2. Reload 11 (Cycle 12)
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O 9204170202 920413 DR ADOCK 05000265 p
p Core Operating Limits Report ISSUANCE OF CHANGES
SUMMARY
Affected Affected Summary of Changes Date Section Pages All All Original issue (Cycle 11) 10/89 All All Cycle 12 Reissue - Includes Revised MCPR 1/92 Option A SSAF l
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i Quad Cities Unit 2 1
Cycle 12
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Core Operating Limits Report Table of Contents Paag REFERENCES...........................................................
iii LIST OF FIGURES.....................................................
iv 1.0 CONTROL R0D WITHDRAWAL BLOCK INSTRUMENTATION (3.2/4.2)........
1-1 1.1 Technical Spacification Reference.......................
1-1 2.0 AVERAGE PLANAR-LINEAR HEAT GENERATION RATE (3.5/4.5)..........
2-1 2.1
. Technical Specification.................................
2-1 2.2 Description....................................
2-1 3.0 LINEAR HEAT GENERATION RATE...................................
3-1
-2.1 Technical Specification.................................
3-1 2.2 Description.............................................
3-1 4.0 MINIMUM CRITICAL POWER RAT 10..................................
4-1 2.1 Technical Specification.................................
4-1 2.2 Dest; '9 tion.............................................
4-1 d
Quad Cities Unit 2 ii Cycle 12 i
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.. _ - < - ~ -. - -
=.
Core' Operating Limits Report REFERENCES 1.
Commonwealth Edison Company and lowa-Illinois Gas and Electric Company Docket No. 50-265, Quad Cities Station, Unit 2 Facility Operating License No. DPR-30.
2.
NRC letter, D. M. Crutchfield to All Power Reactor Licenses and Applicants, Gerieric Letter 88-16; Concerning the Removal of Cycle Specific Parameter Limits from Technical Specifications.
3.
GE document, 23A7118 Rev. O, Suppleneatal Reload License Report for Quad Cities Nuclear Power Station Unit E Reload 11 Cycle 12, June 1991.
4, GE document, NEDC-31345P, Quad Cities Nuclear Power Station Units 1 & 2, SAFER /GESTAR-LOCA Loss-of-Coolant Accident Analysis, July 1989 (as amended),
5.
GE document, NEDE-240ll-P-A-9, General Electric Standard Application for Reactor Fuel (GESTAR), September 1988 (as amended).
Quad Cities Unit 2 iii Cycle 12
Core Operating Limits Report LIST OF FIGURES FIGURE TITLE / DESCRIPTION PAGE 2.2-1 MAPLHGR Limit vs. Actual Planar Exposure for Fuel 2-2 Type BP80RB282.
2.2-2
.MAPLHGR Limit vs. Actual Planar Exposure for Fuel 2-3 Type BP8DRB283H.
2.2-3 MAPLHGR Limit vs. Actual Planar Exposure for fuel 2-4 Type BP8DRB239.
2.2-4 MAPLHGR Limit vs. Actual Planar Exposure for Fuel 2-5 Type BP80RB299L.
2.2-5 HAPLHGR Limit vs. Actual Planar Exposure for fuel 2-6 Type BD316A.
2.2-6 MAPLHGR Limit vs. Actual Planar Exposure for Fuel 2-7 Type BD300C.
2.2-7 MAPLHGR Limit vs. Actual Planar Exposure for Fuel 2-8 Type GE9B-P8DWB299-llGZ-80M-145-T.
2.2-8 MAPLHGR Limit vs. Actual Planar Exposure for Fuel 2-9 Type GE98-P8DWB310-9GZ-80M-145-T.
2.2-9 MAPLHGR Limit vs. Actual Planar Exposure for Fuel 2-10 Type GE9B-P80WB286-9GZ-80M-145-T.
2.2-10 MAPLHGR Limit vs. Actual Planar Exposure for Fuel 2-11 Type GE98-P80WB286-7G3.0-80M-145-T.
4-1 Kf Factor vs. Core flow %.
4-2 d
l Quad Cities Unit 2 iv Cycle 12
Corea Operating Limits Report i
1.0 (QNTROL ROD WITHDRAWAt BLOCK INSTRUMENlATION (3.2/4.2) 1.1 TECHNICAL SPECIFICATION
REFERENCE:
Technical Specification Table 3.2-3 and 3.6.H 1.2 DESCRIPT10N1 The f.od Withdrawal Block Monitor Upscale Instrumentation Trip Setpoint for two recirculation loop operation is determined from the following relationship:
s(0.65)Wd + 43% **
Clamped, with an allowable value not to exceed the allowcble value for recirculation loop flow (W ) of 100%.
d Wd is the percent of drive flow required to produce a rated core flow of 98 million lb/hr.
Trip level setting is in percent of rated power (2511 MWth).
Quad Cities Unit 2 1-1 Cycle 12
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Core Operating Limits Report 2.0 AVERAGE PLANAR LINEAR HEAT GENERATION RATE (APLHGR) (3.5/4.5) 2.1 TECHNICAL SPECIFICATION
REFERENCE:
Technical Specification 3.5.1 2.2 DESCRIPT10N1 The MAPLHGR Limit versus Actual Planar Exposure for fuel Type BP8DRB282 are determined from figure 2.2-1.
The MAPLHGR Limit versus Actual Planar Exposure for fuel Type BP80RB283H are determined from Figure 2.2-2.
The MAPLHGR Limit versus Actual Planar Exposure for Fuel Type BP80RB299 are determined from figure 2.2-3.
The MAPLHGR Limit versus Actual Planar Exposure for fuel Type BP80RB299L are determined from Figure 2.2-4.
The MAPLHGR Limit versus Actual Planar Exposure for Fuel Type BD316A are determined from figure 2.2-5.
The MAPLHGR Limit versus Actual Planar Exposure for Fuel Type B0300C are determined froni Figure 2.2-6.
The MAPLHGR Limit versus Actual Planar Exposure for Fuel Type GE98-P8DWB299-llGZ-80M-145-T are determined from Figure 2.2-7.
The MAPLHGR Limit versus Actual Planar Exposure for Fuel Type GE9B-P8DWB310-9GZ-80M-145-T are determined from Figure 2.2-8.
The MAPLHGR Limit versus Actual Planar Exposure for Fuel Type GE9B-P80WB286-9GZ-80M-145-T are determined from Figure 2.2-9.
The MAPLHGR Limit versus Actual Planar Exposure for Fuel Type GE9B-P8DWB286-7G3.0-80M-145-T are determined from figure 2.2-10.
Quad Cities Unit 2 2-1 Cycle 12
Figure 2.2-1 g.
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MAPLHGR Limit vs Average Planar Exposure
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for Fuel Type BP8DRB282 i
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a 12.50 i
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MAPLHGR Limit vs Average Planar Exposure g
for Fuel Type BP8DRB299L'
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MAPLHGR Limit vs Average Planar Exposure
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3 for Fuel Type BD300C 3
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y 14 5
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Figure 2.2-7
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MAPLHGR Limit vs Average Planar Exposure j
n for Fuel Type GE9B-P8DWB299-11GZ-80M-145-T 3
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5 MAPLHGR Limit vs Average Planar Exposure
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l for Fuel Type GE9B-P8DWB310-9GZ-80M-145-T j
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4 i
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8 if Figure 2.2-9
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MAPLHGR Limit vs Average Planar Exposure s
e E
for Fuel Type GE9B-P8DWB286-9GZ-80M-145-T
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ET c
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Average Planar Exposure (GWd/STU) l i
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MAPLHGR Limit vs Average Planar Exposure
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-E for Fuel Type GE9B-P8DWB286-7G3.0-80M-145-T 3
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4 Core Operating Limits Report 3.0 LINEAR HEAT GENERATION R&TE ILHGR) (3,5/4.J1 3.1
' TECHNICAL _ SPECIFICATION
REFERENCE:
3.2 DESCRIPTION
a.
The LHGR limit is 13.4 kw/ft for fuel types:
1.
BP80RB282 2.
BP8DRB283H 3.
BP80RB299 4.
BP8DRB299L b.
The LHGR limit is 14.4 kw/ft for fuel types:
1.
BD316A 2.
BD300C 3.
GE9B-P8DWB299-11GZ-80M-145-T 4.
GE98-PSDWB310-9GZ-80M-145-T 5.
GE98-P80WB286-9GZ-80M-145-T 6.
GE98-P80WB286-7G3.0-80M-145-T Quad Cities Unit 2 3-1 Cycle 12 l
Core Operating Limits Report 4.0 MINIMUM CRITICAL POWER RATIO (MCPR) (3.5/4.5) 4.1 TECHNICAL SPECIFICATION
REFERENCE:
Technical Specification 3.5.K and 3.6.H
4.2 DESCRIPTION
During steady-state operation at rated core flow, MCPR shall be greater than or equal:
1.30 for tave s 0.68 sec.
1.40 for tave 2 0.86 sec.
(0.556)tave + 0.922 for 0.68 sec. < tave < 0.86 sec.
where tave -
mean 20% _ scram insertion time for all surveillance data from Technical Spe:ification 4.3.0 which has been generated for the current cycle.
For core flows other than rated, these ncainal values of MCPR shall be increased by a f actor of Kf where Kf is as shown in Figure 4-1.
When operating with a Feedwater Heater Out-of-Service, the Operating MCPR Limit shall be increased by 0.02.
l l
l l
l l
I Quad Cities Unit 2 4-1 Cycle 12
e Figure 4-1
!?
Kf Factor e
4 1.50 r.
1.40-i -
s.
E,
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1.30
's
^h
- s.,'-
\\
s K
1 20 f
+
i
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m 1.10 N
~
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w
~
1.00 3
0.90 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Core Flow %
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c n
ii;"
Manual Flow Control Auto Flow Control g;
i t
1
.