ML18052A898
| ML18052A898 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 03/10/1987 |
| From: | CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | |
| Shared Package | |
| ML18052A897 | List: |
| References | |
| NUDOCS 8703160326 | |
| Download: ML18052A898 (5) | |
Text
TABLE- *3
- 24-1 RADIOACTIVE LIQUID EFFLUENT MONITORING INSTRUMENTATION
\\..
INSTRUMENT
- 1. GROSS RADIOACTIVITY MONITORS PROVIDING ALARM AND AND AUTOMATIC TERMINATION OF RELEASE
- a.
Liquid Radwaste Effluent Line (RIA 1049) b'.
Steam Generator Blowdown Effluen*t Line (RIA 0707)
- 2. GROSS BETA OR GAMMA RADIOACTIVITY MONITORS PROVIDING ALARM BUT NOT PROVIDING AUTOMATIC.TERMINATION OF RELEASE
- a.
Service Water System Effluent Line (RIA 0833)
- b.
Turbine Building (Floor Drains.). Sumps Effluent Line (RIA 5211)
- 3. FLOW RATE MEASUREMENT DEVICES
- a.
Liquid Radwaste Effluent Line (FIC 1051 or 1050)
- 4. CONTINUOUS COMPOSITE SAMPLERS (Alarm/Trip Setpoints
- are not applicable)
- a.
Turbine Building Sumps Effluent Line
- b.
Service Water System Effluent 3-115 TSP0287-0003-NL02 MINIMUM CHANNELS OPERABLE.
ACTION (1)
(1)
(1)
(1)
(1)
(i)
(1) 28 29 30 30 31 30 30 PROPOSED I
Table 4.2.1
- Minimum Frequencies for Sampling Tests Test - *
- Frequency FSAR Section Reference --
- 6.
Spent Fuel Pool
- 7.
Secondary Coolant Boron Concentr~tion Bulk Water Temperature Coolant Gross Radioactivity pH and specific conductivity.
Sodium Isotopic Analysis for Dose Equivalent I-131 Concentration Monthly (7)
Continuously when bundles are stored in tilt pit racks with less tRrn one year decay 3 times/7. days with* a maximum of 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> between samples Once/24 hours during power operation 3 times/7 days during power operation, with a maximum of 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> between samples a) 1 per 31 days, whenever the gross activity determination indicates iodine concentrations greater than 10% of the allowable limit b) 1 per 6 months, whenever *the gross activity determination indicates iodine concentrations below 10% of the allowable limit (l) A daily sample shall be.obtained and analyzed if fission product monitor is out of service.
(2) After at least longer than 48
<3,
4 ~ 5) D~leted 2 EFPD and at least 20 days since the last shutdoWn of hours.
(6) Reference Specification 3.8.5 for maximum bulk water temperature and monitoring requirements.
(7) Reference Bases section of Specification 3.8 for minimum boron concentra-*
tion (~1720 ppm) 4-14a PROPOSED TSP0287-0003-NL02 9.4 None None None None t*
(Intentionally Left Blank) 4-14b PROPOSED
.TSP0287-0003-NL02
TABLE 4.24-1 RADIOACTIVE LIQUID EFFLUENT MONITORING INSTRUMENTATION SURVEILLANCE REQUIREMENTS INSTRUMENT
- 1.. GROSS RADIOACTIVITY MONITORS PROVIDING ALARM AND AUTOMATIC TERMINATION OF RELEASE
- a.
Liquid Radwaste Effluent Line (RIA 1049)
- b.
Steam Generator Blowdown Effluent Lirie (RIA 0707)
- 2.
GROSS BETA*OR GAMMA RADIOACTIVITY MONITORS PROVIDING ALARM BUT NOT PROVIDING AUTOMATIC TERMINATION OF RELEASE
- a.
Service Water System Effluent Line (RIA 0833)
- b.
Turbine Building (Floor Drains) Sumps Effluent Line (RIA 5211)
- 3.
FLOW RATE MEASUREMENT DEVICES
- a.
Liquid Radwaste Effluent Line (FIC 1051 or 1050)
- 4.
TURBINE SUMP EFFLUENT COMPOSITER
- 5.
SERVICE WATER SYSTEM EFFLUENT COMPOSITE SAMPLER 4-92 TSP0287-0003-NL02.
CHANNEL
- CHECK p
D D
D D(4)
D(4)
D(4)
SOURCE CHECK p
M M
M NA NA NA CHANNEL CALIBRATION R(3)
R(3)
R(3)
R{3)
R..
NA NA r l CHANNEL.
FUNCTIONAL TEST Q( 1) (2)
Q(l) (2)
Q(2)
Q(2)
Q NA NA PROPOSED.
INSTRUMENT
- 5.
MAIN STEAM SAFETY AND DUMP VALVE DISCHARGE LINE
- a.
Gross Gamma Activity Monitor
- 6.
ENGINEERED SAFEGUARDS ROOM VENT SYSTEM
- a.
Noble Gas Activity Monitor TABLE 4.24-2 (cont)
CHANNEL CHECK D
D SOURCE CHECK M
M TABLE NOTATION CHANNEL CALIBRATION R(3)
R(3)
CHANNEL FUNCTIONAL TEST Q(2)
Q(l)(2)
MODES IN WHICH SURVEILLANCE REQUIRED Above 325°F Above 210°F I
(1) The CHANNEL FUNCTIONAL TEST shall also demonstrate that automatic isolation of this pathway occurs if instrument indicates measured levels above the alarm/trip set point.
(2) The CHANNEL FUNCTIONAL TEST shall also demonstrate that control room alarm annunciation occurs if either of the following conditions exists.
- a.
Instrument indicates measured levels above the alarm set point (not applicable for Item 3.d, Hi Range Noble Gas).
- b.
Circuit failure.
(3) a.
The CHANNEL CALIBRATION shall be performed using one or more of the reference standards traceable to the National Bureau of Standards or using standards that have been obtained from suppliers that participate in measurement assurance activities with NBS.
These standards shall permit calibrating the system over its intended range of energy and measurement range.
- b.
For subsequent CHANNEL CALIBRATION, sources that have been related to the (a) calibration may be used.
(4) CHANNEL CHECK shall consist of verifying indication of flow during periods of release.
CHANNEL CHECK shall be made at least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> on days on which continuous or batch releases are made.
D M
p At least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> At least once per 31 days Prior to radioactive batch release TSP0287-0003-NL02 TABLE FREQUENCY NOTATION 4-94 Q
~ w At least once per 92 days At least once per 18 months At least once per week PROPOSED
).
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