ML20065U401
| ML20065U401 | |
| Person / Time | |
|---|---|
| Site: | Oyster Creek |
| Issue date: | 12/21/1990 |
| From: | GENERAL PUBLIC UTILITIES CORP. |
| To: | |
| Shared Package | |
| ML20065U397 | List: |
| References | |
| NUDOCS 9101020294 | |
| Download: ML20065U401 (3) | |
Text
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1 ATTACHMENT
'i The following attached Technical Specification pages should be substituted for the corresponding pages submitted via TSCR No. 185:
q Revised Page:
4.1-B i
New Pages 4.13-2 i
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l C3212041 9101Q2O294 901221 ADOCK0500g9 DR
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TABI.E 4.1. I
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(cont *d).
O<:n - Instrument Channel Check Calibrag Test Famarks (Acolles To Test and Calibration)
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M-r
- e - 27. Scram Discharge Volume (Rod Block)
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.O a) Water level N/A 1/20 Every 3 By nrying level in switch column
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j high months
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f b) Scram Trip bypass N/A N/A Each re-f fueling l
outage i.
- 28. Loss of Power a) 4.16 KV Daily 1/24 mos.
1/20.
Emergency Bus
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(Loss of voltage)
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b) 4.16 KV Emergency Bus Daily 1/24 mos.
1/mo.
'm Undervoltage (Degraded Voltage) i 1
- 29. Drywell High N/A Each re-Each re-Radiation fueling fueling outage outage 1
o Calibrate prior to startup and normal shutdown and thereafter check 1/s and test 1/wk until no longer required.
Lecend:
N/A = Not Applicable; 1/s = Once per shift; 1/d = Once per day; 1/3d = Once per three days; 1/wk = Once per week 1/3 mo = Once every 3 months; 1/18 mos. = Once every 18 months, 1/24 = Once per 24 months; l
g 1/20 = Once per 20 months e=
g The following notes.are only for Item 15 of Table 4.1.1:
i g A channel may be taken out of service for the purpose of a check, calibration, test or maintenance without declaring the channel to be inoperable.
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The channel functional test shall also demonstrate that control room alarm annunciation occurs if any of the following conditions exists:
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1)' Instru:nent indicates measured levels above the alars; setpoint.
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- 2). Instrument indicates a downscale failure.
- 3) Instrument controls not set in operate mode.
- 4) Instrument electrical power loss.
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TABLE 4.13-1 j
hC.CIDDit MONITOM]40 INSTR;tMENTATION SURVIILLhNCE. REQUIREMENTS 4
l CHANNEL CilANNEL l
INSTRUMENT CHECK CALI B RATION 1.
Primary and Safety Valve Position A
B Indicator (Primary Detector *)
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Relief and Safety Valve Position A
B j
Indicator (Backup Indications **)
Relief Valve Post.
. Indicator C
B (Common lleader Temperature Element **)
2.
Wide Range Drywell Pressure Monitor A
D (PT/PR 53 & 54) 3.
Wide hange Torus Water Level Monitor A
D (LT/LR 37 & 30)
I 4.
Drywell 11 Honitor A
E 2
i 5.
Containment liigh Range Radiation Monitor A F***
6.
liigh Range Radioactive Noble Gas Effluent Monitor
- a. Main Stack A
0
- b. Turbine Building Vent A
C Legend f
A = at least once por 31 days; D = at least once per 10 months (550 days)
C = at least once per 15 days until channel calibration is performed and thence at least once per 31 days D = at least once per 6 months E = at least once per 12 months F = each refueling outage O = once per 20 months l
1 = Span and Zero using calibration gases l
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- Acoustic Honitor l
,** Thermocouple
- Channel calibration shall consist of electronic signal subutitution of the channel, not including the detector, for all-decades above 10R/hr and a one point calibration check of the detector at or below 10R/hr by means of a calibrated portable radiation source traceable to NDS.
OYSTER CREEK 4.13-2 Amendment No.: 54,88,94,116,137 l
C3212041
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