ML20078K815
| ML20078K815 | |
| Person / Time | |
|---|---|
| Site: | Pilgrim |
| Issue date: | 11/22/1994 |
| From: | BOSTON EDISON CO. |
| To: | |
| Shared Package | |
| ML20078K813 | List: |
| References | |
| NUDOCS 9411250227 | |
| Download: ML20078K815 (6) | |
Text
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Revised Technical Specification Pages 3/4.2-20 l
3/4.2-35 l
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i PNPS TABLE 3.2.C,1 (Cont)
INSTRUMENTATION THAT INITIATES ROD BLOCKS Operable Instrument Channels per Trip Function Required Trip Function Minimum l Available Operational Conditions Notes SRM Detector not in 3
4 Startup/ Refuel, except trip is bypassed (1)
Startup Po,ition when SRM count rate is > 100 counts /second or IRMs on Range 3 or above (4)
SRM Downscale 3
4 Startup/ Refuel, except trip is bypassed (1) when IRMs on Range 3 or above (4)
SRM Upscale 3
4 Startup/ Refuel, except trip is by-(1) passed when the IRM range switches are on Range 8 or above (4)
SRM Inoperative 3
4 Startup/ Refuel, except trip is by-(1)
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passed when the IRM range switches are on Range 8 or above (4)
Scram Discharge 2
2 Run/Startup/ Refuel (3)
Instrument Volume W ter Level - High Scram Discharge 1
1 Refuel / Shutdown (3) l Instrument Volume-Scram Trip Bypassed I
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Attachment C Revised Technical Specification Pages I
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i 3/4.2-20 3/4.2-35 l
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PNPS TABLE 3.2~C.1 (Cont)
INSTRUMENTATION THAT INITIATES ROD BLOCKS 4
Operable Instrument Channels per Trip Function Required Trip Function Minimum I Available Operational Conditions Notes SRM Detector.not in 3
4 Startup/ Refuel, except trip is by passed (1)
Startup Position when SRM count rate is > 100 counts /second or IRMs on Range 3 or above (4)
SRM Downscale 3
4 Startup/ Refuel, except trip is bypassed (1) when IRMs on Range 3 or above (4)
SRM Upscale 3
4 Startup/ Refuel, except trip is by-(1) passed when the IRM range switches are on Range 8 or above (4)
SRM Inoperative 3
4 Startup/ Refuel, except trip is by-(1) passed when the IRM range switches.
are on Range 8 or above (4)
Scram Discharge 2
2 Run/Startup/ Refuel (3)
Instrument Volume Water Level - Iligh Scram Discharge 1
1 Run/S t ertup/ Refuel / Jhd frIdd (3)
Instrument Volume-Scram n Ale >
Trip Bypassed hision1 Amendment No. 138;-147 3/4.2-20'
E PNPS TABLE 4.2.C 1
MINIMUM TEST AND CALIERATION FREQUENCY FOR CONTROL ROD BLOCKS ACTUATION Instrument Channel Instrument Functional Calibration Instrument Check Test i
APRM - Downscale Once/3 Months once/3 Months Once/ Day APRM - Upscale Once/3 Months-Once/3 Months Once/ Day 7
APRM - Inoperative Once/3 Months Not Applicable Once/ Day IRM - Upscale (2) (3)
Startup or Control Shutdown (2)
IRM - Downscale (2) (3)
Startup or Control Shutdown (2)
IRM - Inoperative (2) (3)
Not Applicable (2)
RBM - Upscale Once/3 Months Once/6 Months Once/ Day RBM - Downscale Once/3 Months once/6 Months Once/ Day RBM - Inoperative Once/3 Months Not Applicable Once/ Day SRM - Upscale (2) (3)
Startup or Control Shutdown
( 2.)
SRM - Inoperative (2) (3)
Not Applicable (2)
SRM - Detector Not in Startup Position, (2) (3)
Not Applicable (2)
SRM - Downscale (2) (3)
Startup or Control Shutdown (2)
,IRM - Detector Not in Startup Position (2) (3)
Not Applicable (2)
Scram Discharge Instrument Volume Once/3 Months Refuel Not Applicable Water Level-High Scram Discharge Instrument Once/3 A niu s.
Not Applicable Not Applicable Volume-Scram Trip Bypassed CI W'"'*) C'j" Recirculation Flow Converter Not Applicable Once/ Operating Cycle Once/ Day Recirculation Flow Converter-Upscale Once/3 Months once/3 Months once/ Day Recirculation Flow Converter-Inoperative once/3 Months Not Applicable Once/ Day Recirculation Flow Converter-Comparator once/3 Months Once/3 Months Once/ Day i
Off Limits Recirculation Flow Process Instruments Not Applicable Once/ Operating Cycle Once/ Day _
Logic System Functional Test (4) (6)
System Logic Check Once/ Operating cycle (R31sion 1)
Amendment No. 65;-110;-130 -147;-151 3/4.2-35 1
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