ML20098D204
| ML20098D204 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 09/20/1984 |
| From: | BALTIMORE GAS & ELECTRIC CO. |
| To: | |
| Shared Package | |
| ML20098D181 | List: |
| References | |
| NUDOCS 8409270404 | |
| Download: ML20098D204 (8) | |
Text
ATTACHMEi4T (1)
TABLE 3.3-8 METEOROLOGICAL MONITORING INSTRUMENTATION MINIMUM CHANNELS INSTRUMENT LOCATION OPERABLE 1.
WIND SPEED 10 A4 a.
Nominal Elev. W 1
' 40m b.
Nominal Elev. M 1
2.
WIND DIRECTION tom a.
Nominal Elev. +252-1
$0M b.
Nominal Elev. M 1
3.
AIR TEMPERATURE - DELTA T [10'M - 60.u) l
.a; Nominal-Elev. -30'-125'-
-t-t,.
Ne, iin&Sev.+-200'.
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TABLE 4.3-5 n5
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. METEOROLOGICAL MONITORING INSTRUMENTATION SURVEILLANCE REQUIREMENTS-E oC CHANNEL CHANNEL q
INSTRUMENT CHECK CALIBRATION g
1.
WIND SPEED Z
a.
Nominal Elev t W IC m D
SA b.
Nominal Elev. EfMH 6 0N D
SA m2
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WIND DIRECTION cn a.
Nominal Elev. 4E5>10.%
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D SA n
AIR TEMPER 4TURE - DELTA T (tW-60E) b SA p
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t Ela,. 30'-125' t-
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INSTRUMENTATION BASES by the individual channels and 2) the alarm or automatic action is initiated when the radiation level trip setpoint is exceeded.
3/4.3.3.2 INCORE DETECTORS The OPERABILITY of the incore detectors with the specified minimum complement of equipment ensures that the measurements obtained from use of.this system accurately represent the spatial neutron flux distribution of the reactor core.
3/4.3.3.3 SEISMIC INSTRUMENTATION The OPERABILITY of the seismic instrumentation ensures that suffi-cient capability is available to promptly determine the magnitude of a seismic event and evaluate the response of those features important to safety.
This capability is required to permit comparison of the measured response to that used in the design basis for the facility and is consistent with the recomendations of Regulatory Guide 1.12, " Instrumentation for Earthquakes", April 1974.
3/4.3.3.4.
METEOROLOGICAL INSTRUMENTATION The OPERABILITY of the meteorological instrumentation ensures that sufficient meteorological data is available for estimating potential radiation doses to the public as a result of routine or accidental release of radioactive materials to the atmosphere.
This capability is required to evaluate the need for initiating protective measures to protect the health ~and safety of the public and is consistent with the recommendations of Regulatory Guide 1.23 "Onsite-Meteorologic & Programs",
-February-1972.
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REMOTE SHUTDCWN INSTRUMENTATION N Pwe N*. ',' Sep Whe-. l(lIO L-The OPERABILITY of the remote shutdcwn instrumentation ensures that sufficient capability is available to permit shutdown and maintenance of HOT STANDBY of the facility from locations outside of the control room.
This capability is required in the event control room habitability is lost and is consistent with General Design Criteria 19 of 10 CFR 50.
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ATTACHMENT (2)
TABLE 3.3-8_
METEOROLOGICAL MONi'.0 RING INSTRUMENTATION MINIMUM CHANNELS LOCATION _
OPERABLE INSTRUMENT 1.
WIND SPEED
\\DM 1
Nominal Elev. 425L a.
CoM 1
b.
Nominal Elev. -200' 2.-
WIND DIRECTION 60 s 1
Nominal Elev.--125' a.
Co n 1
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Nominal Elev. -200'-
AIR TEMPERATURE - DELTA T (th 609 I
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SA Elev. 2005 (O N 2.
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INSTRUMENTATION _
BASES by the. individual channels and 2) the alarm or automatic action is initiated when the radiation-level trip setpoint is exceeded.
3/4.3.3.2 INCORE DETECTORS The OPERABILITY of the incore detectors with the specified minimum complement of equipment ensures that the measureme of the reactor core.
3/4.3.3.3 SEISMIC INSTRUMENTATION The OPERABILITY of the seismic instrumentation ensures tha cient capability is available to promptly determine the magnitude of a and evaluate the response of those features important to This capability is requ:.ed to permit comparison of the measured seismic event response to that used in the design basis for the facility and is consistent safety.
with the recommendations of Regulatory Guide 1.12, " Instrumentation for Earthquakes", April 1974 3/4.3.3.4.
METEOROLOGICAL INSTRUMENTATION
'The OPERABILITY of the meteorological instrumentation ensures that sufficient meteorological data 'is available* for estimating potential radiation doses to the public as a result of routine or accidentalThis capab l
release of radioactive materials to the ate.osphere.
required to evaluate the need for initiating protective measures to protect the health and safety of the public and is
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